CDPHE - Colorado.gov/AirQuality

The EPA (Environmental Protection Agency) developed the AQI (Air Quality Index) to make reading ambient air data more understandable to the general public. When ambient air data is collected, the numbers are converted from their concentration levels into numbers on a scale. That scale is the pollutant's AQI value. (Click here for a more detailed description of the AQI scale). Below is a list of all of the latest AQI values collected.

Click on the column headings to sort data.

All data are collected real-time and have not been corrected nor validated.

Time * (MST)	Monitoring Location	Pollutant	Interval (Hr)	Air Quality	AQI	Avg.
1:00 AM	CASA	CO	8	Good	2	0.2 PPM
1:00 AM	CCOL	CO	8	Good	1	0.1 PPM
1:00 AM	FTC	CO	8	Good	1	0.1 PPM
1:00 AM	GRET	CO	8	Good	1	0.1 PPM
1:00 AM	I25DEN	CO	8	Good	3	0.3 PPM
2:00 AM	CASA	CO	8	Good	2	0.2 PPM
2:00 AM	CCOL	CO	8	Good	1	0.1 PPM
2:00 AM	FTC	CO	8	Good	1	0.1 PPM
2:00 AM	GRET	CO	8	Good	1	0.1 PPM
2:00 AM	I25DEN	CO	8	Good	3	0.3 PPM
3:00 AM	CASA	CO	8	Good	2	0.2 PPM
3:00 AM	CCOL	CO	8	Good	1	0.1 PPM
3:00 AM	FTC	CO	8	Good	1	0.1 PPM
3:00 AM	GRET	CO	8	Good	1	0.1 PPM
3:00 AM	I25DEN	CO	8	Good	3	0.3 PPM
4:00 AM	CASA	CO	8	Good	2	0.2 PPM
4:00 AM	CCOL	CO	8	Good	1	0.1 PPM
4:00 AM	FTC	CO	8	Good	1	0.1 PPM
4:00 AM	GRET	CO	8	Good	1	0.1 PPM
4:00 AM	I25DEN	CO	8	Good	3	0.3 PPM
5:00 AM	CASA	CO	8	Good	2	0.2 PPM
5:00 AM	CCOL	CO	8	Good	1	0.1 PPM
5:00 AM	FTC	CO	8	Good	1	0.1 PPM
5:00 AM	GRET	CO	8	Good	1	0.1 PPM
5:00 AM	I25DEN	CO	8	Good	3	0.3 PPM
6:00 AM	CASA	CO	8	Good	3	0.3 PPM
6:00 AM	CCOL	CO	8	Good	1	0.1 PPM
6:00 AM	FTC	CO	8	Good	1	0.1 PPM
6:00 AM	GRET	CO	8	Good	1	0.1 PPM
6:00 AM	I25DEN	CO	8	Good	5	0.4 PPM
7:00 AM	CASA	CO	8	Good	3	0.3 PPM
7:00 AM	CCOL	CO	8	Good	1	0.1 PPM
7:00 AM	FTC	CO	8	Good	1	0.1 PPM
7:00 AM	GRET	CO	8	Good	1	0.1 PPM
7:00 AM	I25DEN	CO	8	Good	5	0.4 PPM
8:00 AM	CASA	CO	8	Good	3	0.3 PPM
8:00 AM	CCOL	CO	8	Good	1	0.1 PPM
8:00 AM	FTC	CO	8	Good	1	0.1 PPM
8:00 AM	GRET	CO	8	Good	1	0.1 PPM
8:00 AM	I25DEN	CO	8	Good	5	0.4 PPM
9:00 AM	CASA	CO	8	Good	2	0.2 PPM
9:00 AM	CCOL	CO	8	Good	1	0.1 PPM
9:00 AM	FTC	CO	8	Good	1	0.1 PPM
9:00 AM	GRET	CO	8	Good	1	0.1 PPM
9:00 AM	I25DEN	CO	8	Good	5	0.4 PPM
1:00 AM	CAMP	NO2	1	Good	18	19 PPB
1:00 AM	CAMP	NO2	1	Good	18	19 PPB
1:00 AM	CASA	NO2	1	Good	17	18 PPB
1:00 AM	I25DEN	NO2	1	Good	24	25 PPB
1:00 AM	I25GLO	NO2	1	Good	40	42 PPB
1:00 AM	LAST	NO2	1	Good	3	3 PPB
1:00 AM	RFN	NO2	1	Good	2	2 PPB
1:00 AM	WBY	NO2	1	Good	18	19 PPB
1:00 AM	WBY	NO2	1	Good	18	19 PPB
2:00 AM	CAMP	NO2	1	Good	32	34 PPB
2:00 AM	CAMP	NO2	1	Good	32	34 PPB
2:00 AM	CASA	NO2	1	Good	16	17 PPB
2:00 AM	I25DEN	NO2	1	Good	24	25 PPB
2:00 AM	I25GLO	NO2	1	Good	35	37 PPB
2:00 AM	LAST	NO2	1	Good	6	6 PPB
2:00 AM	RFN	NO2	1	Good	1	1 PPB
2:00 AM	WBY	NO2	1	Good	13	14 PPB
2:00 AM	WBY	NO2	1	Good	13	14 PPB
3:00 AM	CAMP	NO2	1	Good	18	19 PPB
3:00 AM	CAMP	NO2	1	Good	18	19 PPB
3:00 AM	CASA	NO2	1	Good	11	12 PPB
3:00 AM	I25DEN	NO2	1	Good	19	20 PPB
3:00 AM	I25GLO	NO2	1	Good	21	22 PPB
3:00 AM	LAST	NO2	1	Good	3	3 PPB
3:00 AM	RFN	NO2	1	Good	1	1 PPB
3:00 AM	WBY	NO2	1	Good	15	16 PPB
3:00 AM	WBY	NO2	1	Good	15	16 PPB
4:00 AM	CAMP	NO2	1	Good	16	17 PPB
4:00 AM	CAMP	NO2	1	Good	16	17 PPB
