Chuquicamata AQI History
Hourly air quality data for the past 24 hours in Chuquicamata, Antofagasta.
24-Hour Summary
Average AQI
61
Peak AQI
177
Best AQI
9
Hourly AQI Data
| Time | AQI | Category | PM2.5 | PM10 |
|---|---|---|---|---|
| 04:00 am | 35 | Good | 6.3 | 11.8 |
| 05:00 am | 31 | Good | 5.6 | 10.3 |
| 06:00 am | 29 | Good | 5.2 | 10.7 |
| 07:00 am | 38 | Good | 6.8 | 20.4 |
| 08:00 am | 90 | Moderate | 30.2 | 125.7 |
| 09:00 am | 83 | Moderate | 26.3 | 97.6 |
| 10:00 am | 22 | Good | 4.0 | 11.3 |
| 11:00 am | 9 | Good | 1.7 | 3.2 |
| 12:00 pm | 12 | Good | 2.2 | 8.4 |
| 01:00 pm | 32 | Good | 5.4 | 35.9 |
| 02:00 pm | 55 | Moderate | 8.7 | 63.3 |
| 03:00 pm | 64 | Moderate | 10.9 | 81.5 |
| 04:00 pm | 67 | Moderate | 11.7 | 87.8 |
| 05:00 pm | 69 | Moderate | 12.3 | 91.7 |
| 06:00 pm | 81 | Moderate | 16.9 | 115.3 |
| 07:00 pm | 61 | Moderate | 12.1 | 75.2 |
| 08:00 pm | 49 | Good | 8.8 | 37.1 |
| 09:00 pm | 49 | Good | 8.9 | 35.0 |
| 10:00 pm | 52 | Moderate | 9.4 | 33.9 |
| 11:00 pm | 52 | Moderate | 9.5 | 31.4 |
| 12:00 am | 49 | Good | 8.9 | 28.1 |
| 01:00 am | 46 | Good | 8.2 | 24.7 |
| 02:00 am | 43 | Good | 7.7 | 20.8 |
| 03:00 am | 40 | Good | 7.2 | 15.8 |
| 04:00 am | 37 | Good | 6.7 | 12.6 |
| 05:00 am | 46 | Good | 8.2 | 26.1 |
| 06:00 am | 63 | Moderate | 15.8 | 72.2 |
| 07:00 am | 84 | Moderate | 27.0 | 122.9 |
| 08:00 am | 148 | Unhealthy for Sensitive Groups | 54.6 | 221.7 |
| 09:00 am | 136 | Unhealthy for Sensitive Groups | 49.9 | 209.1 |
| 10:00 am | 82 | Moderate | 25.8 | 96.6 |
| 11:00 am | 26 | Good | 4.7 | 13.3 |
| 12:00 pm | 21 | Good | 3.8 | 9.5 |
| 01:00 pm | 27 | Good | 4.8 | 19.8 |
| 02:00 pm | 34 | Good | 6.1 | 33.4 |
| 03:00 pm | 57 | Moderate | 9.8 | 67.5 |
| 04:00 pm | 70 | Moderate | 12.8 | 93.6 |
| 05:00 pm | 76 | Moderate | 14.2 | 105.2 |
| 06:00 pm | 88 | Moderate | 18.6 | 129.0 |
| 07:00 pm | 55 | Moderate | 11.5 | 63.8 |
| 08:00 pm | 37 | Good | 6.6 | 30.6 |
| 09:00 pm | 37 | Good | 6.7 | 28.1 |
| 10:00 pm | 37 | Good | 6.7 | 25.1 |
| 11:00 pm | 35 | Good | 6.3 | 20.5 |
| 12:00 am | 31 | Good | 5.5 | 14.8 |
| 01:00 am | 25 | Good | 4.5 | 10.3 |
| 02:00 am | 19 | Good | 3.5 | 7.7 |
| 03:00 am | 15 | Good | 2.7 | 6.4 |
| 04:00 am | 12 | Good | 2.2 | 5.6 |
| 05:00 am | 11 | Good | 1.9 | 5.0 |
| 06:00 am | 12 | Good | 2.1 | 7.2 |
| 07:00 am | 44 | Good | 7.9 | 43.8 |
| 08:00 am | 139 | Unhealthy for Sensitive Groups | 50.9 | 208.6 |
| 09:00 am | 117 | Unhealthy for Sensitive Groups | 41.9 | 170.0 |
