Seatac, Washington Weather Forecast | AerisWeather

Local

Seatac, WA, US

47.44846, -122.29217

Air Quality

Updated 35 minutes ago

56

Moderate

Primary Pollutant: PM2.5

O3	19 µg/m3 (8)
PM2.5	15 µg/m3 (56)
PM10	22 µg/m3 (20)

CO	428 µg/m3 (4)
NO2	37 µg/m3 (18)
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)
North Bend	5	PM2.5	1.3 (5)	n/a	n/a	n/a	n/a	n/a
Lake Forest Park	26	PM2.5	6.2 (26)	n/a	n/a	n/a	n/a	n/a
Seattle	45	PM2.5	11 (45)	n/a	33 (16)	n/a	n/a	n/a
Bellevue	39	PM2.5	9.4 (39)	n/a	n/a	n/a	n/a	n/a
Marysville	25	PM2.5	6 (25)	n/a	n/a	n/a	n/a	n/a
White Center	21	PM2.5	5 (21)	3 (3)	39 (19)	n/a	n/a	n/a
Lacey	19	PM2.5	4.7 (19)	n/a	n/a	n/a	n/a	n/a
Fife	25	PM2.5	6 (25)	n/a	n/a	n/a	n/a	n/a
Seattle	17	NO2	4.2 (17)	9 (8)	34 (17)	12 (5)	229 (2)	0 (0)
Tracyton	29	PM2.5	7 (29)	n/a	n/a	n/a	n/a	n/a

Source: Washington Department of Ecology

Extended Forecast


Hour
AQI
Primary
Wind Dir

Wind Speed ( mph kmh)
Temp (°F°C)

Sunday, Jan 5				Monday, Jan 6																								Tuesday, Jan 7																								Wednesday, Jan 8																								Thursday, Jan 9
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	9am	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm
22	25	28	30	73	59	51	52	50	49	50	52	52	52	52	54	57	58	59	63	77	96	118	134	138	127	116	95	89	78	75	71	68	66	59	68	77	77	80	77	75	74	78	80	101	127	139	145	139	124	109	93	78	66	64	61	42	51	51	52	52	53	53	54	55	56	57	58	58	49	52	55	56	56	54	53	50	45	36	32	31	32	32	33	32	32	32	31	31	32	31	30	41	53	53	49	47
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	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	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	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	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	O3	O3	O3	O3	O3	O3	PM2.5	O3	O3	O3	O3	O3	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5

NNE	NNE	N	N	N	N	N	N	NNE	NNE	NNE	NNE	NNE	NNE	N	N	N	N	N	N	NNE	NNE	NNE	NNE	NNE	NNE	NE	NE	NE	E	E	E	ESE	ESE	ESE	E	E	E	SE	SE	SE	SSE	SSE	SSE	SSE	SSE	SSE	SE	SE	SE	SE	SE	SE	SSE	SSE	SSE	SE	SE	SE	ESE	ESE	ESE	NE	NE	NE	NNW	NNW	NNW	N	N	N	N	N	N	NNE	NNE	NNE	NNE	NNE	NNE	ENE	ENE	ENE	ENE	ENE	ENE	ESE	ESE	ESE	ESE	ESE	ESE	S	S	S	S	S
3 5	3 5	3 5	3 5	3 5	5 8	5 8	5 8	6 10	6 10	6 10	6 10	6 10	6 10	6 10	6 10	6 10	5 9	5 9	5 9	5 8	5 8	5 8	3 5	3 5	3 5	3 5	3 5	3 5	3 5	3 5	3 5	3 5	3 5	3 5	3 5	3 5	3 5	3 5	3 5	3 5	3 5	3 5	3 5	3 5	3 5	3 5	3 5	3 5	3 5	3 5	3 5	3 5	3 5	3 4	3 4	2 4	2 4	2 4	2 4	2 4	2 4	2 4	2 4	3 4	3 5	3 5	3 5	3 5	3 5	3 5	3 5	3 5	3 5	3 5	3 5	3 5	3 5	3 5	3 5	3 5	3 5	3 5	3 5	3 5	3 5	3 5	3 5	3 5	3 5	3 4	3 4	3 4	3 5	3 6	4 6	4 7
47 8.3	46 7.9	46 7.7	46 7.5	45 7.2	45 7.2	45 7	44 6.6	43 6.2	42 5.6	42 5.5	42 5.4	40 4.7	41 5.2	42 5.6	43 6.2	45 7.2	46 7.5	46 7.7	47 8.5	45 7.3	45 7	43 6.3	42 5.6	41 4.8	40 4.3	39 4.1	39 3.7	38 3.5	38 3.2	37 2.5	37 2.5	36 2	35 1.6	35 1.6	35 1.6	35 1.6	36 2.1	37 2.6	39 3.9	41 5.1	43 6.3	43 6.3	43 6.3	43 6.3	43 6.2	43 6.1	43 6	43 5.9	42 5.7	42 5.6	42 5.5	42 5.4	41 5.3	41 5.1	41 4.9	40 4.7	41 4.8	41 4.9	41 5	42 5.4	42 5.8	43 6.2	45 7	46 7.9	48 8.7	48 8.7	47 8.6	47 8.5	46 8	46 7.5	45 7	44 6.5	43 6	42 5.5	42 5.3	41 5.2	41 5	41 4.8	40 4.7	40 4.5	40 4.7	41 4.9	41 5.1	41 5.2	42 5.4	42 5.6	43 6.1	44 6.6	45 7.1	46 7.6	47 8.1	47 8.6	47 8.2	46 7.9	46 7.5	45 7.2

Source: CAMS, Vaisala Xweather

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