Cuddalore AQI History
Hourly air quality data for the past 24 hours in Cuddalore, Tamil Nadu.
24-Hour Summary
Average AQI
36
Peak AQI
89
Best AQI
13
Hourly AQI Data
| Time | AQI | Category | PM2.5 | PM10 |
|---|---|---|---|---|
| 06:00 am | 35 | Good | 21.0 | 21.9 |
| 07:00 am | 35 | Good | 21.0 | 21.8 |
| 08:00 am | 32 | Good | 19.0 | 20.4 |
| 09:00 am | 33 | Good | 20.0 | 22.2 |
| 10:00 am | 40 | Good | 24.0 | 27.1 |
| 11:00 am | 47 | Good | 28.3 | 32.2 |
| 12:00 pm | 53 | Satisfactory | 31.4 | 35.9 |
| 01:00 pm | 58 | Satisfactory | 34.2 | 39.1 |
| 02:00 pm | 60 | Satisfactory | 35.7 | 41.2 |
| 03:00 pm | 63 | Satisfactory | 37.5 | 43.2 |
| 04:00 pm | 63 | Satisfactory | 37.5 | 43.4 |
| 05:00 pm | 52 | Satisfactory | 30.7 | 36.8 |
| 06:00 pm | 49 | Good | 29.6 | 36.4 |
| 07:00 pm | 37 | Good | 22.1 | 26.8 |
| 08:00 pm | 25 | Good | 15.0 | 17.8 |
| 09:00 pm | 22 | Good | 13.4 | 15.7 |
| 10:00 pm | 25 | Good | 14.8 | 17.2 |
| 11:00 pm | 27 | Good | 16.1 | 18.2 |
| 12:00 am | 28 | Good | 16.8 | 18.7 |
| 01:00 am | 29 | Good | 17.5 | 19.2 |
| 02:00 am | 30 | Good | 17.9 | 19.4 |
| 03:00 am | 30 | Good | 18.1 | 19.4 |
| 04:00 am | 30 | Good | 18.2 | 19.3 |
| 05:00 am | 44 | Good | 26.4 | 28.2 |
| 06:00 am | 41 | Good | 24.4 | 26.2 |
| 07:00 am | 35 | Good | 21.1 | 22.8 |
| 08:00 am | 31 | Good | 18.5 | 20.4 |
| 09:00 am | 29 | Good | 17.6 | 19.8 |
| 10:00 am | 31 | Good | 18.6 | 21.1 |
| 11:00 am | 34 | Good | 20.3 | 23.3 |
| 12:00 pm | 38 | Good | 22.7 | 26.3 |
| 01:00 pm | 42 | Good | 25.0 | 29.2 |
| 02:00 pm | 46 | Good | 27.6 | 32.5 |
| 03:00 pm | 52 | Satisfactory | 30.6 | 36.1 |
| 04:00 pm | 53 | Satisfactory | 31.5 | 37.5 |
| 05:00 pm | 50 | Good | 30.0 | 36.9 |
| 06:00 pm | 41 | Good | 24.8 | 30.3 |
| 07:00 pm | 29 | Good | 17.5 | 20.6 |
| 08:00 pm | 21 | Good | 12.8 | 14.8 |
| 09:00 pm | 19 | Good | 11.4 | 13.2 |
| 10:00 pm | 19 | Good | 11.4 | 13.1 |
| 11:00 pm | 20 | Good | 12.2 | 14.0 |
| 12:00 am | 23 | Good | 13.6 | 15.5 |
| 01:00 am | 26 | Good | 15.8 | 18.1 |
| 02:00 am | 30 | Good | 18.0 | 20.6 |
| 03:00 am | 33 | Good | 19.6 | 22.4 |
| 04:00 am | 34 | Good | 20.1 | 22.9 |
| 05:00 am | 29 | Good | 17.6 | 20.3 |
| 06:00 am | 30 | Good | 18.0 | 20.3 |
| 07:00 am | 30 | Good | 18.0 | 20.3 |
| 08:00 am | 30 | Good | 17.8 | 20.6 |
| 09:00 am | 32 | Good | 18.9 | 22.4 |
| 10:00 am | 36 | Good | 21.4 | 25.4 |