4:00 AM	CASA	NO2	1	Good	13	14 PPB
4:00 AM	I25DEN	NO2	1	Good	22	23 PPB
4:00 AM	I25GLO	NO2	1	Good	30	32 PPB
4:00 AM	LAST	NO2	1	Good	4	4 PPB
4:00 AM	RFN	NO2	1	Good	1	1 PPB
4:00 AM	WBY	NO2	1	Good	20	21 PPB
4:00 AM	WBY	NO2	1	Good	20	21 PPB
5:00 AM	CAMP	NO2	1	Good	13	14 PPB
5:00 AM	CAMP	NO2	1	Good	13	14 PPB
5:00 AM	CASA	NO2	1	Good	16	17 PPB
5:00 AM	I25DEN	NO2	1	Good	24	25 PPB
5:00 AM	I25GLO	NO2	1	Good	31	33 PPB
5:00 AM	LAST	NO2	1	Good	5	5 PPB
5:00 AM	RFN	NO2	1	Good	1	1 PPB
5:00 AM	WBY	NO2	1	Good	27	29 PPB
5:00 AM	WBY	NO2	1	Good	27	29 PPB
6:00 AM	CAMP	NO2	1	Good	17	18 PPB
6:00 AM	CAMP	NO2	1	Good	17	18 PPB
6:00 AM	CASA	NO2	1	Good	18	19 PPB
6:00 AM	I25DEN	NO2	1	Good	25	27 PPB
6:00 AM	I25GLO	NO2	1	Good	30	32 PPB
6:00 AM	LAST	NO2	1	Good	7	7 PPB
6:00 AM	RFN	NO2	1	Good	2	2 PPB
6:00 AM	WBY	NO2	1	Good	28	30 PPB
6:00 AM	WBY	NO2	1	Good	28	30 PPB
7:00 AM	CAMP	NO2	1	Good	18	19 PPB
7:00 AM	CAMP	NO2	1	Good	18	19 PPB
7:00 AM	CASA	NO2	1	Good	17	18 PPB
7:00 AM	I25DEN	NO2	1	Good	25	27 PPB
7:00 AM	I25GLO	NO2	1	Good	30	32 PPB
7:00 AM	LAST	NO2	1	Good	7	7 PPB
7:00 AM	RFN	NO2	1	Good	2	2 PPB
7:00 AM	WBY	NO2	1	Good	30	32 PPB
7:00 AM	WBY	NO2	1	Good	30	32 PPB
8:00 AM	CAMP	NO2	1	Good	18	19 PPB
8:00 AM	CAMP	NO2	1	Good	18	19 PPB
8:00 AM	CASA	NO2	1	Good	15	16 PPB
8:00 AM	I25DEN	NO2	1	Good	16	17 PPB
8:00 AM	I25GLO	NO2	1	Good	26	28 PPB
8:00 AM	LAST	NO2	1	Good	6	6 PPB
8:00 AM	RFN	NO2	1	Good	2	2 PPB
8:00 AM	WBY	NO2	1	Good	17	18 PPB
8:00 AM	WBY	NO2	1	Good	17	18 PPB
9:00 AM	CAMP	NO2	1	Good	12	13 PPB
9:00 AM	CAMP	NO2	1	Good	12	13 PPB
9:00 AM	CASA	NO2	1	Good	9	10 PPB
9:00 AM	I25DEN	NO2	1	Good	17	18 PPB
9:00 AM	I25GLO	NO2	1	Good	25	27 PPB
9:00 AM	LAST	NO2	1	Good	5	5 PPB
9:00 AM	RFN	NO2	1	Good	3	3 PPB
9:00 AM	WBY	NO2	1	Good	10	11 PPB
9:00 AM	WBY	NO2	1	Good	10	11 PPB
1:00 AM	ACAD	O3	8	Good	39	42 PPB
1:00 AM	ASPN	O3	8	Good	47	51 PPB
1:00 AM	AURE	O3	8	Good	39	42 PPB
1:00 AM	BHWK	O3	8	Good	37	40 PPB
1:00 AM	BOUR	O3	8	Good	31	34 PPB
1:00 AM	CAMP	O3	8	Good	31	33 PPB
1:00 AM	CASA	O3	8	Good	32	35 PPB
1:00 AM	CHAT	O3	8	Good	34	37 PPB
1:00 AM	CTZ	O3	8	Good	38	41 PPB
1:00 AM	EVG	O3	8	Good	29	31 PPB
1:00 AM	FTC	O3	8	Good	32	35 PPB
1:00 AM	FTCW	O3	8	Good	34	37 PPB
1:00 AM	GRET	O3	8	Good	38	41 PPB
1:00 AM	HLD	O3	8	Good	32	35 PPB
1:00 AM	LAST	O3	8	Good	34	37 PPB
1:00 AM	MAN	O3	8	Good	48	52 PPB
1:00 AM	NREL	O3	8	Good	34	37 PPB
1:00 AM	PAL	O3	8	Good	49	53 PPB
1:00 AM	PWES	O3	8	Good	39	42 PPB
1:00 AM	RFN	O3	8	Good	40	43 PPB
1:00 AM	RIFLO3	O3	8	Good	37	40 PPB
1:00 AM	WBY	O3	8	Good	34	37 PPB
2:00 AM	ACAD	O3	8	Good	38	41 PPB
2:00 AM	ASPN	O3	8	Good	46	50 PPB
2:00 AM	AURE	O3	8	Good	38	41 PPB
2:00 AM	BHWK	O3	8	Good	35	38 PPB
2:00 AM	BOUR	O3	8	Good	29	31 PPB
2:00 AM	CAMP	O3	8	Good	27	29 PPB
2:00 AM	CASA	O3	8	Good	30	32 PPB
2:00 AM	CHAT	O3	8	Good	31	34 PPB
2:00 AM	CTZ	O3	8	Good	35	38 PPB
2:00 AM	EVG	O3	8	Good	25	27 PPB
2:00 AM	FTC	O3	8	Good	30	32 PPB
2:00 AM	FTCW	O3	8	Good	31	34 PPB
2:00 AM	GRET	O3	8	Good	36	39 PPB
2:00 AM	HLD	O3	8	Good	32	35 PPB
2:00 AM	LAST	O3	8	Good	31	34 PPB
2:00 AM	MAN	O3	8	Good	47	51 PPB
2:00 AM	NREL	O3	8	Good	31	34 PPB
2:00 AM	PAL	O3	8	Good	47	51 PPB
2:00 AM	PWES	O3	8	Good	38	41 PPB
2:00 AM	RFN	O3	8	Good	38	41 PPB
