Reported by World Air Quality Index today.
No stronger detection stands among the 40 recorded within 20 km of this point since 10 March 2026 — 3 others scored the same. Another comparable one was recorded here earlier the same day.
What the source measured
World Air Quality Index reported: AQI 156 (Unhealthy) at вулиця Віталія Скакуна
The air quality index read 156 (Unhealthy) at the вулиця Віталія Скакуна station.
An estimated 232,691 people live within 5 km of this point.
Nearby, since 10 March 2026
- September 4, 2026 · score 50 · 2.3 km
- September 4, 2026 · score 50 · 3.2 km
- September 4, 2026 · score 50 · 17.0 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.
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) | 50 / 100 |
| Our confidence | 66% |
| Coordinates | 50.4369, 30.4074 |
| Nearest City | Vidradnyi (1 km) |
| Population Exposed | 232.7K within 5 km |
| Impact Tier | significant |
| Timestamp | 2026-09-04T21:05:00.000Z |
| Source | https://aqicn.org/city/@-341692 |
Score Breakdown
Technical Details
| Aqi | 156 |
| AqiCategory | Unhealthy |
| StationName | вулиця Віталія Скакуна |
| StationUid | -341692 |
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 Vidradnyi?
Calamity.live data shows a air quality event with CalamityScore 50/100, near Vidradnyi (Ukraine), based on data from waqi. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.