| 11:00 am | 43 | Good | 25.7 | 30.4 |
| 12:00 pm | 53 | Satisfactory | 31.2 | 36.8 |
| 01:00 pm | 74 | Satisfactory | 44.0 | 50.2 |
| 02:00 pm | 84 | Satisfactory | 50.3 | 57.2 |
| 03:00 pm | 84 | Satisfactory | 50.3 | 57.7 |
| 04:00 pm | 78 | Satisfactory | 46.6 | 55.9 |
| 05:00 pm | 78 | Satisfactory | 46.4 | 57.9 |
| 06:00 pm | 79 | Satisfactory | 47.1 | 58.6 |
| 07:00 pm | 79 | Satisfactory | 47.0 | 57.5 |
| 08:00 pm | 74 | Satisfactory | 43.9 | 53.6 |
| 09:00 pm | 60 | Satisfactory | 35.4 | 42.8 |
| 10:00 pm | 42 | Good | 25.3 | 31.2 |
| 11:00 pm | 30 | Good | 18.0 | 21.9 |
| 12:00 am | 22 | Good | 13.3 | 15.9 |
| 01:00 am | 18 | Good | 10.9 | 12.7 |
| 02:00 am | 17 | Good | 10.4 | 11.8 |
| 03:00 am | 18 | Good | 11.0 | 12.3 |
| 04:00 am | 20 | Good | 12.1 | 13.4 |
| 05:00 am | 21 | Good | 12.6 | 14.3 |
| 06:00 am | 26 | Good | 15.4 | 17.1 |
| 07:00 am | 31 | Good | 18.6 | 21.2 |
| 08:00 am | 35 | Good | 20.9 | 24.4 |
| 09:00 am | 39 | Good | 23.2 | 26.9 |
| 10:00 am | 45 | Good | 26.9 | 31.1 |
| 11:00 am | 54 | Satisfactory | 31.7 | 36.8 |
| 12:00 pm | 63 | Satisfactory | 37.4 | 43.5 |
| 01:00 pm | 80 | Satisfactory | 47.8 | 54.8 |
| 02:00 pm | 89 | Satisfactory | 53.3 | 61.7 |
| 03:00 pm | 81 | Satisfactory | 48.1 | 60.8 |
| 04:00 pm | 77 | Satisfactory | 45.8 | 57.9 |
| 05:00 pm | 60 | Satisfactory | 35.7 | 44.6 |
| 06:00 pm | 53 | Satisfactory | 31.2 | 38.1 |
| 07:00 pm | 38 | Good | 22.9 | 27.7 |
| 08:00 pm | 28 | Good | 16.5 | 19.8 |
| 09:00 pm | 21 | Good | 12.3 | 14.8 |
| 10:00 pm | 18 | Good | 10.7 | 13.0 |
| 11:00 pm | 16 | Good | 9.3 | 11.2 |
| 12:00 am | 16 | Good | 9.3 | 11.2 |
| 01:00 am | 17 | Good | 10.3 | 12.4 |
| 02:00 am | 19 | Good | 11.6 | 14.3 |
| 03:00 am | 22 | Good | 13.2 | 16.3 |
| 04:00 am | 25 | Good | 14.7 | 18.2 |
| 05:00 am | 29 | Good | 17.6 | 23.2 |
| 06:00 am | 33 | Good | 19.7 | 25.0 |
| 07:00 am | 34 | Good | 20.1 | 25.7 |
| 08:00 am | 32 | Good | 19.4 | 25.0 |
| 09:00 am | 33 | Good | 19.6 | 25.1 |
| 10:00 am | 37 | Good | 22.1 | 27.9 |
| 11:00 am | 42 | Good | 25.1 | 31.7 |
| 12:00 pm | 48 | Good | 28.6 | 35.9 |
| 01:00 pm | 63 | Satisfactory | 37.1 | 44.7 |
| 02:00 pm | 71 | Satisfactory | 42.4 | 50.6 |
| 03:00 pm | 68 | Satisfactory | 40.2 | 51.8 |
| 04:00 pm | 66 | Satisfactory | 39.1 | 50.9 |
| 05:00 pm | 52 | Satisfactory | 30.5 | 36.0 |
