Tacaná AQI History
Hourly air quality data for the past 24 hours in Tacaná, San Marcos.
24-Hour Summary
Average AQI
68
Peak AQI
115
Best AQI
24
Hourly AQI Data
| Time | AQI | Category | PM2.5 | PM10 |
|---|---|---|---|---|
| 01:00 am | 91 | Moderate | 30.5 | 30.6 |
| 02:00 am | 84 | Moderate | 26.6 | 26.7 |
| 03:00 am | 88 | Moderate | 28.7 | 28.8 |
| 04:00 am | 91 | Moderate | 30.6 | 30.7 |
| 05:00 am | 96 | Moderate | 33.5 | 33.6 |
| 06:00 am | 89 | Moderate | 29.4 | 29.5 |
| 07:00 am | 97 | Moderate | 33.9 | 34.0 |
| 08:00 am | 73 | Moderate | 21.1 | 21.5 |
| 09:00 am | 61 | Moderate | 14.6 | 15.1 |
| 10:00 am | 59 | Moderate | 13.4 | 14.0 |
| 11:00 am | 57 | Moderate | 12.5 | 13.0 |
| 12:00 pm | 57 | Moderate | 12.4 | 13.0 |
| 01:00 pm | 54 | Moderate | 10.9 | 11.3 |
| 02:00 pm | 52 | Moderate | 9.5 | 9.9 |
| 03:00 pm | 46 | Good | 8.2 | 8.5 |
| 04:00 pm | 53 | Moderate | 10.0 | 10.3 |
| 05:00 pm | 55 | Moderate | 11.1 | 11.3 |
| 06:00 pm | 52 | Moderate | 9.9 | 10.2 |
| 07:00 pm | 57 | Moderate | 12.3 | 12.8 |
| 08:00 pm | 62 | Moderate | 15.0 | 15.5 |
| 09:00 pm | 72 | Moderate | 20.4 | 20.9 |
| 10:00 pm | 78 | Moderate | 23.5 | 24.0 |
| 11:00 pm | 73 | Moderate | 20.9 | 21.3 |
| 12:00 am | 61 | Moderate | 14.2 | 14.5 |
| 01:00 am | 59 | Moderate | 13.2 | 13.3 |
| 02:00 am | 61 | Moderate | 14.3 | 14.4 |
| 03:00 am | 67 | Moderate | 17.9 | 18.0 |
| 04:00 am | 71 | Moderate | 19.7 | 19.8 |
| 05:00 am | 74 | Moderate | 21.3 | 21.5 |
| 06:00 am | 90 | Moderate | 29.8 | 30.0 |
| 07:00 am | 96 | Moderate | 33.1 | 33.2 |
| 08:00 am | 81 | Moderate | 25.1 | 25.3 |
| 09:00 am | 82 | Moderate | 25.9 | 26.1 |
| 10:00 am | 71 | Moderate | 20.0 | 20.2 |
| 11:00 am | 68 | Moderate | 18.1 | 18.3 |
| 12:00 pm | 63 | Moderate | 15.8 | 15.9 |
| 01:00 pm | 61 | Moderate | 14.3 | 14.5 |
| 02:00 pm | 56 | Moderate | 11.6 | 11.7 |
| 03:00 pm | 53 | Moderate | 10.3 | 10.4 |
| 04:00 pm | 48 | Good | 8.6 | 8.6 |
| 05:00 pm | 55 | Moderate | 11.1 | 11.2 |
| 06:00 pm | 65 | Moderate | 16.8 | 17.0 |
| 07:00 pm | 80 | Moderate | 24.9 | 25.0 |
| 08:00 pm | 89 | Moderate | 29.3 | 29.6 |
| 09:00 pm | 96 | Moderate | 33.5 | 33.9 |
| 10:00 pm | 95 | Moderate | 32.5 | 32.7 |
| 11:00 pm | 86 | Moderate | 27.8 | 28.1 |
| 12:00 am | 70 | Moderate | 19.3 | 19.4 |
| 01:00 am | 64 | Moderate | 16.1 | 16.1 |
| 02:00 am | 63 | Moderate | 15.4 | 15.6 |
| 03:00 am | 65 | Moderate | 16.4 | 16.5 |
| 04:00 am | 71 | Moderate | 19.8 | 19.9 |
| 05:00 am | 77 | Moderate | 23.3 | 23.4 |
