Allentown, Pennsylvania Weather Forecast

Local

Allentown, PA, US

40.60843, -75.49018

Air Quality

Updated 13 minutes ago

Good

Primary Pollutant: PM2.5

O3	45 µg/m3 (21)
PM2.5	9 µg/m3 (38)
PM10	9 µg/m3 (8)

CO	361 µg/m3 (4)
NO2	11 µg/m3 (5)
SO2	4 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)
Columbia	16	O3	2 (8)	n/a	0 (0)	35 (16)	n/a	0 (0)
Chester	17	O3	2.9 (12)	n/a	n/a	37 (17)	n/a	0 (0)
Titusville	20	O3	n/a	n/a	n/a	45 (20)	n/a	n/a
Three Bridges	12	O3	n/a	n/a	n/a	25 (12)	n/a	n/a
Lawrenceville	20	O3	n/a	n/a	n/a	43 (20)	n/a	n/a
Kutztown	19	O3	n/a	n/a	n/a	41 (19)	n/a	n/a
Laureldale	22	O3	4.7 (19)	n/a	n/a	49 (22)	n/a	n/a
Bristol	19	O3	n/a	n/a	n/a	41 (19)	n/a	n/a
Norristown	18	O3	4.4 (18)	n/a	n/a	39 (18)	n/a	n/a
Freemansburg	16	O3	3.1 (13)	n/a	n/a	35 (16)	n/a	n/a

Source: New Jersey Dept. of Environmental Protection, EPA Office of Atmospheric Protection, Pennsylvania Dept. of Environmental Protection

Extended Forecast


Hour
AQI
Primary
Wind Dir

Wind Speed ( mph kmh)
Temp (°F°C)

Sunday, Nov 24						Monday, Nov 25																								Tuesday, Nov 26																								Wednesday, Nov 27																								Thursday, Nov 28
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	10am	11am	12pm	1pm	2pm	3pm	4pm	5pm	6pm
26	25	23	22	32	28	28	24	32	37	41	41	41	40	55	55	41	32	28	28	28	32	45	55	60	64	66	65	65	65	67	65	67	65	63	61	61	61	62	53	45	32	28	20	20	23	23	21	19	20	20	20	20	20	19	20	24	20	21	25	29	41	19	19	19	20	20	20	24	23	22	37	49	54	58	58	58	55	55	53	54	54	54	52	50	46	41	38	33	29	24	21	21	21	22	24	20
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	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	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	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	O3	O3	O3	O3	PM2.5	O3

W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	WSW	WSW	WSW	WSW	SW	SSW	S	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	S	S	S	WSW	WSW	WSW	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	WSW	WSW	WSW	WSW	WSW	WSW	S	S	S	S	S	S	E	E	E	E	E	E	NE	NE	NE	NE	NE	NE
9 14	9 14	8 13	7 11	7 11	6 9	6 9	6 9	4 7	5 8	5 9	4 7	4 6	4 6	3 5	3 5	3 5	3 6	4 7	6 9	5 8	4 7	2 4	2 4	3 5	2 4	2 4	2 4	2 4	2 4	2 4	2 4	2 4	2 4	2 4	3 5	4 7	6 9	8 13	11 17	13 22	15 24	16 26	18 28	17 27	16 25	15 23	13 21	12 19	10 16	10 15	9 14	8 13	8 13	8 12	7 12	7 12	8 12	8 13	7 12	7 11	7 11	7 12	8 13	9 14	9 15	10 16	10 16	9 14	8 13	7 11	5 8	4 6	2 4	2 4	2 4	2 4	2 4	2 4	2 4	2 4	3 4	3 5	3 5	3 5	3 5	4 6	4 7	4 7	5 8	5 8	6 9	6 9	6 9	6 9	6 9	6 9
47 8.6	45 7.2	45 7	44 6.7	43 5.9	41 5.3	40 4.7	39 4.1	39 4.1	38 3.4	37 2.7	36 2.4	36 2.2	35 1.7	37 2.7	41 5	45 7.2	48 8.8	51 10.6	53 11.7	54 12.2	54 12	54 12	52 10.9	50 9.8	48 8.9	45 7.5	45 7	44 6.7	44 6.5	43 6.2	42 5.7	42 5.7	42 5.7	42 5.7	43 5.9	43 6.3	44 6.7	46 7.9	48 9.1	50 10.3	53 11.4	55 12.6	57 13.8	56 13.3	55 12.7	54 12.2	51 10.7	49 9.2	46 7.7	45 7	43 6.3	42 5.7	41 4.9	40 4.2	38 3.5	37 3	36 2.4	35 1.8	35 1.5	34 1.2	34 0.9	36 2.4	39 3.8	41 5.3	43 6.1	44 6.9	46 7.7	46 7.7	46 7.7	46 7.7	44 6.6	42 5.6	40 4.5	39 4.1	39 3.7	38 3.2	37 2.8	36 2.4	36 2	36 2	36 2	36 2.1	36 2.1	36 2.2	36 2.2	38 3.1	39 4.1	41 5	43 5.9	44 6.8	46 7.8	45 7.5	45 7.1	44 6.8	44 6.5	43 6.2

Source: CAMS, Vaisala Xweather