San Francisco, California Weather Forecast | AerisWeather

Local

San Francisco, CA, US

37.77493, -122.41942

Air Quality

Updated 37 minutes ago

19

Good

Primary Pollutant: PM2.5

O3	13 µg/m3 (6)
PM2.5	5 µg/m3 (19)
PM10	6 µg/m3 (5)

CO	34 µg/m3 (0)
NO2	13 µg/m3 (7)
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)
Oakland	4	CO	n/a	n/a	n/a	n/a	458 (4)	n/a
Albany	29	O3	7 (29)	n/a	17 (9)	65 (29)	344 (3)	n/a
San Leandro	25	PM2.5	6 (25)	n/a	n/a	n/a	n/a	n/a
Oakland	33	O3	5 (21)	n/a	7.896 (4)	73 (33)	687 (7)	1.31 (1)
Hayward	36	O3	n/a	n/a	n/a	78 (36)	n/a	n/a
Bethel Island	29	O3	n/a	n/a	3.196 (2)	65 (29)	344 (3)	0 (0)
Dublin	35	O3	n/a	n/a	9.024 (4)	76 (35)	n/a	n/a
San Rafael	35	O3	3 (12)	n/a	3.196 (2)	76 (35)	115 (1)	n/a
San Francisco	28	O3	1 (4)	n/a	n/a	61 (28)	229 (2)	n/a

Source: San Francisco Bay Area AQMD

Extended Forecast


Hour
AQI
Primary
Wind Dir

Wind Speed ( mph kmh)
Temp (°F°C)

Tuesday, May 7												Wednesday, May 8																								Thursday, May 9																								Friday, May 10																								Saturday, May 11
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	9am	10am	11am	12pm
18	18	28	45	51	53	51	51	43	43	39	59	50	51	65	59	59	43	41	26	37	23	27	41	46	54	47	37	35	33	45	49	35	30	53	58	59	42	23	24	26	27	25	25	60	41	22	25	27	56	32	39	52	53	56	40	30	47	31	24	36	43	33	32	27	36	38	42	22	53	51	50	53	69	86	88	89	92	71	50	46	50	52	54	55	54	53	52	50	50	47	47	47	38	34	38	41
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	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	O3	O3	O3	PM2.5	O3	PM2.5	PM2.5	PM2.5	O3	O3	PM2.5	PM2.5	O3	O3	PM2.5	PM2.5	PM2.5	PM2.5	O3	PM2.5	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	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

NW	WNW	W	W	W	W	WNW	WNW	WNW	WNW	NW	NW	WNW	WNW	WNW	NW	NNW	NNW	N	N	WSW	SW	SW	SW	N	N	N	N	N	N	N	N	N	NNW	NNW	NNW	NNW	NNW	SW	SW	SW	NNE	NNE	NNE	NE	NE	NE	NE	NE	NE	NNE	NNE	NNE	W	W	W	W	W	W	SW	SW	SW	SW	SW	SW	S	S	S	S	S	S	S	S	S	S	S	S	W	W	W	W	W	W	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	WSW	WSW
6 10	9 15	12 20	15 23	15 24	16 25	14 23	13 20	11 18	6 10	5 7	5 8	4 7	5 8	6 9	6 9	7 12	9 14	10 16	10 16	10 17	14 22	14 22	15 24	16 26	18 29	18 29	18 29	17 27	17 27	16 26	14 23	12 20	13 21	14 22	12 20	12 20	10 16	8 13	9 14	9 15	10 16	10 16	11 17	11 17	11 17	11 17	11 17	10 16	9 14	8 13	9 15	11 17	12 20	11 18	10 16	9 14	7 12	6 10	5 8	5 8	5 8	5 8	5 8	5 8	5 8	5 8	5 8	5 8	5 9	5 9	6 9	7 11	7 12	8 14	9 15	10 16	11 18	11 17	10 16	9 15	8 14	8 13	7 11	7 11	6 10	6 9	5 9	5 8	4 7	5 8	6 9	6 10	7 11	7 12	8 13	8 14
63 17.1	65 18.2	65 18.3	65 18.5	64 18	65 18.1	63 17.3	60 15.7	59 14.8	57 13.7	56 13.4	55 12.9	55 12.5	54 12.1	54 12	53 11.6	52 11.2	53 11.5	53 11.6	54 12	58 14.2	61 16	63 17.5	67 19.4	69 20.8	71 21.9	72 22.4	73 22.8	73 23	72 22.4	71 21.9	70 20.9	65 18.4	63 17.5	63 17	62 16.5	61 16	60 15.7	60 15.4	59 15.1	59 14.8	58 14.5	59 15.2	61 16	62 16.7	65 18.4	68 20.2	71 21.9	73 23	75 24	77 25.1	76 24.7	76 24.4	75 24	73 22.5	70 21.1	67 19.6	65 18.2	62 16.7	59 15.2	59 14.9	58 14.6	58 14.2	57 13.9	56 13.5	56 13.2	58 14.4	60 15.7	62 16.9	65 18.1	67 19.4	69 20.6	69 20.8	70 21	70 21.2	71 21.4	71 21.6	71 21.8	69 20.7	67 19.6	65 18.5	63 17.4	61 16.3	59 15.2	59 14.7	58 14.3	57 13.9	56 13.4	55 13	55 12.5	57 13.7	59 14.8	61 16	63 17.1	65 18.3	67 19.4	67 19.6

Source: CAMS, Vaisala Xweather

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