Mount Shasta, California Weather Forecast | AerisWeather

Local

Mount Shasta, CA, US

41.31024, -122.31225

Air Quality

Updated an hour ago

36

Good

Primary Pollutant: O3

O3	80 µg/m3 (36)
PM2.5	4 µg/m3 (17)
PM10	10 µg/m3 (9)

CO	268 µg/m3 (3)
NO2	8 µg/m3 (4)
SO2	17 µg/m3 (9)

Source: CAMS, Vaisala Xweather

Nearby Stations

Station	AQI	Primary Pollutant	PM2.5 (AQI)	PM10 (AQI)	NO2 (AQI)	OZONE (AQI)	CO (AQI)	SO2 (AQI)
Yreka	26	O3	2 (8)	n/a	n/a	57 (26)	n/a	n/a
Lake Shasta	37	O3	n/a	n/a	n/a	82 (37)	n/a	n/a
Yreka	26	O3	2 (8)	n/a	n/a	57 (26)	n/a	n/a
Lake Shasta	39	O3	n/a	n/a	n/a	86 (39)	n/a	n/a

Source: Siskiyou County APCD, Shasta County Air Quality Management District, Unknown Governmental Organization

Extended Forecast


Hour
AQI
Primary
Wind Dir

Wind Speed ( mph kmh)
Temp (°F°C)

Thursday, May 9																								Friday, May 10																								Saturday, May 11																								Sunday, May 12
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	12am
37	34	32	31	30	18	17	16	18	23	26	27	28	29	29	29	30	30	31	31	27	24	21	17	17	19	16	16	16	17	18	16	17	22	25	28	31	33	36	37	38	39	39	38	31	28	25	20	18	18	17	16	16	17	19	18	19	24	27	33	43	52	64	64	65	59	60	61	39	41	38	34	32	30	28	28	28	28	28	28	28	36	45	65	67	68	70	69	68	67	53	47	42	39	35	31	30
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	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	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	O3	O3	O3	O3	O3	O3	O3

WSW	WSW	N	N	N	ESE	ESE	ESE	NNW	NNW	NNW	ENE	ENE	ENE	E	E	E	ENE	ENE	ENE	NNE	NNE	NNE	E	E	E	ENE	ENE	ENE	SSE	SSE	SSE	ENE	ENE	ENE	E	E	E	E	E	E	E	E	E	NNE	NNE	NNE	NNE	NNE	NNE	NNE	NNE	NNE	NNE	NNE	NNE	NNE	NNE	NNE	SSE	SSE	SSE	SSE	SSE	SSE	NW	NW	NW	NW	NW	NW	NNW	NNW	NNW	NNW	NNW	NNW	N	N	N	N	N	N	S	S	S	S	S	S	WNW	WNW	WNW	WNW	WNW	WNW	NNW	NNW
6 9	6 9	6 10	6 10	6 10	7 11	7 11	7 11	9 15	9 15	9 15	9 14	9 14	9 14	10 15	10 15	10 15	7 11	7 11	7 11	5 8	5 8	5 8	7 11	7 11	7 11	5 8	5 8	5 8	5 8	5 8	5 8	5 8	5 8	5 8	7 11	7 11	7 11	7 12	7 11	6 10	6 9	6 9	5 8	5 8	5 8	5 8	5 8	5 7	4 7	4 6	4 6	4 6	4 6	4 6	4 6	4 6	3 5	2 4	2 3	2 3	2 3	2 3	4 6	5 9	7 12	7 12	7 12	7 12	7 12	7 12	7 12	7 11	7 11	7 11	7 11	7 11	6 10	6 9	5 9	5 8	4 7	4 6	3 5	3 5	3 6	4 6	4 6	4 6	4 7	4 6	4 6	3 6	3 5	3 5	3 4	3 4
46 8	44 6.6	43 5.9	42 5.3	40 4.3	41 4.8	41 4.8	42 5.7	48 8.9	53 11.8	58 14.4	62 16.9	66 18.8	69 20.3	72 22.4	73 22.9	74 23.4	74 23.6	73 22.6	70 21.4	66 19	61 16.2	58 14.5	55 12.5	53 11.5	51 10.4	50 9.9	48 8.8	47 8.4	47 8.5	49 9.3	52 10.9	55 12.9	60 15.6	64 17.9	69 20.5	72 22	74 23.2	76 24.5	77 24.9	78 25.4	78 25.8	76 24.3	73 22.8	70 21.3	67 19.2	63 17.2	59 15.1	57 14.1	55 13	54 12	53 11.5	52 11	51 10.5	53 11.8	55 13	58 14.3	63 17.2	68 20.1	73 23	75 24	77 25.1	79 26.2	79 26.2	79 26.3	79 26.3	76 24.5	73 22.7	70 20.9	66 19	63 17.2	60 15.4	58 14.6	57 13.8	55 13	54 12.2	52 11.3	51 10.5	55 12.5	58 14.5	62 16.4	65 18.4	69 20.4	72 22.3	73 22.7	74 23.1	74 23.5	75 23.9	76 24.3	77 24.7	74 23.1	71 21.5	68 19.9	65 18.3	62 16.7	59 15.1	58 14.3

Source: CAMS, Vaisala Xweather

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