Methane plume detected in Algeria
On 22 Apr 2025, the Sentinel-2 - ESA satellite saw methane escaping at about 1,661 kg/h from an oil & gas site.
Evidence packet
If it continued at this rate for 24 hours it would release about 39.9 tonnes of methane.
- Detected
- 22 Apr 2025 · 10:10 UTC
- Satellite
- Sentinel-2 - ESA
- Sector
- Oil & gas
- Wind
- Plume drifting towards the W · 4.1 m/s
- Coordinates
- 29.55478, 6.85409
Open in Google Maps (satellite) - UNEP plume ID
3652388c-3d5c-4f7f-8239-be6a05538800
Likely operator
Sonatrach Plausible
State company Sonatrach operates or co-operates nearly all Algerian fields and pipelines.
Emitting site
DZA_S_204 · Gas disposal facility
13 plumes detected at this site
Status
UNEP has not recorded a notification for this plume.
Nobody has reported contacting the operator through Methane Leaks yet.
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Cite as: UNEP IMEO MARS plume 3652388c-3d5c-4f7f-8239-be6a05538800, via Methane Leaks (https://www.methaneleaks.com/plume/3652388c-3d5c-4f7f-8239-be6a05538800), accessed 5 Oct 2026.