| 10:00 am | 77 | Moderate | 23.2 | 90.8 |
| 11:00 am | 13 | Good | 2.3 | 7.7 |
| 12:00 pm | 11 | Good | 2.0 | 5.7 |
| 01:00 pm | 20 | Good | 3.6 | 19.2 |
| 02:00 pm | 49 | Good | 7.5 | 53.9 |
| 03:00 pm | 69 | Moderate | 12.0 | 91.3 |
| 04:00 pm | 88 | Moderate | 16.9 | 129.5 |
| 05:00 pm | 97 | Moderate | 19.7 | 147.1 |
| 06:00 pm | 110 | Unhealthy for Sensitive Groups | 25.0 | 174.2 |
| 07:00 pm | 76 | Moderate | 17.6 | 105.5 |
| 08:00 pm | 53 | Moderate | 10.2 | 51.7 |
| 09:00 pm | 53 | Moderate | 10.2 | 48.4 |
| 10:00 pm | 53 | Moderate | 10.0 | 43.1 |
| 11:00 pm | 51 | Moderate | 9.2 | 34.8 |
| 12:00 am | 44 | Good | 7.9 | 25.5 |
| 01:00 am | 36 | Good | 6.5 | 18.3 |
| 02:00 am | 29 | Good | 5.2 | 14.0 |
| 03:00 am | 27 | Good | 4.8 | 16.4 |
| 04:00 am | 48 | Good | 8.7 | 44.1 |
| 05:00 am | 61 | Moderate | 14.2 | 71.2 |
| 06:00 am | 68 | Moderate | 18.2 | 85.0 |
| 07:00 am | 72 | Moderate | 20.5 | 89.9 |
| 08:00 am | 151 | Unhealthy | 56.0 | 237.0 |
| 09:00 am | 124 | Unhealthy for Sensitive Groups | 44.7 | 189.1 |
| 10:00 am | 83 | Moderate | 26.1 | 100.1 |
| 11:00 am | 19 | Good | 3.5 | 11.5 |
| 12:00 pm | 19 | Good | 3.5 | 10.0 |
| 01:00 pm | 27 | Good | 4.8 | 20.3 |
| 02:00 pm | 42 | Good | 7.5 | 43.9 |
| 03:00 pm | 56 | Moderate | 10.0 | 65.9 |
| 04:00 pm | 64 | Moderate | 11.8 | 81.3 |
| 05:00 pm | 69 | Moderate | 13.3 | 92.9 |
| 06:00 pm | 94 | Moderate | 21.1 | 142.0 |
| 07:00 pm | 58 | Moderate | 13.1 | 68.5 |
| 08:00 pm | 52 | Moderate | 9.5 | 39.3 |
| 09:00 pm | 52 | Moderate | 9.5 | 35.6 |
| 10:00 pm | 52 | Moderate | 9.6 | 32.9 |
| 11:00 pm | 51 | Moderate | 9.3 | 29.4 |
| 12:00 am | 48 | Good | 8.6 | 25.1 |
| 01:00 am | 43 | Good | 7.7 | 19.0 |
| 02:00 am | 36 | Good | 6.5 | 13.4 |
| 03:00 am | 54 | Moderate | 10.9 | 48.3 |
| 04:00 am | 87 | Moderate | 24.9 | 128.1 |
| 05:00 am | 119 | Unhealthy for Sensitive Groups | 40.9 | 192.3 |
| 06:00 am | 138 | Unhealthy for Sensitive Groups | 50.5 | 222.1 |
| 07:00 am | 145 | Unhealthy for Sensitive Groups | 53.4 | 228.2 |
| 08:00 am | 156 | Unhealthy | 62.2 | 254.3 |
| 09:00 am | 132 | Unhealthy for Sensitive Groups | 48.0 | 186.3 |
| 10:00 am | 78 | Moderate | 23.6 | 76.4 |
| 11:00 am | 30 | Good | 5.4 | 16.3 |
| 12:00 pm | 33 | Good | 5.9 | 17.3 |
| 01:00 pm | 46 | Good | 8.3 | 36.7 |
| 02:00 pm | 57 | Moderate | 11.9 | 68.7 |
| 03:00 pm | 73 | Moderate | 15.4 | 100.4 |
| 04:00 pm | 83 | Moderate | 17.5 | 120.1 |
| 05:00 pm | 86 | Moderate | 17.9 | 126.2 |
| 06:00 pm | 107 | Unhealthy for Sensitive Groups | 24.6 | 168.6 |
