Baltimore, Maryland Weather Forecast

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Baltimore, MD, US

39.29038, -76.61219

Air Quality

Updated 2 hours ago

Good

Primary Pollutant: PM2.5

O3	18 µg/m3 (8)
PM2.5	5 µg/m3 (20)
CO	93 µg/m3 (1)

NO2	1 µg/m3 (0)
SO2	0 µg/m3 (0)

Source: US EPA AirNow, Maryland Department of the Environment, OpenAQ, AirNow (EPA), CAMS

Nearby Stations

Station	AQI	Primary Pollutant	PM2.5 (AQI)	PM10 (AQI)	NO2 (AQI)	OZONE (AQI)	CO (AQI)	SO2 (AQI)
Claremont	25	O3	n/a	n/a	n/a	56 (25)	229 (2)	n/a
Rose Hill	28	O3	4.1 (17)	9 (8)	n/a	62 (28)	n/a	0 (0)
Washington D.C.	8	PM2.5	2 (8)	n/a	n/a	n/a	n/a	n/a
East York	34	O3	4.5 (19)	n/a	n/a	74 (34)	n/a	n/a
Brogue	33	O3	n/a	n/a	n/a	72 (33)	n/a	n/a
Fairmount Heights	27	O3	5 (21)	n/a	n/a	60 (27)	n/a	n/a
Washington D.C.	31	O3	1 (4)	13 (12)	n/a	68 (31)	309 (3)	n/a
Fairmount Heights	8	PM2.5	2 (8)	n/a	n/a	n/a	515 (5)	n/a
Glen Burnie	30	O3	n/a	n/a	n/a	66 (30)	n/a	n/a
Cockeysville	35	O3	5 (21)	n/a	n/a	78 (35)	n/a	n/a

Source: AirNow (EPA), 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)

Wednesday, May 25			Thursday, May 26																								Friday, May 27																								Saturday, May 28																								Sunday, May 29
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	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm	7pm	8pm	9pm
27	26	24	24	24	25	26	27	29	30	31	31	32	33	35	37	39	40	40	41	33	32	31	29	26	24	22	21	20	20	20	20	20	20	21	23	26	31	34	34	36	38	40	39	40	34	30	29	28	27	27	24	20	18	16	15	14	14	15	15	16	18	20	22	24	26	26	27	28	29	31	33	35	34	32	31	29	29	28	28	29	30	31	30	30	33	39	41	41	41	41	67	67	67	67	67	67
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

ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	SE	ESE	SE	SE	SE	SE	SE	SE	SE	SE	SSE	SE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S	S	SSW	SSW	SSW	SW	SW	SW	WSW	WSW	WSW	W	W	W	W	W	W	W	W	W	NW	NW	NW	NW	NW	NW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	ESE	ESE
6 10	6 9	6 9	3 6	3 6	3 5	2 4	3 5	3 5	3 5	3 5	5 8	6 9	6 9	6 9	6 9	6 9	6 9	7 11	7 11	7 11	8 13	7 11	6 9	5 8	3 5	5 8	3 6	3 6	3 6	3 6	5 8	5 8	6 9	6 9	7 11	8 13	9 15	10 17	11 17	11 18	11 18	11 18	11 18	11 18	11 17	10 16	9 15	8 13	7 11	6 9	5 9	5 8	5 8	4 7	4 6	3 5	4 7	5 8	6 9	6 9	6 9	6 9	6 10	7 11	7 11	7 11	7 11	7 11	6 9	5 7	3 5	3 5	3 5	3 5	3 4	3 4	2 4	3 4	3 4	3 5	3 5	3 5	4 6	4 6	4 6	4 7	4 7	4 7	5 8	4 7	4 6	4 6	3 5	3 4	2 4	2 3
64 18	62 17	61 16	60 16	60 16	60 16	59 15	59 15	59 15	59 15	59 15	61 16	62 17	63 17	64 18	66 19	66 19	68 20	69 21	70 21	70 21	71 22	70 21	70 21	69 21	69 21	68 20	68 20	68 20	68 20	68 20	68 20	68 20	68 20	69 21	70 21	71 22	73 23	74 23	75 24	76 24	77 25	77 25	76 25	76 24	75 24	74 23	73 23	72 22	71 22	70 21	69 21	69 20	68 20	67 20	67 19	66 19	66 19	67 19	67 19	69 21	72 22	74 23	75 24	76 24	77 25	77 25	77 25	77 25	75 24	74 23	73 23	72 22	71 21	69 21	68 20	67 19	66 19	66 19	66 19	66 19	66 19	66 19	66 19	68 20	70 21	72 22	74 23	76 24	78 26	78 25	77 25	77 25	77 25	76 25	76 24	74 24

Source: CAMS