Longview, Washington Weather Forecast | AerisWeather

Local

Longview, WA, US

46.13817, -122.93817

Air Quality

Updated an hour ago

26

Good

Primary Pollutant: O3

O3	57 µg/m3 (26)
PM2.5	3 µg/m3 (12)
PM10	7 µg/m3 (6)

CO	206 µg/m3 (2)
NO2	3 µg/m3 (2)
SO2	0 µg/m3 (0)

Source: CAMS, Vaisala Xweather

Nearby Stations

Station	AQI	Primary Pollutant	PM2.5 (AQI)	PM10 (AQI)	NO2 (AQI)	OZONE (AQI)	CO (AQI)	SO2 (AQI)
Longview	7	PM2.5	1.7 (7)	n/a	n/a	n/a	n/a	n/a
Yacolt	3	PM2.5	0.7 (3)	n/a	n/a	n/a	n/a	n/a
Camas	4	PM2.5	0.9 (4)	n/a	n/a	n/a	n/a	n/a
Portland	7	PM2.5	1.7 (7)	n/a	n/a	n/a	n/a	n/a
Gresham	9	PM2.5	2.2 (9)	n/a	n/a	n/a	n/a	n/a
Portland	9	PM2.5	2.2 (9)	n/a	n/a	n/a	n/a	n/a
Ridgefield	8	PM2.5	1.9 (8)	n/a	n/a	n/a	n/a	n/a
Milwaukie	28	O3	1.3 (5)	n/a	11 (5)	61 (28)	115 (1)	0.786 (0)
Beaverton	7	PM2.5	1.7 (7)	n/a	n/a	n/a	n/a	n/a
Hillsboro	14	PM2.5	3.4 (14)	n/a	n/a	n/a	n/a	n/a

Source: Washington Department of Ecology, Oregon Dept. of Environmental Quality

Extended Forecast


Hour
AQI
Primary
Wind Dir

Wind Speed ( mph kmh)
Temp (°F°C)

Monday, Apr 29																Tuesday, Apr 30																								Wednesday, May 1																								Thursday, May 2																								Friday, May 3
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
26	28	28	28	27	34	33	34	34	32	31	30	27	23	21	21	20	19	19	19	21	21	21	20	20	22	22	24	26	28	29	29	29	29	29	28	22	16	16	18	18	18	19	19	19	21	21	30	32	28	22	27	30	32	32	34	35	35	34	34	31	28	31	42	52	64	29	34	33	32	31	31	31	32	34	36	36	37	38	38	38	38	36	33	31	28	25	23	22	25	25	26	26	28	28	25	25
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	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	SO2	SO2	SO2	SO2	SO2	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

SW	SW	WSW	WSW	WSW	W	W	W	W	W	W	W	W	SSW	S	S	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SW	SW	SW	NW	NW	NW	W	W	W	W	W	W	WSW	WSW	WSW	SSW	SSW	SSW	S	S	S	WSW	WSW	WSW	W	W	W	W	W	W	W	W	W	S	S	S	S	S	S	SSE	SSE	SSE	SSE	SSE	SSE	S	S	S	S	S	S	W	W	W	W	W	W	NW	NW	NW	NW	NW	NW	E	E	E	E
6 9	7 11	6 9	7 11	8 13	8 13	10 16	11 18	11 18	12 19	10 16	9 14	8 12	6 9	6 9	6 9	6 9	6 10	7 11	7 11	8 13	8 13	8 13	8 13	8 13	8 13	8 13	7 11	7 11	7 11	6 9	6 9	6 9	5 7	5 7	5 7	6 9	5 8	5 7	4 7	4 6	4 6	4 6	3 5	3 5	3 4	3 5	4 6	4 7	5 8	5 8	6 9	6 10	6 10	7 11	7 12	8 13	9 14	8 14	8 13	7 12	7 11	6 10	6 9	6 9	6 10	6 10	6 10	7 11	7 11	7 11	7 12	8 13	8 13	9 14	9 14	9 15	9 15	10 15	10 16	10 16	10 16	9 15	9 14	8 13	7 11	6 10	6 9	5 9	5 8	5 8	5 8	5 7	4 7	5 8	6 10	7 11
43 6.2	43 6.2	44 6.7	47 8.4	48 8.8	50 10	53 11.7	53 11.7	53 11.7	54 12.2	53 11.7	52 11	49 9.5	46 7.7	45 7.1	44 6.7	43 6.2	43 6.2	42 5.6	42 5.6	41 5	41 5	42 5.4	41 5	42 5.6	43 6.2	44 6.7	45 7.2	47 8.4	49 9.5	51 10.6	52 11.2	52 11.2	53 11.7	52 11.2	51 10.6	50 10	48 9.1	47 8.1	45 7.2	43 6.3	42 5.4	40 4.5	40 4.3	39 4	39 3.8	40 4.4	41 5	42 5.6	45 7.3	48 9	51 10.8	54 12.2	56 13.6	59 15	59 15	59 15.1	59 15.2	57 14.1	55 13	54 12	52 10.9	50 9.9	48 8.8	47 8.5	47 8.1	46 7.7	45 7.4	45 7	44 6.7	45 7.3	46 8	48 8.6	49 9.3	50 10	51 10.6	52 11.3	54 12.1	55 12.8	56 13.5	58 14.3	59 15	58 14.2	56 13.3	55 12.5	53 11.7	51 10.8	50 10	49 9.5	48 9.1	47 8.6	47 8.1	46 7.7	45 7.2	47 8.3	49 9.4	51 10.5

Source: CAMS, Vaisala Xweather

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