Rancho Cucamonga, California Weather Forecast | AerisWeather

Local

Rancho Cucamonga, CA, US

34.1064, -117.59311

Air Quality

Updated an hour ago

25

Good

Primary Pollutant: PM2.5

O3	32 µg/m3 (14)
PM2.5	6 µg/m3 (25)
PM10	12 µg/m3 (11)

CO	118 µg/m3 (1)
NO2	4 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)
North Hollywood	43	PM2.5	10 (43)	n/a	18 (9)	80 (37)	n/a	n/a
Signal Hill	48	O3	8.1 (33)	22 (20)	4.324 (2)	106 (48)	n/a	0 (0)
Montebello	43	O3	n/a	n/a	11 (6)	94 (43)	229 (2)	n/a
East Rancho Dominguez	45	O3	7.7 (32)	n/a	9.212 (5)	98 (45)	229 (2)	n/a
Temecula	34	O3	6.5 (27)	n/a	n/a	74 (34)	n/a	n/a
East Rancho Dominguez	5	NO2	n/a	n/a	9.212 (5)	n/a	n/a	n/a
Anaheim	24	NO2	n/a	n/a	49 (24)	n/a	573 (6)	n/a
Anaheim	41	PM2.5	9.9 (41)	18 (16)	n/a	n/a	n/a	n/a
Pomona	27	O3	n/a	n/a	27 (13)	59 (27)	344 (3)	n/a
Los Angeles	40	PM2.5	9.7 (40)	18 (16)	22 (11)	84 (38)	229 (2)	n/a

Source: South Coast AQMD

Extended Forecast


Hour
AQI
Primary
Wind Dir

Wind Speed ( mph kmh)
Temp (°F°C)

Friday, May 3														Saturday, May 4																								Sunday, May 5																								Monday, May 6																								Tuesday, May 7
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	12am	1am	2am	3am	4am	5am	6am	7am	8am	9am	10am
26	26	25	28	36	70	75	69	61	54	54	59	61	66	66	64	63	61	59	63	67	65	55	50	48	49	48	49	49	48	43	40	37	35	36	39	46	43	47	43	30	29	26	22	22	21	25	26	28	30	34	38	39	38	40	43	45	43	39	41	52	40	31	53	39	35	30	35	25	27	31	39	47	70	78	86	94	93	91	89	65	47	50	54	56	56	54	54	52	52	50	46	41	39	39	35	41
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	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	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	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

SW	SW	SW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	W	W	W	W	WSW	WSW	SW	SW	SW	SW	SW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	SSW	SSW	SSW	SW	SW	SW	SW	SW	SW	WSW	WSW	WSW	WSW	WSW	WSW	W	W	W	W	W	W	S	S	S	S	S	S	WSW	WSW	WSW	WSW	WSW	WSW	W	W	W	W	W	W	S	S	S	S	S	S	SW	SW	SW	SW	SW	SW
4 6	6 9	7 11	9 14	11 18	13 21	13 22	15 23	15 23	15 23	13 22	11 18	9 14	6 10	6 9	6 9	6 9	6 9	5 8	5 8	4 7	4 7	4 7	4 7	6 9	7 11	9 14	12 20	15 23	16 25	16 26	17 27	17 27	17 27	16 26	16 25	15 23	15 23	16 25	17 27	18 28	15 25	13 21	11 18	10 16	9 14	8 12	8 13	8 14	9 14	12 20	15 25	19 30	18 30	18 29	18 29	16 25	13 22	11 18	9 14	7 11	4 7	4 7	4 7	4 7	4 7	4 7	4 7	5 8	6 9	6 10	7 11	8 12	8 13	9 15	11 17	12 19	13 21	14 23	16 25	14 23	12 20	11 17	9 15	8 12	6 10	6 9	6 9	5 9	5 8	5 8	5 8	5 8	6 9	6 10	7 11	7 12
62 16.6	65 18.4	69 20.4	73 22.6	75 23.7	75 23.7	76 24.3	75 23.7	73 22.7	70 21.2	65 18.4	63 17.2	61 16	59 14.9	58 14.3	57 13.8	57 13.7	56 13.2	56 13.2	56 13.2	56 13.2	56 13.2	57 13.7	58 14.3	61 16	65 18.2	68 19.9	70 21	71 21.6	71 21.4	70 20.9	67 19.7	65 18.2	62 16.6	60 15.4	58 14.3	57 13.7	56 13.2	55 13	55 12.8	55 12.6	54 12.2	53 11.9	53 11.6	53 11.4	52 11.3	52 11.2	53 11.9	55 12.5	56 13.2	58 14.5	60 15.8	63 17.1	63 17.4	64 17.7	65 18.1	63 17	61 15.8	59 14.7	57 13.6	55 12.5	53 11.4	52 11	51 10.5	50 10.1	49 9.7	49 9.2	48 8.8	50 10.2	53 11.6	55 13	58 14.4	60 15.8	63 17.2	64 18	66 18.8	67 19.6	69 20.4	70 21.3	72 22.1	69 20.8	67 19.5	65 18.2	62 16.9	60 15.6	58 14.3	57 13.8	56 13.3	55 12.8	54 12.2	53 11.7	52 11.2	55 12.6	57 14	60 15.4	62 16.7	65 18.1

Source: CAMS, Vaisala Xweather

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