Rocas de Santo Domingo AQI History
Hourly air quality data for the past 24 hours in Rocas de Santo Domingo, Valparaiso.
24-Hour Summary
Average AQI
110
Peak AQI
190
Best AQI
42
Hourly AQI Data
| Time | AQI | Category | PM2.5 | PM10 |
|---|---|---|---|---|
| 03:00 am | 143 | Unhealthy for Sensitive Groups | 52.7 | 53.0 |
| 04:00 am | 149 | Unhealthy for Sensitive Groups | 54.9 | 55.2 |
| 05:00 am | 152 | Unhealthy | 57.2 | 57.4 |
| 06:00 am | 152 | Unhealthy | 57.6 | 57.7 |
| 07:00 am | 153 | Unhealthy | 58.8 | 58.9 |
| 08:00 am | 145 | Unhealthy for Sensitive Groups | 53.3 | 53.6 |
| 09:00 am | 152 | Unhealthy | 57.5 | 57.7 |
| 10:00 am | 153 | Unhealthy | 58.1 | 58.3 |
| 11:00 am | 152 | Unhealthy | 56.5 | 56.8 |
| 12:00 pm | 135 | Unhealthy for Sensitive Groups | 49.2 | 49.8 |
| 01:00 pm | 89 | Moderate | 29.3 | 29.9 |
| 02:00 pm | 69 | Moderate | 18.8 | 19.2 |
| 03:00 pm | 56 | Moderate | 11.6 | 11.9 |
| 04:00 pm | 44 | Good | 8.0 | 8.3 |
| 05:00 pm | 42 | Good | 7.6 | 7.9 |
| 06:00 pm | 43 | Good | 7.8 | 8.3 |
| 07:00 pm | 52 | Moderate | 9.9 | 11.0 |
| 08:00 pm | 66 | Moderate | 16.9 | 17.3 |
| 09:00 pm | 81 | Moderate | 25.1 | 25.4 |
| 10:00 pm | 77 | Moderate | 23.1 | 23.2 |
| 11:00 pm | 73 | Moderate | 20.7 | 20.7 |
| 12:00 am | 70 | Moderate | 19.4 | 19.4 |
| 01:00 am | 70 | Moderate | 19.3 | 19.3 |
| 02:00 am | 71 | Moderate | 19.7 | 19.7 |
| 03:00 am | 69 | Moderate | 18.8 | 18.8 |
| 04:00 am | 69 | Moderate | 18.5 | 18.5 |
| 05:00 am | 69 | Moderate | 18.6 | 18.6 |
| 06:00 am | 70 | Moderate | 19.3 | 19.3 |
| 07:00 am | 74 | Moderate | 21.3 | 21.3 |
| 08:00 am | 76 | Moderate | 22.5 | 22.6 |
| 09:00 am | 86 | Moderate | 28.1 | 28.1 |
| 10:00 am | 87 | Moderate | 28.4 | 28.4 |
| 11:00 am | 89 | Moderate | 29.4 | 29.4 |
| 12:00 pm | 91 | Moderate | 30.5 | 30.5 |
| 01:00 pm | 88 | Moderate | 28.9 | 28.9 |
| 02:00 pm | 82 | Moderate | 25.6 | 25.7 |
| 03:00 pm | 79 | Moderate | 24.1 | 24.3 |
| 04:00 pm | 77 | Moderate | 23.2 | 23.6 |
| 05:00 pm | 77 | Moderate | 22.8 | 23.5 |
| 06:00 pm | 78 | Moderate | 23.6 | 26.0 |
| 07:00 pm | 80 | Moderate | 24.6 | 28.0 |
| 08:00 pm | 91 | Moderate | 30.6 | 34.7 |
| 09:00 pm | 97 | Moderate | 33.9 | 37.8 |
| 10:00 pm | 108 | Unhealthy for Sensitive Groups | 38.3 | 42.1 |
| 11:00 pm | 122 | Unhealthy for Sensitive Groups | 43.9 | 47.0 |
| 12:00 am | 141 | Unhealthy for Sensitive Groups | 51.6 | 52.2 |
| 01:00 am | 149 | Unhealthy for Sensitive Groups | 54.8 | 55.1 |
| 02:00 am | 152 | Unhealthy | 57.2 | 57.2 |
| 03:00 am | 153 | Unhealthy | 58.9 | 58.9 |
| 04:00 am | 154 | Unhealthy | 59.8 | 60.1 |
| 05:00 am | 154 | Unhealthy | 60.3 | 60.5 |
| 06:00 am | 154 | Unhealthy | 59.8 | 59.8 |
| 07:00 am | 153 | Unhealthy | 57.9 | 58.1 |
| 08:00 am | 123 | Unhealthy for Sensitive Groups | 44.6 | 44.6 |
