Reported by World Air Quality Index today.
It is the strongest of the 7 detections recorded within 20 km of this point since 10 May 2026. The last comparable one was on 19 August 2026.
What the source measured
World Air Quality Index reported: AQI 157 (Unhealthy) at Minfeng Lake, Kenli District, Kenli District (垦利区垦利区民丰湖)
The air quality index read 157 (Unhealthy) at the Minfeng Lake, Kenli District, Kenli District (垦利区垦利区民丰湖) station.
This is the highest air quality index we have recorded at this point, over 12 readings since 4 September 2026 — the previous range was 154 to 157.
How we know
One source: World Air Quality Index. Not yet confirmed by a second, independent source.
Our own score for this event is 29 out of 100, at 46 % 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) | 29 / 100 |
| Our confidence | 46% |
| Coordinates | 37.5493, 118.5674 |
| Nearest City | Dongying (12 km) |
| Impact Tier | minor |
| Timestamp | 2026-09-04T01:00:00.000Z |
| Source | https://aqicn.org/city/@10263 |
Score Breakdown
Technical Details
| Aqi | 157 |
| AqiCategory | Unhealthy |
| StationName | Minfeng Lake, Kenli District, Kenli District (垦利区垦利区民丰湖) |
| StationUid | 10263 |
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 Dongying?
Calamity.live data shows a air quality event with CalamityScore 29/100, near Dongying (China), based on data from waqi. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.