Sat beside a busy road. Mornings are worse than I expected. Still air holds everything in until the sun gets up.
PM2.5
16.5 µg/m³
Peak PM2.5
16.2 µg/m³
PM10
32 µg/m³
Nitrogen dioxide
9.7 µg/m³
Last updated: 8/8/2026, 12:48:15 PM
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| Time | PM2.5 (µg/m³) | Peak PM2.5 (µg/m³) | PM10 (µg/m³) | Nitrogen dioxide (µg/m³) |
|---|---|---|---|---|
| 8/8/2026, 12:48:15 PM | 16.5 µg/m³ | 16.2 µg/m³ | 32 µg/m³ | 9.7 µg/m³ |
| 8/8/2026, 12:33:14 PM | 15.8 µg/m³ | 16.2 µg/m³ | 32.3 µg/m³ | 8 µg/m³ |
| 8/8/2026, 12:18:12 PM | 17 µg/m³ | 16.5 µg/m³ | 30.7 µg/m³ | 10 µg/m³ |
| 8/8/2026, 12:03:10 PM | 16.7 µg/m³ | 16.6 µg/m³ | 31.3 µg/m³ | 8 µg/m³ |
| 8/8/2026, 11:48:07 AM | 17.6 µg/m³ | 16.8 µg/m³ | 33 µg/m³ | 10 µg/m³ |
| 8/8/2026, 11:33:04 AM | 17 µg/m³ | 17.3 µg/m³ | 35 µg/m³ | 9.2 µg/m³ |
| 8/8/2026, 11:18:02 AM | 18.7 µg/m³ | 17.5 µg/m³ | 33.2 µg/m³ | 9.6 µg/m³ |
| 8/8/2026, 11:03:01 AM | 18.2 µg/m³ | 17.9 µg/m³ | 34.2 µg/m³ | 10 µg/m³ |
| 8/8/2026, 10:48:01 AM | 18.1 µg/m³ | 18.6 µg/m³ | 34.7 µg/m³ | 11.5 µg/m³ |
| 8/8/2026, 10:32:59 AM | 19.6 µg/m³ | 19.2 µg/m³ | 36.6 µg/m³ | 12.2 µg/m³ |
| 8/8/2026, 10:17:57 AM | 19.1 µg/m³ | 19.9 µg/m³ | 37.1 µg/m³ | 13.5 µg/m³ |
| 8/8/2026, 10:02:56 AM | 21.1 µg/m³ | 20.5 µg/m³ | 34.9 µg/m³ | 14.4 µg/m³ |
| 8/8/2026, 9:47:51 AM | 22.1 µg/m³ | 20.9 µg/m³ | 35.9 µg/m³ | 17.5 µg/m³ |
| 8/8/2026, 9:32:49 AM | 20.8 µg/m³ | 21 µg/m³ | 33.1 µg/m³ | 18.5 µg/m³ |
| 8/8/2026, 9:17:46 AM | 21.8 µg/m³ | 20.8 µg/m³ | 33.1 µg/m³ | 19.3 µg/m³ |
| 8/8/2026, 9:02:44 AM | 17.9 µg/m³ | 19.4 µg/m³ | 31.4 µg/m³ | 19.9 µg/m³ |
| 8/8/2026, 8:47:45 AM | 25.6 µg/m³ | 26.1 µg/m³ | 36.9 µg/m³ | 25 µg/m³ |
| 8/8/2026, 8:32:43 AM | 25.3 µg/m³ | 25 µg/m³ | 34.9 µg/m³ | 24.3 µg/m³ |
| 8/8/2026, 8:17:42 AM | 19.3 µg/m³ | 21.9 µg/m³ | 31.7 µg/m³ | 22 µg/m³ |
| 8/8/2026, 7:48:58 AM | 38.9 µg/m³ | 37.9 µg/m³ | 70.8 µg/m³ | 31.5 µg/m³ |
| 8/8/2026, 7:33:56 AM | 37.8 µg/m³ | 37.9 µg/m³ | 69.2 µg/m³ | 33 µg/m³ |
| 8/8/2026, 7:18:55 AM | 38.4 µg/m³ | 37.7 µg/m³ | 69 µg/m³ | 31.8 µg/m³ |
| 8/8/2026, 7:03:53 AM | 37.4 µg/m³ | 38 µg/m³ | 68.7 µg/m³ | 31.2 µg/m³ |
| 8/8/2026, 6:48:50 AM | 37.5 µg/m³ | 38 µg/m³ | 69.8 µg/m³ | 28.7 µg/m³ |
| 8/8/2026, 6:33:47 AM | 37.7 µg/m³ | 37.6 µg/m³ | 70.4 µg/m³ | 27.7 µg/m³ |