Santiago, Pennsylvania Weather Forecast

Local

Santiago, PA, US

40.43424, -80.27062

Air Quality

Updated an hour ago

Good

Primary Pollutant: PM2.5

O3	55 µg/m3 (25)
PM2.5	12 µg/m3 (50)
PM10	28 µg/m3 (25)

CO	351 µg/m3 (3)
NO2	16 µg/m3 (8)
SO2	7 µg/m3 (4)

Source: CAMS, Vaisala Xweather

Nearby Stations

Station	AQI	Primary Pollutant	PM2.5 (AQI)	PM10 (AQI)	NO2 (AQI)	OZONE (AQI)	CO (AQI)	SO2 (AQI)
Weirton	17	PM2.5	4.2 (17)	n/a	n/a	n/a	n/a	n/a
Steubenville	28	PM2.5	6.8 (28)	10 (9)	n/a	n/a	n/a	2.62 (1)
New Salem	26	O3	5.9 (24)	n/a	n/a	57 (26)	n/a	n/a
Lawrenceville	29	PM2.5	6.9 (29)	n/a	n/a	39 (18)	n/a	n/a
Kittanning	28	O3	5 (21)	n/a	n/a	61 (28)	n/a	n/a
Beaver Falls	22	O3	4.9 (20)	n/a	n/a	49 (22)	n/a	n/a
Holbrook	26	O3	5.3 (22)	n/a	n/a	57 (26)	n/a	n/a
Beaver	27	O3	n/a	n/a	n/a	59 (27)	n/a	n/a
Bovard	28	PM2.5	6.8 (28)	n/a	n/a	n/a	n/a	n/a
Midland	28	O3	4.8 (20)	n/a	n/a	61 (28)	n/a	n/a

Source: West Virginia Division of Air Quality - Wheeling, Ohio EPA-DAPC, Pennsylvania Dept. of Environmental Protection, Allegheny County

Extended Forecast


Hour
AQI
Primary
Wind Dir

Wind Speed ( mph kmh)
Temp (°F°C)

Friday, Dec 13														Saturday, Dec 14																								Sunday, Dec 15																								Monday, Dec 16																								Tuesday, Dec 17
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	10am
57	40	40	38	37	32	32	49	61	69	77	80	77	69	60	52	43	39	37	39	46	52	56	60	61	61	59	58	54	52	51	51	50	49	49	47	45	45	45	43	43	43	43	41	39	39	39	37	31	35	39	38	42	43	43	40	40	57	62	61	60	59	58	58	56	55	54	25	24	23	25	29	30	38	31	25	24	25	25	26	26	26	27	28	29	28	27	27	26	26	25	25	29	38	40	38	29
PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	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	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	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	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5	PM2.5

N	NE	NE	NE	NE	ENE	ENE	ENE	NE	NE	NE	ENE	ENE	ENE	ENE	NE	NE	ENE	ENE	ENE	ENE	ENE	ENE	E	E	E	E	E	E	E	E	E	E	E	E	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSW	SSW	SSW	SSW	SSW	SSW	WSW	WSW	WSW	WSW
2 4	2 4	2 4	2 4	2 4	2 4	3 5	3 5	3 5	3 5	3 5	3 5	3 5	4 7	4 7	4 7	4 7	4 7	5 9	6 9	6 9	6 9	6 9	6 9	6 9	7 11	8 13	8 13	8 13	8 13	8 13	8 13	8 13	8 13	8 13	8 13	8 12	7 12	7 11	7 11	7 11	7 12	8 12	8 12	8 13	8 13	8 13	9 14	9 14	9 15	10 15	10 16	10 16	10 16	10 16	10 16	9 15	9 14	9 14	8 13	8 13	7 12	7 11	7 11	7 11	6 10	6 10	6 10	6 9	6 9	6 10	7 11	7 12	8 13	8 14	9 14	9 15	9 15	10 15	10 16	10 16	10 16	11 17	11 18	12 19	12 20	13 21	13 22	14 22	14 22	14 22	14 23	14 23	14 23	14 23	14 23	15 23
22 -5.6	24 -4.4	27 -2.9	28 -2.3	29 -1.7	29 -1.6	28 -2.3	27 -2.8	26 -3.3	23 -5	22 -5.5	21 -6.2	21 -6.2	20 -6.6	19 -7.3	19 -7.3	19 -7.3	18 -7.8	18 -7.8	18 -7.8	18 -7.8	18 -7.8	19 -7.3	23 -5	27 -2.8	34 1.1	36 2.2	39 3.8	40 4.4	39 3.8	40 4.4	37 2.7	35 1.7	33 0.6	32 0	31 -0.5	29 -1.6	29 -1.8	28 -2.1	28 -2.3	29 -1.9	29 -1.6	30 -1.2	30 -1	31 -0.7	31 -0.5	32 0.2	34 0.9	35 1.6	36 2.3	37 3	39 3.8	39 4	40 4.3	40 4.5	40 4.3	39 4	39 3.8	39 3.8	39 3.8	39 3.8	39 3.8	39 3.8	39 3.8	39 3.9	39 4	39 4.2	40 4.3	40 4.4	40 4.5	42 5.3	43 6.2	45 7	46 7.8	48 8.7	49 9.5	49 9.6	49 9.6	49 9.7	50 9.8	50 9.8	50 9.9	49 9.4	48 8.8	47 8.3	46 7.8	45 7.2	44 6.7	44 6.7	44 6.7	44 6.7	44 6.7	44 6.7	44 6.7	45 7	45 7.3	46 7.6

Source: CAMS, Vaisala Xweather