Methane plume detected in Algeria
On 7 Apr 2025, the Sentinel-2 - ESA satellite saw methane escaping at about 3,846 kg/h from an oil & gas site.
Evidence packet
If it continued at this rate for 24 hours it would release about 92.3 tonnes of methane.
- Detected
- 7 Apr 2025 · 10:05 UTC
- Satellite
- Sentinel-2 - ESA
- Sector
- Oil & gas
- Wind
- Plume drifting towards the SW · 5.5 m/s
- Coordinates
- 31.68316, 5.99855
Open in Google Maps (satellite) - UNEP plume ID
28caf91a-b570-4ad0-a825-1042022947b7
Likely operator
Sonatrach Plausible
State company Sonatrach operates or co-operates nearly all Algerian fields and pipelines.
Emitting site
DZA_S_003 · Gas disposal facility
6 plumes detected at this site
Status
UNEP notified the government about this plume.
Nobody has reported contacting the operator through Methane Leaks yet.
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Cite as: UNEP IMEO MARS plume 28caf91a-b570-4ad0-a825-1042022947b7, via Methane Leaks (https://www.methaneleaks.com/plume/28caf91a-b570-4ad0-a825-1042022947b7), accessed 5 Oct 2026.