Methane plume detected in Algeria
On 22 Feb 2026, the Landsat - NASA/USGS satellite saw methane escaping at about 5,188 kg/h from an oil & gas site.
Evidence packet
If it continued at this rate for 24 hours it would release about 125 tonnes of methane.
- Detected
- 22 Feb 2026 · 09:51 UTC
- Satellite
- Landsat - NASA/USGS
- Sector
- Oil & gas
- Wind
- Plume drifting towards the W · 4.5 m/s
- Coordinates
- 28.25204, 9.24854
Open in Google Maps (satellite) - UNEP plume ID
ed5406f8-b5ff-4881-a8de-29cc9c48e1e0
Likely operator
Sonatrach Plausible
State company Sonatrach operates or co-operates nearly all Algerian fields and pipelines.
Emitting site
DZA_S_354 · Gas disposal facility
11 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 ed5406f8-b5ff-4881-a8de-29cc9c48e1e0, via Methane Leaks (https://www.methaneleaks.com/plume/ed5406f8-b5ff-4881-a8de-29cc9c48e1e0), accessed 5 Oct 2026.