Good
Primary Pollutant: O3
O3 | 80 µg/m3 (36) |
PM2.5 | 8 µg/m3 (33) |
PM10 | 15 µg/m3 (14) |
CO | 168 µg/m3 (2) |
NO2 | 3 µg/m3 (2) |
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) |
---|---|---|---|---|---|---|---|---|
North Little Rock | 17 |
PM2.5 | 4.1 (17) | n/a | n/a | n/a | n/a | n/a |
Caddo Valley | 40 |
O3 | n/a | n/a | n/a | 88 (40) | n/a | n/a |
North Little Rock | 36 |
PM2.5 | 8.6 (36) | n/a | n/a | 74 (34) | n/a | n/a |
Caddo Valley | 39 |
O3 | n/a | n/a | n/a | 86 (39) | n/a | n/a |
Source: Arkansas Department of Environmental Quality, EPA Office of Atmospheric Protection, Unknown Governmental Organization
Hour |
AQI |
Primary |
Wind Dir |
Wind Speed ( mph kmh) |
Temp (°F°C) |
Sunday, Apr 28 | Monday, Apr 29 | Tuesday, Apr 30 | Wednesday, May 1 | Thursday, May 2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 | 12pm | 1pm | 2pm |
38 | 39 | 38 | 37 | 30 | 29 | 26 | 25 | 28 | 27 | 23 | 31 | 31 | 33 | 33 | 29 | 31 | 25 | 26 | 30 | 32 | 32 | 30 | 28 | 27 | 24 | 20 | 21 | 23 | 21 | 16 | 20 | 20 | 21 | 20 | 17 | 15 | 12 | 12 | 12 | 12 | 16 | 19 | 24 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 29 | 24 | 20 | 18 | 19 | 20 | 22 | 29 | 33 | 38 | 42 | 38 | 42 | 46 | 48 | 47 | 48 | 39 | 41 | 43 | 42 | 42 | 41 | 39 | 37 | 34 | 33 | 30 | 29 | 29 | 29 | 28 | 28 | 29 | 29 | 29 | 29 | 25 | 23 | 24 | 25 | 27 | 29 | 31 | 29 |
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 | PM2.5 | PM2.5 | PM2.5 | 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 | 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 | PM2.5 | O3 | PM2.5 | PM2.5 | PM2.5 | O3 | O3 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | PM2.5 | O3 | O3 | O3 | O3 | O3 | O3 | O3 |
SSE | S | SSE | S | SSE | SSE | SSE | S | S | S | SW | SSW | S | SSW | S | S | SSE | SE | S | S | SSW | WNW | NNW | NW | NW | NW | NW | NW | NW | NNW | N | N | N | N | E | SE | SE | NW | NW | NNW | NE | ENE | ESE | SE | SE | SSE | SSE | S | S | S | S | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | S | S | S | S | S | S | S | S | S | S | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | SSE | S | S | SSE | SSE | S | S | S | S | S | S | S |
17 28 | 17 27 | 17 27 | 16 26 | 16 25 | 13 21 | 13 20 | 13 20 | 12 20 | 12 19 | 12 19 | 12 19 | 12 19 | 9 14 | 8 13 | 7 11 | 5 8 | 5 8 | 4 6 | 4 6 | 5 8 | 5 8 | 6 9 | 6 10 | 7 11 | 7 11 | 7 11 | 7 11 | 6 9 | 5 9 | 4 7 | 4 7 | 3 4 | 1 2 | 1 1 | 1 2 | 0 1 | 1 1 | 2 3 | 1 1 | 1 1 | 2 3 | 2 4 | 4 6 | 5 8 | 6 9 | 7 11 | 8 12 | 8 12 | 8 12 | 8 12 | 7 11 | 7 10 | 6 10 | 6 10 | 6 10 | 6 10 | 6 10 | 7 11 | 7 11 | 6 10 | 6 10 | 5 9 | 6 9 | 6 9 | 6 10 | 7 11 | 8 13 | 9 15 | 10 15 | 10 16 | 11 17 | 11 18 | 11 18 | 11 18 | 11 18 | 11 18 | 11 18 | 11 18 | 11 18 | 11 17 | 11 18 | 11 18 | 11 18 | 11 18 | 11 18 | 11 18 | 11 18 | 11 18 | 11 18 | 12 19 | 13 21 | 14 22 | 14 22 | 14 23 | 14 23 | 15 24 |
76 24.3 | 77 24.8 | 78 25.3 | 77 25 | 76 24.7 | 75 23.7 | 72 22.4 | 70 21.1 | 69 20.7 | 68 19.9 | 67 19.4 | 66 19 | 66 18.8 | 65 18.3 | 64 18 | 64 17.7 | 64 17.5 | 63 17.4 | 64 17.7 | 65 18.6 | 67 19.6 | 69 20.8 | 71 21.7 | 73 22.8 | 75 23.8 | 76 24.7 | 77 25.2 | 78 25.3 | 77 24.9 | 75 23.8 | 71 21.4 | 68 19.9 | 66 18.8 | 65 18.1 | 63 17.4 | 62 16.8 | 61 16.4 | 61 16 | 60 15.5 | 60 15.5 | 60 15.4 | 59 15.3 | 63 17.3 | 67 19.3 | 70 21.2 | 72 22.5 | 75 23.8 | 77 25.1 | 78 25.8 | 80 26.6 | 81 27.4 | 80 26.8 | 79 26.2 | 78 25.6 | 75 24.1 | 73 22.5 | 70 21 | 69 20.3 | 67 19.5 | 66 18.7 | 65 18.4 | 64 18 | 64 17.6 | 63 17.4 | 63 17.2 | 63 17 | 66 18.8 | 69 20.7 | 72 22.5 | 75 23.7 | 77 24.9 | 79 26.1 | 80 26.6 | 81 27.1 | 82 27.7 | 80 26.9 | 79 26.2 | 78 25.5 | 76 24.2 | 73 22.8 | 71 21.4 | 70 20.9 | 69 20.5 | 68 20 | 68 19.8 | 67 19.5 | 67 19.3 | 66 19.1 | 66 19 | 66 18.8 | 67 19.7 | 69 20.6 | 71 21.4 | 72 22.1 | 73 22.7 | 74 23.4 | 75 23.7 |
Source: CAMS, Vaisala Xweather
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