| 06:00 am | 97 | Moderate | 33.6 | 33.9 |
| 07:00 am | 96 | Moderate | 33.5 | 33.8 |
| 08:00 am | 83 | Moderate | 26.3 | 26.5 |
| 09:00 am | 73 | Moderate | 20.7 | 21.0 |
| 10:00 am | 71 | Moderate | 19.9 | 20.3 |
| 11:00 am | 70 | Moderate | 19.2 | 19.6 |
| 12:00 pm | 67 | Moderate | 17.6 | 17.9 |
| 01:00 pm | 65 | Moderate | 16.6 | 16.9 |
| 02:00 pm | 63 | Moderate | 15.8 | 16.1 |
| 03:00 pm | 63 | Moderate | 15.5 | 15.7 |
| 04:00 pm | 57 | Moderate | 12.5 | 12.8 |
| 05:00 pm | 54 | Moderate | 10.8 | 11.0 |
| 06:00 pm | 66 | Moderate | 17.4 | 17.8 |
| 07:00 pm | 71 | Moderate | 20.1 | 20.4 |
| 08:00 pm | 71 | Moderate | 19.9 | 20.2 |
| 09:00 pm | 81 | Moderate | 25.3 | 25.7 |
| 10:00 pm | 81 | Moderate | 25.2 | 25.7 |
| 11:00 pm | 80 | Moderate | 24.7 | 25.1 |
| 12:00 am | 71 | Moderate | 20.0 | 20.3 |
| 01:00 am | 67 | Moderate | 17.9 | 18.2 |
| 02:00 am | 68 | Moderate | 18.1 | 18.3 |
| 03:00 am | 72 | Moderate | 20.2 | 20.4 |
| 04:00 am | 75 | Moderate | 22.2 | 22.3 |
| 05:00 am | 78 | Moderate | 23.8 | 23.9 |
| 06:00 am | 64 | Moderate | 15.9 | 16.1 |
| 07:00 am | 67 | Moderate | 17.8 | 18.0 |
| 08:00 am | 38 | Good | 6.9 | 7.1 |
| 09:00 am | 31 | Good | 5.5 | 5.7 |
| 10:00 am | 27 | Good | 4.8 | 4.9 |
| 11:00 am | 31 | Good | 5.5 | 5.6 |
| 12:00 pm | 30 | Good | 5.4 | 5.6 |
| 01:00 pm | 31 | Good | 5.5 | 5.6 |
| 02:00 pm | 30 | Good | 5.4 | 5.6 |
| 03:00 pm | 29 | Good | 5.2 | 5.4 |
| 04:00 pm | 32 | Good | 5.7 | 6.0 |
| 05:00 pm | 36 | Good | 6.5 | 6.8 |
| 06:00 pm | 68 | Moderate | 18.4 | 19.7 |
| 07:00 pm | 80 | Moderate | 24.7 | 25.6 |
| 08:00 pm | 98 | Moderate | 34.2 | 35.0 |
| 09:00 pm | 98 | Moderate | 34.1 | 34.9 |
| 10:00 pm | 90 | Moderate | 29.9 | 30.4 |
| 11:00 pm | 70 | Moderate | 19.3 | 19.5 |
| 12:00 am | 60 | Moderate | 13.9 | 14.0 |
| 01:00 am | 59 | Moderate | 13.6 | 13.6 |
| 02:00 am | 65 | Moderate | 16.7 | 16.8 |
| 03:00 am | 72 | Moderate | 20.3 | 20.3 |
| 04:00 am | 77 | Moderate | 22.9 | 22.9 |
| 05:00 am | 79 | Moderate | 23.9 | 24.0 |
| 06:00 am | 78 | Moderate | 23.8 | 24.0 |
| 07:00 am | 91 | Moderate | 30.4 | 30.6 |
| 08:00 am | 65 | Moderate | 16.6 | 17.2 |
| 09:00 am | 59 | Moderate | 13.2 | 13.9 |
| 10:00 am | 56 | Moderate | 11.9 | 12.4 |
| 11:00 am | 54 | Moderate | 10.9 | 11.4 |
| 12:00 pm | 54 | Moderate | 10.9 | 11.4 |
| 01:00 pm | 54 | Moderate | 10.7 | 11.3 |
| 02:00 pm | 57 | Moderate | 12.1 | 12.6 |
| 03:00 pm | 53 | Moderate | 10.3 | 10.7 |
| 04:00 pm | 55 | Moderate | 11.3 | 11.6 |
| 05:00 pm | 58 | Moderate | 12.7 | 13.0 |
