Methane plume detected in Algeria
On 14 Feb 2025, the Sentinel-2 - ESA satellite saw methane escaping at about 1,704 kg/h from an oil & gas site.
Evidence packet
If it continued at this rate for 24 hours it would release about 40.9 tonnes of methane.
- Detected
- 14 Feb 2025 · 10:21 UTC
- Satellite
- Sentinel-2 - ESA
- Sector
- Oil & gas
- Wind
- Plume drifting towards the S · 4.0 m/s
- Coordinates
- 31.7192, 6.20904
Open in Google Maps (satellite) - UNEP plume ID
ea4db779-c25b-4e62-8561-474ca407d613
Likely operator
Sonatrach Plausible
State company Sonatrach operates or co-operates nearly all Algerian fields and pipelines.
Emitting site
DZA_S_152 · Gas disposal facility
17 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 ea4db779-c25b-4e62-8561-474ca407d613, via Methane Leaks (https://www.methaneleaks.com/plume/ea4db779-c25b-4e62-8561-474ca407d613), accessed 5 Oct 2026.