Santa Ana, California Weather Forecast | AerisWeather

Local

Santa Ana, CA, US

33.74557, -117.86783

Air Quality

Updated 3 minutes ago

42

Good

Primary Pollutant: PM2.5

O3	66 µg/m3 (30)
PM2.5	10 µg/m3 (42)
PM10	27 µg/m3 (25)

CO	293 µg/m3 (3)
NO2	14 µg/m3 (7)
SO2	3 µg/m3 (2)

Source: CAMS, Vaisala Xweather

Nearby Stations

Station	AQI	Primary Pollutant	PM2.5 (AQI)	PM10 (AQI)	NO2 (AQI)	OZONE (AQI)	CO (AQI)	SO2 (AQI)
North Hollywood	99	O3	7.8 (32)	n/a	12 (6)	141 (99)	n/a	n/a
Signal Hill	52	PM2.5	13 (52)	28 (25)	14 (7)	78 (36)	n/a	2.62 (1)
Montebello	49	O3	n/a	n/a	21 (10)	108 (49)	344 (3)	n/a
East Rancho Dominguez	37	O3	7.2 (30)	n/a	8.836 (4)	82 (37)	229 (2)	n/a
Temecula	35	O3	4.3 (18)	n/a	n/a	76 (35)	n/a	n/a
East Rancho Dominguez	12	NO2	n/a	n/a	24 (12)	n/a	n/a	n/a
Anaheim	15	NO2	n/a	n/a	30 (15)	n/a	573 (6)	n/a
Anaheim	39	PM2.5	9.4 (39)	21 (19)	5.452 (3)	74 (34)	344 (3)	n/a
Pomona	44	O3	n/a	n/a	11 (6)	96 (44)	229 (2)	n/a
Los Angeles	61	PM2.5	17 (61)	30 (27)	16 (8)	114 (57)	344 (3)	1.31 (1)

Source: South Coast AQMD

Extended Forecast


Hour
AQI
Primary
Wind Dir

Wind Speed ( mph kmh)
Temp (°F°C)

Friday, Jul 26					Saturday, Jul 27																								Sunday, Jul 28																								Monday, Jul 29																								Tuesday, Jul 30
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	5pm	6pm	7pm
40	36	34	31	51	52	53	51	52	52	53	53	52	49	50	50	50	47	43	38	42	42	45	42	40	35	38	47	44	48	50	47	46	46	50	55	74	80	74	54	53	52	39	37	35	35	32	30	28	27	23	25	35	43	40	42	50	63	71	70	80	84	81	60	56	56	51	48	91	86	79	55	47	47	49	51	53	53	56	53	53	53	52	51	51	56	56	53	58	72	86	101	95	89	83	58	44
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	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	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	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	O3	O3	O3

WSW	WSW	SW	S	S	S	S	SSW	SSW	S	SSE	SSE	SSE	S	S	S	SSW	SSW	SSW	SW	SW	SW	SW	WSW	WSW	WSW	WSW	WSW	SW	SSW	S	S	S	S	S	S	S	S	S	S	SW	SW	SW	SW	SW	SW	WSW	WSW	WSW	WSW	WSW	WSW	SW	SW	SW	SSW	SSW	SSW	S	S	S	SSW	SSW	SSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	SW	SW	SW	SW	SW	SW	SSE	SSE	SSE	SSE	SSE	SSE	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW
6 9	4 7	3 6	4 6	4 7	4 7	4 7	3 6	3 5	2 4	2 4	2 4	2 4	3 5	3 5	4 7	6 9	8 13	9 14	9 14	9 15	9 14	9 14	8 13	7 11	6 9	4 7	3 5	3 5	3 4	3 5	3 4	2 4	2 4	2 4	2 4	2 4	2 4	3 5	4 7	5 8	6 10	8 12	9 14	9 14	9 14	9 14	8 13	7 12	6 10	5 9	4 7	3 5	3 5	3 4	2 4	2 4	2 4	2 4	2 4	2 4	2 4	3 5	4 6	4 7	6 9	7 12	9 14	9 14	9 14	9 14	8 13	7 11	6 10	5 8	4 7	3 5	3 5	3 5	3 5	3 4	2 4	2 4	2 4	3 4	3 5	3 5	3 5	3 5	4 7	5 8	6 9	6 10	7 11	8 13	7 11	6 10
76 24.6	73 22.9	71 21.8	70 21.2	69 20.6	69 20.3	68 19.8	67 19.5	67 19.5	67 19.5	67 19.5	67 19.5	67 19.5	68 20	70 21.2	73 22.7	77 25	79 26.2	80 26.7	80 26.9	80 26.9	80 26.7	78 25.8	76 24.2	72 22.3	69 20.8	68 20	67 19.5	66 18.8	65 18.4	64 17.7	64 17.7	64 17.7	63 17.2	63 17.2	64 17.7	64 18.1	65 18.4	68 19.8	70 21.3	73 22.7	74 23.5	76 24.3	77 25.1	77 24.9	76 24.7	76 24.5	73 23	71 21.5	68 20	67 19.2	65 18.5	64 17.7	64 17.5	63 17.4	63 17.2	63 17	62 16.9	62 16.7	63 17.3	64 17.8	65 18.4	68 19.8	70 21.3	73 22.7	75 23.8	77 24.9	79 25.9	78 25.7	78 25.5	78 25.3	76 24.2	73 23	71 21.9	69 20.7	67 19.6	65 18.4	65 18.1	64 17.8	64 17.6	63 17.3	63 17	62 16.7	64 17.7	66 18.8	68 19.8	70 20.9	71 21.9	73 23	74 23.4	75 23.9	76 24.3	77 24.8	77 25.2	78 25.7	76 24.5	74 23.4

Source: CAMS, Vaisala Xweather

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