Upper Alton, Illinois Weather Forecast | AerisWeather

Local

Upper Alton, IL, US

38.91144, -90.15066

Air Quality

Updated 35 minutes ago

50

Good

Primary Pollutant: PM2.5

O3	73 µg/m3 (33)
PM2.5	12 µg/m3 (50)
PM10	22 µg/m3 (20)

CO	291 µg/m3 (3)
NO2	8 µg/m3 (4)
SO2	3 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	45	PM2.5	11 (45)	n/a	n/a	49 (22)	n/a	n/a
Jerseyville	40	PM2.5	9.7 (40)	n/a	n/a	63 (29)	n/a	n/a
Granite City	52	PM2.5	13 (52)	n/a	n/a	n/a	n/a	n/a
Wood River	48	PM2.5	12 (48)	n/a	n/a	31 (14)	n/a	n/a
Nilwood	21	O3	n/a	n/a	n/a	47 (21)	n/a	n/a
East Saint Louis	47	PM2.5	11 (47)	n/a	n/a	59 (27)	n/a	n/a
Foley	36	O3	n/a	n/a	n/a	78 (36)	n/a	n/a
Earth City	3	NO2	n/a	n/a	6.016 (3)	n/a	n/a	0.524 (0)
Brooklyn	48	PM2.5	12 (48)	22 (20)	15 (8)	61 (28)	344 (3)	1.572 (1)

Source: Illinois EPA, Missouri Department of Natural Resources

Extended Forecast


Hour
AQI
Primary
Wind Dir

Wind Speed ( mph kmh)
Temp (°F°C)

Sunday, Oct 6																					Monday, Oct 7																								Tuesday, Oct 8																								Wednesday, Oct 9																								Thursday, Oct 10
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	1am	2am	3am
56	55	53	52	30	29	23	25	28	30	32	33	34	35	34	31	26	23	21	20	19	18	17	16	15	15	14	14	13	13	18	22	26	29	32	34	35	35	34	32	25	21	18	17	17	19	21	21	25	29	25	29	25	23	23	23	24	25	26	28	31	35	39	41	40	39	35	31	46	46	46	46	46	44	44	44	46	51	51	46	42	42	46	47	48	49	46	50	55	55	55	55	52	51	48	50	46
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	O3	O3	O3	O3	O3	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	PM2.5	PM2.5	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	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5

SSW	SW	SW	WSW	W	WNW	NNW	NNW	NNW	NW	NW	NW	NW	WNW	NW	NW	NNW	NNW	NNW	NNW	NNW	N	N	N	N	N	N	N	N	N	NNE	NNE	NNE	N	N	N	N	N	N	N	N	N	N	NNE	NNE	NNE	NNE	NNE	NNE	N	N	N	N	N	N	NE	NE	NE	NE	NE	NE	NNE	NNE	NNE	ESE	ESE	ESE	ESE	ESE	ESE	SSE	SSE	SSE	SSE	SSE	SSE	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE
5 8	5 8	6 9	6 9	7 11	7 11	9 14	10 16	10 16	11 18	11 18	12 20	13 22	13 22	12 20	10 16	8 13	8 13	8 13	7 12	7 11	7 11	6 10	6 9	6 9	6 9	5 8	5 8	5 8	5 8	6 9	6 10	6 9	6 10	7 11	7 12	7 12	7 12	6 10	5 9	4 7	4 6	3 5	2 4	2 4	2 4	2 4	2 3	2 3	2 3	2 3	2 3	2 4	2 4	2 4	2 4	3 5	3 6	4 7	4 7	4 7	4 7	4 7	4 6	3 5	3 5	3 5	3 4	2 4	2 3	2 3	2 3	2 3	2 3	2 3	2 3	2 4	3 4	3 5	3 6	4 6	4 7	5 7	5 7	5 7	5 7	5 7	4 7	4 7	4 7	4 6	3 5	3 5	3 4	2 4	2 4	2 4
68 19.7	67 19.7	66 18.8	66 18.8	65 18.5	67 19.4	71 21.5	74 23.4	77 25	79 26.2	80 26.7	80 26.7	79 26.2	79 26.2	76 24.5	74 23.3	69 20.3	65 18.2	62 16.9	61 15.9	59 14.9	56 13.6	55 12.9	53 11.9	52 11.3	51 10.5	49 9.5	48 9.1	46 8	50 9.7	55 12.7	59 15	62 16.7	65 18.4	67 19.5	69 20.6	69 20.6	69 20.6	67 19.2	64 17.8	62 16.4	59 14.9	56 13.4	53 11.9	52 11.2	51 10.5	50 9.7	49 9.2	48 8.7	47 8.2	46 7.8	45 7.3	44 6.9	50 9.8	55 12.7	60 15.6	63 17.5	67 19.3	70 21.2	70 21.4	71 21.6	71 21.8	69 20.3	66 18.9	63 17.4	62 16.4	60 15.4	58 14.4	56 13.4	54 12.4	53 11.4	52 11	51 10.5	50 10.1	49 9.7	49 9.2	48 8.8	52 11.1	56 13.4	60 15.7	64 18.1	69 20.4	73 22.7	72 22.2	71 21.7	70 21.2	69 20.7	68 20.2	68 19.7	66 18.6	64 17.5	61 16.4	59 15.3	57 14.1	55 13	55 12.6	54 12.2

Source: CAMS, Vaisala Xweather

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