| 07:00 pm | 87 | Moderate | 20.2 | 128.1 |
| 08:00 pm | 53 | Moderate | 10.0 | 47.1 |
| 09:00 pm | 51 | Moderate | 9.2 | 39.8 |
| 10:00 pm | 51 | Moderate | 9.3 | 37.8 |
| 11:00 pm | 52 | Moderate | 9.6 | 35.3 |
| 12:00 am | 51 | Moderate | 9.2 | 30.2 |
| 01:00 am | 47 | Good | 8.4 | 24.7 |
| 02:00 am | 43 | Good | 7.7 | 20.6 |
| 03:00 am | 39 | Good | 7.0 | 17.5 |
| 04:00 am | 35 | Good | 6.3 | 15.1 |
| 05:00 am | 31 | Good | 5.6 | 13.4 |
| 06:00 am | 37 | Good | 6.7 | 22.4 |
| 07:00 am | 53 | Moderate | 10.3 | 42.5 |
| 08:00 am | 146 | Unhealthy for Sensitive Groups | 53.6 | 211.9 |
| 09:00 am | 121 | Unhealthy for Sensitive Groups | 43.7 | 159.3 |
| 10:00 am | 67 | Moderate | 17.9 | 53.4 |
| 11:00 am | 19 | Good | 3.4 | 9.4 |
| 12:00 pm | 33 | Good | 5.9 | 33.9 |
| 01:00 pm | 61 | Moderate | 10.6 | 75.9 |
| 02:00 pm | 81 | Moderate | 15.3 | 116.2 |
| 03:00 pm | 89 | Moderate | 17.5 | 132.7 |
| 04:00 pm | 85 | Moderate | 16.5 | 123.9 |
| 05:00 pm | 77 | Moderate | 14.8 | 108.5 |
| 06:00 pm | 86 | Moderate | 18.8 | 125.7 |
| 07:00 pm | 55 | Moderate | 11.1 | 60.3 |
| 08:00 pm | 43 | Good | 7.8 | 33.3 |
| 09:00 pm | 45 | Good | 8.1 | 31.8 |
| 10:00 pm | 48 | Good | 8.7 | 31.2 |
| 11:00 pm | 51 | Moderate | 9.2 | 29.7 |
| 12:00 am | 51 | Moderate | 9.1 | 26.0 |
| 01:00 am | 47 | Good | 8.4 | 21.9 |
| 02:00 am | 42 | Good | 7.6 | 18.7 |
| 03:00 am | 38 | Good | 6.8 | 16.4 |
| 04:00 am | 40 | Good | 7.2 | 22.8 |
| 05:00 am | 75 | Moderate | 19.4 | 103.6 |
| 06:00 am | 119 | Unhealthy for Sensitive Groups | 38.8 | 191.4 |
| 07:00 am | 148 | Unhealthy for Sensitive Groups | 54.5 | 243.1 |
| 08:00 am | 177 | Unhealthy | 77.5 | 308.3 |
| 09:00 am | 155 | Unhealthy | 61.5 | 244.9 |
| 10:00 am | 97 | Moderate | 34.0 | 115.0 |
| 11:00 am | 34 | Good | 6.2 | 19.8 |
| 12:00 pm | 34 | Good | 6.2 | 21.8 |
| 01:00 pm | 50 | Good | 9.0 | 47.3 |
| 02:00 pm | 62 | Moderate | 12.2 | 77.1 |
| 03:00 pm | 76 | Moderate | 15.5 | 106.2 |
| 04:00 pm | 88 | Moderate | 18.1 | 129.0 |
| 05:00 pm | 90 | Moderate | 18.7 | 134.6 |
| 06:00 pm | 103 | Unhealthy for Sensitive Groups | 23.9 | 159.7 |
| 07:00 pm | 61 | Moderate | 14.2 | 74.7 |
| 08:00 pm | 58 | Moderate | 12.6 | 60.5 |
| 09:00 pm | 57 | Moderate | 12.5 | 56.3 |
| 10:00 pm | 58 | Moderate | 12.7 | 53.2 |
| 11:00 pm | 58 | Moderate | 12.7 | 48.2 |
| 12:00 am | 56 | Moderate | 12.0 | 40.9 |
| 01:00 am | 54 | Moderate | 10.8 | 33.9 |
| 02:00 am | 52 | Moderate | 9.5 | 29.0 |
| 03:00 am | 46 | Good | 8.2 | 25.5 |