María Pinto AQI History
Hourly air quality data for the past 24 hours in María Pinto, Región Metropolitana.
24-Hour Summary
Average AQI
148
Peak AQI
230
Best AQI
69
Hourly AQI Data
| Time | AQI | Category | PM2.5 | PM10 |
|---|---|---|---|---|
| 03:00 am | 171 | Unhealthy | 84.5 | 85.4 |
| 04:00 am | 170 | Unhealthy | 82.0 | 82.9 |
| 05:00 am | 168 | Unhealthy | 79.6 | 80.6 |
| 06:00 am | 167 | Unhealthy | 78.0 | 78.9 |
| 07:00 am | 165 | Unhealthy | 75.7 | 76.6 |
| 08:00 am | 151 | Unhealthy | 55.5 | 56.2 |
| 09:00 am | 153 | Unhealthy | 58.4 | 59.1 |
| 10:00 am | 155 | Unhealthy | 60.8 | 61.2 |
| 11:00 am | 156 | Unhealthy | 62.6 | 63.3 |
| 12:00 pm | 158 | Unhealthy | 65.0 | 65.7 |
| 01:00 pm | 129 | Unhealthy for Sensitive Groups | 46.8 | 47.5 |
| 02:00 pm | 97 | Moderate | 33.6 | 34.2 |
| 03:00 pm | 84 | Moderate | 26.7 | 27.2 |
| 04:00 pm | 78 | Moderate | 23.5 | 23.9 |
| 05:00 pm | 85 | Moderate | 27.6 | 28.0 |
| 06:00 pm | 100 | Moderate | 35.3 | 35.6 |
| 07:00 pm | 128 | Unhealthy for Sensitive Groups | 46.3 | 46.6 |
| 08:00 pm | 79 | Moderate | 24.1 | 24.1 |
| 09:00 pm | 106 | Unhealthy for Sensitive Groups | 37.7 | 37.7 |
| 10:00 pm | 127 | Unhealthy for Sensitive Groups | 46.1 | 46.1 |
| 11:00 pm | 111 | Unhealthy for Sensitive Groups | 39.6 | 39.6 |
| 12:00 am | 111 | Unhealthy for Sensitive Groups | 39.5 | 39.5 |
| 01:00 am | 111 | Unhealthy for Sensitive Groups | 39.5 | 39.5 |
| 02:00 am | 97 | Moderate | 34.0 | 34.0 |
| 03:00 am | 81 | Moderate | 25.3 | 25.3 |
| 04:00 am | 87 | Moderate | 28.2 | 28.2 |
| 05:00 am | 85 | Moderate | 27.6 | 27.6 |
| 06:00 am | 90 | Moderate | 30.2 | 30.2 |
| 07:00 am | 99 | Moderate | 34.6 | 34.6 |
| 08:00 am | 95 | Moderate | 32.8 | 32.8 |
| 09:00 am | 116 | Unhealthy for Sensitive Groups | 41.7 | 41.7 |
| 10:00 am | 129 | Unhealthy for Sensitive Groups | 46.8 | 46.8 |
| 11:00 am | 123 | Unhealthy for Sensitive Groups | 44.5 | 44.5 |
| 12:00 pm | 111 | Unhealthy for Sensitive Groups | 39.6 | 39.6 |
| 01:00 pm | 106 | Unhealthy for Sensitive Groups | 37.7 | 37.8 |
| 02:00 pm | 102 | Unhealthy for Sensitive Groups | 35.9 | 36.0 |
| 03:00 pm | 104 | Unhealthy for Sensitive Groups | 36.8 | 36.9 |
| 04:00 pm | 117 | Unhealthy for Sensitive Groups | 42.1 | 42.3 |
| 05:00 pm | 132 | Unhealthy for Sensitive Groups | 48.0 | 48.1 |
| 06:00 pm | 151 | Unhealthy | 55.5 | 55.6 |
| 07:00 pm | 160 | Unhealthy | 68.2 | 68.2 |
| 08:00 pm | 154 | Unhealthy | 59.6 | 59.8 |
| 09:00 pm | 156 | Unhealthy | 62.6 | 62.6 |
| 10:00 pm | 158 | Unhealthy | 66.1 | 66.1 |
| 11:00 pm | 160 | Unhealthy | 68.2 | 68.5 |
| 12:00 am | 161 | Unhealthy | 69.8 | 70.1 |
| 01:00 am | 163 | Unhealthy | 72.2 | 72.4 |
| 02:00 am | 164 | Unhealthy | 73.8 | 74.3 |
| 03:00 am | 164 | Unhealthy | 74.7 | 75.0 |
| 04:00 am | 165 | Unhealthy | 75.2 | 75.7 |
| 05:00 am | 165 | Unhealthy | 75.2 | 75.7 |
| 06:00 am | 164 | Unhealthy | 74.0 | 74.7 |
| 07:00 am | 164 | Unhealthy | 73.8 | 74.5 |
