Pekalongan AQI History
Hourly air quality data for the past 24 hours in Pekalongan, Jawa Tengah.
24-Hour Summary
Average AQI
94
Peak AQI
155
Best AQI
59
Hourly AQI Data
| Time | AQI | Category | PM2.5 | PM10 |
|---|---|---|---|---|
| 02:00 pm | 117 | Unhealthy for Sensitive Groups | 41.8 | 42.1 |
| 03:00 pm | 125 | Unhealthy for Sensitive Groups | 45.2 | 45.5 |
| 04:00 pm | 128 | Unhealthy for Sensitive Groups | 46.4 | 46.8 |
| 05:00 pm | 128 | Unhealthy for Sensitive Groups | 46.6 | 47.0 |
| 06:00 pm | 122 | Unhealthy for Sensitive Groups | 43.9 | 44.5 |
| 07:00 pm | 86 | Moderate | 28.1 | 28.5 |
| 08:00 pm | 82 | Moderate | 26.0 | 26.7 |
| 09:00 pm | 81 | Moderate | 25.1 | 26.1 |
| 10:00 pm | 79 | Moderate | 24.0 | 25.4 |
| 11:00 pm | 80 | Moderate | 24.7 | 28.5 |
| 12:00 am | 78 | Moderate | 23.5 | 27.4 |
| 01:00 am | 75 | Moderate | 22.2 | 26.1 |
| 02:00 am | 74 | Moderate | 21.6 | 25.1 |
| 03:00 am | 71 | Moderate | 19.8 | 21.8 |
| 04:00 am | 72 | Moderate | 20.3 | 22.7 |
| 05:00 am | 72 | Moderate | 20.4 | 22.9 |
| 06:00 am | 73 | Moderate | 20.8 | 23.3 |
| 07:00 am | 79 | Moderate | 24.3 | 28.4 |
| 08:00 am | 78 | Moderate | 23.6 | 27.4 |
| 09:00 am | 78 | Moderate | 23.5 | 27.1 |
| 10:00 am | 82 | Moderate | 25.6 | 29.9 |
| 11:00 am | 84 | Moderate | 26.8 | 31.4 |
| 12:00 pm | 84 | Moderate | 26.7 | 30.2 |
| 01:00 pm | 90 | Moderate | 30.0 | 31.9 |
| 02:00 pm | 97 | Moderate | 33.9 | 35.6 |
| 03:00 pm | 96 | Moderate | 33.4 | 35.2 |
| 04:00 pm | 99 | Moderate | 34.8 | 36.4 |
| 05:00 pm | 100 | Moderate | 35.4 | 37.0 |
| 06:00 pm | 98 | Moderate | 34.5 | 36.1 |
| 07:00 pm | 76 | Moderate | 22.6 | 23.5 |
| 08:00 pm | 75 | Moderate | 21.8 | 22.8 |
| 09:00 pm | 75 | Moderate | 21.8 | 23.1 |
| 10:00 pm | 74 | Moderate | 21.6 | 23.4 |
| 11:00 pm | 74 | Moderate | 21.5 | 24.1 |
| 12:00 am | 74 | Moderate | 21.5 | 24.0 |
| 01:00 am | 74 | Moderate | 21.4 | 23.9 |
| 02:00 am | 73 | Moderate | 20.8 | 23.2 |
| 03:00 am | 70 | Moderate | 19.4 | 21.8 |
| 04:00 am | 68 | Moderate | 18.0 | 20.3 |
| 05:00 am | 67 | Moderate | 17.6 | 19.8 |
| 06:00 am | 66 | Moderate | 17.0 | 19.0 |
| 07:00 am | 63 | Moderate | 15.4 | 18.3 |
| 08:00 am | 64 | Moderate | 15.9 | 17.8 |
| 09:00 am | 64 | Moderate | 16.1 | 17.9 |
| 10:00 am | 66 | Moderate | 17.0 | 18.9 |
| 11:00 am | 69 | Moderate | 18.8 | 21.1 |
| 12:00 pm | 72 | Moderate | 20.3 | 22.4 |
| 01:00 pm | 74 | Moderate | 21.7 | 23.1 |
| 02:00 pm | 77 | Moderate | 23.1 | 24.1 |
| 03:00 pm | 79 | Moderate | 24.0 | 25.0 |
| 04:00 pm | 80 | Moderate | 24.4 | 25.3 |
| 05:00 pm | 79 | Moderate | 24.3 | 25.1 |
| 06:00 pm | 79 | Moderate | 24.3 | 25.0 |
| 07:00 pm | 85 | Moderate | 27.5 | 29.2 |
| 08:00 pm | 84 | Moderate | 26.6 | 27.9 |
| 09:00 pm | 83 | Moderate | 26.5 | 27.9 |
| 10:00 pm | 81 | Moderate | 25.4 | 26.8 |
| 11:00 pm | 81 | Moderate | 25.4 | 27.0 |
