Kulai AQI History
Hourly air quality data for the past 24 hours in Kulai, Johor.
24-Hour Summary
Average AQI
92
Peak AQI
160
Best AQI
44
Hourly AQI Data
| Time | AQI | Category | PM2.5 | PM10 |
|---|---|---|---|---|
| 10:00 am | 48 | Good | 8.6 | 9.1 |
| 11:00 am | 47 | Good | 8.5 | 9.1 |
| 12:00 pm | 52 | Moderate | 9.5 | 10.0 |
| 01:00 pm | 54 | Moderate | 10.8 | 11.4 |
| 02:00 pm | 57 | Moderate | 12.1 | 12.8 |
| 03:00 pm | 58 | Moderate | 13.0 | 13.7 |
| 04:00 pm | 60 | Moderate | 13.9 | 14.7 |
| 05:00 pm | 62 | Moderate | 15.1 | 16.1 |
| 06:00 pm | 65 | Moderate | 16.8 | 17.8 |
| 07:00 pm | 93 | Moderate | 31.8 | 32.7 |
| 08:00 pm | 145 | Unhealthy for Sensitive Groups | 53.2 | 57.3 |
| 09:00 pm | 153 | Unhealthy | 58.1 | 62.4 |
| 10:00 pm | 154 | Unhealthy | 60.3 | 64.7 |
| 11:00 pm | 158 | Unhealthy | 65.0 | 69.6 |
| 12:00 am | 160 | Unhealthy | 67.8 | 72.6 |
| 01:00 am | 156 | Unhealthy | 62.2 | 66.4 |
| 02:00 am | 136 | Unhealthy for Sensitive Groups | 49.9 | 51.8 |
| 03:00 am | 112 | Unhealthy for Sensitive Groups | 39.8 | 41.1 |
| 04:00 am | 106 | Unhealthy for Sensitive Groups | 37.6 | 38.9 |
| 05:00 am | 105 | Unhealthy for Sensitive Groups | 37.3 | 38.4 |
| 06:00 am | 102 | Unhealthy for Sensitive Groups | 35.9 | 37.0 |
| 07:00 am | 88 | Moderate | 28.9 | 29.9 |
| 08:00 am | 73 | Moderate | 20.8 | 21.7 |
| 09:00 am | 77 | Moderate | 22.9 | 23.9 |
| 10:00 am | 77 | Moderate | 23.1 | 24.4 |
| 11:00 am | 74 | Moderate | 21.4 | 22.8 |
| 12:00 pm | 74 | Moderate | 21.2 | 22.2 |
| 01:00 pm | 73 | Moderate | 21.1 | 22.1 |
| 02:00 pm | 73 | Moderate | 20.7 | 21.7 |
| 03:00 pm | 71 | Moderate | 19.9 | 20.8 |
| 04:00 pm | 71 | Moderate | 19.9 | 20.7 |
| 05:00 pm | 71 | Moderate | 20.1 | 20.9 |
| 06:00 pm | 81 | Moderate | 25.1 | 25.9 |
| 07:00 pm | 98 | Moderate | 34.5 | 35.0 |
| 08:00 pm | 152 | Unhealthy | 56.3 | 57.9 |
| 09:00 pm | 144 | Unhealthy for Sensitive Groups | 52.9 | 53.8 |
| 10:00 pm | 139 | Unhealthy for Sensitive Groups | 51.1 | 51.9 |
| 11:00 pm | 135 | Unhealthy for Sensitive Groups | 49.2 | 50.1 |
| 12:00 am | 142 | Unhealthy for Sensitive Groups | 52.0 | 53.0 |
| 01:00 am | 134 | Unhealthy for Sensitive Groups | 49.1 | 49.9 |
| 02:00 am | 121 | Unhealthy for Sensitive Groups | 43.7 | 44.4 |
| 03:00 am | 110 | Unhealthy for Sensitive Groups | 39.2 | 40.0 |
| 04:00 am | 89 | Moderate | 29.5 | 30.0 |
| 05:00 am | 78 | Moderate | 23.5 | 23.9 |
| 06:00 am | 76 | Moderate | 22.3 | 22.8 |
| 07:00 am | 80 | Moderate | 24.9 | 25.4 |
| 08:00 am | 85 | Moderate | 27.6 | 28.2 |
| 09:00 am | 96 | Moderate | 33.3 | 33.9 |
| 10:00 am | 77 | Moderate | 23.0 | 23.5 |
| 11:00 am | 62 | Moderate | 15.0 | 15.7 |
| 12:00 pm | 55 | Moderate | 11.1 | 11.9 |
| 01:00 pm | 53 | Moderate | 10.2 | 11.0 |
| 02:00 pm | 52 | Moderate | 9.8 | 10.4 |
| 03:00 pm | 48 | Good | 8.7 | 9.3 |
