Good
Primary Pollutant: PM2.5
| O3 | 46 µg/m3 (21) |
| PM2.5 | 9 µg/m3 (36) |
| PM10 | 11 µg/m3 (10) |
| CO | 307 µg/m3 (3) |
| NO2 | 10 µg/m3 (5) |
| SO2 | 4 µg/m3 (2) |
Source: CAMS, Vaisala Xweather
| Station | AQI | Primary Pollutant | PM2.5 (AQI) | PM10 (AQI) | NO2 (AQI) | OZONE (AQI) | CO (AQI) | SO2 (AQI) |
|---|---|---|---|---|---|---|---|---|
| Jeffersonville | 30 |
PM2.5 | 7.3 (30) | n/a | n/a | n/a | n/a | n/a |
| Charlestown | 24 |
O3 | n/a | n/a | n/a | 53 (24) | n/a | n/a |
| Saint Matthews | 29 |
PM2.5 | 6.9 (29) | 17 (15) | 17 (8) | 47 (21) | 229 (2) | 1.31 (1) |
| Jeffersontown | 42 |
PM2.5 | 10 (42) | 21 (19) | n/a | n/a | n/a | n/a |
| Buechel | 29 |
PM2.5 | 6.9 (29) | 17 (15) | 23 (11) | n/a | 229 (2) | n/a |
| Shively | 29 |
PM2.5 | 6.9 (29) | 15 (14) | n/a | n/a | n/a | 0.524 (0) |
| Valley Station | 48 |
PM2.5 | 12 (48) | 21 (19) | n/a | n/a | n/a | 2.358 (1) |
| New Albany | 42 |
PM2.5 | 10 (42) | n/a | n/a | 35 (16) | n/a | 3.668 (2) |
| Jeffersonville | 32 |
PM2.5 | 7.8 (32) | n/a | n/a | n/a | n/a | n/a |
| Louisville | 26 |
PM2.5 | 6.4 (26) | 15 (14) | 21 (10) | n/a | 115 (1) | n/a |
Source: Indiana Dept. of Environmental Management, Louisville Metro Air Pollution Control District , 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 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 7pm | 8pm | 9pm | 10pm | 11pm | 12am | 1am |
| 37 | 38 | 38 | 38 | 96 | 83 | 73 | 68 | 62 | 53 | 41 | 37 | 30 | 31 | 32 | 32 | 32 | 48 | 54 | 57 | 52 | 44 | 37 | 40 | 45 | 44 | 37 | 32 | 32 | 36 | 40 | 47 | 51 | 40 | 32 | 28 | 28 | 28 | 27 | 26 | 25 | 31 | 32 | 28 | 30 | 31 | 29 | 27 | 24 | 22 | 24 | 33 | 38 | 37 | 46 | 28 | 29 | 30 | 31 | 31 | 31 | 31 | 32 | 32 | 32 | 32 | 33 | 52 | 54 | 56 | 59 | 59 | 56 | 55 | 54 | 52 | 50 | 49 | 46 | 46 | 50 | 46 | 38 | 33 | 33 | 34 | 35 | 36 | 33 | 31 | 29 | 29 | 33 | 30 | 30 | 30 | 30 |
| 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 | 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 | 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 | 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 | PM2.5 | O3 | PM2.5 | O3 | O3 | O3 | O3 |
| SSW | SSW | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SW | SW | WSW | WSW | WSW | W | W | W | W | W | W | W | W | W | W | WNW | WNW | WNW | NW | NW | NW | NW | NW | NW | WNW | WNW | WNW | WNW | WNW | WNW | W | W | W | W | W | W | W | W | W | W | W | W | S | S | S | S | S | S | S | S | S | S | S | S | SW | SW | SW | SW | SW | SW | SSW | SSW | SSW | SSW | SSW | SSW | SW |
| 1 2 | 1 2 | 1 2 | 1 2 | 2 4 | 2 4 | 2 4 | 3 5 | 3 5 | 4 7 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 7 11 | 7 11 | 7 11 | 7 11 | 7 11 | 7 11 | 5 9 | 5 9 | 6 9 | 6 9 | 6 9 | 7 11 | 7 11 | 7 11 | 7 11 | 7 11 | 6 10 | 6 9 | 5 9 | 5 8 | 5 8 | 4 7 | 4 6 | 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 6 | 4 7 | 4 7 | 4 7 | 4 7 | 4 6 | 3 5 | 2 4 | 2 4 | 3 4 | 3 4 | 3 5 | 3 5 | 3 5 | 4 6 | 4 6 | 4 7 | 5 8 | 5 8 | 6 9 | 6 10 | 7 11 | 8 13 | 9 14 | 9 15 | 10 16 | 9 15 | 9 14 | 8 13 | 7 11 | 6 10 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 | 6 9 |
| 4 -15.5 | 3 -16.2 | 1 -17.2 | 0 -17.7 | 0 -17.7 | 0 -17.7 | 1 -17.2 | 2 -16.5 | 5 -15 | 8 -13.3 | 12 -11.1 | 15 -9.4 | 18 -7.8 | 22 -5.5 | 23 -5 | 25 -3.9 | 25 -3.8 | 23 -5 | 23 -5 | 20 -6.6 | 19 -7.2 | 19 -7.3 | 19 -7.3 | 19 -7.3 | 18 -7.7 | 18 -7.8 | 18 -7.9 | 17 -8.2 | 18 -7.8 | 17 -8.3 | 19 -7.3 | 21 -6.2 | 23 -5 | 25 -3.8 | 28 -2.3 | 30 -1.2 | 32 0 | 32 0.2 | 33 0.4 | 33 0.6 | 32 0 | 31 -0.6 | 30 -1.2 | 29 -1.9 | 27 -2.6 | 26 -3.2 | 25 -3.8 | 24 -4.4 | 23 -5 | 22 -5.8 | 20 -6.5 | 19 -7.3 | 18 -7.8 | 17 -8.3 | 16 -8.8 | 17 -8.1 | 19 -7.3 | 20 -6.6 | 22 -5.3 | 25 -4.1 | 27 -2.8 | 28 -2.4 | 28 -2 | 29 -1.6 | 27 -2.5 | 26 -3.5 | 24 -4.4 | 23 -4.8 | 23 -5.1 | 22 -5.5 | 21 -5.9 | 21 -6.2 | 20 -6.6 | 20 -6.5 | 20 -6.5 | 20 -6.4 | 21 -6.3 | 21 -6.3 | 21 -6.2 | 24 -4.5 | 27 -2.9 | 30 -1.2 | 33 0.5 | 36 2.1 | 39 3.8 | 39 3.6 | 38 3.4 | 38 3.3 | 38 3.1 | 37 2.9 | 37 2.7 | 36 2.5 | 36 2.2 | 36 2 | 35 1.7 | 35 1.5 | 34 1.2 |
Source: CAMS, Vaisala Xweather
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