Good
Primary Pollutant: O3
O3 | 72 µg/m3 (33) |
PM2.5 | 2 µg/m3 (8) |
PM10 | 3 µg/m3 (3) |
CO | 185 µg/m3 (2) |
NO2 | 4 µg/m3 (2) |
SO2 | 1 µg/m3 (0) |
Source: CAMS, Vaisala Xweather
Station | AQI | Primary Pollutant | PM2.5 (AQI) | PM10 (AQI) | NO2 (AQI) | OZONE (AQI) | CO (AQI) | SO2 (AQI) |
---|---|---|---|---|---|---|---|---|
Lambert | 32 |
O3 | 4.1 (17) | 12 (11) | 1.88 (1) | 71 (32) | n/a | n/a |
Watford City | 36 |
O3 | 3 (12) | 7 (6) | 1.88 (1) | 78 (36) | n/a | 2.62 (1) |
Watford City | 36 |
O3 | 3 (12) | 6 (5) | 1.88 (1) | 78 (36) | n/a | 2.62 (1) |
Fox Lake | 31 |
O3 | 5.2 (21) | 16 (15) | 3.76 (2) | 69 (31) | n/a | 0 (0) |
Source: Montana DEQ, North Dakota Department of Environmental Quality, Unknown Governmental Organization
Hour |
AQI |
Primary |
Wind Dir |
Wind Speed ( mph kmh) |
Temp (°F°C) |
Wednesday, Jan 22 | Thursday, Jan 23 | Friday, Jan 24 | Saturday, Jan 25 | Sunday, Jan 26 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 | 11am | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm |
35 | 36 | 36 | 35 | 31 | 30 | 30 | 31 | 31 | 31 | 32 | 32 | 33 | 33 | 33 | 33 | 31 | 31 | 33 | 34 | 36 | 37 | 37 | 35 | 35 | 34 | 35 | 38 | 39 | 39 | 37 | 38 | 37 | 36 | 36 | 36 | 35 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 37 | 37 | 37 | 36 | 37 | 37 | 36 | 35 | 34 | 31 | 32 | 33 | 34 | 33 | 33 | 33 | 33 | 33 | 34 | 34 | 39 | 39 | 39 | 38 | 38 | 37 | 36 | 35 | 34 | 33 | 33 | 32 | 32 | 32 | 33 | 33 | 34 | 35 | 35 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 37 | 37 | 37 | 37 |
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 | 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 | 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 | O3 | O3 | O3 | O3 |
NW | NW | NW | NW | NW | NW | NW | NW | NW | WNW | WNW | WNW | WNW | W | W | W | WSW | WSW | WSW | SW | SW | SW | SSW | SSW | S | S | S | SSW | SSW | SSW | WSW | WSW | WSW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | WNW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | NW | WNW | WNW | WNW | W | W | W | W | W | W | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | WSW | W | W | W | W | W | W | W |
13 22 | 13 21 | 13 21 | 11 18 | 11 18 | 11 18 | 11 18 | 11 17 | 10 15 | 8 14 | 8 14 | 8 13 | 7 12 | 7 11 | 7 11 | 7 11 | 7 11 | 7 11 | 9 14 | 11 18 | 11 18 | 11 18 | 10 16 | 10 16 | 10 16 | 10 16 | 10 16 | 12 20 | 12 20 | 12 20 | 11 18 | 11 18 | 11 18 | 16 25 | 16 25 | 16 25 | 15 24 | 16 26 | 17 27 | 17 28 | 18 29 | 18 30 | 19 31 | 20 32 | 21 34 | 22 35 | 20 33 | 19 30 | 17 28 | 18 29 | 18 29 | 18 30 | 18 29 | 18 29 | 18 29 | 18 29 | 18 28 | 17 28 | 17 27 | 17 27 | 16 26 | 16 26 | 15 25 | 15 24 | 15 25 | 16 26 | 16 26 | 15 25 | 15 24 | 14 23 | 12 20 | 11 17 | 9 14 | 9 15 | 9 15 | 10 15 | 10 16 | 10 16 | 10 16 | 10 17 | 11 17 | 11 18 | 11 18 | 11 18 | 12 19 | 12 20 | 13 20 | 13 21 | 14 22 | 14 23 | 15 23 | 14 23 | 14 23 | 14 23 | 14 22 | 14 22 | 13 22 |
20 -6.6 | 19 -7.3 | 18 -8.1 | 17 -8.3 | 17 -8.3 | 16 -8.8 | 17 -8.3 | 16 -8.8 | 15 -9.4 | 15 -9.4 | 14 -10 | 12 -11.1 | 11 -11.6 | 10 -12 | 8 -13.3 | 10 -12.3 | 13 -10.5 | 14 -10 | 17 -8.3 | 21 -6.2 | 22 -5.5 | 23 -5 | 24 -4.7 | 23 -5 | 22 -5.5 | 22 -5.5 | 22 -5.5 | 23 -5.3 | 24 -4.4 | 24 -4.4 | 26 -3.6 | 26 -3.6 | 25 -4.1 | 24 -4.4 | 24 -4.7 | 23 -5 | 23 -5 | 23 -5 | 23 -5 | 23 -5 | 24 -4.3 | 26 -3.6 | 27 -2.8 | 28 -2.4 | 28 -2 | 29 -1.6 | 28 -2.2 | 27 -2.8 | 26 -3.3 | 25 -3.9 | 24 -4.4 | 23 -5 | 22 -5.5 | 21 -5.9 | 20 -6.4 | 19 -7.3 | 17 -8.2 | 16 -9.1 | 14 -10 | 13 -10.8 | 11 -11.6 | 10 -12.2 | 9 -12.8 | 8 -13.3 | 10 -12.3 | 12 -11.3 | 14 -10.3 | 15 -9.6 | 16 -9 | 17 -8.3 | 16 -9.1 | 14 -10 | 13 -10.8 | 12 -10.9 | 12 -11.1 | 12 -11.2 | 12 -11.3 | 11 -11.5 | 11 -11.6 | 11 -11.7 | 11 -11.8 | 10 -12 | 10 -12.1 | 10 -12.2 | 10 -12.3 | 12 -11.3 | 14 -10.3 | 15 -9.3 | 17 -8.2 | 19 -7.2 | 21 -6.2 | 21 -6.1 | 21 -5.9 | 22 -5.7 | 22 -5.6 | 22 -5.4 | 23 -5.3 |
Source: CAMS, Vaisala Xweather
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