Baltimore, Maryland Weather Forecast

Local

Baltimore, MD, US

39.29038, -76.61219

Air Quality

Updated an hour ago

Moderate

Primary Pollutant: PM2.5

O3	63 µg/m3 (29)
PM2.5	22 µg/m3 (72)
PM10	16 µg/m3 (15)

CO	324 µg/m3 (3)
NO2	16 µg/m3 (8)
SO2	12 µg/m3 (7)

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	27	PM2.5	6.6 (27)	18 (16)	n/a	27 (12)	n/a	1.572 (1)
Arlington	27	NO2	n/a	n/a	55 (27)	18 (8)	573 (6)	n/a
Washington D.C.	21	PM2.5	5 (21)	n/a	n/a	n/a	n/a	n/a
Brogue	26	O3	n/a	n/a	n/a	57 (26)	n/a	n/a
East York	29	O3	3.8 (16)	n/a	n/a	63 (29)	n/a	n/a
Washington D.C.	37	PM2.5	9 (37)	n/a	50 (25)	25 (12)	687 (7)	n/a
Fairmount Heights	45	PM2.5	11 (45)	n/a	47 (23)	14 (6)	n/a	n/a
Takoma Park	16	NO2	n/a	n/a	33 (16)	31 (14)	n/a	n/a
Fairmount Heights	32	NO2	7 (29)	n/a	65 (32)	n/a	802 (8)	n/a
Eldersburg	37	O3	n/a	n/a	n/a	80 (37)	n/a	n/a

Source: Virginia Dept. of Environmental Quality, District of Columbia - Department of Energy and Environment, Pennsylvania Dept. of Environmental Protection, Maryland Department of the Environment

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																								Monday, May 13
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	6am	7am	8am	9am
71	72	43	39	38	37	40	39	37	36	35	33	32	29	31	35	35	33	31	29	27	27	27	26	24	22	20	19	19	20	21	20	20	20	20	24	20	19	19	19	25	28	58	60	28	36	39	37	25	29	37	34	33	34	34	35	38	38	40	42	42	39	28	24	23	25	24	31	42	33	32	30	31	31	32	33	35	36	37	37	38	36	35	34	33	33	33	33	32	32	32	31	31	31	31	31	35
PM2.5	PM2.5	PM2.5	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	PM2.5	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	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	O3	O3	O3	PM2.5	O3	PM2.5	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

NNE	NE	NE	NE	NE	NNE	NE	ENE	ENE	ENE	ENE	E	E	ENE	E	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	E	E	E	E	E	E	E	E	E	E	ENE	NE	ENE	NE	NE	NE	NE	NE	NE	NNE	NNE	NNE	NNE	NNE	NNE	NNE	SE	SSE	SSE	SE	SE	SE	SE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	S	S	SSW	SSW	SSW	WNW	NNW	NNW	N	NNE	NE	NE	NE	NE	NE	ENE	ENE	E	ESE	SE	SSE	S	SSW	SW	SW	SW	SW	SW	SW	SSW	SSW
8 12	7 10	6 10	6 10	6 9	6 10	7 11	8 13	8 13	9 15	10 16	9 15	9 15	8 13	7 12	9 14	9 14	9 14	9 15	9 14	7 12	8 13	8 14	9 15	10 16	10 17	11 17	11 18	11 18	11 18	11 17	11 17	11 18	11 17	10 16	9 15	9 15	9 14	9 15	8 13	7 11	8 12	8 12	7 11	7 11	7 11	6 10	6 9	4 7	3 5	1 2	0 1	1 2	2 4	2 3	4 6	4 6	5 8	6 9	6 9	7 11	9 14	11 17	11 17	10 16	8 13	6 10	4 7	3 5	2 3	1 2	1 1	2 4	3 5	4 7	8 13	9 15	9 15	8 13	7 12	6 9	4 7	4 7	4 6	5 7	5 8	6 9	5 9	5 8	5 9	6 9	6 10	6 9	6 10	7 11	8 12	9 14
70 21.4	72 22.1	71 21.6	70 21	69 20.3	69 20.4	67 19.7	68 20	69 20.8	69 20.7	68 20	67 19.2	66 18.7	64 18	62 16.7	60 15.3	59 15	58 14.6	58 14.3	56 13.5	55 12.9	55 12.7	55 12.7	55 12.6	55 12.6	54 12.4	54 12.4	55 12.5	55 12.6	55 12.9	56 13.1	55 12.9	55 12.7	54 12.3	52 11.4	51 10.8	51 10.8	51 10.8	51 10.6	50 10.2	50 9.9	50 9.8	52 11.3	52 11.3	52 11.2	53 11.5	53 11.9	54 12.2	56 13.2	58 14.3	60 15.4	61 15.9	62 16.5	63 17	63 17.3	64 17.5	64 17.9	64 17.6	63 17.4	63 17.1	62 16.5	60 15.8	59 15.2	58 14.4	57 13.7	55 13	55 12.8	55 12.7	55 12.6	55 12.7	55 13	56 13.2	58 14.3	60 15.4	62 16.4	63 17	64 17.5	64 18	65 18.2	65 18.4	66 18.6	64 18	63 17.4	62 16.8	60 15.7	58 14.6	56 13.5	56 13.1	55 12.6	54 12.1	53 11.8	53 11.6	52 11.3	54 12.5	57 13.6	59 14.9	62 16.8

Source: CAMS, Vaisala Xweather