| 08:00 am | 134 | Unhealthy for Sensitive Groups | 49.0 | 49.0 |
| 09:00 am | 142 | Unhealthy for Sensitive Groups | 52.3 | 53.1 |
| 10:00 am | 152 | Unhealthy | 57.6 | 59.3 |
| 11:00 am | 152 | Unhealthy | 56.5 | 57.4 |
| 12:00 pm | 153 | Unhealthy | 58.2 | 58.3 |
| 01:00 pm | 149 | Unhealthy for Sensitive Groups | 54.9 | 55.1 |
| 02:00 pm | 134 | Unhealthy for Sensitive Groups | 49.0 | 49.1 |
| 03:00 pm | 126 | Unhealthy for Sensitive Groups | 45.5 | 45.6 |
| 04:00 pm | 125 | Unhealthy for Sensitive Groups | 45.3 | 45.4 |
| 05:00 pm | 132 | Unhealthy for Sensitive Groups | 48.0 | 48.2 |
| 06:00 pm | 134 | Unhealthy for Sensitive Groups | 48.9 | 49.2 |
| 07:00 pm | 139 | Unhealthy for Sensitive Groups | 51.0 | 51.3 |
| 08:00 pm | 139 | Unhealthy for Sensitive Groups | 51.1 | 51.6 |
| 09:00 pm | 158 | Unhealthy | 65.4 | 65.9 |
| 10:00 pm | 162 | Unhealthy | 71.5 | 72.2 |
| 11:00 pm | 166 | Unhealthy | 76.6 | 77.1 |
| 12:00 am | 167 | Unhealthy | 78.0 | 78.5 |
| 01:00 am | 164 | Unhealthy | 73.8 | 74.3 |
| 02:00 am | 158 | Unhealthy | 65.7 | 66.1 |
| 03:00 am | 152 | Unhealthy | 56.7 | 57.2 |
| 04:00 am | 137 | Unhealthy for Sensitive Groups | 50.3 | 50.8 |
| 05:00 am | 125 | Unhealthy for Sensitive Groups | 45.4 | 45.9 |
| 06:00 am | 116 | Unhealthy for Sensitive Groups | 41.7 | 42.1 |
| 07:00 am | 110 | Unhealthy for Sensitive Groups | 39.3 | 39.9 |
| 08:00 am | 130 | Unhealthy for Sensitive Groups | 47.1 | 47.4 |
| 09:00 am | 150 | Unhealthy for Sensitive Groups | 55.4 | 55.8 |
| 10:00 am | 126 | Unhealthy for Sensitive Groups | 45.5 | 46.0 |
| 11:00 am | 119 | Unhealthy for Sensitive Groups | 42.8 | 43.3 |
| 12:00 pm | 111 | Unhealthy for Sensitive Groups | 39.5 | 40.0 |
| 01:00 pm | 91 | Moderate | 30.5 | 31.7 |
| 02:00 pm | 76 | Moderate | 22.4 | 23.7 |
| 03:00 pm | 74 | Moderate | 21.7 | 22.9 |
| 04:00 pm | 76 | Moderate | 22.6 | 23.9 |
| 05:00 pm | 81 | Moderate | 25.0 | 26.3 |
| 06:00 pm | 85 | Moderate | 27.1 | 28.3 |
| 07:00 pm | 85 | Moderate | 27.5 | 28.9 |
| 08:00 pm | 97 | Moderate | 34.0 | 34.8 |
| 09:00 pm | 161 | Unhealthy | 69.6 | 70.5 |
| 10:00 pm | 160 | Unhealthy | 68.7 | 69.4 |
| 11:00 pm | 157 | Unhealthy | 63.8 | 64.7 |
| 12:00 am | 150 | Unhealthy for Sensitive Groups | 55.3 | 56.3 |
| 01:00 am | 125 | Unhealthy for Sensitive Groups | 45.3 | 46.2 |
| 02:00 am | 110 | Unhealthy for Sensitive Groups | 39.1 | 40.0 |
| 03:00 am | 113 | Unhealthy for Sensitive Groups | 40.4 | 41.3 |
| 04:00 am | 116 | Unhealthy for Sensitive Groups | 41.7 | 42.6 |
| 05:00 am | 118 | Unhealthy for Sensitive Groups | 42.3 | 43.1 |
| 06:00 am | 131 | Unhealthy for Sensitive Groups | 47.8 | 48.7 |
| 07:00 am | 143 | Unhealthy for Sensitive Groups | 52.4 | 53.2 |
| 08:00 am | 69 | Moderate | 18.6 | 20.0 |
| 09:00 am | 94 | Moderate | 32.0 | 32.7 |
| 10:00 am | 93 | Moderate | 31.8 | 32.5 |
| 11:00 am | 91 | Moderate | 30.4 | 31.3 |
| 12:00 pm | 91 | Moderate | 30.6 | 31.8 |
| 01:00 pm | 90 | Moderate | 30.2 | 31.4 |