2:00 AM	RIFLO3	O3	8	Good	34	37 PPB
2:00 AM	WBY	O3	8	Good	31	34 PPB
3:00 AM	ACAD	O3	8	Good	37	40 PPB
3:00 AM	ASPN	O3	8	Good	45	49 PPB
3:00 AM	AURE	O3	8	Good	38	41 PPB
3:00 AM	BHWK	O3	8	Good	33	36 PPB
3:00 AM	BOUR	O3	8	Good	27	29 PPB
3:00 AM	CAMP	O3	8	Good	26	28 PPB
3:00 AM	CASA	O3	8	Good	26	28 PPB
3:00 AM	CHAT	O3	8	Good	30	32 PPB
3:00 AM	CTZ	O3	8	Good	32	35 PPB
3:00 AM	EVG	O3	8	Good	21	23 PPB
3:00 AM	FTC	O3	8	Good	28	30 PPB
3:00 AM	FTCW	O3	8	Good	30	32 PPB
3:00 AM	GRET	O3	8	Good	34	37 PPB
3:00 AM	HLD	O3	8	Good	32	35 PPB
3:00 AM	LAST	O3	8	Good	31	33 PPB
3:00 AM	MAN	O3	8	Good	46	50 PPB
3:00 AM	NREL	O3	8	Good	31	33 PPB
3:00 AM	PAL	O3	8	Good	44	48 PPB
3:00 AM	PWES	O3	8	Good	36	39 PPB
3:00 AM	RFN	O3	8	Good	37	40 PPB
3:00 AM	RIFLO3	O3	8	Good	31	34 PPB
3:00 AM	WBY	O3	8	Good	29	31 PPB
4:00 AM	ACAD	O3	8	Good	36	39 PPB
4:00 AM	ASPN	O3	8	Good	44	48 PPB
4:00 AM	AURE	O3	8	Good	38	41 PPB
4:00 AM	BHWK	O3	8	Good	31	34 PPB
4:00 AM	BOUR	O3	8	Good	25	27 PPB
4:00 AM	CAMP	O3	8	Good	23	25 PPB
4:00 AM	CASA	O3	8	Good	23	25 PPB
4:00 AM	CHAT	O3	8	Good	28	30 PPB
4:00 AM	CTZ	O3	8	Good	31	33 PPB
4:00 AM	EVG	O3	8	Good	19	21 PPB
4:00 AM	FTC	O3	8	Good	26	28 PPB
4:00 AM	FTCW	O3	8	Good	28	30 PPB
4:00 AM	GRET	O3	8	Good	33	36 PPB
4:00 AM	HLD	O3	8	Good	32	35 PPB
4:00 AM	LAST	O3	8	Good	30	32 PPB
4:00 AM	MAN	O3	8	Good	45	49 PPB
4:00 AM	NREL	O3	8	Good	29	31 PPB
4:00 AM	PAL	O3	8	Good	43	46 PPB
4:00 AM	PWES	O3	8	Good	35	38 PPB
4:00 AM	RFN	O3	8	Good	37	40 PPB
4:00 AM	RIFLO3	O3	8	Good	31	33 PPB
4:00 AM	WBY	O3	8	Good	24	26 PPB
5:00 AM	ACAD	O3	8	Good	36	39 PPB
5:00 AM	ASPN	O3	8	Good	44	48 PPB
5:00 AM	AURE	O3	8	Good	38	41 PPB
5:00 AM	BHWK	O3	8	Good	31	33 PPB
5:00 AM	BOUR	O3	8	Good	22	24 PPB
5:00 AM	CAMP	O3	8	Good	21	23 PPB
5:00 AM	CASA	O3	8	Good	19	21 PPB
5:00 AM	CHAT	O3	8	Good	27	29 PPB
5:00 AM	CTZ	O3	8	Good	29	31 PPB
5:00 AM	EVG	O3	8	Good	18	19 PPB
5:00 AM	FTC	O3	8	Good	23	25 PPB
5:00 AM	FTCW	O3	8	Good	28	30 PPB
5:00 AM	GRET	O3	8	Good	31	34 PPB
5:00 AM	HLD	O3	8	Good	32	35 PPB
5:00 AM	LAST	O3	8	Good	28	30 PPB
5:00 AM	MAN	O3	8	Good	44	47 PPB
5:00 AM	NREL	O3	8	Good	28	30 PPB
5:00 AM	PAL	O3	8	Good	41	44 PPB
5:00 AM	PWES	O3	8	Good	34	37 PPB
5:00 AM	RFN	O3	8	Good	36	39 PPB
5:00 AM	RIFLO3	O3	8	Good	30	32 PPB
5:00 AM	WBY	O3	8	Good	19	21 PPB
6:00 AM	ACAD	O3	8	Good	34	37 PPB
6:00 AM	ASPN	O3	8	Good	44	47 PPB
6:00 AM	AURE	O3	8	Good	39	42 PPB
6:00 AM	BHWK	O3	8	Good	31	33 PPB
6:00 AM	BOUR	O3	8	Good	20	22 PPB
6:00 AM	CAMP	O3	8	Good	19	21 PPB
6:00 AM	CASA	O3	8	Good	16	17 PPB
6:00 AM	CHAT	O3	8	Good	26	28 PPB
6:00 AM	CTZ	O3	8	Good	28	30 PPB
6:00 AM	EVG	O3	8	Good	17	18 PPB
6:00 AM	FTC	O3	8	Good	21	23 PPB
6:00 AM	FTCW	O3	8	Good	26	28 PPB
6:00 AM	GRET	O3	8	Good	30	32 PPB
6:00 AM	HLD	O3	8	Good	32	35 PPB
6:00 AM	LAST	O3	8	Good	26	28 PPB
6:00 AM	MAN	O3	8	Good	42	45 PPB
6:00 AM	NREL	O3	8	Good	27	29 PPB
6:00 AM	PAL	O3	8	Good	38	41 PPB
6:00 AM	PWES	O3	8	Good	32	35 PPB
6:00 AM	RFN	O3	8	Good	36	39 PPB
6:00 AM	RIFLO3	O3	8	Good	27	29 PPB
6:00 AM	WBY	O3	8	Good	14	15 PPB
7:00 AM	ACAD	O3	8	Good	32	35 PPB
7:00 AM	ASPN	O3	8	Good	43	46 PPB
7:00 AM	AURE	O3	8	Good	40	43 PPB
7:00 AM	BHWK	O3	8	Good	31	34 PPB
7:00 AM	BOUR	O3	8	Good	19	21 PPB
7:00 AM	CAMP	O3	8	Good	19	20 PPB