| 04:00 pm | 44 | Good | 8.0 | 8.6 |
| 05:00 pm | 48 | Good | 8.6 | 9.3 |
| 06:00 pm | 62 | Moderate | 15.0 | 15.5 |
| 07:00 pm | 82 | Moderate | 25.6 | 26.3 |
| 08:00 pm | 110 | Unhealthy for Sensitive Groups | 39.0 | 39.7 |
| 09:00 pm | 119 | Unhealthy for Sensitive Groups | 42.7 | 44.2 |
| 10:00 pm | 107 | Unhealthy for Sensitive Groups | 38.0 | 39.1 |
| 11:00 pm | 100 | Moderate | 35.4 | 36.3 |
| 12:00 am | 102 | Unhealthy for Sensitive Groups | 36.0 | 36.8 |
| 01:00 am | 99 | Moderate | 34.9 | 35.5 |
| 02:00 am | 92 | Moderate | 30.9 | 31.4 |
| 03:00 am | 85 | Moderate | 27.1 | 27.6 |
| 04:00 am | 81 | Moderate | 25.0 | 25.5 |
| 05:00 am | 77 | Moderate | 22.9 | 23.3 |
| 06:00 am | 72 | Moderate | 20.6 | 21.0 |
| 07:00 am | 72 | Moderate | 20.5 | 20.8 |
| 08:00 am | 117 | Unhealthy for Sensitive Groups | 41.8 | 43.3 |
| 09:00 am | 91 | Moderate | 30.6 | 32.4 |
| 10:00 am | 74 | Moderate | 21.2 | 22.9 |
| 11:00 am | 69 | Moderate | 18.6 | 20.0 |
| 12:00 pm | 68 | Moderate | 18.0 | 18.7 |
| 01:00 pm | 68 | Moderate | 18.1 | 18.9 |
| 02:00 pm | 69 | Moderate | 18.9 | 19.6 |
| 03:00 pm | 71 | Moderate | 19.9 | 20.8 |
| 04:00 pm | 72 | Moderate | 20.4 | 21.3 |
| 05:00 pm | 73 | Moderate | 20.7 | 21.7 |
| 06:00 pm | 73 | Moderate | 21.0 | 21.9 |
| 07:00 pm | 79 | Moderate | 24.0 | 25.0 |
| 08:00 pm | 121 | Unhealthy for Sensitive Groups | 43.5 | 44.4 |
| 09:00 pm | 127 | Unhealthy for Sensitive Groups | 46.1 | 46.8 |
| 10:00 pm | 122 | Unhealthy for Sensitive Groups | 44.0 | 44.7 |
| 11:00 pm | 120 | Unhealthy for Sensitive Groups | 43.2 | 44.0 |
| 12:00 am | 120 | Unhealthy for Sensitive Groups | 43.4 | 44.2 |
| 01:00 am | 124 | Unhealthy for Sensitive Groups | 44.8 | 45.8 |
| 02:00 am | 125 | Unhealthy for Sensitive Groups | 45.4 | 46.2 |
| 03:00 am | 128 | Unhealthy for Sensitive Groups | 46.3 | 47.3 |
| 04:00 am | 127 | Unhealthy for Sensitive Groups | 46.0 | 46.8 |
| 05:00 am | 125 | Unhealthy for Sensitive Groups | 45.3 | 46.2 |
| 06:00 am | 123 | Unhealthy for Sensitive Groups | 44.4 | 45.3 |
| 07:00 am | 119 | Unhealthy for Sensitive Groups | 42.8 | 43.7 |
| 08:00 am | 85 | Moderate | 27.2 | 28.2 |
| 09:00 am | 87 | Moderate | 28.2 | 29.0 |
| 10:00 am | 77 | Moderate | 23.3 | 24.1 |
| 11:00 am | 73 | Moderate | 20.8 | 21.7 |
| 12:00 pm | 74 | Moderate | 21.4 | 22.1 |
| 01:00 pm | 77 | Moderate | 23.1 | 23.9 |
| 02:00 pm | 80 | Moderate | 24.6 | 25.4 |
| 03:00 pm | 82 | Moderate | 25.5 | 26.4 |
| 04:00 pm | 82 | Moderate | 26.0 | 27.0 |
| 05:00 pm | 83 | Moderate | 26.1 | 27.1 |
| 06:00 pm | 85 | Moderate | 27.4 | 28.2 |
| 07:00 pm | 97 | Moderate | 33.6 | 34.3 |
| 08:00 pm | 136 | Unhealthy for Sensitive Groups | 49.7 | 50.8 |
| 09:00 pm | 129 | Unhealthy for Sensitive Groups | 46.7 | 47.5 |
| 10:00 pm | 121 | Unhealthy for Sensitive Groups | 43.8 | 44.7 |
