Germantown, Maryland Weather Forecast | AerisWeather

Local

Germantown, MD, US

39.17316, -77.27165

Air Quality

Updated 20 minutes ago

37

Good

Primary Pollutant: PM2.5

O3	35 µg/m3 (16)
PM2.5	9 µg/m3 (37)
PM10	14 µg/m3 (13)

CO	317 µg/m3 (3)
NO2	18 µg/m3 (9)
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)
Rose Hill	30	O3	5.5 (23)	13 (12)	n/a	67 (30)	n/a	1.31 (1)
Middleway	26	O3	6.3 (26)	17 (15)	n/a	57 (26)	n/a	n/a
Haymarket	30	O3	n/a	n/a	3.008 (1)	67 (30)	n/a	n/a
Aquia Harbour	30	O3	n/a	n/a	n/a	67 (30)	n/a	n/a
Ashburn	30	O3	7.1 (29)	17 (15)	3.948 (2)	67 (30)	n/a	n/a
Arlington	29	O3	n/a	n/a	10 (5)	63 (29)	115 (1)	n/a
Washington D.C.	8	PM2.5	2 (8)	n/a	n/a	n/a	n/a	n/a
Washington D.C.	33	PM2.5	8 (33)	n/a	3.008 (1)	69 (31)	344 (3)	n/a
Fairmount Heights	30	O3	5 (21)	n/a	6.956 (3)	67 (30)	n/a	n/a
Takoma Park	29	O3	n/a	n/a	1.88 (1)	65 (29)	n/a	n/a

Source: 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 4																								Sunday, May 5																								Monday, May 6																								Tuesday, May 7
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
38	36	35	36	25	25	23	23	22	22	23	24	25	26	27	27	27	26	25	24	24	23	23	23	24	24	23	24	24	24	24	24	23	23	24	26	27	29	30	28	28	28	27	26	24	22	21	21	21	21	25	26	33	38	33	33	38	39	43	43	49	47	45	46	45	44	50	55	61	70	75	79	81	79	70	66	65	64	65	67	67	64	64	64	63	69	86	78	69	61	62	62	63	63	62	59	57
PM2.5	PM2.5	PM2.5	PM2.5	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	O3	O3	O3	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	PM2.5	PM2.5	PM2.5	O3	PM2.5	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	PM2.5	O3	O3	O3	O3	O3	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5

ESE	ESE	ESE	ESE	ESE	E	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	E	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	SE	SE	SE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	S	SSE	SSE	SSE	SSE	S	S	S	S	SSW	SSW	SW	SW	WSW	SW	SW	WSW	WSW	SW	SW	WSW	W	W	WNW	WNW	WSW	WNW	NW	NW	NNW	ESE	NW	NNW	NNW	NNW	N	N	NNE	NNE	NNE	NE	ENE	E	SSE	SSW	SW	SW	SSW	S	S	S	SSE	SSE	SSE
9 14	8 12	7 12	7 11	7 11	7 11	7 11	8 12	7 12	8 13	8 13	8 13	7 12	7 12	8 13	9 15	10 17	11 17	11 18	11 18	12 19	12 19	12 19	12 19	12 19	11 18	11 18	11 18	11 18	11 17	10 17	11 17	10 16	9 15	9 15	9 15	9 15	10 16	9 14	10 16	10 17	9 14	9 14	7 11	7 11	6 10	6 10	6 9	5 8	5 8	5 8	4 7	4 6	4 6	3 5	3 5	3 6	3 5	3 5	3 5	3 5	3 4	3 5	3 6	5 7	6 9	4 6	2 3	0 1	3 4	4 6	2 4	1 1	0 1	1 1	1 2	2 3	1 2	2 3	3 4	4 7	4 6	3 5	3 5	2 3	1 2	2 3	3 4	3 6	4 6	4 7	5 7	6 9	5 8	6 10	6 10	7 10
57 14	56 13.4	55 12.8	54 12.4	54 12.2	54 12.1	54 12.1	53 11.7	53 11.6	53 11.7	53 11.9	54 12.2	54 12.4	55 12.6	55 12.7	55 13	56 13.2	56 13.3	55 13	55 12.6	54 12.2	53 11.9	53 11.6	53 11.5	53 11.6	53 11.5	53 11.6	53 11.6	53 11.6	53 11.6	53 11.9	54 12.3	55 12.8	57 13.7	58 14.6	60 15.7	62 16.4	63 17.3	65 18.3	66 19.1	68 20.2	70 21.3	70 21.1	70 20.9	69 20.7	68 19.8	66 18.8	64 17.9	64 17.5	63 17.1	62 16.8	62 16.9	62 16.9	62 16.9	63 17.1	63 17.3	64 17.5	66 18.8	68 20	70 21.2	72 22.4	75 23.6	77 24.8	77 24.9	77 25.1	77 25.2	76 24.6	75 23.9	74 23.3	72 22.1	70 20.9	68 19.8	67 19.2	66 18.7	65 18.2	64 17.7	63 17.3	62 16.8	63 17.4	64 18	65 18.5	67 19.7	69 20.8	72 22	73 22.6	74 23.2	75 23.8	76 24.3	77 24.9	78 25.4	76 24.7	75 23.9	74 23.2	72 22.2	70 21.2	68 20.1	67 19.7

Source: CAMS, Vaisala Xweather

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