7:00 AM	CASA	O3	8	Good	14	15 PPB
7:00 AM	CHAT	O3	8	Good	26	28 PPB
7:00 AM	CTZ	O3	8	Good	28	30 PPB
7:00 AM	EVG	O3	8	Good	16	17 PPB
7:00 AM	FTC	O3	8	Good	20	22 PPB
7:00 AM	FTCW	O3	8	Good	25	27 PPB
7:00 AM	GRET	O3	8	Good	27	29 PPB
7:00 AM	HLD	O3	8	Good	32	35 PPB
7:00 AM	LAST	O3	8	Good	25	27 PPB
7:00 AM	MAN	O3	8	Good	40	43 PPB
7:00 AM	NREL	O3	8	Good	27	29 PPB
7:00 AM	PAL	O3	8	Good	36	39 PPB
7:00 AM	PWES	O3	8	Good	32	35 PPB
7:00 AM	RFN	O3	8	Good	34	37 PPB
7:00 AM	RIFLO3	O3	8	Good	24	26 PPB
7:00 AM	WBY	O3	8	Good	10	11 PPB
8:00 AM	ACAD	O3	8	Good	31	34 PPB
8:00 AM	ASPN	O3	8	Good	42	45 PPB
8:00 AM	AURE	O3	8	Good	40	43 PPB
8:00 AM	BHWK	O3	8	Good	32	35 PPB
8:00 AM	BOUR	O3	8	Good	19	21 PPB
8:00 AM	CAMP	O3	8	Good	17	18 PPB
8:00 AM	CASA	O3	8	Good	14	15 PPB
8:00 AM	CHAT	O3	8	Good	26	28 PPB
8:00 AM	CTZ	O3	8	Good	28	30 PPB
8:00 AM	EVG	O3	8	Good	17	18 PPB
8:00 AM	FTC	O3	8	Good	20	22 PPB
8:00 AM	FTCW	O3	8	Good	25	27 PPB
8:00 AM	GRET	O3	8	Good	25	27 PPB
8:00 AM	HLD	O3	8	Good	33	36 PPB
8:00 AM	LAST	O3	8	Good	24	26 PPB
8:00 AM	MAN	O3	8	Good	38	41 PPB
8:00 AM	NREL	O3	8	Good	27	29 PPB
8:00 AM	PAL	O3	8	Good	35	38 PPB
8:00 AM	PWES	O3	8	Good	32	35 PPB
8:00 AM	RFN	O3	8	Good	34	37 PPB
8:00 AM	RIFLO3	O3	8	Good	22	24 PPB
8:00 AM	WBY	O3	8	Good	11	12 PPB
9:00 AM	ACAD	O3	8	Good	31	34 PPB
9:00 AM	ASPN	O3	8	Good	42	45 PPB
9:00 AM	AURE	O3	8	Good	42	45 PPB
9:00 AM	BHWK	O3	8	Good	34	37 PPB
9:00 AM	BOUR	O3	8	Good	20	22 PPB
9:00 AM	CAMP	O3	8	Good	19	20 PPB
9:00 AM	CASA	O3	8	Good	16	17 PPB
9:00 AM	CHAT	O3	8	Good	25	27 PPB
9:00 AM	CTZ	O3	8	Good	30	32 PPB
9:00 AM	EVG	O3	8	Good	19	21 PPB
9:00 AM	FTC	O3	8	Good	21	23 PPB
9:00 AM	FTCW	O3	8	Good	26	28 PPB
9:00 AM	GRET	O3	8	Good	25	27 PPB
9:00 AM	HLD	O3	8	Good	33	36 PPB
9:00 AM	LAST	O3	8	Good	24	26 PPB
9:00 AM	MAN	O3	8	Good	37	40 PPB
9:00 AM	NREL	O3	8	Good	28	30 PPB
9:00 AM	PAL	O3	8	Good	35	38 PPB
9:00 AM	PWES	O3	8	Good	34	37 PPB
9:00 AM	RFN	O3	8	Good	33	36 PPB
9:00 AM	RIFLO3	O3	8	Good	21	23 PPB
9:00 AM	WBY	O3	8	Good	13	14 PPB
1:00 AM	ADB	PM10	24	Good	21	23 µg/m³
1:00 AM	ALA	PM10	24	Good	23	25 µg/m³
1:00 AM	ASPN2	PM10	24	Good	12	13 µg/m³
1:00 AM	BOU	PM10	24	Good	17	18 µg/m³
1:00 AM	CAMP	PM10	24	Good	15	16 µg/m³
1:00 AM	CAN	PM10	24	Good	22	24 µg/m³
1:00 AM	CASA	PM10	24	Good	8	9 µg/m³
1:00 AM	CCOL	PM10	24	Good	19	20 µg/m³
1:00 AM	CHAT	PM10	24	Good	13	14 µg/m³
1:00 AM	FTCF	PM10	24	Good	15	16 µg/m³
1:00 AM	GJPB	PM10	24	Good	12	13 µg/m³
1:00 AM	GREH	PM10	24	Good	9	10 µg/m³
1:00 AM	I25DEN	PM10	24	Good	17	18 µg/m³
1:00 AM	I25GLO	PM10	24	Good	26	28 µg/m³
1:00 AM	LMB	PM10	24	Good	28	30 µg/m³
1:00 AM	LNGM	PM10	24	Good	16	17 µg/m³
1:00 AM	NJH	PM10	24	Good	19	21 µg/m³
1:00 AM	PAG	PM10	24	Good	26	28 µg/m³
1:00 AM	PFS	PM10	24	Good	24	26 µg/m³
1:00 AM	SSMB	PM10	24	Good	13	14 µg/m³
1:00 AM	TEL	PM10	24	Good	17	18 µg/m³
1:00 AM	WBY	PM10	24	Good	19	21 µg/m³
2:00 AM	ADB	PM10	24	Good	21	23 µg/m³
2:00 AM	ALA	PM10	24	Good	23	25 µg/m³
2:00 AM	ASPN2	PM10	24	Good	13	14 µg/m³
2:00 AM	BOU	PM10	24	Good	17	18 µg/m³
2:00 AM	CAMP	PM10	24	Good	14	15 µg/m³
2:00 AM	CAN	PM10	24	Good	22	24 µg/m³
2:00 AM	CASA	PM10	24	Good	8	9 µg/m³
2:00 AM	CCOL	PM10	24	Good	19	20 µg/m³
2:00 AM	CHAT	PM10	24	Good	13	14 µg/m³