| 09:00 am | 126 | Unhealthy for Sensitive Groups | 45.6 | 45.6 |
| 10:00 am | 125 | Unhealthy for Sensitive Groups | 45.1 | 45.2 |
| 11:00 am | 122 | Unhealthy for Sensitive Groups | 43.9 | 44.1 |
| 12:00 pm | 103 | Unhealthy for Sensitive Groups | 36.2 | 36.4 |
| 01:00 pm | 83 | Moderate | 26.3 | 26.6 |
| 02:00 pm | 73 | Moderate | 20.7 | 21.2 |
| 03:00 pm | 67 | Moderate | 17.5 | 18.3 |
| 04:00 pm | 62 | Moderate | 15.1 | 17.5 |
| 05:00 pm | 63 | Moderate | 15.7 | 19.5 |
| 06:00 pm | 62 | Moderate | 15.1 | 18.5 |
| 07:00 pm | 66 | Moderate | 17.1 | 20.4 |
| 08:00 pm | 78 | Moderate | 23.5 | 26.4 |
| 09:00 pm | 86 | Moderate | 28.1 | 31.3 |
| 10:00 pm | 86 | Moderate | 28.1 | 32.1 |
| 11:00 pm | 88 | Moderate | 28.9 | 32.7 |
| 12:00 am | 94 | Moderate | 32.2 | 34.5 |
| 01:00 am | 101 | Unhealthy for Sensitive Groups | 35.5 | 36.2 |
| 02:00 am | 102 | Unhealthy for Sensitive Groups | 35.9 | 36.4 |
| 03:00 am | 100 | Moderate | 35.4 | 35.7 |
| 04:00 am | 99 | Moderate | 34.6 | 34.9 |
| 05:00 am | 98 | Moderate | 34.3 | 34.7 |
| 06:00 am | 98 | Moderate | 34.3 | 34.6 |
| 07:00 am | 99 | Moderate | 34.7 | 35.0 |
| 08:00 am | 104 | Unhealthy for Sensitive Groups | 36.8 | 36.9 |
| 09:00 am | 107 | Unhealthy for Sensitive Groups | 38.0 | 38.2 |
| 10:00 am | 99 | Moderate | 34.8 | 35.0 |
| 11:00 am | 89 | Moderate | 29.6 | 30.2 |
| 12:00 pm | 71 | Moderate | 20.1 | 21.5 |
| 01:00 pm | 67 | Moderate | 17.8 | 19.2 |
| 02:00 pm | 65 | Moderate | 16.4 | 18.0 |
| 03:00 pm | 60 | Moderate | 14.1 | 17.5 |
| 04:00 pm | 61 | Moderate | 14.4 | 19.0 |
| 05:00 pm | 61 | Moderate | 14.6 | 19.2 |
| 06:00 pm | 62 | Moderate | 15.2 | 19.8 |
| 07:00 pm | 64 | Moderate | 15.9 | 20.0 |
| 08:00 pm | 92 | Moderate | 30.9 | 34.2 |
| 09:00 pm | 165 | Unhealthy | 75.2 | 77.1 |
| 10:00 pm | 162 | Unhealthy | 71.0 | 73.3 |
| 11:00 pm | 136 | Unhealthy for Sensitive Groups | 49.8 | 52.7 |
| 12:00 am | 124 | Unhealthy for Sensitive Groups | 44.9 | 48.1 |
| 01:00 am | 119 | Unhealthy for Sensitive Groups | 42.7 | 48.7 |
| 02:00 am | 108 | Unhealthy for Sensitive Groups | 38.5 | 41.6 |
| 03:00 am | 104 | Unhealthy for Sensitive Groups | 36.9 | 38.9 |
| 04:00 am | 97 | Moderate | 33.8 | 35.9 |
| 05:00 am | 93 | Moderate | 31.4 | 33.1 |
| 06:00 am | 91 | Moderate | 30.5 | 31.9 |
| 07:00 am | 94 | Moderate | 32.1 | 33.1 |
| 08:00 am | 75 | Moderate | 22.2 | 22.8 |
| 09:00 am | 81 | Moderate | 25.2 | 25.7 |
| 10:00 am | 69 | Moderate | 18.6 | 19.5 |
| 11:00 am | 65 | Moderate | 16.4 | 17.7 |
| 12:00 pm | 64 | Moderate | 16.3 | 18.5 |
| 01:00 pm | 65 | Moderate | 16.5 | 18.7 |
| 02:00 pm | 64 | Moderate | 16.1 | 18.3 |
| 03:00 pm | 65 | Moderate | 16.4 | 18.6 |
| 04:00 pm | 66 | Moderate | 16.9 | 19.2 |
| 05:00 pm | 65 | Moderate | 16.6 | 19.2 |
| 06:00 pm | 66 | Moderate | 16.9 | 21.0 |
