Right now
The most recent data we hold from World Air Quality Index arrived 5 minutes ago, and this point is not in it. We record detections, not passes: an absence is not proof that nothing is there.
3 other detections within 20 km in the last 24 hours, the nearest 6 km from here.
Reported by World Air Quality Index today.
It is the 10th strongest of the 91 detections recorded within 20 km of this point since 9 March 2026. The last comparable one was on 4 September 2026.
What the source measured
World Air Quality Index reported: AQI 161 (Unhealthy) at Uhuru Estate Buruburu
The air quality index read 161 (Unhealthy) at the Uhuru Estate Buruburu station.
An estimated 57,282 people live within 5 km of this point.
Nearby, since 9 March 2026
- September 4, 2026 · score 57 · 1.6 km
- September 3, 2026 · score 50 · 1.6 km
- August 26, 2026 · score 17 · 3.3 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 46 out of 100, at 64 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
Computed under scoring rules v4. Rows carrying other versions were judged by different rules and are not directly comparable.
Event Data
| Type | Air Quality |
| Severity | Medium |
| Calamity Score (ours) | 46 / 100 |
| Our confidence | 64% |
| Coordinates | -1.2783, 36.8733 |
| Nearest City | Pumwani (3 km) |
| Population Exposed | 57.3K within 5 km |
| Impact Tier | significant |
| Timestamp | 2026-09-05T13:00:00.000Z |
| Source | https://aqicn.org/city/@-560080 |
Score Breakdown
Technical Details
| Aqi | 161 |
| AqiCategory | Unhealthy |
| StationName | Uhuru Estate Buruburu |
| StationUid | -560080 |
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 8 March 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 Pumwani?
Calamity.live data shows a air quality event with CalamityScore 46/100, near Pumwani (Kenya), based on data from waqi. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.