Charleston, South Carolina Weather Forecast | AerisWeather

Local

Charleston, SC, US

32.77657, -79.93092

Air Quality

Updated 32 minutes ago

26

Good

Primary Pollutant: O3

O3	56 µg/m3 (26)
PM2.5	4 µg/m3 (17)
PM10	10 µg/m3 (9)

CO	320 µg/m3 (3)
NO2	25 µg/m3 (12)
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)
Moncks Corner	22	O3	n/a	n/a	n/a	49 (22)	n/a	n/a
North Charleston	2	NO2	n/a	n/a	3.76 (2)	n/a	n/a	0 (0)
Awendaw	29	PM2.5	6.9 (29)	n/a	n/a	35 (16)	n/a	n/a
North Charleston	23	PM2.5	5.6 (23)	10 (9)	n/a	n/a	n/a	n/a
North Charleston	19	PM10	n/a	21 (19)	3.76 (2)	n/a	n/a	0 (0)
Moncks Corner	24	O3	n/a	n/a	n/a	53 (24)	n/a	n/a
Awendaw	27	PM2.5	6.6 (27)	n/a	5.64 (3)	39 (18)	n/a	0 (0)
North Charleston	24	PM2.5	5.8 (24)	10 (9)	n/a	n/a	n/a	n/a

Source: South Carolina DHEC, Unknown Governmental Organization

Extended Forecast


Hour
AQI
Primary
Wind Dir

Wind Speed ( mph kmh)
Temp (°F°C)

Monday, May 20																								Tuesday, May 21																								Wednesday, May 22																								Thursday, May 23
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
26	26	27	27	26	25	26	26	28	31	32	37	37	37	39	40	40	39	39	38	35	32	28	30	27	27	26	26	24	24	24	24	26	29	30	32	34	34	34	37	38	39	38	36	39	46	45	34	32	31	27	27	28	27	33	33	34	34	35	36	37	37	38	38	37	37	36	35	34	34	34	33	33	33	33	33	33	33	33	33	33
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	PM2.5	PM2.5	PM2.5	O3	O3	O3	O3	O3	PM2.5	PM2.5	O3	O3	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

NE	NE	NE	NE	NE	NE	NE	NNE	NNE	NNE	NNE	NE	NE	ENE	ENE	E	E	ESE	ESE	E	E	E	ENE	ENE	ENE	ENE	ENE	NE	NE	NNE	NNE	NNE	NNE	NNE	NE	NE	NE	ENE	E	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	SE	SE	SE	ESE	E	ENE	N	N	N	N	NNE	NE	E	ESE	SE	SE	SE	SE	SSE	SSE	SSE	S	S	SSW	SSW	SSW	SW	SW	WSW	WSW	W	W	W
8 13	7 12	7 11	7 11	8 13	8 13	8 12	9 14	9 15	11 17	11 17	11 18	12 19	12 19	11 18	11 18	11 17	10 16	9 15	8 14	7 11	7 11	6 10	6 9	5 9	5 9	5 9	5 8	5 8	5 8	6 9	7 11	7 12	8 13	8 13	9 14	8 13	7 12	9 14	10 17	10 17	10 16	9 14	8 12	6 9	5 8	4 7	4 7	4 6	3 5	2 3	1 1	1 2	1 2	2 2	3 5	3 6	3 5	3 5	3 5	3 6	6 9	8 13	9 14	9 14	9 15	9 14	8 13	7 11	6 10	6 9	5 9	5 8	4 7	5 8	5 7	5 7	4 6	4 6	4 6	4 6
68 20.2	68 20	67 19.6	67 19.3	66 19	66 18.7	66 19	67 19.2	67 19.6	70 20.9	72 22.2	74 23.6	76 24.4	77 25.2	79 25.9	78 25.6	78 25.4	77 25.2	76 24.4	75 23.6	73 22.8	71 21.9	70 20.9	68 20	67 19.6	67 19.2	66 18.9	66 18.7	65 18.4	65 18.2	66 18.8	67 19.4	68 20.2	71 21.7	74 23.3	77 24.8	78 25.5	79 26.2	80 26.9	80 26.4	79 25.9	78 25.5	76 24.7	75 23.9	73 23.1	72 22	70 20.9	68 19.8	67 19.7	67 19.6	67 19.5	67 19.3	66 19.1	66 18.9	67 19.5	68 20	69 20.6	72 22.3	75 24.1	79 25.9	80 26.6	81 27.4	83 28.2	82 27.6	81 27.1	80 26.5	78 25.8	77 25.1	76 24.4	74 23.4	72 22.5	71 21.5	70 21.3	70 21	69 20.8	69 20.7	69 20.5	69 20.3	70 21.1	71 21.9	73 22.8

Source: CAMS, Vaisala Xweather

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