Walnut Creek, California Weather Forecast | AerisWeather

Local

Walnut Creek, CA, US

37.90631, -122.06496

Air Quality

Updated an hour ago

84

Moderate

Primary Pollutant: PM2.5

O3	31 µg/m3 (14)
PM2.5	28 µg/m3 (84)
PM10	36 µg/m3 (33)

CO	566 µg/m3 (5)
NO2	34 µg/m3 (17)
SO2	6 µg/m3 (3)

Source: CAMS, Vaisala Xweather

Nearby Stations

Station	AQI	Primary Pollutant	PM2.5 (AQI)	PM10 (AQI)	NO2 (AQI)	OZONE (AQI)	CO (AQI)	SO2 (AQI)
San Leandro	74	PM2.5	23 (74)	n/a	41 (20)	39 (18)	458 (4)	n/a
Oakland	72	PM2.5	22 (72)	n/a	31 (15)	n/a	573 (6)	n/a
Dublin	76	PM2.5	24 (76)	n/a	52 (26)	n/a	573 (6)	n/a
Albany	74	PM2.5	23 (74)	n/a	39 (19)	35 (16)	802 (8)	n/a
Oakland	76	PM2.5	24 (76)	n/a	22 (11)	57 (26)	687 (7)	4.192 (2)
Hayward	20	O3	n/a	n/a	n/a	45 (20)	n/a	n/a
Pleasant Hill	84	PM2.5	28 (84)	n/a	25 (12)	35 (16)	458 (4)	2.096 (1)
Bethel Island	18	O3	n/a	n/a	21 (11)	39 (18)	802 (8)	3.406 (2)
North Richmond	86	PM2.5	29 (86)	n/a	36 (18)	25 (12)	802 (8)	2.096 (1)

Source: San Francisco Bay Area AQMD

Extended Forecast


Hour
AQI
Primary
Wind Dir

Wind Speed ( mph kmh)
Temp (°F°C)

Wednesday, Dec 11								Thursday, Dec 12																								Friday, Dec 13																								Saturday, Dec 14																								Sunday, Dec 15
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	1pm	2pm	3pm	4pm
77	78	78	78	84	82	123	125	118	104	87	82	115	64	53	57	54	63	48	42	36	28	28	28	38	47	45	73	98	91	89	110	116	95	97	99	104	105	115	106	77	74	80	79	78	65	59	59	33	36	36	42	37	34	25	26	24	21	23	23	26	50	49	47	45	41	37	34	34	35	36	37	38	35	33	38	51	58	62	65	66	66	67	63	61	59	59	59	59	54	46	33	27	31	31	32	33
PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM10	PM10	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	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	PM2.5	PM2.5	PM2.5	PM10	PM10	PM10	PM10	PM10	PM10	PM10	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM10	PM2.5	PM2.5	PM10	O3	O3	O3	O3	O3	O3	O3	O3	O3	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	PM2.5	PM2.5	PM2.5	O3	O3	O3	O3	O3

NE	S	SW	SSW	SSW	S	SSW	S	S	S	S	S	SSW	WSW	WSW	WSW	W	W	W	W	W	W	W	W	W	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	S	S	S	SE	SE	SE	SE	SE	SE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSW	SSW	SSW	SW	SW	SW	SW	SW	SW	SSW	SSW	SSW	SSW	SSW	SSW	S	S	S	S	S	S	NNE	NNE	NNE	NNE	NNE	NNE	NE
2 4	2 4	2 4	2 4	3 5	3 5	4 6	5 8	6 9	6 10	7 11	8 12	9 14	9 15	9 15	11 17	11 17	11 17	11 17	10 16	10 16	10 16	9 14	8 13	7 11	6 9	5 8	5 8	4 7	4 6	4 6	4 6	4 6	3 5	3 5	3 5	3 4	3 5	3 5	3 5	4 6	4 7	4 7	5 8	5 8	5 8	5 8	5 8	4 7	5 8	5 8	6 9	6 10	6 10	7 11	7 12	8 12	8 13	9 14	9 15	10 16	11 17	11 18	12 20	13 20	13 21	13 22	12 20	11 18	10 16	9 15	9 14	8 13	7 12	7 11	6 10	6 10	5 9	5 8	5 8	4 7	4 7	4 6	4 6	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
58 14.5	56 13.1	52 11.2	50 10	49 9.5	49 9.5	48 9.1	48 9.1	49 9.7	48 9.1	48 9.1	48 9.1	49 9.7	46 8	48 9.1	48 9.1	48 9.1	51 10.6	54 12	55 12.7	56 13.1	57 14.1	56 13.6	56 13.6	56 13.4	54 12.2	53 11.4	52 10.9	51 10.3	50 9.7	48 9.1	47 8.6	47 8.5	46 8	46 8	46 8	46 8	46 8	46 8	46 8	48 9.1	50 10.1	52 11.2	54 12.3	56 13.4	58 14.5	58 14.7	59 14.8	59 15	57 14	55 13	53 11.9	53 11.8	53 11.6	53 11.4	52 11.3	52 11.2	52 11.2	52 11.1	52 11	52 10.9	52 11.1	52 11.2	53 11.4	54 12	55 12.5	55 13	56 13.4	57 13.8	57 14.1	57 14	57 13.9	57 13.8	56 13.1	54 12.4	53 11.8	52 11.1	51 10.4	49 9.7	49 9.3	48 8.8	47 8.3	46 7.9	45 7.4	44 6.9	46 7.6	47 8.2	48 8.8	49 9.4	50 10	51 10.6	52 11.1	53 11.6	54 12.1	55 12.6	56 13.1	56 13.6

Source: CAMS, Vaisala Xweather

Powered by Vaisala Xweather