| 07:00 pm | 72 | Moderate | 20.4 | 24.4 |
| 08:00 pm | 98 | Moderate | 34.2 | 36.9 |
| 09:00 pm | 108 | Unhealthy for Sensitive Groups | 38.2 | 40.9 |
| 10:00 pm | 115 | Unhealthy for Sensitive Groups | 41.1 | 43.8 |
| 11:00 pm | 124 | Unhealthy for Sensitive Groups | 44.7 | 47.3 |
| 12:00 am | 134 | Unhealthy for Sensitive Groups | 48.7 | 50.8 |
| 01:00 am | 142 | Unhealthy for Sensitive Groups | 52.2 | 53.9 |
| 02:00 am | 148 | Unhealthy for Sensitive Groups | 54.6 | 55.9 |
| 03:00 am | 152 | Unhealthy | 57.5 | 58.4 |
| 04:00 am | 156 | Unhealthy | 62.4 | 63.3 |
| 05:00 am | 160 | Unhealthy | 68.5 | 69.2 |
| 06:00 am | 163 | Unhealthy | 72.9 | 73.6 |
| 07:00 am | 167 | Unhealthy | 78.0 | 78.5 |
| 08:00 am | 164 | Unhealthy | 74.3 | 74.7 |
| 09:00 am | 167 | Unhealthy | 78.9 | 79.4 |
| 10:00 am | 169 | Unhealthy | 81.7 | 82.2 |
| 11:00 am | 172 | Unhealthy | 85.2 | 86.1 |
| 12:00 pm | 171 | Unhealthy | 84.5 | 85.4 |
| 01:00 pm | 167 | Unhealthy | 77.8 | 79.2 |
| 02:00 pm | 160 | Unhealthy | 68.5 | 69.8 |
| 03:00 pm | 153 | Unhealthy | 58.0 | 59.5 |
| 04:00 pm | 129 | Unhealthy for Sensitive Groups | 47.0 | 48.7 |
| 05:00 pm | 119 | Unhealthy for Sensitive Groups | 42.8 | 44.7 |
| 06:00 pm | 135 | Unhealthy for Sensitive Groups | 49.2 | 51.1 |
| 07:00 pm | 152 | Unhealthy | 56.7 | 58.6 |
| 08:00 pm | 169 | Unhealthy | 81.7 | 82.9 |
| 09:00 pm | 170 | Unhealthy | 82.9 | 83.8 |
| 10:00 pm | 173 | Unhealthy | 86.4 | 87.1 |
| 11:00 pm | 177 | Unhealthy | 92.0 | 92.4 |
| 12:00 am | 181 | Unhealthy | 97.6 | 98.0 |
| 01:00 am | 185 | Unhealthy | 103.4 | 103.8 |
| 02:00 am | 188 | Unhealthy | 108.3 | 108.7 |
| 03:00 am | 190 | Unhealthy | 111.8 | 112.2 |
| 04:00 am | 190 | Unhealthy | 111.3 | 111.8 |
| 05:00 am | 186 | Unhealthy | 105.9 | 106.4 |
| 06:00 am | 179 | Unhealthy | 95.0 | 95.7 |
| 07:00 am | 172 | Unhealthy | 85.7 | 86.4 |
| 08:00 am | 156 | Unhealthy | 63.3 | 63.8 |
| 09:00 am | 161 | Unhealthy | 69.4 | 69.8 |
| 10:00 am | 159 | Unhealthy | 67.1 | 67.5 |
| 11:00 am | 154 | Unhealthy | 60.1 | 60.5 |
| 12:00 pm | 130 | Unhealthy for Sensitive Groups | 47.1 | 47.6 |
| 01:00 pm | 106 | Unhealthy for Sensitive Groups | 37.5 | 38.0 |
| 02:00 pm | 91 | Moderate | 30.5 | 31.0 |
| 03:00 pm | 81 | Moderate | 25.3 | 25.8 |
| 04:00 pm | 70 | Moderate | 19.2 | 19.8 |
| 05:00 pm | 57 | Moderate | 12.4 | 13.7 |
| 06:00 pm | 54 | Moderate | 10.8 | 12.5 |
| 07:00 pm | 54 | Moderate | 10.6 | 12.1 |
| 08:00 pm | 57 | Moderate | 12.2 | 13.6 |
| 09:00 pm | 67 | Moderate | 17.5 | 19.0 |
| 10:00 pm | 86 | Moderate | 28.0 | 29.6 |
| 11:00 pm | 119 | Unhealthy for Sensitive Groups | 43.0 | 43.3 |
| 12:00 am | 148 | Unhealthy for Sensitive Groups | 54.7 | 54.8 |
| 01:00 am | 156 | Unhealthy | 62.4 | 62.6 |
| 02:00 am | 160 | Unhealthy | 68.7 | 68.7 |