Surabaya AQI History
Hourly air quality data for the past 24 hours in Surabaya, Jawa Timur.
24-Hour Summary
Average AQI
107
Peak AQI
181
Best AQI
65
Hourly AQI Data
| Time | AQI | Category | PM2.5 | PM10 |
|---|---|---|---|---|
| 02:00 pm | 103 | Unhealthy for Sensitive Groups | 36.4 | 38.1 |
| 03:00 pm | 100 | Moderate | 35.4 | 36.9 |
| 04:00 pm | 104 | Unhealthy for Sensitive Groups | 36.8 | 38.3 |
| 05:00 pm | 137 | Unhealthy for Sensitive Groups | 50.2 | 51.3 |
| 06:00 pm | 156 | Unhealthy | 63.1 | 63.8 |
| 07:00 pm | 171 | Unhealthy | 84.5 | 86.4 |
| 08:00 pm | 169 | Unhealthy | 80.6 | 82.7 |
| 09:00 pm | 164 | Unhealthy | 73.8 | 75.9 |
| 10:00 pm | 162 | Unhealthy | 70.5 | 72.6 |
| 11:00 pm | 160 | Unhealthy | 68.7 | 70.8 |
| 12:00 am | 158 | Unhealthy | 65.2 | 68.0 |
| 01:00 am | 159 | Unhealthy | 67.3 | 70.8 |
| 02:00 am | 163 | Unhealthy | 72.9 | 75.9 |
| 03:00 am | 164 | Unhealthy | 74.5 | 76.8 |
| 04:00 am | 168 | Unhealthy | 79.4 | 82.2 |
| 05:00 am | 172 | Unhealthy | 85.0 | 87.8 |
| 06:00 am | 181 | Unhealthy | 98.7 | 102.0 |
| 07:00 am | 155 | Unhealthy | 61.5 | 64.3 |
| 08:00 am | 101 | Unhealthy for Sensitive Groups | 35.5 | 39.8 |
| 09:00 am | 89 | Moderate | 29.7 | 35.4 |
| 10:00 am | 87 | Moderate | 28.5 | 32.8 |
| 11:00 am | 90 | Moderate | 30.3 | 32.1 |
| 12:00 pm | 100 | Moderate | 35.2 | 36.9 |
| 01:00 pm | 115 | Unhealthy for Sensitive Groups | 41.1 | 43.0 |
| 02:00 pm | 121 | Unhealthy for Sensitive Groups | 43.5 | 45.5 |
| 03:00 pm | 117 | Unhealthy for Sensitive Groups | 42.0 | 43.9 |
| 04:00 pm | 117 | Unhealthy for Sensitive Groups | 41.8 | 43.7 |
| 05:00 pm | 131 | Unhealthy for Sensitive Groups | 47.7 | 49.6 |
| 06:00 pm | 167 | Unhealthy | 78.0 | 79.9 |
| 07:00 pm | 155 | Unhealthy | 61.0 | 62.6 |
| 08:00 pm | 152 | Unhealthy | 57.4 | 60.1 |
| 09:00 pm | 152 | Unhealthy | 56.8 | 59.5 |
| 10:00 pm | 149 | Unhealthy for Sensitive Groups | 55.1 | 57.7 |
| 11:00 pm | 141 | Unhealthy for Sensitive Groups | 51.7 | 54.1 |
| 12:00 am | 145 | Unhealthy for Sensitive Groups | 53.3 | 55.8 |
| 01:00 am | 153 | Unhealthy | 58.4 | 61.0 |
| 02:00 am | 157 | Unhealthy | 64.5 | 67.3 |
| 03:00 am | 161 | Unhealthy | 69.4 | 72.2 |
| 04:00 am | 157 | Unhealthy | 64.3 | 66.4 |
| 05:00 am | 153 | Unhealthy | 58.6 | 60.5 |
| 06:00 am | 154 | Unhealthy | 59.5 | 61.7 |
| 07:00 am | 149 | Unhealthy for Sensitive Groups | 54.9 | 57.9 |
| 08:00 am | 99 | Moderate | 34.7 | 38.1 |
| 09:00 am | 85 | Moderate | 27.3 | 31.9 |
| 10:00 am | 86 | Moderate | 28.0 | 33.9 |
| 11:00 am | 87 | Moderate | 28.2 | 31.4 |
| 12:00 pm | 90 | Moderate | 29.9 | 32.0 |
| 01:00 pm | 96 | Moderate | 33.4 | 35.5 |
| 02:00 pm | 98 | Moderate | 34.5 | 36.6 |
| 03:00 pm | 101 | Unhealthy for Sensitive Groups | 35.7 | 38.0 |
| 04:00 pm | 104 | Unhealthy for Sensitive Groups | 36.8 | 39.2 |
