Methane plume detected in Algeria
On 3 May 2023, the Landsat - NASA/USGS satellite saw methane escaping at about 1,963 kg/h from an oil & gas site.
Evidence packet
If it continued at this rate for 24 hours it would release about 47.1 tonnes of methane.
- Detected
- 3 May 2023 · 10:02 UTC
- Satellite
- Landsat - NASA/USGS
- Sector
- Oil & gas
- Wind
- Plume drifting towards the W · 4.0 m/s
- Coordinates
- 28.43193, 7.51409
Open in Google Maps (satellite) - UNEP plume ID
ea61de5e-0e32-45cd-b627-00a4f3101148
Likely operator
Sonatrach Plausible
State company Sonatrach operates or co-operates nearly all Algerian fields and pipelines.
Emitting site
DZA_S_010 · Flare
60 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 ea61de5e-0e32-45cd-b627-00a4f3101148, via Methane Leaks (https://www.methaneleaks.com/plume/ea61de5e-0e32-45cd-b627-00a4f3101148), accessed 5 Oct 2026.