|
Nitrogen monoxide (NO) (µg/m³) |
Nitrogen dioxide (NO2) (µg/m³) |
Carbon monoxide (CO) (mg/m³) |
Ozone (O3) (µg/m³) |
Particulate matter (PM10) (µg/m³) |
Particulate matter (PM2.5) (µg/m³) |
Black carbon (BC) (µg/m³) |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| local time (hour) | Today | Sundays (2wk avg) | Workdays (2wk avg) | Today | Sundays (2wk avg) | Workdays (2wk avg) | Today | Sundays (2wk avg) | Workdays (2wk avg) | Today | Sundays (2wk avg) | Workdays (2wk avg) | Today | Sundays (2wk avg) | Workdays (2wk avg) | Today | Sundays (2wk avg) | Workdays (2wk avg) | Today | Sundays (2wk avg) | Workdays (2wk avg) | local time (hour) |
| 01:00 | 1 | 2 | 3 | 5 | 20 | 15 | 0 | 0 | 0 | 54 | 41 | 34 | 6 | 11 | 12 | 2 | 4 | 4 | 0.10 | 0.45 | 0.31 | 01:00 |
| 02:00 | 1 | 4 | 2 | 5 | 25 | 16 | 0 | 0 | 0 | 51 | 30 | 31 | 7 | 13 | 10 | 2 | 5 | 4 | 0.14 | 0.47 | 0.30 | 02:00 |
| 03:00 | 1 | 8 | 2 | 6 | 23 | 14 | 0 | 0 | 0 | 48 | 24 | 31 | 7 | 11 | 10 | 2 | 5 | 4 | 0.07 | 0.52 | 0.36 | 03:00 |
| 04:00 | 1 | 7 | 2 | 5 | 20 | 13 | 0 | 0 | 0 | 47 | 24 | 29 | 7 | 9 | 10 | 2 | 4 | 4 | 0.12 | 0.17 | 0.27 | 04:00 |
| 05:00 | 1 | 7 | 2 | 5 | 21 | 15 | – | 0 | 0 | 45 | 23 | 25 | 8 | 10 | 11 | 2 | 4 | 4 | 0.12 | 0.45 | 0.34 | 05:00 |
| 06:00 | 1 | 5 | 3 | 4 | 20 | 17 | 0 | 0 | 0 | 45 | 27 | 21 | 8 | 10 | 12 | 3 | 4 | 5 | – | 0.37 | 0.33 | 06:00 |
| 07:00 | 1 | 2 | 7 | 6 | 11 | 23 | 0 | 0 | 0 | 43 | 38 | 18 | 9 | 9 | 14 | 3 | 3 | 5 | 0.14 | 0.16 | 0.52 | 07:00 |
| 08:00 | 1 | 3 | 13 | 4 | 13 | 27 | 0 | 0 | 0 | 44 | 36 | 16 | 8 | 9 | 17 | 3 | 3 | 6 | 0.06 | 0.16 | 0.50 | 08:00 |
| 09:00 | 1 | 2 | 11 | 4 | 12 | 23 | 0 | 0 | 0 | 40 | 36 | 22 | 7 | 8 | 19 | 2 | 3 | 6 | 0.06 | 0.16 | 0.40 | 09:00 |
| 10:00 | 1 | 2 | 7 | 5 | 10 | 16 | 0 | 0 | 0 | 40 | 41 | 31 | 5 | 10 | 15 | 1 | 3 | 5 | 0.11 | 0.15 | 0.36 | 10:00 |
| 11:00 | 1 | 2 | 5 | 4 | 9 | 13 | 0 | 0 | 0 | 48 | 44 | 39 | 4 | 10 | 16 | 1 | 4 | 5 | 0.06 | 0.21 | 0.32 | 11:00 |
| 12:00 | 1 | 2 | 4 | 4 | 9 | 11 | 0 | 0 | 0 | 48 | 46 | 47 | 7 | 11 | 15 | 3 | 5 | 4 | – | 0.18 | 0.27 | 12:00 |
| 13:00 | 1 | 2 | 4 | 4 | 7 | 10 | 0 | 0 | 0 | 43 | 50 | 52 | 11 | 10 | 15 | 5 | 4 | 4 | 0.10 | 0.18 | 0.26 | 13:00 |
| 14:00 | 1 | 2 | 4 | 4 | 7 | 10 | 0 | 0 | 0 | 49 | 52 | 55 | 13 | 8 | 13 | 6 | 3 | 3 | 0.03 | 0.28 | 0.26 | 14:00 |
| 15:00 | 1 | 2 | 2 | 4 | 7 | 8 | 0 | 0 | 0 | 56 | 55 | 61 | 16 | 7 | 14 | 6 | 3 | 3 | 0.04 | 0.19 | 0.22 | 15:00 |
| 16:00 | 1 | 2 | 2 | 3 | 6 | 9 | 0 | 0 | 0 | 61 | 56 | 65 | 15 | 7 | 15 | 6 | 2 | 4 | – | 0.20 | 0.22 | 16:00 |
| 17:00 | 1 | 2 | 2 | 3 | 7 | 10 | 0 | 0 | 0 | 67 | 58 | 64 | 13 | 8 | 15 | 5 | 3 | 4 | – | 0.23 | 0.23 | 17:00 |
| 18:00 | 1 | 2 | 4 | 6 | 8 | 12 | – | 0 | 0 | 66 | 61 | 60 | 15 | 12 | 13 | 6 | 4 | 3 | 0.12 | 0.26 | 0.34 | 18:00 |
| 19:00 | 1 | 2 | 2 | 5 | 10 | 12 | 0 | 0 | 0 | 69 | 58 | 57 | 16 | 11 | 12 | 6 | 5 | 4 | – | 0.28 | 0.27 | 19:00 |
| 20:00 | 3 | 1 | 3 | 19 | 14 | 13 | 0 | 0 | 0 | 52 | 52 | 51 | 18 | 13 | 11 | 6 | 5 | 3 | 0.35 | 0.28 | 0.28 | 20:00 |
| 21:00 | 2 | 2 | 2 | 26 | 17 | 16 | 0 | 0 | 0 | 41 | 43 | 46 | 22 | 14 | 12 | 9 | 5 | 4 | 0.48 | 0.40 | 0.28 | 21:00 |
| 22:00 | 1 | 1 | 2 | 27 | 14 | 16 | 0 | 0 | 0 | 37 | 46 | 42 | 23 | 11 | 12 | 10 | 4 | 4 | 0.53 | 0.27 | 0.32 | 22:00 |
| 23:00 | 2 | 2 | 4 | 38 | 13 | 17 | 0 | 0 | 0 | 20 | 65 | 39 | 19 | 10 | 13 | 8 | 4 | 5 | 0.61 | 0.26 | 0.38 | 23:00 |
| 24:00 | 2 | 1 | 5 | 39 | 17 | 16 | 0 | 0 | 0 | 13 | 18 | 39 | 16 | 12 | 13 | 8 | 5 | 5 | 0.67 | 0.28 | 0.39 | 24:00 |