Reported by World Air Quality Index today.
It is one of only 4 we have recorded within 20 km of this point since 15 April 2026. Another comparable one was recorded here earlier the same day.
What the source measured
World Air Quality Index reported: AQI 500 (Hazardous) at รพ.สีคิ้ว ต.มิตรภาพ อ.สีคิ้ว จ.นครราชสีมา
The air quality index read 500 (Hazardous) at the รพ.สีคิ้ว ต.มิตรภาพ อ.สีคิ้ว จ.นครราชสีมา station.
An estimated 5,440 people live within 5 km of this point.
Nearby, since 15 April 2026
- September 1, 2026 · score 37 · 0.5 km
How we know
One source: World Air Quality Index. Not yet confirmed by a second, independent source.
Our own score for this event is 50 out of 100, at 66 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
Event Data
| Type | Air quality |
| Severity | critical |
| Calamity Score (ours) | 50 / 100 |
| Our confidence | 66% |
| Coordinates | 14.8727, 101.7220 |
| Nearest City | Amphoe Sikhiu (3 km) |
| Population Exposed | 5.4K within 5 km |
| Impact Tier | significant |
| Timestamp | 2026-09-01T17:00:00.000Z |
| Source | https://aqicn.org/city/@-245245 |
Score Breakdown
Technical Details
| Aqi | 500 |
| AqiCategory | Hazardous |
| StationName | รพ.สีคิ้ว ต.มิตรภาพ อ.สีคิ้ว จ.นครราชสีมา |
| StationUid | -245245 |
Safety Information
When air quality is hazardous: stay indoors with windows closed, and run a filtered air purifier if you have one. Avoid outdoor exercise. Children, older adults and anyone with heart or lung conditions are affected first and worst — an N95 respirator helps outdoors, a cloth mask does not.
Series begins 10 February 2026. Comparisons refer to that period only. Collection gap: 14-26 August 2026.
This data is aggregated algorithmically from scientific sources. Not a replacement for official emergency warnings.
Want to know when something happens near Amphoe Sikhiu?
Calamity.live data shows a air quality event with CalamityScore 50/100, near Amphoe Sikhiu (Thailand), based on data from waqi. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.