Aspen, Colorado Weather Forecast | AerisWeather

Local

Aspen, CO, US

39.1911, -106.81754

Air Quality

Updated an hour ago

40

Good

Primary Pollutant: PM2.5

O3	77 µg/m3 (35)
PM2.5	10 µg/m3 (40)
PM10	12 µg/m3 (11)

CO	171 µg/m3 (2)
NO2	9 µg/m3 (4)
SO2	3 µg/m3 (2)

Source: CAMS, Vaisala Xweather

Nearby Stations

Station	AQI	Primary Pollutant	PM2.5 (AQI)	PM10 (AQI)	NO2 (AQI)	OZONE (AQI)	CO (AQI)	SO2 (AQI)
Mount Crested Butte	41	O3	n/a	n/a	n/a	90 (41)	n/a	n/a
Mount Crested Butte	41	O3	n/a	n/a	n/a	90 (41)	n/a	n/a

Source: EPA Office of Atmospheric Protection, Unknown Governmental Organization

Extended Forecast


Hour
AQI
Primary
Wind Dir

Wind Speed ( mph kmh)
Temp (°F°C)

Saturday, May 4																Sunday, May 5																								Monday, May 6																								Tuesday, May 7																								Wednesday, May 8
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	4am	5am	6am	7am	8am
40	64	59	64	52	39	39	40	41	39	38	37	36	33	31	34	36	36	37	37	36	35	34	32	35	40	42	43	41	41	42	42	42	41	40	41	41	41	39	37	35	35	38	43	41	38	37	37	33	33	36	39	42	46	50	62	63	63	80	85	77	69	53	49	44	45	42	43	76	72	69	66	63	59	61	62	64	68	71	75	80	84	89	83	77	71	68	65	61	60	58	56	55	54	53	57	61
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	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	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3

SSE	SW	WSW	WSW	WSW	WSW	W	W	SW	S	S	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	S	S	S	S	SSW	SSW	SSW	SSW	S	S	S	S	S	S	SSW	SSW	SSW	WSW	WSW	WSW	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	WSW	WSW	WSW	WSW	WSW	WSW	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W
6 10	7 11	7 12	9 15	11 18	12 19	12 19	11 18	12 20	11 18	9 15	11 18	11 18	11 18	14 22	13 21	14 23	14 23	15 24	14 23	14 23	16 25	16 26	14 22	14 22	17 27	20 32	22 35	22 36	22 35	22 35	22 35	22 35	22 35	22 35	22 35	21 34	21 34	21 33	20 32	19 31	18 29	17 28	16 26	16 26	16 25	15 25	16 25	16 26	17 27	17 28	18 29	18 30	18 29	18 28	17 28	18 28	18 29	18 30	18 28	17 27	16 26	15 25	15 23	14 22	15 23	15 24	16 26	17 27	17 28	18 29	19 31	20 32	21 34	22 36	23 38	25 40	24 39	24 39	24 39	24 38	24 38	23 38	21 34	19 31	17 27	15 23	12 20	10 16	10 16	9 15	9 14	9 14	8 13	8 13	9 14	10 16
40 4.6	46 7.9	55 12.7	61 15.8	64 17.5	65 18.5	66 18.9	66 19	64 17.6	59 14.9	56 13.1	52 11.3	47 8.5	44 6.8	43 6	42 5.7	41 5.2	41 4.8	39 4	38 3.6	38 3.5	38 3.1	37 2.9	39 4.1	41 5	47 8.3	55 12.9	61 16.2	64 18	66 19.1	67 19.5	67 19.4	65 18.5	62 16.7	59 15.2	56 13.5	53 11.7	50 10.3	48 9	46 7.8	44 6.6	42 5.5	40 4.3	38 3.2	36 2.1	34 0.9	32 -0.2	31 -0.5	31 -0.8	30 -1	34 1	37 2.9	41 4.9	42 5.5	43 6.1	44 6.7	43 6.1	42 5.6	41 5	39 4.1	38 3.3	36 2.5	35 1.6	33 0.8	32 0	31 -0.3	31 -0.6	30 -0.9	30 -1.2	29 -1.5	29 -1.7	31 -0.3	34 1.2	37 2.6	39 4	42 5.5	44 6.9	44 6.9	44 6.9	45 7	45 7	45 7	45 7	42 5.7	40 4.3	37 3	35 1.7	33 0.4	30 -1	29 -1.5	28 -2.1	27 -2.6	26 -3.2	25 -3.7	24 -4.3	27 -2.5	31 -0.7

Source: CAMS, Vaisala Xweather

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