San Luis Obispo, California Weather Forecast

Local

San Luis Obispo, CA, US

35.28275, -120.65962

Air Quality

Updated 16 minutes ago

Good

Primary Pollutant: PM2.5

O3	79 µg/m3 (36)
PM2.5	10 µg/m3 (41)
PM10	19 µg/m3 (17)

CO	222 µg/m3 (2)
NO2	3 µg/m3 (2)
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)
Paso Robles	37	O3	n/a	14 (13)	n/a	82 (37)	n/a	n/a
Guadalupe	25	PM2.5	6 (25)	24 (22)	n/a	n/a	n/a	0.262 (0)
Mckittrick	29	O3	n/a	n/a	n/a	64 (29)	n/a	n/a
Oceano	26	PM10	6 (25)	29 (26)	n/a	n/a	n/a	n/a
Nipomo	31	O3	n/a	20 (18)	0.188 (0)	68 (31)	n/a	n/a
Mission Hills	33	O3	n/a	n/a	n/a	72 (33)	n/a	n/a
Lompoc	26	O3	4 (17)	20 (18)	n/a	58 (26)	n/a	n/a
Atascadero	37	O3	5 (21)	17 (15)	n/a	82 (37)	n/a	n/a
Shandon	36	O3	n/a	n/a	n/a	80 (36)	n/a	n/a
San Luis Obispo	41	PM2.5	10 (41)	10 (9)	n/a	n/a	n/a	n/a

Source: AirNow (EPA), California Air Resources Board, San Luis Obispo County APCD, Santa Barbara County Air Pollution Control District

Extended Forecast


Hour
AQI
Primary
Wind Dir

Wind Speed ( mph kmh)
Temp (°F°C)

Tuesday, Apr 23	Wednesday, Apr 24																								Thursday, Apr 25																								Friday, Apr 26																								Saturday, Apr 27
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	9pm	10pm	11pm
42	41	37	32	30	30	30	30	30	35	35	36	37	36	36	38	38	39	38	38	38	37	37	34	33	32	38	38	38	38	33	31	31	31	32	32	36	37	37	37	37	36	34	34	34	32	38	40	32	32	32	33	31	31	32	31	31	30	27	29	31	32	33	33	33	34	35	31	30	30	30	29	28	27	26	25	24	23	22	22	22	22	26	29	32	33	34	36	36	36	36	35	34	32	31	30	29
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	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	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	PM10	PM10	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

W	W	W	W	W	W	WSW	WSW	WSW	SW	SW	SW	WSW	WSW	WSW	W	W	W	W	W	W	W	W	W	WNW	WNW	WNW	NW	NW	NW	NW	NW	NW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	NW	NW	NW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NW	NW	NW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	WNW	NW	NW	NW	NW	NW	NW	N	N	N	N	N	N	NW	NW	NW	NW	NW	NW	WNW	WNW	WNW	WNW	WNW	WNW	NNW
4 7	4 7	4 7	3 5	3 5	3 5	3 5	3 5	3 5	4 7	4 7	4 7	8 13	8 13	8 13	11 18	11 18	11 18	8 13	8 13	8 13	6 9	6 9	6 9	4 7	4 7	4 7	4 7	4 7	4 7	4 7	4 7	4 7	7 11	7 11	7 11	12 19	13 21	14 23	16 25	15 24	15 24	15 23	14 22	13 21	12 20	12 19	11 18	10 17	10 16	9 15	9 14	8 14	8 13	8 13	9 14	10 16	11 18	13 21	15 24	17 27	18 28	18 29	19 31	20 32	21 33	21 34	20 32	19 30	17 28	16 26	15 24	13 22	13 20	12 19	11 18	10 17	10 16	9 14	9 15	9 15	10 15	10 16	10 16	10 16	11 18	12 19	13 21	14 22	15 24	16 25	15 24	14 22	13 21	12 19	11 18	10 16
53 11.6	53 11.9	53 11.9	53 11.6	53 11.6	53 11.6	53 11.6	52 11.1	52 10.8	52 11.3	52 11.3	54 12.3	56 13.4	56 13.4	58 14.2	60 15.4	62 16.5	62 16.5	62 16.5	60 15.4	59 14.8	55 12.6	53 11.6	52 11.4	52 11	52 11	52 11.4	53 11.6	53 11.6	52 11.4	52 11	49 9.4	50 10	50 10	51 10.6	52 11.1	54 12.5	57 14	60 15.6	63 17.2	63 17.1	63 17.1	63 17.1	60 15.7	58 14.4	55 13	55 12.5	54 12	53 11.5	52 11.1	51 10.8	51 10.5	50 10.1	50 9.8	49 9.4	50 10	51 10.6	52 11.2	56 13.5	60 15.7	64 18	64 18	64 18	64 18	64 18	64 18	64 18	63 17	61 16.1	59 15.2	58 14.3	56 13.4	54 12.5	53 11.8	52 11.1	51 10.4	50 9.7	48 9.1	47 8.4	50 10	53 11.6	56 13.2	59 14.7	61 16.3	64 17.9	64 18	64 18	64 18	65 18.1	65 18.1	65 18.1	63 17	61 15.9	58 14.7	56 13.6	54 12.4	52 11.3

Source: CAMS, Vaisala Xweather