2:00 AM	FTCF	PM10	24	Good	15	16 µg/m³
2:00 AM	GJPB	PM10	24	Good	12	13 µg/m³
2:00 AM	GREH	PM10	24	Good	9	10 µg/m³
2:00 AM	I25DEN	PM10	24	Good	17	18 µg/m³
2:00 AM	I25GLO	PM10	24	Good	26	28 µg/m³
2:00 AM	LMB	PM10	24	Good	28	30 µg/m³
2:00 AM	LNGM	PM10	24	Good	16	17 µg/m³
2:00 AM	NJH	PM10	24	Good	19	21 µg/m³
2:00 AM	PAG	PM10	24	Good	26	28 µg/m³
2:00 AM	PFS	PM10	24	Good	24	26 µg/m³
2:00 AM	SSMB	PM10	24	Good	13	14 µg/m³
2:00 AM	TEL	PM10	24	Good	17	18 µg/m³
2:00 AM	WBY	PM10	24	Good	19	20 µg/m³
3:00 AM	ADB	PM10	24	Good	21	23 µg/m³
3:00 AM	ALA	PM10	24	Good	23	25 µg/m³
3:00 AM	ASPN2	PM10	24	Good	13	14 µg/m³
3:00 AM	BOU	PM10	24	Good	17	18 µg/m³
3:00 AM	CAMP	PM10	24	Good	14	15 µg/m³
3:00 AM	CAN	PM10	24	Good	23	25 µg/m³
3:00 AM	CASA	PM10	24	Good	8	9 µg/m³
3:00 AM	CCOL	PM10	24	Good	19	21 µg/m³
3:00 AM	CHAT	PM10	24	Good	13	14 µg/m³
3:00 AM	FTCF	PM10	24	Good	15	16 µg/m³
3:00 AM	GJPB	PM10	24	Good	12	13 µg/m³
3:00 AM	GREH	PM10	24	Good	9	10 µg/m³
3:00 AM	I25DEN	PM10	24	Good	17	18 µg/m³
3:00 AM	I25GLO	PM10	24	Good	26	28 µg/m³
3:00 AM	LMB	PM10	24	Good	28	30 µg/m³
3:00 AM	LNGM	PM10	24	Good	16	17 µg/m³
3:00 AM	NJH	PM10	24	Good	19	21 µg/m³
3:00 AM	PAG	PM10	24	Good	26	28 µg/m³
3:00 AM	PFS	PM10	24	Good	24	26 µg/m³
3:00 AM	SSMB	PM10	24	Good	13	14 µg/m³
3:00 AM	TEL	PM10	24	Good	17	18 µg/m³
3:00 AM	WBY	PM10	24	Good	19	20 µg/m³
4:00 AM	ADB	PM10	24	Good	22	24 µg/m³
4:00 AM	ALA	PM10	24	Good	23	25 µg/m³
4:00 AM	ASPN2	PM10	24	Good	13	14 µg/m³
4:00 AM	BOU	PM10	24	Good	16	17 µg/m³
4:00 AM	CAMP	PM10	24	Good	15	16 µg/m³
4:00 AM	CAN	PM10	24	Good	23	25 µg/m³
4:00 AM	CASA	PM10	24	Good	9	10 µg/m³
4:00 AM	CCOL	PM10	24	Good	19	21 µg/m³
4:00 AM	CHAT	PM10	24	Good	13	14 µg/m³
4:00 AM	FTCF	PM10	24	Good	16	17 µg/m³
4:00 AM	GJPB	PM10	24	Good	12	13 µg/m³
4:00 AM	GREH	PM10	24	Good	9	10 µg/m³
4:00 AM	I25DEN	PM10	24	Good	17	18 µg/m³
4:00 AM	I25GLO	PM10	24	Good	26	28 µg/m³
4:00 AM	LMB	PM10	24	Good	28	30 µg/m³
4:00 AM	LNGM	PM10	24	Good	16	17 µg/m³
4:00 AM	NJH	PM10	24	Good	20	22 µg/m³
4:00 AM	PAG	PM10	24	Good	26	28 µg/m³
4:00 AM	PFS	PM10	24	Good	25	27 µg/m³
4:00 AM	SSMB	PM10	24	Good	13	14 µg/m³
4:00 AM	TEL	PM10	24	Good	17	18 µg/m³
4:00 AM	WBY	PM10	24	Good	19	21 µg/m³
5:00 AM	ADB	PM10	24	Good	22	24 µg/m³
5:00 AM	ALA	PM10	24	Good	23	25 µg/m³
5:00 AM	ASPN2	PM10	24	Good	13	14 µg/m³
5:00 AM	BOU	PM10	24	Good	16	17 µg/m³
5:00 AM	CAMP	PM10	24	Good	15	16 µg/m³
5:00 AM	CAN	PM10	24	Good	24	26 µg/m³
5:00 AM	CASA	PM10	24	Good	9	10 µg/m³
5:00 AM	CCOL	PM10	24	Good	20	22 µg/m³
5:00 AM	CHAT	PM10	24	Good	13	14 µg/m³
5:00 AM	FTCF	PM10	24	Good	16	17 µg/m³
5:00 AM	GJPB	PM10	24	Good	11	12 µg/m³
5:00 AM	GREH	PM10	24	Good	10	11 µg/m³
5:00 AM	I25DEN	PM10	24	Good	16	17 µg/m³
5:00 AM	I25GLO	PM10	24	Good	27	29 µg/m³
5:00 AM	LMB	PM10	24	Good	28	30 µg/m³
5:00 AM	LNGM	PM10	24	Good	17	18 µg/m³
5:00 AM	NJH	PM10	24	Good	20	22 µg/m³
5:00 AM	PAG	PM10	24	Good	26	28 µg/m³
5:00 AM	PFS	PM10	24	Good	25	27 µg/m³
5:00 AM	SSMB	PM10	24	Good	12	13 µg/m³
5:00 AM	TEL	PM10	24	Good	17	18 µg/m³
5:00 AM	WBY	PM10	24	Good	20	22 µg/m³
6:00 AM	ADB	PM10	24	Good	24	26 µg/m³
6:00 AM	ALA	PM10	24	Good	23	25 µg/m³
6:00 AM	ASPN2	PM10	24	Good	13	14 µg/m³
6:00 AM	BOU	PM10	24	Good	16	17 µg/m³
