Grand Junction, Colorado Weather Forecast | AerisWeather

Local

Grand Junction, CO, US

39.06387, -108.55065

Air Quality

Updated 44 minutes ago

34

Good

Primary Pollutant: O3

O3	75 µg/m3 (34)
PM2.5	6 µg/m3 (25)
PM10	25 µg/m3 (23)

CO	214 µg/m3 (2)
NO2	3 µg/m3 (1)
SO2	1 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)
Grand Junction	14	PM2.5	3.5 (14)	n/a	n/a	n/a	n/a	n/a

Source: AirNow (EPA), Colorado Department of Public Health and Environment

Extended Forecast


Hour
AQI
Primary
Wind Dir

Wind Speed ( mph kmh)
Temp (°F°C)

Wednesday, Apr 24																					Thursday, Apr 25																								Friday, Apr 26																								Saturday, Apr 27																								Sunday, Apr 28
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
35	33	32	31	31	19	21	30	37	39	40	42	43	42	42	41	39	35	33	26	22	19	18	18	21	21	21	20	17	21	25	34	38	38	37	36	38	34	32	35	34	30	25	23	21	20	17	15	15	14	17	20	23	28	25	27	32	39	42	45	48	49	49	47	46	45	41	40	39	38	37	37	36	37	37	38	40	43	45	46	46	47	46	46	45	44	42	41	39	37	35	34	33	32	30	29	27
O3	O3	O3	O3	O3	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	PM2.5	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	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

ESE	SE	ESE	ESE	SE	SE	SSE	S	WSW	W	W	W	W	WSW	WSW	WSW	SW	SW	SSW	S	SSE	SSE	SE	SE	SE	SE	SE	SE	SE	SSE	SSE	S	SW	WSW	WSW	W	W	W	W	WSW	WSW	WSW	S	S	S	SSW	SSW	SSW	SSW	SSW	SSW	SSE	SSE	SSE	S	S	S	WSW	WSW	WSW	WSW	WSW	WSW	S	S	S	S	S	S	SE	SE	SE	SE	SE	SE	SSE	SSE	SSE	SSE	SSE	SSE	WSW	WSW	WSW	WSW	WSW	WSW	WNW	WNW	WNW	WNW	WNW	WNW	WSW	WSW	WSW	WSW
6 9	4 7	6 9	7 11	7 11	7 11	8 13	8 13	9 14	10 16	11 18	13 20	13 22	15 23	15 23	13 22	11 19	9 15	8 12	7 11	7 11	7 11	7 11	7 11	8 13	8 13	9 14	10 16	10 17	12 19	13 20	13 21	14 22	15 23	15 25	16 25	16 25	15 25	15 24	14 23	13 21	11 18	10 16	10 16	10 16	10 16	9 15	8 14	8 13	7 11	6 10	6 9	6 10	7 11	8 13	9 14	9 15	10 16	10 17	11 17	11 18	11 18	11 18	12 19	11 18	10 17	10 16	9 15	9 14	8 13	8 12	8 12	7 12	7 11	7 11	7 11	7 12	8 13	8 14	9 15	10 15	10 16	10 17	10 17	11 17	11 17	11 18	11 18	10 17	10 16	9 14	8 13	7 12	7 11	7 11	6 10	6 10
57 13.7	55 12.7	54 12.2	53 11.5	54 12.1	58 14.5	65 18.4	70 21.2	74 23.4	77 25	79 26.2	81 27.2	82 27.7	82 27.7	83 28.4	82 27.7	79 26.2	74 23.2	69 20.4	66 18.7	63 17.1	61 16	59 14.9	58 14.2	56 13.2	54 12.1	52 11	52 11	54 12.2	59 14.8	64 17.5	69 20.4	72 22.2	74 23.4	73 22.7	72 22.2	71 21.5	70 21.2	70 20.9	69 20.5	66 18.8	63 17.1	60 15.4	58 14.4	56 13.5	55 12.5	53 11.9	52 11.2	51 10.5	50 9.9	49 9.4	48 8.8	50 10.1	52 11.4	55 12.7	58 14.6	62 16.5	65 18.4	66 18.9	67 19.5	68 20	67 19.6	67 19.2	66 18.8	64 17.5	61 16.2	59 14.9	57 13.6	54 12.3	52 11	51 10.4	50 9.8	48 9.1	47 8.5	46 7.8	45 7.2	47 8.3	49 9.4	51 10.5	53 11.6	55 12.7	57 13.8	58 14.2	58 14.7	59 15.1	60 15.6	61 16.1	62 16.5	60 15.3	57 14.1	55 12.9	53 11.7	51 10.5	49 9.4	48 8.8	47 8.2	46 7.7

Source: CAMS, Vaisala Xweather

Powered by Vaisala Xweather