| 06:00 pm | 68 | Moderate | 18.2 | 18.9 |
| 07:00 pm | 71 | Moderate | 20.1 | 20.4 |
| 08:00 pm | 88 | Moderate | 28.8 | 29.2 |
| 09:00 pm | 102 | Unhealthy for Sensitive Groups | 36.0 | 36.4 |
| 10:00 pm | 115 | Unhealthy for Sensitive Groups | 41.2 | 41.6 |
| 11:00 pm | 114 | Unhealthy for Sensitive Groups | 40.6 | 40.9 |
| 12:00 am | 101 | Unhealthy for Sensitive Groups | 35.5 | 35.9 |
| 01:00 am | 102 | Unhealthy for Sensitive Groups | 35.9 | 36.1 |
| 02:00 am | 104 | Unhealthy for Sensitive Groups | 36.9 | 37.1 |
| 03:00 am | 107 | Unhealthy for Sensitive Groups | 38.0 | 38.1 |
| 04:00 am | 109 | Unhealthy for Sensitive Groups | 38.8 | 39.0 |
| 05:00 am | 109 | Unhealthy for Sensitive Groups | 38.9 | 39.0 |
| 06:00 am | 77 | Moderate | 22.8 | 22.9 |
| 07:00 am | 89 | Moderate | 29.4 | 29.7 |
| 08:00 am | 80 | Moderate | 24.6 | 25.0 |
| 09:00 am | 67 | Moderate | 17.6 | 18.3 |
| 10:00 am | 64 | Moderate | 15.9 | 16.6 |
| 11:00 am | 61 | Moderate | 14.5 | 15.1 |
| 12:00 pm | 60 | Moderate | 13.7 | 14.1 |
| 01:00 pm | 61 | Moderate | 14.6 | 15.1 |
| 02:00 pm | 54 | Moderate | 10.5 | 10.8 |
| 03:00 pm | 59 | Moderate | 13.6 | 14.0 |
| 04:00 pm | 55 | Moderate | 11.1 | 11.4 |
| 05:00 pm | 56 | Moderate | 12.0 | 12.3 |
| 06:00 pm | 53 | Moderate | 10.4 | 10.6 |
| 07:00 pm | 62 | Moderate | 15.1 | 15.3 |
| 08:00 pm | 76 | Moderate | 22.6 | 22.8 |
| 09:00 pm | 87 | Moderate | 28.4 | 28.6 |
| 10:00 pm | 98 | Moderate | 34.3 | 34.5 |
| 11:00 pm | 96 | Moderate | 33.4 | 33.6 |
| 12:00 am | 92 | Moderate | 30.9 | 31.1 |
| 01:00 am | 92 | Moderate | 31.1 | 31.4 |
| 02:00 am | 96 | Moderate | 33.1 | 33.4 |
| 03:00 am | 98 | Moderate | 34.5 | 34.8 |
| 04:00 am | 99 | Moderate | 35.0 | 35.4 |
| 05:00 am | 98 | Moderate | 34.1 | 34.3 |
| 06:00 am | 47 | Good | 8.4 | 8.4 |
| 07:00 am | 61 | Moderate | 14.5 | 14.6 |
| 08:00 am | 45 | Good | 8.1 | 8.4 |
| 09:00 am | 32 | Good | 5.8 | 6.0 |
| 10:00 am | 26 | Good | 4.6 | 4.8 |
| 11:00 am | 24 | Good | 4.4 | 4.6 |
| 12:00 pm | 25 | Good | 4.5 | 4.7 |
| 01:00 pm | 26 | Good | 4.6 | 4.9 |
| 02:00 pm | 32 | Good | 5.8 | 6.0 |
| 03:00 pm | 38 | Good | 6.9 | 7.1 |
| 04:00 pm | 34 | Good | 6.1 | 6.2 |
| 05:00 pm | 34 | Good | 6.2 | 6.3 |
| 06:00 pm | 50 | Good | 9.0 | 9.2 |
| 07:00 pm | 55 | Moderate | 11.4 | 11.5 |
| 08:00 pm | 72 | Moderate | 20.2 | 20.4 |
| 09:00 pm | 69 | Moderate | 18.8 | 19.0 |
| 10:00 pm | 60 | Moderate | 14.0 | 14.1 |
| 11:00 pm | 55 | Moderate | 11.3 | 11.3 |
| 12:00 am | 53 | Moderate | 10.4 | 10.4 |