6:00 AM	CAMP	PM10	24	Good	15	16 µg/m³
6:00 AM	CAN	PM10	24	Good	25	27 µg/m³
6:00 AM	CASA	PM10	24	Good	9	10 µg/m³
6:00 AM	CCOL	PM10	24	Good	20	22 µg/m³
6:00 AM	CHAT	PM10	24	Good	13	14 µg/m³
6:00 AM	FTCF	PM10	24	Good	16	17 µg/m³
6:00 AM	GJPB	PM10	24	Good	12	13 µg/m³
6:00 AM	GREH	PM10	24	Good	10	11 µg/m³
6:00 AM	I25DEN	PM10	24	Good	16	17 µg/m³
6:00 AM	I25GLO	PM10	24	Good	27	29 µg/m³
6:00 AM	LMB	PM10	24	Good	29	31 µg/m³
6:00 AM	LNGM	PM10	24	Good	17	18 µg/m³
6:00 AM	NJH	PM10	24	Good	21	23 µg/m³
6:00 AM	PAG	PM10	24	Good	26	28 µg/m³
6:00 AM	PFS	PM10	24	Good	24	26 µg/m³
6:00 AM	SSMB	PM10	24	Good	12	13 µg/m³
6:00 AM	TEL	PM10	24	Good	17	18 µg/m³
6:00 AM	WBY	PM10	24	Good	21	23 µg/m³
7:00 AM	ADB	PM10	24	Good	25	27 µg/m³
7:00 AM	ALA	PM10	24	Good	23	25 µg/m³
7:00 AM	ASPN2	PM10	24	Good	15	16 µg/m³
7:00 AM	BOU	PM10	24	Good	16	17 µg/m³
7:00 AM	CAMP	PM10	24	Good	15	16 µg/m³
7:00 AM	CAN	PM10	24	Good	26	28 µg/m³
7:00 AM	CASA	PM10	24	Good	9	10 µg/m³
7:00 AM	CCOL	PM10	24	Good	21	23 µg/m³
7:00 AM	CHAT	PM10	24	Good	13	14 µg/m³
7:00 AM	FTCF	PM10	24	Good	16	17 µg/m³
7:00 AM	GJPB	PM10	24	Good	11	12 µg/m³
7:00 AM	GREH	PM10	24	Good	11	12 µg/m³
7:00 AM	I25DEN	PM10	24	Good	16	17 µg/m³
7:00 AM	I25GLO	PM10	24	Good	27	29 µg/m³
7:00 AM	LMB	PM10	24	Good	29	31 µg/m³
7:00 AM	LNGM	PM10	24	Good	17	18 µg/m³
7:00 AM	NJH	PM10	24	Good	22	24 µg/m³
7:00 AM	PAG	PM10	24	Good	26	28 µg/m³
7:00 AM	PFS	PM10	24	Good	23	25 µg/m³
7:00 AM	SSMB	PM10	24	Good	12	13 µg/m³
7:00 AM	TEL	PM10	24	Good	17	18 µg/m³
7:00 AM	WBY	PM10	24	Good	24	26 µg/m³
8:00 AM	ADB	PM10	24	Good	27	29 µg/m³
8:00 AM	ALA	PM10	24	Good	23	25 µg/m³
8:00 AM	ASPN2	PM10	24	Good	15	16 µg/m³
8:00 AM	BOU	PM10	24	Good	17	18 µg/m³
8:00 AM	CAMP	PM10	24	Good	16	17 µg/m³
8:00 AM	CAN	PM10	24	Good	27	29 µg/m³
8:00 AM	CASA	PM10	24	Good	9	10 µg/m³
8:00 AM	CCOL	PM10	24	Good	22	24 µg/m³
8:00 AM	CHAT	PM10	24	Good	14	15 µg/m³
8:00 AM	FTCF	PM10	24	Good	17	18 µg/m³
8:00 AM	GJPB	PM10	24	Good	13	14 µg/m³
8:00 AM	GREH	PM10	24	Good	11	12 µg/m³
8:00 AM	I25DEN	PM10	24	Good	17	18 µg/m³
8:00 AM	I25GLO	PM10	24	Good	27	29 µg/m³
8:00 AM	LMB	PM10	24	Good	28	30 µg/m³
8:00 AM	LNGM	PM10	24	Good	18	19 µg/m³
8:00 AM	NJH	PM10	24	Good	23	25 µg/m³
8:00 AM	PAG	PM10	24	Good	26	28 µg/m³
8:00 AM	PFS	PM10	24	Good	24	26 µg/m³
8:00 AM	SSMB	PM10	24	Good	12	13 µg/m³
8:00 AM	TEL	PM10	24	Good	17	18 µg/m³
8:00 AM	WBY	PM10	24	Good	25	27 µg/m³
9:00 AM	ADB	PM10	24	Good	27	29 µg/m³
9:00 AM	ALA	PM10	24	Good	23	25 µg/m³
9:00 AM	ASPN2	PM10	24	Good	15	16 µg/m³
9:00 AM	BOU	PM10	24	Good	17	18 µg/m³
9:00 AM	CAMP	PM10	24	Good	16	17 µg/m³
9:00 AM	CAN	PM10	24	Good	26	28 µg/m³
9:00 AM	CASA	PM10	24	Good	10	11 µg/m³
9:00 AM	CCOL	PM10	24	Good	22	24 µg/m³
9:00 AM	CHAT	PM10	24	Good	14	15 µg/m³
9:00 AM	FTCF	PM10	24	Good	17	18 µg/m³
9:00 AM	GJPB	PM10	24	Good	14	15 µg/m³
9:00 AM	GREH	PM10	24	Good	11	12 µg/m³
9:00 AM	I25DEN	PM10	24	Good	17	18 µg/m³
9:00 AM	I25GLO	PM10	24	Good	27	29 µg/m³
9:00 AM	LMB	PM10	24	Good	27	29 µg/m³
9:00 AM	LNGM	PM10	24	Good	18	19 µg/m³
9:00 AM	NJH	PM10	24	Good	24	26 µg/m³
9:00 AM	PAG	PM10	24	Good	24	26 µg/m³
9:00 AM	PFS	PM10	24	Good	24	26 µg/m³
9:00 AM	SSMB	PM10	24	Good	11	12 µg/m³
9:00 AM	TEL	PM10	24	Good	17	18 µg/m³
