Methane plume detected in Algeria
On 17 Apr 2026, the Landsat - NASA/USGS satellite saw methane escaping at about 1,714 kg/h from an oil & gas site.
Evidence packet
If it continued at this rate for 24 hours it would release about 41.1 tonnes of methane.
- Detected
- 17 Apr 2026 · 10:02 UTC
- Satellite
- Landsat - NASA/USGS
- Sector
- Oil & gas
- Wind
- Plume drifting towards the SW · 5.1 m/s
- Coordinates
- 30.22143, 7.80208
Open in Google Maps (satellite) - UNEP plume ID
372ac410-4deb-4a92-9502-1a09b70cc453
Likely operator
Sonatrach Plausible
State company Sonatrach operates or co-operates nearly all Algerian fields and pipelines.
Emitting site
DZA_S_353 · Gas disposal facility
9 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 372ac410-4deb-4a92-9502-1a09b70cc453, via Methane Leaks (https://www.methaneleaks.com/plume/372ac410-4deb-4a92-9502-1a09b70cc453), accessed 4 Oct 2026.