| 02:00 pm | 89 | Moderate | 29.7 | 31.0 |
| 03:00 pm | 91 | Moderate | 30.6 | 31.9 |
| 04:00 pm | 95 | Moderate | 32.9 | 34.2 |
| 05:00 pm | 98 | Moderate | 34.5 | 35.6 |
| 06:00 pm | 114 | Unhealthy for Sensitive Groups | 40.6 | 41.7 |
| 07:00 pm | 152 | Unhealthy | 57.0 | 58.0 |
| 08:00 pm | 114 | Unhealthy for Sensitive Groups | 40.9 | 43.1 |
| 09:00 pm | 143 | Unhealthy for Sensitive Groups | 52.7 | 54.9 |
| 10:00 pm | 155 | Unhealthy | 61.9 | 64.3 |
| 11:00 pm | 162 | Unhealthy | 70.8 | 72.9 |
| 12:00 am | 167 | Unhealthy | 78.2 | 80.3 |
| 01:00 am | 170 | Unhealthy | 82.7 | 84.8 |
| 02:00 am | 171 | Unhealthy | 84.1 | 86.1 |
| 03:00 am | 175 | Unhealthy | 90.1 | 92.0 |
| 04:00 am | 181 | Unhealthy | 97.6 | 99.4 |
| 05:00 am | 184 | Unhealthy | 102.4 | 104.3 |
| 06:00 am | 186 | Unhealthy | 105.2 | 106.9 |
| 07:00 am | 188 | Unhealthy | 108.5 | 109.9 |
| 08:00 am | 181 | Unhealthy | 98.7 | 100.1 |
| 09:00 am | 186 | Unhealthy | 105.5 | 106.6 |
| 10:00 am | 190 | Unhealthy | 110.8 | 112.0 |
| 11:00 am | 188 | Unhealthy | 108.0 | 109.2 |
| 12:00 pm | 187 | Unhealthy | 107.3 | 108.5 |
| 01:00 pm | 194 | Unhealthy | 116.4 | 117.6 |
| 02:00 pm | 199 | Unhealthy | 123.9 | 124.8 |
| 03:00 pm | 193 | Unhealthy | 115.9 | 117.1 |
| 04:00 pm | 182 | Unhealthy | 100.4 | 101.5 |
| 05:00 pm | 176 | Unhealthy | 91.0 | 92.2 |
| 06:00 pm | 174 | Unhealthy | 88.2 | 89.4 |
| 07:00 pm | 177 | Unhealthy | 93.1 | 94.3 |
| 08:00 pm | 196 | Unhealthy | 120.1 | 121.5 |
| 09:00 pm | 210 | Very Unhealthy | 134.1 | 135.5 |
| 10:00 pm | 220 | Very Unhealthy | 144.4 | 145.3 |
| 11:00 pm | 226 | Very Unhealthy | 150.4 | 151.3 |
| 12:00 am | 228 | Very Unhealthy | 153.2 | 154.1 |
| 01:00 am | 229 | Very Unhealthy | 154.1 | 155.5 |
| 02:00 am | 230 | Very Unhealthy | 155.1 | 156.0 |
| 03:00 am | 230 | Very Unhealthy | 155.1 | 156.0 |
| 04:00 am | 229 | Very Unhealthy | 153.7 | 155.1 |
| 05:00 am | 226 | Very Unhealthy | 150.9 | 152.3 |
| 06:00 am | 222 | Very Unhealthy | 146.7 | 148.1 |
| 07:00 am | 221 | Very Unhealthy | 145.8 | 147.1 |
| 08:00 am | 198 | Unhealthy | 122.9 | 123.9 |
| 09:00 am | 200 | Unhealthy | 125.3 | 126.2 |
| 10:00 am | 204 | Very Unhealthy | 128.1 | 129.0 |
| 11:00 am | 196 | Unhealthy | 120.1 | 121.1 |
| 12:00 pm | 192 | Unhealthy | 114.3 | 115.0 |
| 01:00 pm | 189 | Unhealthy | 110.4 | 111.3 |
| 02:00 pm | 188 | Unhealthy | 108.3 | 109.2 |
| 03:00 pm | 191 | Unhealthy | 113.2 | 113.9 |
| 04:00 pm | 198 | Unhealthy | 122.5 | 123.4 |
| 05:00 pm | 205 | Very Unhealthy | 129.5 | 129.9 |
| 06:00 pm | 207 | Very Unhealthy | 131.3 | 131.8 |
| 07:00 pm | 208 | Very Unhealthy | 132.7 | 133.2 |
| 08:00 pm | 208 | Very Unhealthy | 132.2 | 133.2 |
| 09:00 pm | 206 | Very Unhealthy | 130.4 | 130.9 |
| 10:00 pm | 202 | Very Unhealthy | 126.7 | 127.1 |
| 11:00 pm | 200 | Unhealthy | 124.8 | 125.3 |
| 12:00 am | 197 | Unhealthy | 121.5 | 122.5 |
| 01:00 am | 195 | Unhealthy | 117.8 | 119.0 |
| 02:00 am | 192 | Unhealthy | 114.1 | 115.9 |