| 05:00 pm | 114 | Unhealthy for Sensitive Groups | 40.9 | 43.4 |
| 06:00 pm | 163 | Unhealthy | 73.1 | 75.4 |
| 07:00 pm | 138 | Unhealthy for Sensitive Groups | 50.4 | 53.6 |
| 08:00 pm | 143 | Unhealthy for Sensitive Groups | 52.7 | 55.6 |
| 09:00 pm | 137 | Unhealthy for Sensitive Groups | 50.1 | 52.9 |
| 10:00 pm | 130 | Unhealthy for Sensitive Groups | 47.1 | 49.7 |
| 11:00 pm | 118 | Unhealthy for Sensitive Groups | 42.5 | 44.8 |
| 12:00 am | 106 | Unhealthy for Sensitive Groups | 37.7 | 39.9 |
| 01:00 am | 100 | Moderate | 35.2 | 37.3 |
| 02:00 am | 98 | Moderate | 34.5 | 36.7 |
| 03:00 am | 99 | Moderate | 34.7 | 37.0 |
| 04:00 am | 104 | Unhealthy for Sensitive Groups | 36.7 | 39.1 |
| 05:00 am | 116 | Unhealthy for Sensitive Groups | 41.7 | 44.4 |
| 06:00 am | 149 | Unhealthy for Sensitive Groups | 54.9 | 57.6 |
| 07:00 am | 127 | Unhealthy for Sensitive Groups | 46.2 | 48.1 |
| 08:00 am | 79 | Moderate | 24.3 | 26.4 |
| 09:00 am | 69 | Moderate | 18.7 | 20.8 |
| 10:00 am | 70 | Moderate | 19.3 | 20.1 |
| 11:00 am | 78 | Moderate | 23.8 | 24.7 |
| 12:00 pm | 83 | Moderate | 26.5 | 27.4 |
| 01:00 pm | 88 | Moderate | 29.0 | 30.0 |
| 02:00 pm | 93 | Moderate | 31.5 | 32.6 |
| 03:00 pm | 93 | Moderate | 31.7 | 32.7 |
| 04:00 pm | 92 | Moderate | 31.0 | 32.0 |
| 05:00 pm | 98 | Moderate | 34.1 | 35.3 |
| 06:00 pm | 108 | Unhealthy for Sensitive Groups | 38.3 | 39.5 |
| 07:00 pm | 88 | Moderate | 28.8 | 30.4 |
| 08:00 pm | 88 | Moderate | 28.8 | 30.2 |
| 09:00 pm | 85 | Moderate | 27.2 | 28.6 |
| 10:00 pm | 85 | Moderate | 27.5 | 28.9 |
| 11:00 pm | 82 | Moderate | 26.0 | 27.4 |
| 12:00 am | 81 | Moderate | 25.4 | 27.0 |
| 01:00 am | 82 | Moderate | 25.8 | 27.4 |
| 02:00 am | 82 | Moderate | 25.6 | 27.3 |
| 03:00 am | 81 | Moderate | 25.3 | 27.1 |
| 04:00 am | 81 | Moderate | 25.1 | 27.1 |
| 05:00 am | 85 | Moderate | 27.3 | 29.2 |
| 06:00 am | 95 | Moderate | 32.5 | 34.6 |
| 07:00 am | 96 | Moderate | 33.4 | 36.1 |
| 08:00 am | 78 | Moderate | 23.7 | 27.2 |
| 09:00 am | 73 | Moderate | 20.9 | 24.8 |
| 10:00 am | 72 | Moderate | 20.4 | 24.2 |
| 11:00 am | 72 | Moderate | 20.5 | 21.9 |
| 12:00 pm | 76 | Moderate | 22.7 | 23.9 |
| 01:00 pm | 78 | Moderate | 23.7 | 24.9 |
| 02:00 pm | 78 | Moderate | 23.5 | 24.6 |
| 03:00 pm | 76 | Moderate | 22.4 | 23.4 |
| 04:00 pm | 74 | Moderate | 21.3 | 22.4 |
| 05:00 pm | 74 | Moderate | 21.4 | 22.3 |
| 06:00 pm | 74 | Moderate | 21.2 | 21.9 |
| 07:00 pm | 78 | Moderate | 23.7 | 24.9 |
| 08:00 pm | 76 | Moderate | 22.3 | 23.2 |
| 09:00 pm | 77 | Moderate | 23.3 | 24.2 |
| 10:00 pm | 81 | Moderate | 25.1 | 26.1 |
| 11:00 pm | 83 | Moderate | 26.4 | 27.4 |
| 12:00 am | 87 | Moderate | 28.3 | 29.4 |
| 01:00 am | 92 | Moderate | 31.3 | 32.6 |
| 02:00 am | 101 | Unhealthy for Sensitive Groups | 35.5 | 36.9 |
| 03:00 am | 110 | Unhealthy for Sensitive Groups | 39.1 | 40.7 |