| 06:00 pm | 48 | Good | 28.9 | 34.5 |
| 07:00 pm | 46 | Good | 27.7 | 32.6 |
| 08:00 pm | 42 | Good | 25.2 | 30.0 |
| 09:00 pm | 35 | Good | 20.8 | 25.0 |
| 10:00 pm | 30 | Good | 18.2 | 21.1 |
| 11:00 pm | 27 | Good | 16.2 | 18.2 |
| 12:00 am | 22 | Good | 13.3 | 15.2 |
| 01:00 am | 19 | Good | 11.1 | 13.0 |
| 02:00 am | 16 | Good | 9.4 | 11.0 |
| 03:00 am | 15 | Good | 8.7 | 10.1 |
| 04:00 am | 14 | Good | 8.4 | 9.6 |
| 05:00 am | 13 | Good | 7.8 | 8.9 |
| 06:00 am | 16 | Good | 9.3 | 10.4 |
| 07:00 am | 18 | Good | 10.9 | 12.6 |
| 08:00 am | 22 | Good | 13.2 | 16.2 |
| 09:00 am | 25 | Good | 15.1 | 18.5 |
| 10:00 am | 29 | Good | 17.2 | 20.1 |
| 11:00 am | 36 | Good | 21.6 | 25.3 |
| 12:00 pm | 43 | Good | 26.0 | 30.3 |
| 01:00 pm | 50 | Good | 29.8 | 34.9 |
| 02:00 pm | 54 | Satisfactory | 31.9 | 38.8 |
| 03:00 pm | 53 | Satisfactory | 31.5 | 40.6 |
| 04:00 pm | 43 | Good | 26.0 | 34.6 |
| 05:00 pm | 24 | Good | 14.5 | 19.0 |
| 06:00 pm | 22 | Good | 13.2 | 19.7 |
| 07:00 pm | 17 | Good | 10.0 | 13.1 |
| 08:00 pm | 16 | Good | 9.6 | 12.1 |
| 09:00 pm | 16 | Good | 9.7 | 12.0 |
| 10:00 pm | 17 | Good | 10.0 | 12.1 |
| 11:00 pm | 18 | Good | 10.5 | 12.5 |
| 12:00 am | 18 | Good | 10.9 | 12.9 |
| 01:00 am | 19 | Good | 11.1 | 13.0 |
| 02:00 am | 19 | Good | 11.3 | 13.3 |
| 03:00 am | 20 | Good | 11.8 | 13.7 |
| 04:00 am | 21 | Good | 12.3 | 14.1 |
| 05:00 am | 22 | Good | 13.0 | 15.2 |
| 06:00 am | 23 | Good | 13.6 | 15.8 |
| 07:00 am | 23 | Good | 13.5 | 15.5 |
| 08:00 am | 21 | Good | 12.6 | 14.3 |
| 09:00 am | 20 | Good | 11.8 | 13.1 |
| 10:00 am | 21 | Good | 12.3 | 13.6 |
| 11:00 am | 22 | Good | 13.3 | 14.4 |
| 12:00 pm | 23 | Good | 14.0 | 14.9 |
| 01:00 pm | 23 | Good | 14.0 | 14.8 |
| 02:00 pm | 24 | Good | 14.6 | 15.3 |
| 03:00 pm | 28 | Good | 16.5 | 17.6 |
| 04:00 pm | 31 | Good | 18.8 | 22.1 |
| 05:00 pm | 27 | Good | 16.1 | 17.1 |
| 06:00 pm | 29 | Good | 17.1 | 18.0 |
| 07:00 pm | 31 | Good | 18.8 | 19.8 |
| 08:00 pm | 30 | Good | 17.7 | 18.9 |
| 09:00 pm | 24 | Good | 14.6 | 15.8 |
| 10:00 pm | 22 | Good | 13.0 | 14.4 |
| 11:00 pm | 21 | Good | 12.4 | 14.0 |
| 12:00 am | 20 | Good | 12.1 | 14.0 |
| 01:00 am | 21 | Good | 12.5 | 14.8 |
| 02:00 am | 22 | Good | 13.0 | 15.9 |
| 03:00 am | 22 | Good | 13.0 | 16.4 |
| 04:00 am | 22 | Good | 13.1 | 16.6 |
| 05:00 am | 23 | Good | 13.7 | 17.1 |