| 11:00 pm | 120 | Unhealthy for Sensitive Groups | 43.4 | 44.2 |
| 12:00 am | 124 | Unhealthy for Sensitive Groups | 44.9 | 45.9 |
| 01:00 am | 126 | Unhealthy for Sensitive Groups | 45.5 | 46.4 |
| 02:00 am | 121 | Unhealthy for Sensitive Groups | 43.8 | 44.7 |
| 03:00 am | 114 | Unhealthy for Sensitive Groups | 40.6 | 41.7 |
| 04:00 am | 104 | Unhealthy for Sensitive Groups | 36.6 | 38.2 |
| 05:00 am | 93 | Moderate | 31.4 | 33.4 |
| 06:00 am | 85 | Moderate | 27.6 | 29.7 |
| 07:00 am | 83 | Moderate | 26.1 | 28.2 |
| 08:00 am | 70 | Moderate | 19.4 | 20.4 |
| 09:00 am | 69 | Moderate | 18.6 | 20.3 |
| 10:00 am | 63 | Moderate | 15.7 | 17.3 |
| 11:00 am | 63 | Moderate | 15.8 | 16.8 |
| 12:00 pm | 66 | Moderate | 17.4 | 18.5 |
| 01:00 pm | 69 | Moderate | 18.6 | 19.6 |
| 02:00 pm | 71 | Moderate | 19.8 | 20.8 |
| 03:00 pm | 71 | Moderate | 20.1 | 21.1 |
| 04:00 pm | 71 | Moderate | 20.1 | 21.1 |
| 05:00 pm | 72 | Moderate | 20.2 | 21.2 |
| 06:00 pm | 74 | Moderate | 21.6 | 22.5 |
| 07:00 pm | 84 | Moderate | 26.9 | 27.8 |
| 08:00 pm | 141 | Unhealthy for Sensitive Groups | 51.9 | 54.0 |
| 09:00 pm | 149 | Unhealthy for Sensitive Groups | 55.1 | 57.0 |
| 10:00 pm | 139 | Unhealthy for Sensitive Groups | 51.0 | 52.6 |
| 11:00 pm | 127 | Unhealthy for Sensitive Groups | 45.9 | 47.3 |
| 12:00 am | 121 | Unhealthy for Sensitive Groups | 43.5 | 44.8 |
| 01:00 am | 116 | Unhealthy for Sensitive Groups | 41.4 | 42.5 |
| 02:00 am | 106 | Unhealthy for Sensitive Groups | 37.5 | 38.5 |
| 03:00 am | 99 | Moderate | 34.7 | 35.9 |
| 04:00 am | 95 | Moderate | 32.7 | 33.8 |
| 05:00 am | 89 | Moderate | 29.3 | 30.4 |
| 06:00 am | 80 | Moderate | 24.7 | 25.7 |
| 07:00 am | 75 | Moderate | 22.1 | 22.9 |
| 08:00 am | 118 | Unhealthy for Sensitive Groups | 42.6 | 43.9 |
| 09:00 am | 99 | Moderate | 35.0 | 36.7 |
| 10:00 am | 82 | Moderate | 25.6 | 28.0 |
| 11:00 am | 71 | Moderate | 19.6 | 22.3 |
| 12:00 pm | 67 | Moderate | 17.6 | 20.2 |
| 01:00 pm | 65 | Moderate | 16.7 | 18.8 |
| 02:00 pm | 64 | Moderate | 16.3 | 17.9 |
| 03:00 pm | 64 | Moderate | 16.3 | 17.6 |
| 04:00 pm | 65 | Moderate | 16.8 | 18.0 |
| 05:00 pm | 67 | Moderate | 17.5 | 18.7 |
| 06:00 pm | 68 | Moderate | 18.3 | 19.4 |
| 07:00 pm | 73 | Moderate | 21.1 | 22.1 |
| 08:00 pm | 95 | Moderate | 32.6 | 33.8 |
| 09:00 pm | 93 | Moderate | 31.9 | 32.7 |
| 10:00 pm | 92 | Moderate | 30.9 | 31.4 |
| 11:00 pm | 95 | Moderate | 32.8 | 33.5 |
| 12:00 am | 100 | Moderate | 35.2 | 35.9 |
| 01:00 am | 96 | Moderate | 33.2 | 33.9 |
| 02:00 am | 92 | Moderate | 30.9 | 31.4 |
| 03:00 am | 87 | Moderate | 28.2 | 28.9 |
| 04:00 am | 82 | Moderate | 26.0 | 26.7 |
| 05:00 am | 81 | Moderate | 25.1 | 25.8 |
| 06:00 am | 80 | Moderate | 24.4 | 25.2 |
| 07:00 am | 77 | Moderate | 22.9 | 23.6 |
| 08:00 am | 75 | Moderate | 21.8 | 22.5 |
| 09:00 am | 71 | Moderate | 19.7 | 21.6 |