Air quality near Saint-Omer
Reported by World Air Quality Index 106 days ago.
What the source measured
World Air Quality Index reported: AQI 967 (Hazardous) at Campagne-lès-B., Nord-Pas-de-Calais, France
The air quality index read 967 (Hazardous) at the Campagne-lès-B., Nord-Pas-de-Calais, France station.
How we know
One source: World Air Quality Index. Not yet confirmed by a second, independent source.
Our own score for this event is 14 out of 100, at 43 % 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) | 14 / 100 |
| Our confidence | 43% |
| Coordinates | 50.6105, 1.9915 |
| Nearest City | Saint-Omer (24 km) |
| Impact Tier | minor |
| Timestamp | 2026-05-18T09:00:00.000Z |
| Source | https://aqicn.org/city/@8618 |
Score Breakdown
Technical Details
| Aqi | 967 |
| AqiCategory | Hazardous |
| StationName | Campagne-lès-B., Nord-Pas-de-Calais, France |
| StationUid | 8618 |
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 Saint-Omer?
Calamity.live data shows a air quality event with CalamityScore 14/100, near Saint-Omer (France), based on data from waqi. Source: Calamity.live, a platform aggregating real-time data from 188 scientific monitoring sources.