| 12:00 am | 81 | Moderate | 25.1 | 26.8 |
| 01:00 am | 81 | Moderate | 25.4 | 27.1 |
| 02:00 am | 82 | Moderate | 26.0 | 28.1 |
| 03:00 am | 83 | Moderate | 26.4 | 28.4 |
| 04:00 am | 86 | Moderate | 27.7 | 29.8 |
| 05:00 am | 85 | Moderate | 27.5 | 29.7 |
| 06:00 am | 85 | Moderate | 27.6 | 29.8 |
| 07:00 am | 61 | Moderate | 14.2 | 15.4 |
| 08:00 am | 59 | Moderate | 13.4 | 14.5 |
| 09:00 am | 60 | Moderate | 14.0 | 15.3 |
| 10:00 am | 63 | Moderate | 15.4 | 16.9 |
| 11:00 am | 66 | Moderate | 16.9 | 18.3 |
| 12:00 pm | 71 | Moderate | 19.9 | 20.4 |
| 01:00 pm | 83 | Moderate | 26.5 | 27.0 |
| 02:00 pm | 90 | Moderate | 29.9 | 30.5 |
| 03:00 pm | 95 | Moderate | 32.9 | 33.4 |
| 04:00 pm | 99 | Moderate | 34.8 | 35.4 |
| 05:00 pm | 100 | Moderate | 35.3 | 35.9 |
| 06:00 pm | 96 | Moderate | 33.1 | 33.6 |
| 07:00 pm | 93 | Moderate | 31.8 | 32.7 |
| 08:00 pm | 92 | Moderate | 31.1 | 32.4 |
| 09:00 pm | 90 | Moderate | 30.0 | 31.5 |
| 10:00 pm | 87 | Moderate | 28.6 | 30.7 |
| 11:00 pm | 85 | Moderate | 27.4 | 29.7 |
| 12:00 am | 83 | Moderate | 26.1 | 28.8 |
| 01:00 am | 80 | Moderate | 24.5 | 27.5 |
| 02:00 am | 76 | Moderate | 22.7 | 25.7 |
| 03:00 am | 75 | Moderate | 21.9 | 25.0 |
| 04:00 am | 74 | Moderate | 21.7 | 24.9 |
| 05:00 am | 75 | Moderate | 22.2 | 26.7 |
| 06:00 am | 74 | Moderate | 21.6 | 26.1 |
| 07:00 am | 88 | Moderate | 28.8 | 34.1 |
| 08:00 am | 86 | Moderate | 28.1 | 33.4 |
| 09:00 am | 87 | Moderate | 28.6 | 34.2 |
| 10:00 am | 89 | Moderate | 29.7 | 35.7 |
| 11:00 am | 93 | Moderate | 31.7 | 38.3 |
| 12:00 pm | 96 | Moderate | 33.4 | 40.7 |
| 01:00 pm | 98 | Moderate | 34.3 | 41.8 |
| 02:00 pm | 100 | Moderate | 35.3 | 42.4 |
| 03:00 pm | 98 | Moderate | 34.3 | 41.3 |
| 04:00 pm | 96 | Moderate | 33.4 | 39.9 |
| 05:00 pm | 96 | Moderate | 33.2 | 39.6 |
| 06:00 pm | 96 | Moderate | 33.2 | 39.6 |
| 07:00 pm | 102 | Unhealthy for Sensitive Groups | 35.9 | 40.6 |
| 08:00 pm | 101 | Unhealthy for Sensitive Groups | 35.5 | 40.0 |
| 09:00 pm | 99 | Moderate | 35.0 | 39.6 |
| 10:00 pm | 99 | Moderate | 35.0 | 39.5 |
| 11:00 pm | 99 | Moderate | 34.8 | 39.3 |
| 12:00 am | 98 | Moderate | 34.2 | 39.5 |
| 01:00 am | 98 | Moderate | 34.1 | 40.2 |
| 02:00 am | 96 | Moderate | 33.2 | 39.9 |
| 03:00 am | 93 | Moderate | 31.4 | 37.8 |
| 04:00 am | 90 | Moderate | 30.3 | 36.4 |
| 05:00 am | 89 | Moderate | 29.7 | 35.7 |
| 06:00 am | 89 | Moderate | 29.5 | 35.3 |
| 07:00 am | 70 | Moderate | 19.1 | 24.0 |
| 08:00 am | 75 | Moderate | 21.9 | 26.3 |
| 09:00 am | 78 | Moderate | 23.5 | 28.2 |
| 10:00 am | 82 | Moderate | 25.7 | 31.0 |
| 11:00 am | 85 | Moderate | 27.6 | 33.1 |
| 12:00 pm | 90 | Moderate | 30.0 | 35.6 |
| 01:00 pm | 94 | Moderate | 32.0 | 37.6 |
| 02:00 pm | 94 | Moderate | 32.4 | 37.1 |
| 03:00 pm | 94 | Moderate | 32.2 | 36.8 |