| 04:00 am | 124 | Unhealthy for Sensitive Groups | 44.8 | 46.7 |
| 05:00 am | 140 | Unhealthy for Sensitive Groups | 51.5 | 53.4 |
| 06:00 am | 156 | Unhealthy | 62.9 | 65.0 |
| 07:00 am | 120 | Unhealthy for Sensitive Groups | 43.2 | 45.9 |
| 08:00 am | 87 | Moderate | 28.6 | 32.1 |
| 09:00 am | 78 | Moderate | 23.7 | 28.3 |
| 10:00 am | 80 | Moderate | 24.4 | 29.3 |
| 11:00 am | 80 | Moderate | 24.9 | 27.4 |
| 12:00 pm | 87 | Moderate | 28.2 | 30.2 |
| 01:00 pm | 92 | Moderate | 31.0 | 32.9 |
| 02:00 pm | 94 | Moderate | 32.2 | 34.1 |
| 03:00 pm | 93 | Moderate | 31.8 | 33.6 |
| 04:00 pm | 91 | Moderate | 30.4 | 32.2 |
| 05:00 pm | 97 | Moderate | 33.8 | 35.5 |
| 06:00 pm | 108 | Unhealthy for Sensitive Groups | 38.5 | 40.2 |
| 07:00 pm | 84 | Moderate | 26.7 | 28.8 |
| 08:00 pm | 78 | Moderate | 23.7 | 25.5 |
| 09:00 pm | 77 | Moderate | 22.8 | 24.7 |
| 10:00 pm | 77 | Moderate | 23.2 | 25.3 |
| 11:00 pm | 80 | Moderate | 24.7 | 27.0 |
| 12:00 am | 87 | Moderate | 28.2 | 30.6 |
| 01:00 am | 95 | Moderate | 32.7 | 35.3 |
| 02:00 am | 105 | Unhealthy for Sensitive Groups | 37.1 | 39.9 |
| 03:00 am | 119 | Unhealthy for Sensitive Groups | 42.8 | 45.8 |
| 04:00 am | 128 | Unhealthy for Sensitive Groups | 46.6 | 48.5 |
| 05:00 am | 136 | Unhealthy for Sensitive Groups | 49.7 | 51.3 |
| 06:00 am | 153 | Unhealthy | 58.8 | 60.5 |
| 07:00 am | 157 | Unhealthy | 63.8 | 69.2 |
| 08:00 am | 117 | Unhealthy for Sensitive Groups | 42.0 | 49.1 |
| 09:00 am | 104 | Unhealthy for Sensitive Groups | 36.7 | 44.7 |
| 10:00 am | 105 | Unhealthy for Sensitive Groups | 37.1 | 46.6 |
| 11:00 am | 100 | Moderate | 35.3 | 44.0 |
| 12:00 pm | 96 | Moderate | 33.1 | 39.1 |
| 01:00 pm | 93 | Moderate | 31.8 | 34.9 |
| 02:00 pm | 94 | Moderate | 32.2 | 35.3 |
| 03:00 pm | 93 | Moderate | 31.5 | 34.6 |
| 04:00 pm | 92 | Moderate | 31.0 | 33.9 |
| 05:00 pm | 93 | Moderate | 31.5 | 34.2 |
| 06:00 pm | 93 | Moderate | 31.5 | 34.8 |
| 07:00 pm | 85 | Moderate | 27.2 | 30.6 |
| 08:00 pm | 77 | Moderate | 23.2 | 25.8 |
| 09:00 pm | 74 | Moderate | 21.6 | 23.8 |
| 10:00 pm | 73 | Moderate | 21.1 | 23.2 |
| 11:00 pm | 73 | Moderate | 21.0 | 23.1 |
| 12:00 am | 74 | Moderate | 21.4 | 23.5 |
| 01:00 am | 76 | Moderate | 22.6 | 24.8 |
| 02:00 am | 79 | Moderate | 24.3 | 26.7 |
| 03:00 am | 84 | Moderate | 26.9 | 29.3 |
| 04:00 am | 88 | Moderate | 28.9 | 31.0 |
| 05:00 am | 95 | Moderate | 32.8 | 34.8 |
| 06:00 am | 121 | Unhealthy for Sensitive Groups | 43.7 | 45.5 |
| 07:00 am | 135 | Unhealthy for Sensitive Groups | 49.4 | 51.9 |
| 08:00 am | 95 | Moderate | 32.6 | 37.5 |
| 09:00 am | 86 | Moderate | 27.7 | 32.9 |
| 10:00 am | 77 | Moderate | 23.3 | 27.5 |
| 11:00 am | 69 | Moderate | 18.8 | 20.4 |
| 12:00 pm | 67 | Moderate | 17.8 | 19.0 |
| 01:00 pm | 65 | Moderate | 16.6 | 17.6 |