Altoona, Pennsylvania Weather Forecast

Local

Altoona, PA, US

40.51868, -78.39474

Air Quality

Updated an hour ago

Good

Primary Pollutant: O3

O3	46 µg/m3 (21)
PM2.5	3 µg/m3 (12)
PM10	2 µg/m3 (2)

CO	216 µg/m3 (2)
NO2	4 µg/m3 (2)
SO2	0 µg/m3 (0)

Source: CAMS, Vaisala Xweather

Nearby Stations

Station	AQI	Primary Pollutant	PM2.5 (AQI)	PM10 (AQI)	NO2 (AQI)	OZONE (AQI)	CO (AQI)	SO2 (AQI)
Pine Grove Mills	19	O3	n/a	n/a	n/a	41 (19)	n/a	n/a
University Park	21	O3	2.1 (9)	n/a	n/a	47 (21)	n/a	n/a
Altoona	16	PM2.5	3.9 (16)	n/a	n/a	25 (12)	n/a	n/a
Johnstown	21	PM2.5	5.2 (21)	n/a	n/a	14 (6)	n/a	n/a
Strongstown	26	O3	3.6 (15)	n/a	n/a	57 (26)	n/a	n/a
Johnstown	21	PM2.5	5.2 (21)	n/a	n/a	14 (6)	n/a	n/a
Altoona	16	PM2.5	3.9 (16)	n/a	n/a	25 (12)	n/a	n/a
Heilwood	26	O3	3.6 (15)	n/a	n/a	57 (26)	n/a	n/a
Toftrees	21	O3	2.1 (9)	n/a	n/a	47 (21)	n/a	n/a
Ramblewood	18	O3	n/a	n/a	n/a	39 (18)	n/a	n/a

Source: EPA Office of Atmospheric Protection, Pennsylvania Dept. of Environmental Protection, Unknown Governmental Organization

Extended Forecast


Hour
AQI
Primary
Wind Dir

Wind Speed ( mph kmh)
Temp (°F°C)

Wednesday, Nov 13																							Thursday, Nov 14																								Friday, Nov 15																								Saturday, Nov 16																								Sunday, Nov 17
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	1am
20	19	19	19	18	17	18	24	22	28	29	30	30	31	31	30	27	24	22	21	24	25	29	25	25	25	25	25	25	25	26	28	29	30	32	33	33	31	29	27	26	24	24	25	26	25	25	25	24	22	19	17	17	17	21	17	18	22	26	27	26	37	39	42	39	37	34	33	31	29	29	29	28	27	25	25	29	32	33	33	27	26	29	32	35	35	35	35	34	33	31	31	30	29	28	27	25
O3	O3	O3	O3	O3	O3	PM2.5	PM2.5	PM2.5	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	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	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	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3	O3

NNE	NNE	NE	NE	NE	ENE	ENE	E	E	ESE	SE	SE	SE	SE	ESE	ESE	ESE	ESE	ESE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	ESE	ESE	ESE	ESE	ESE	ESE	E	E	E	ENE	ENE	ENE	NNW	NNW	NNW	NNW	NNW	NNW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	NW	WNW	WNW	WNW	WNW	WNW	WNW	WNW
1 2	1 2	1 2	1 2	1 2	1 2	1 2	1 2	2 4	4 6	6 9	6 9	6 9	6 9	7 11	7 11	6 9	6 9	6 9	6 9	6 9	6 9	6 9	7 11	7 11	7 11	8 13	8 13	8 13	8 13	9 15	10 16	10 16	10 17	10 17	10 16	10 16	10 16	10 16	10 16	9 15	8 13	7 11	6 10	6 10	6 9	5 8	4 7	3 5	3 5	3 4	2 4	2 4	2 4	2 4	3 4	3 5	3 5	4 7	5 8	6 9	6 10	6 10	7 11	7 11	7 11	7 11	7 11	7 11	7 11	7 11	7 11	7 11	7 11	7 11	7 12	8 12	8 13	8 13	8 13	9 14	9 15	9 15	10 16	10 16	9 15	9 14	8 13	7 12	7 11	6 10	6 9	5 8	5 8	4 7	4 6	3 5
31 -0.4	31 -0.5	29 -1.7	27 -2.9	26 -3.4	24 -4.5	24 -4.5	29 -1.9	33 0.6	38 3.3	41 5	44 6.9	47 8.3	48 8.6	48 9	48 8.9	45 7.3	42 5.4	39 3.7	37 2.7	35 1.7	35 1.5	34 1.2	34 1.2	34 1.2	34 1.2	34 1.1	34 1.2	34 1.1	34 1.2	34 1.2	36 2.2	39 3.7	41 4.9	42 5.5	42 5.6	43 6.2	44 6.5	44 6.8	45 7.1	44 6.8	44 6.5	43 6.2	42 5.8	42 5.4	41 5	41 4.9	40 4.7	40 4.6	40 4.3	39 4.1	39 3.8	39 3.8	39 3.7	39 3.7	41 4.8	43 6	45 7.1	47 8.4	50 9.8	52 11.1	52 11.4	53 11.6	53 11.9	52 11.1	51 10.3	49 9.5	48 8.9	47 8.2	46 7.6	45 7	43 6.3	42 5.7	41 5.2	41 4.7	40 4.3	39 3.8	38 3.3	37 2.8	40 4.4	43 5.9	45 7.5	48 9	51 10.5	54 12.1	52 11.3	51 10.6	50 9.9	48 9.1	47 8.4	46 7.6	44 6.8	43 5.9	41 5.1	40 4.3	38 3.4	37 2.6

Source: CAMS, Vaisala Xweather