| 04:00 pm | 94 | Moderate | 32.1 | 36.6 |
| 05:00 pm | 94 | Moderate | 32.1 | 36.7 |
| 06:00 pm | 95 | Moderate | 32.6 | 37.3 |
| 07:00 pm | 99 | Moderate | 34.7 | 38.0 |
| 08:00 pm | 120 | Unhealthy for Sensitive Groups | 43.4 | 47.6 |
| 09:00 pm | 118 | Unhealthy for Sensitive Groups | 42.4 | 45.9 |
| 10:00 pm | 124 | Unhealthy for Sensitive Groups | 44.7 | 48.4 |
| 11:00 pm | 120 | Unhealthy for Sensitive Groups | 43.1 | 46.8 |
| 12:00 am | 115 | Unhealthy for Sensitive Groups | 41.2 | 45.3 |
| 01:00 am | 110 | Unhealthy for Sensitive Groups | 39.1 | 43.2 |
| 02:00 am | 108 | Unhealthy for Sensitive Groups | 38.2 | 42.4 |
| 03:00 am | 105 | Unhealthy for Sensitive Groups | 37.0 | 41.3 |
| 04:00 am | 102 | Unhealthy for Sensitive Groups | 36.1 | 40.4 |
| 05:00 am | 101 | Unhealthy for Sensitive Groups | 35.7 | 40.6 |
| 06:00 am | 106 | Unhealthy for Sensitive Groups | 37.7 | 44.8 |
| 07:00 am | 104 | Unhealthy for Sensitive Groups | 36.7 | 44.0 |
| 08:00 am | 110 | Unhealthy for Sensitive Groups | 39.0 | 46.6 |
| 09:00 am | 113 | Unhealthy for Sensitive Groups | 40.5 | 48.7 |
| 10:00 am | 122 | Unhealthy for Sensitive Groups | 43.9 | 53.0 |
| 11:00 am | 126 | Unhealthy for Sensitive Groups | 45.8 | 54.4 |
| 12:00 pm | 134 | Unhealthy for Sensitive Groups | 49.1 | 57.5 |
| 01:00 pm | 141 | Unhealthy for Sensitive Groups | 51.6 | 60.1 |
| 02:00 pm | 146 | Unhealthy for Sensitive Groups | 53.6 | 61.7 |
| 03:00 pm | 151 | Unhealthy | 55.6 | 61.2 |
| 04:00 pm | 154 | Unhealthy | 60.1 | 64.0 |
| 05:00 pm | 155 | Unhealthy | 61.2 | 65.2 |
| 06:00 pm | 152 | Unhealthy | 56.7 | 60.3 |
| 07:00 pm | 129 | Unhealthy for Sensitive Groups | 46.7 | 51.5 |
| 08:00 pm | 128 | Unhealthy for Sensitive Groups | 46.3 | 50.9 |
| 09:00 pm | 128 | Unhealthy for Sensitive Groups | 46.3 | 50.5 |
| 10:00 pm | 128 | Unhealthy for Sensitive Groups | 46.6 | 50.6 |
| 11:00 pm | 127 | Unhealthy for Sensitive Groups | 46.0 | 50.1 |
| 12:00 am | 125 | Unhealthy for Sensitive Groups | 45.4 | 49.4 |
| 01:00 am | 124 | Unhealthy for Sensitive Groups | 44.7 | 48.7 |
| 02:00 am | 122 | Unhealthy for Sensitive Groups | 44.1 | 48.3 |
| 03:00 am | 119 | Unhealthy for Sensitive Groups | 43.0 | 47.1 |
| 04:00 am | 114 | Unhealthy for Sensitive Groups | 40.6 | 44.7 |
| 05:00 am | 105 | Unhealthy for Sensitive Groups | 37.0 | 40.7 |
| 06:00 am | 102 | Unhealthy for Sensitive Groups | 36.0 | 40.0 |
| 07:00 am | 101 | Unhealthy for Sensitive Groups | 35.6 | 39.9 |
| 08:00 am | 104 | Unhealthy for Sensitive Groups | 36.7 | 41.3 |
| 09:00 am | 104 | Unhealthy for Sensitive Groups | 36.8 | 41.6 |
| 10:00 am | 110 | Unhealthy for Sensitive Groups | 39.1 | 43.5 |
| 11:00 am | 118 | Unhealthy for Sensitive Groups | 42.6 | 45.8 |
| 12:00 pm | 141 | Unhealthy for Sensitive Groups | 51.9 | 55.2 |
| 01:00 pm | 154 | Unhealthy | 59.8 | 62.9 |