Mascoutah, Illinois Weather Forecast | AerisWeather

Local

Mascoutah, IL, US

38.49033, -89.79315

Air Quality

Updated 37 minutes ago

33

Good

Primary Pollutant: PM2.5

O3	42 µg/m3 (19)
PM2.5	8 µg/m3 (33)
PM10	14 µg/m3 (13)

CO	281 µg/m3 (3)
NO2	7 µg/m3 (3)
SO2	2 µg/m3 (1)

Source: CAMS, Vaisala Xweather

Nearby Stations

Station	AQI	Primary Pollutant	PM2.5 (AQI)	PM10 (AQI)	NO2 (AQI)	OZONE (AQI)	CO (AQI)	SO2 (AQI)
Alton	37	PM2.5	9 (37)	n/a	n/a	n/a	n/a	n/a
Granite City	41	PM2.5	10 (41)	n/a	n/a	n/a	n/a	n/a
Baldwin	32	PM2.5	7.7 (32)	n/a	n/a	n/a	n/a	n/a
Wood River	27	PM2.5	6.6 (27)	n/a	n/a	n/a	n/a	n/a
East Saint Louis	28	PM2.5	6.8 (28)	n/a	n/a	n/a	n/a	n/a
Earth City	4	NO2	n/a	n/a	8.272 (4)	n/a	n/a	1.834 (1)
Brooklyn	29	PM2.5	6.9 (29)	12 (11)	12 (6)	39 (18)	229 (2)	1.572 (1)
Brooklyn	30	PM2.5	7.2 (30)	13 (12)	n/a	n/a	n/a	n/a
Lemay	24	PM2.5	5.8 (24)	n/a	n/a	n/a	n/a	n/a

Source: Illinois EPA, Missouri Department of Natural Resources

Extended Forecast


Hour
AQI
Primary
Wind Dir

Wind Speed ( mph kmh)
Temp (°F°C)

Monday, Dec 16																								Tuesday, Dec 17																								Wednesday, Dec 18																								Thursday, Dec 19
12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm	10pm	11pm	12am
41	41	40	39	26	26	25	25	24	26	33	36	34	32	34	34	32	29	27	28	29	29	27	29	29	32	32	32	34	37	41	44	47	43	40	29	33	34	35	35	34	32	30	30	31	30	27	24	25	29	33	37	41	41	35	33	33	33	32	32	32	32	33	34	34	34	34	25	24	23	22	22	21	21	21	21	20	20	19	19	21	20	20	21	21	22	22	23	21	21	21	21	25	25	21	21	21
PM2.5	PM2.5	PM2.5	PM2.5	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	PM2.5	O3	O3	O3	O3	O3	O3	O3	O3	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5

S	S	S	S	SSW	SSW	SSW	SSW	SSW	SW	WSW	WSW	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	WSW	SSW	S	S	SSE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SSE	SSE	SSE	S	S	S	WSW	WSW	WSW	NW	NW	NW	NW	NW	NW	NNW	NNW	NNW	NW	NW	NW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	SSE	SSE	SSE	SSE	SSE	SSE	S	S	S	S	S	S	S	S	S	S	S	S	W
8 13	8 13	9 14	9 14	9 14	8 13	8 13	9 14	9 14	9 14	10 16	11 18	12 20	13 21	13 22	12 20	12 20	10 15	9 14	8 13	7 11	6 9	6 9	5 8	4 7	4 7	4 7	4 6	3 5	3 4	1 2	1 2	1 2	1 2	2 4	3 5	4 7	5 7	5 8	6 9	6 9	6 9	6 9	5 8	5 8	4 7	4 7	4 6	3 5	4 6	4 7	4 7	5 8	6 9	6 10	8 12	9 14	10 16	11 18	12 19	13 21	13 21	13 20	12 20	11 17	9 15	8 12	7 11	6 10	5 8	4 7	3 5	2 4	2 4	2 4	2 4	2 4	2 4	2 4	3 6	5 7	6 9	7 11	8 13	10 15	9 15	9 15	9 15	9 14	9 14	9 14	9 14	9 15	9 15	10 15	10 16	10 16
54 12.2	55 12.7	55 12.7	55 13.1	56 13.4	56 13.4	57 13.7	57 13.8	57 13.9	59 15	60 15.6	61 16.3	61 16.2	61 16.2	60 15.6	59 14.8	56 13.4	52 11.2	49 9.5	47 8.4	45 7.2	44 6.8	42 5.8	41 5.2	39 4.1	38 3.6	37 2.9	36 2.2	35 1.7	35 1.7	34 1.2	36 2.2	38 3.4	40 4.5	43 6.2	46 7.7	49 9.5	50 10.1	51 10.6	52 11.2	50 10.3	49 9.3	47 8.4	46 8	46 7.6	45 7.2	45 7.1	45 7	44 6.8	45 7	45 7.1	45 7.2	45 7	44 6.9	44 6.7	44 6.5	43 6.4	43 6.2	44 6.5	44 6.9	45 7.2	45 7	44 6.9	44 6.7	42 5.7	41 4.8	39 3.8	37 3	36 2.1	34 1.3	33 0.5	31 -0.4	30 -1.2	29 -1.5	29 -1.7	28 -2	28 -2.3	27 -2.5	27 -2.8	29 -1.7	31 -0.6	33 0.5	35 1.6	37 2.7	39 3.8	39 3.8	39 3.8	39 3.8	39 3.8	39 3.8	39 3.8	38 3.5	38 3.3	37 3	37 2.8	37 2.5	36 2.2

Source: CAMS, Vaisala Xweather

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