9:00 AM	WBY	PM10	24	Good	26	28 µg/m³
1:00 AM	ADB	PM2.5	24	Good	19	5 µg/m³
1:00 AM	ALA	PM2.5	24	Good	18	4 µg/m³
1:00 AM	ASPN2	PM2.5	24	Good	1	0 µg/m³
1:00 AM	BOU	PM2.5	24	Good	20	5 µg/m³
1:00 AM	CAMP	PM2.5	24	Good	22	5 µg/m³
1:00 AM	CASA	PM2.5	24	Good	16	4 µg/m³
1:00 AM	CCOL	PM2.5	24	Good	18	4 µg/m³
1:00 AM	CHAT	PM2.5	24	Good	16	4 µg/m³
1:00 AM	FTCF	PM2.5	24	Good	23	6 µg/m³
1:00 AM	GJPB	PM2.5	24	Good	16	4 µg/m³
1:00 AM	GREH	PM2.5	24	Good	12	3 µg/m³
1:00 AM	I25DEN	PM2.5	24	Good	28	7 µg/m³
1:00 AM	I25GLO	PM2.5	24	Good	27	7 µg/m³
1:00 AM	LMB	PM2.5	24	Good	18	4 µg/m³
1:00 AM	LNGM	PM2.5	24	Good	20	5 µg/m³
1:00 AM	NJH	PM2.5	24	Good	18	4 µg/m³
1:00 AM	PFS	PM2.5	24	Good	17	4 µg/m³
2:00 AM	ADB	PM2.5	24	Good	19	5 µg/m³
2:00 AM	ALA	PM2.5	24	Good	18	4 µg/m³
2:00 AM	ASPN2	PM2.5	24	Good	1	0 µg/m³
2:00 AM	BOU	PM2.5	24	Good	20	5 µg/m³
2:00 AM	CAMP	PM2.5	24	Good	23	6 µg/m³
2:00 AM	CASA	PM2.5	24	Good	16	4 µg/m³
2:00 AM	CCOL	PM2.5	24	Good	18	4 µg/m³
2:00 AM	CHAT	PM2.5	24	Good	16	4 µg/m³
2:00 AM	FTCF	PM2.5	24	Good	24	6 µg/m³
2:00 AM	GJPB	PM2.5	24	Good	16	4 µg/m³
2:00 AM	GREH	PM2.5	24	Good	12	3 µg/m³
2:00 AM	I25DEN	PM2.5	24	Good	29	7 µg/m³
2:00 AM	I25GLO	PM2.5	24	Good	28	7 µg/m³
2:00 AM	LMB	PM2.5	24	Good	17	4 µg/m³
2:00 AM	LNGM	PM2.5	24	Good	20	5 µg/m³
2:00 AM	NJH	PM2.5	24	Good	18	4 µg/m³
2:00 AM	PFS	PM2.5	24	Good	17	4 µg/m³
3:00 AM	ADB	PM2.5	24	Good	20	5 µg/m³
3:00 AM	ALA	PM2.5	24	Good	18	4 µg/m³
3:00 AM	ASPN2	PM2.5	24	Good	1	0 µg/m³
3:00 AM	BOU	PM2.5	24	Good	20	5 µg/m³
3:00 AM	CAMP	PM2.5	24	Good	24	6 µg/m³
3:00 AM	CASA	PM2.5	24	Good	17	4 µg/m³
3:00 AM	CCOL	PM2.5	24	Good	18	4 µg/m³
3:00 AM	CHAT	PM2.5	24	Good	16	4 µg/m³
3:00 AM	FTCF	PM2.5	24	Good	25	6 µg/m³
3:00 AM	GJPB	PM2.5	24	Good	16	4 µg/m³
3:00 AM	GREH	PM2.5	24	Good	12	3 µg/m³
3:00 AM	I25DEN	PM2.5	24	Good	29	7 µg/m³
3:00 AM	I25GLO	PM2.5	24	Good	29	7 µg/m³
3:00 AM	LMB	PM2.5	24	Good	17	4 µg/m³
3:00 AM	LNGM	PM2.5	24	Good	20	5 µg/m³
3:00 AM	NJH	PM2.5	24	Good	19	5 µg/m³
3:00 AM	PFS	PM2.5	24	Good	16	4 µg/m³
4:00 AM	ADB	PM2.5	24	Good	21	5 µg/m³
4:00 AM	ALA	PM2.5	24	Good	18	4 µg/m³
4:00 AM	ASPN2	PM2.5	24	Good	1	0 µg/m³
4:00 AM	BOU	PM2.5	24	Good	20	5 µg/m³
4:00 AM	CAMP	PM2.5	24	Good	25	6 µg/m³
4:00 AM	CASA	PM2.5	24	Good	18	4 µg/m³
4:00 AM	CCOL	PM2.5	24	Good	18	4 µg/m³
4:00 AM	CHAT	PM2.5	24	Good	17	4 µg/m³
4:00 AM	FTCF	PM2.5	24	Good	26	6 µg/m³
4:00 AM	GJPB	PM2.5	24	Good	16	4 µg/m³
4:00 AM	GREH	PM2.5	24	Good	12	3 µg/m³
4:00 AM	I25DEN	PM2.5	24	Good	30	7 µg/m³
4:00 AM	I25GLO	PM2.5	24	Good	30	7 µg/m³
4:00 AM	LMB	PM2.5	24	Good	17	4 µg/m³
4:00 AM	LNGM	PM2.5	24	Good	21	5 µg/m³
4:00 AM	NJH	PM2.5	24	Good	19	5 µg/m³
4:00 AM	PFS	PM2.5	24	Good	16	4 µg/m³
5:00 AM	ADB	PM2.5	24	Good	22	5 µg/m³
5:00 AM	ALA	PM2.5	24	Good	18	4 µg/m³
5:00 AM	ASPN2	PM2.5	24	Good	1	0 µg/m³
5:00 AM	BOU	PM2.5	24	Good	20	5 µg/m³
5:00 AM	CAMP	PM2.5	24	Good	25	6 µg/m³
5:00 AM	CASA	PM2.5	24	Good	18	4 µg/m³
5:00 AM	CCOL	PM2.5	24	Good	18	4 µg/m³
5:00 AM	CHAT	PM2.5	24	Good	17	4 µg/m³
5:00 AM	FTCF	PM2.5	24	Good	27	6 µg/m³
5:00 AM	GJPB	PM2.5	24	Good	16	4 µg/m³
5:00 AM	GREH	PM2.5	24	Good	13	3 µg/m³
5:00 AM	I25DEN	PM2.5	24	Good	30	7 µg/m³
5:00 AM	I25GLO	PM2.5	24	Good	31	7 µg/m³
5:00 AM	LMB	PM2.5	24	Good	17	4 µg/m³
