Alexandria, Virginia Weather Forecast

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Alexandria, VA, US

38.80484, -77.04692

Air Quality

Updated 2 hours ago

Moderate

Primary Pollutant: PM2.5

O3	36 µg/m3 (16)
PM2.5	13 µg/m3 (53)
PM10	22 µg/m3 (20)

CO	126 µg/m3 (1)
NO2	0 µg/m3 (0)
SO2	1 µg/m3 (1)

Source: US EPA AirNow, Virginia Dept. of Environmental Quality, OpenAQ, AirNow (EPA), District of Columbia - Department of Energy and Environment, CAMS

Nearby Stations

Station	AQI	Primary Pollutant	PM2.5 (AQI)	PM10 (AQI)	NO2 (AQI)	OZONE (AQI)	CO (AQI)	SO2 (AQI)
Claremont	35	O3	n/a	n/a	n/a	76 (35)	229 (2)	n/a
Corbin	33	O3	n/a	n/a	n/a	72 (33)	n/a	n/a
Rose Hill	54	PM2.5	14 (54)	22 (20)	n/a	74 (34)	n/a	2.62 (1)
Sumerduck	35	O3	n/a	n/a	n/a	76 (35)	n/a	n/a
Ashburn	35	O3	n/a	n/a	n/a	78 (35)	n/a	n/a
Haymarket	35	O3	n/a	n/a	n/a	76 (35)	n/a	n/a
Garrisonville	32	O3	n/a	n/a	n/a	70 (32)	n/a	n/a
Washington D.C.	57	PM2.5	15 (57)	n/a	n/a	n/a	n/a	n/a
Fairmount Heights	50	PM2.5	12 (50)	n/a	n/a	68 (31)	n/a	n/a
Washington D.C.	50	PM2.5	12 (50)	26 (24)	n/a	74 (34)	481 (5)	n/a

Source: AirNow (EPA), Virginia Dept. of Environmental Quality, District of Columbia - Department of Energy and Environment

Extended Forecast


Hour
AQI
Primary
Wind Dir

Wind Speed ( mph kmh)
Temp (°F°C)

Saturday, May 21																			Sunday, May 22																								Monday, May 23																								Tuesday, May 24																								Wednesday, May 25
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	1am	2am	3am	4am	5am
27	26	27	29	31	34	38	41	41	41	41	39	36	35	35	36	33	31	31	32	33	35	36	36	37	36	36	36	36	37	38	40	41	41	41	41	40	41	41	41	41	41	41	41	41	35	24	21	21	23	26	30	37	40	41	41	41	41	41	41	40	36	32	32	32	31	29	26	22	19	22	22	19	18	17	19	24	32	38	36	33	32	33	33	31	28	24	20	17	14	14	14	14	14	14	15	15
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	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	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	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	PM2.5

SSW	SSW	SSW	SW	SW	SW	SW	SW	SSW	SSW	SSW	S	S	SSW	S	S	S	S	S	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SW	SW	SW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	SW	SW	SW	NW	NW	NW	NNW	NNW	NNW	NNW	NNW	NNW	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	N	NNE	NNE	NNE	NNE	NNE	NNE	ENE	ENE	ENE	ENE	ENE	ENE	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E
6 10	5 8	4 7	5 8	6 10	6 10	6 10	6 10	7 11	8 13	8 13	9 14	8 13	8 13	6 10	7 11	7 11	6 10	7 11	7 11	8 13	8 13	8 13	7 11	7 12	8 13	8 13	8 12	8 12	8 12	7 11	7 11	7 11	7 11	7 12	7 12	7 12	6 10	5 8	4 6	4 6	4 6	4 7	5 8	6 9	7 11	7 11	7 11	7 12	8 12	8 13	8 14	8 13	8 13	8 13	8 13	7 12	7 11	7 11	6 10	6 10	5 8	4 7	4 6	4 6	4 7	4 7	4 7	5 7	5 8	5 8	5 8	5 8	5 9	6 9	6 9	6 10	7 11	7 11	7 12	8 12	8 13	8 13	8 12	7 12	7 12	7 11	7 11	6 10	6 9	5 8	5 7	4 6	3 5	4 6	4 6	4 6
77 25	77 25	77 25	79 26	82 28	87 31	91 33	93 34	95 35	96 36	97 36	97 36	95 35	94 34	92 33	89 32	87 31	85 29	83 28	82 28	80 27	79 26	77 25	76 25	75 24	73 23	74 23	76 24	78 26	82 28	85 30	89 32	92 33	93 34	92 33	91 33	88 31	86 30	84 29	83 28	81 27	79 26	77 25	75 24	73 23	72 22	70 21	68 20	67 19	66 19	66 19	65 18	66 19	68 20	69 20	70 21	71 22	72 22	73 23	73 23	74 23	73 23	72 22	71 22	70 21	68 20	67 19	66 19	64 18	63 17	63 17	63 17	63 17	63 17	63 17	63 17	64 18	65 19	67 19	68 20	69 21	70 21	70 21	69 21	69 20	68 20	68 20	67 19	66 19	65 18	64 18	62 17	61 16	60 16	60 16	60 16	61 16

Source: CAMS