Good
Primary Pollutant: PM2.5
O3 | 47 µg/m3 (21) |
PM2.5 | 9 µg/m3 (38) |
PM10 | 15 µg/m3 (14) |
CO | 229 µg/m3 (2) |
NO2 | 1 µg/m3 (0) |
SO2 | 1 µg/m3 (1) |
Source: CAMS, Vaisala Xweather
Station | AQI | Primary Pollutant | PM2.5 (AQI) | PM10 (AQI) | NO2 (AQI) | OZONE (AQI) | CO (AQI) | SO2 (AQI) |
---|---|---|---|---|---|---|---|---|
Watertown | 47 |
PM10 | 6.7 (28) | 52 (47) | n/a | 31 (14) | n/a | n/a |
Brookings | 35 |
PM10 | 8 (33) | 38 (35) | n/a | n/a | n/a | n/a |
Brookings | 43 |
PM2.5 | 11 (43) | 36 (33) | n/a | 43 (20) | n/a | n/a |
Watertown | 36 |
PM2.5 | 8.7 (36) | 28 (25) | n/a | 35 (16) | n/a | n/a |
Source: South Dakota Department of Agriculture and Natural Resources, Unknown Governmental Organization
Hour |
AQI |
Primary |
Wind Dir |
Wind Speed ( mph kmh) |
Temp (°F°C) |
Tuesday, Oct 29 | Wednesday, Oct 30 | Thursday, Oct 31 | Friday, Nov 1 | Saturday, Nov 2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 | 11am |
54 | 55 | 55 | 56 | 32 | 42 | 40 | 37 | 32 | 43 | 60 | 68 | 61 | 50 | 38 | 32 | 23 | 22 | 23 | 20 | 18 | 22 | 22 | 22 | 21 | 22 | 22 | 21 | 20 | 19 | 17 | 17 | 18 | 18 | 17 | 16 | 16 | 16 | 16 | 15 | 14 | 13 | 12 | 11 | 11 | 10 | 10 | 12 | 16 | 21 | 25 | 27 | 28 | 29 | 29 | 29 | 21 | 27 | 25 | 24 | 21 | 19 | 16 | 15 | 15 | 16 | 17 | 18 | 19 | 21 | 21 | 20 | 22 | 23 | 24 | 26 | 27 | 29 | 29 | 30 | 30 | 30 | 30 | 30 | 30 | 29 | 29 | 28 | 27 | 26 | 24 | 23 | 21 | 19 | 17 | 15 | 19 |
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 | 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 | PM2.5 | PM2.5 | PM2.5 | PM10 | 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 | O3 | O3 | O3 | O3 | O3 | O3 |
NE | NNE | NE | NE | NE | NE | NE | NNE | NNE | NNE | NNE | NNE | NNE | NNE | N | NNE | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NW | NW | NW | NNW | NNW | NNW | NNW | NNW | NNW | SE | SE | SE | SE | SE | SE | 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 | S | S | S | S |
8 13 | 11 18 | 12 20 | 13 22 | 13 22 | 13 22 | 12 20 | 12 20 | 11 18 | 12 20 | 13 22 | 13 22 | 13 22 | 15 23 | 15 23 | 15 23 | 15 24 | 16 25 | 16 26 | 17 27 | 17 27 | 18 29 | 18 29 | 18 29 | 17 27 | 17 27 | 18 29 | 18 29 | 18 29 | 18 29 | 17 27 | 16 25 | 15 23 | 16 25 | 16 25 | 16 25 | 15 23 | 14 23 | 13 22 | 13 22 | 13 22 | 13 22 | 13 21 | 13 20 | 12 20 | 12 20 | 12 20 | 12 20 | 12 19 | 12 19 | 11 18 | 11 17 | 10 17 | 10 16 | 8 13 | 6 10 | 4 6 | 4 6 | 4 6 | 4 6 | 4 6 | 3 6 | 3 5 | 4 7 | 6 9 | 7 11 | 8 13 | 9 14 | 10 16 | 12 19 | 13 21 | 15 23 | 16 26 | 18 28 | 19 31 | 19 30 | 19 30 | 18 30 | 18 29 | 18 29 | 18 29 | 17 28 | 17 27 | 16 26 | 16 26 | 15 25 | 15 24 | 14 23 | 13 21 | 13 20 | 12 19 | 11 18 | 10 16 | 10 16 | 10 16 | 10 16 | 10 16 |
54 12.2 | 56 13.4 | 57 13.8 | 59 15 | 61 16.2 | 61 16.2 | 60 15.6 | 58 14.2 | 55 12.7 | 53 11.5 | 51 10.7 | 50 10.2 | 49 9.5 | 48 8.8 | 47 8.4 | 46 7.9 | 45 7.3 | 45 7 | 44 6.5 | 42 5.4 | 42 5.4 | 40 4.2 | 40 4.2 | 40 4.2 | 42 5.4 | 43 6 | 44 6.5 | 45 7 | 46 7.5 | 46 7.5 | 45 7.3 | 44 6.5 | 40 4.5 | 38 3.4 | 36 2.2 | 36 2 | 35 1.7 | 35 1.5 | 34 1.2 | 33 0.7 | 32 0.3 | 32 -0.2 | 31 -0.5 | 30 -0.9 | 30 -1.2 | 31 -0.6 | 32 0 | 33 0.6 | 35 1.7 | 37 2.7 | 39 3.8 | 40 4.4 | 41 5 | 42 5.6 | 40 4.5 | 38 3.3 | 36 2.2 | 35 1.4 | 33 0.6 | 32 -0.2 | 30 -0.9 | 29 -1.7 | 28 -2.5 | 28 -2.5 | 28 -2.4 | 28 -2.4 | 28 -2.4 | 28 -2.3 | 28 -2.3 | 31 -0.3 | 35 1.7 | 39 3.7 | 42 5.7 | 46 7.7 | 49 9.7 | 50 9.8 | 50 9.8 | 50 9.9 | 50 9.9 | 50 10 | 50 10 | 49 9.5 | 48 9 | 47 8.5 | 46 8 | 46 7.5 | 45 7 | 44 6.4 | 43 5.9 | 42 5.3 | 41 4.8 | 40 4.2 | 39 3.6 | 41 5.1 | 44 6.5 | 46 7.9 | 49 9.4 |
Source: CAMS, Vaisala Xweather
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