5:00 AM	LNGM	PM2.5	24	Good	22	5 µg/m³
5:00 AM	NJH	PM2.5	24	Good	20	5 µg/m³
5:00 AM	PFS	PM2.5	24	Good	16	4 µg/m³
6:00 AM	ADB	PM2.5	24	Good	23	6 µg/m³
6:00 AM	ALA	PM2.5	24	Good	18	4 µg/m³
6:00 AM	ASPN2	PM2.5	24	Good	1	0 µg/m³
6:00 AM	BOU	PM2.5	24	Good	21	5 µg/m³
6:00 AM	CAMP	PM2.5	24	Good	25	6 µg/m³
6:00 AM	CASA	PM2.5	24	Good	19	5 µg/m³
6:00 AM	CCOL	PM2.5	24	Good	18	4 µg/m³
6:00 AM	CHAT	PM2.5	24	Good	17	4 µg/m³
6:00 AM	FTCF	PM2.5	24	Good	27	7 µg/m³
6:00 AM	GJPB	PM2.5	24	Good	16	4 µg/m³
6:00 AM	GREH	PM2.5	24	Good	13	3 µg/m³
6:00 AM	I25DEN	PM2.5	24	Good	31	8 µg/m³
6:00 AM	I25GLO	PM2.5	24	Good	32	8 µg/m³
6:00 AM	LMB	PM2.5	24	Good	17	4 µg/m³
6:00 AM	LNGM	PM2.5	24	Good	22	5 µg/m³
6:00 AM	NJH	PM2.5	24	Good	20	5 µg/m³
6:00 AM	PFS	PM2.5	24	Good	16	4 µg/m³
7:00 AM	ADB	PM2.5	24	Good	24	6 µg/m³
7:00 AM	ALA	PM2.5	24	Good	18	4 µg/m³
7:00 AM	ASPN2	PM2.5	24	Good	1	0 µg/m³
7:00 AM	BOU	PM2.5	24	Good	21	5 µg/m³
7:00 AM	CAMP	PM2.5	24	Good	26	6 µg/m³
7:00 AM	CASA	PM2.5	24	Good	19	5 µg/m³
7:00 AM	CCOL	PM2.5	24	Good	19	5 µg/m³
7:00 AM	CHAT	PM2.5	24	Good	18	4 µg/m³
7:00 AM	FTCF	PM2.5	24	Good	28	7 µg/m³
7:00 AM	GJPB	PM2.5	24	Good	16	4 µg/m³
7:00 AM	GREH	PM2.5	24	Good	14	3 µg/m³
7:00 AM	I25DEN	PM2.5	24	Good	32	8 µg/m³
7:00 AM	I25GLO	PM2.5	24	Good	32	8 µg/m³
7:00 AM	LMB	PM2.5	24	Good	17	4 µg/m³
7:00 AM	LNGM	PM2.5	24	Good	22	5 µg/m³
7:00 AM	NJH	PM2.5	24	Good	21	5 µg/m³
7:00 AM	PFS	PM2.5	24	Good	16	4 µg/m³
8:00 AM	ADB	PM2.5	24	Good	25	6 µg/m³
8:00 AM	ALA	PM2.5	24	Good	18	4 µg/m³
8:00 AM	ASPN2	PM2.5	24	Good	1	0 µg/m³
8:00 AM	BOU	PM2.5	24	Good	22	5 µg/m³
8:00 AM	CAMP	PM2.5	24	Good	27	7 µg/m³
8:00 AM	CASA	PM2.5	24	Good	20	5 µg/m³
8:00 AM	CCOL	PM2.5	24	Good	19	5 µg/m³
8:00 AM	CHAT	PM2.5	24	Good	18	4 µg/m³
8:00 AM	FTCF	PM2.5	24	Good	28	7 µg/m³
8:00 AM	GJPB	PM2.5	24	Good	17	4 µg/m³
8:00 AM	GREH	PM2.5	24	Good	15	4 µg/m³
8:00 AM	I25DEN	PM2.5	24	Good	33	8 µg/m³
8:00 AM	I25GLO	PM2.5	24	Good	33	8 µg/m³
8:00 AM	LMB	PM2.5	24	Good	17	4 µg/m³
8:00 AM	LNGM	PM2.5	24	Good	23	6 µg/m³
8:00 AM	NJH	PM2.5	24	Good	21	5 µg/m³
8:00 AM	PFS	PM2.5	24	Good	16	4 µg/m³
9:00 AM	ADB	PM2.5	24	Good	25	6 µg/m³
9:00 AM	ALA	PM2.5	24	Good	18	4 µg/m³
9:00 AM	ASPN2	PM2.5	24	Good	1	0 µg/m³
9:00 AM	BOU	PM2.5	24	Good	22	5 µg/m³
9:00 AM	CAMP	PM2.5	24	Good	28	7 µg/m³
9:00 AM	CASA	PM2.5	24	Good	20	5 µg/m³
9:00 AM	CCOL	PM2.5	24	Good	20	5 µg/m³
9:00 AM	CHAT	PM2.5	24	Good	18	4 µg/m³
9:00 AM	FTCF	PM2.5	24	Good	29	7 µg/m³
9:00 AM	GJPB	PM2.5	24	Good	17	4 µg/m³
9:00 AM	GREH	PM2.5	24	Good	15	4 µg/m³
9:00 AM	I25DEN	PM2.5	24	Good	34	8 µg/m³
9:00 AM	I25GLO	PM2.5	24	Good	34	8 µg/m³
9:00 AM	LMB	PM2.5	24	Good	17	4 µg/m³
9:00 AM	LNGM	PM2.5	24	Good	24	6 µg/m³
9:00 AM	NJH	PM2.5	24	Good	22	5 µg/m³
9:00 AM	PFS	PM2.5	24	Good	16	4 µg/m³
5:00 AM	WBY	SO2	1	Good	1	1 PPB
5:00 AM	WBY	SO2	1	Good	1	1 PPB
6:00 AM	WBY	SO2	1	Good	1	1 PPB
6:00 AM	WBY	SO2	1	Good	1	1 PPB
7:00 AM	WBY	SO2	1	Good	3	2 PPB
7:00 AM	WBY	SO2	1	Good	3	2 PPB
8:00 AM	WBY	SO2	1	Good	4	3 PPB
8:00 AM	WBY	SO2	1	Good	4	3 PPB
9:00 AM	WBY	SO2	1	Good	3	2 PPB
9:00 AM	WBY	SO2	1	Good	3	2 PPB

* All data are reported in Mountain Standard Time (MST). During daylight savings time add one hour to the reported hour.