Methane plume detected in Algeria
On 8 Apr 2025, the Landsat - NASA/USGS satellite saw methane escaping at about 1,946 kg/h from an oil & gas site.
Evidence packet
If it continued at this rate for 24 hours it would release about 46.7 tonnes of methane.
- Detected
- 8 Apr 2025 · 09:50 UTC
- Satellite
- Landsat - NASA/USGS
- Sector
- Oil & gas
- Wind
- Plume drifting towards the SW · 3.4 m/s
- Coordinates
- 28.43436, 9.52996
Open in Google Maps (satellite) - UNEP plume ID
2fda1bb9-c8c8-41e3-a987-5eb643d65c2a
Likely operator
Sonatrach Plausible
State company Sonatrach operates or co-operates nearly all Algerian fields and pipelines.
Emitting site
DZA_S_115 · Gas disposal facility
2 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 2fda1bb9-c8c8-41e3-a987-5eb643d65c2a, via Methane Leaks (https://www.methaneleaks.com/plume/2fda1bb9-c8c8-41e3-a987-5eb643d65c2a), accessed 5 Oct 2026.