Methane plume detected in Algeria
On 14 Jun 2025, the Landsat - NASA/USGS satellite saw methane escaping at about 2,463 kg/h from an oil & gas site.
Evidence packet
If it continued at this rate for 24 hours it would release about 59.1 tonnes of methane.
- Detected
- 14 Jun 2025 · 10:20 UTC
- Satellite
- Landsat - NASA/USGS
- Sector
- Oil & gas
- Wind
- Plume drifting towards the SW · 6.8 m/s
- Coordinates
- 32.38009, 4.01894
Open in Google Maps (satellite) - UNEP plume ID
b0af7a57-30ba-48f3-b269-42a8bf2f8ab7
Likely operator
Sonatrach Plausible
State company Sonatrach operates or co-operates nearly all Algerian fields and pipelines.
Emitting site
DZA_S_199 · Gas disposal facility
3 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 b0af7a57-30ba-48f3-b269-42a8bf2f8ab7, via Methane Leaks (https://www.methaneleaks.com/plume/b0af7a57-30ba-48f3-b269-42a8bf2f8ab7), accessed 5 Oct 2026.