Methane plume detected in Algeria
On 12 Apr 2023, the PRISMA - ASI satellite saw methane escaping at about 1,979 kg/h from an oil & gas site.
Evidence packet
If it continued at this rate for 24 hours it would release about 47.5 tonnes of methane.
- Detected
- 12 Apr 2023 · 09:58 UTC
- Satellite
- PRISMA - ASI
- Sector
- Oil & gas
- Wind
- Plume drifting towards the NW · 5.2 m/s
- Coordinates
- 27.69267, 9.88605
Open in Google Maps (satellite) - UNEP plume ID
fa149a9c-feca-4a75-bc40-92f301f0af2a
Likely operator
Sonatrach Plausible
State company Sonatrach operates or co-operates nearly all Algerian fields and pipelines.
Emitting site
DZA_S_052 · Gas disposal facility
1 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 fa149a9c-feca-4a75-bc40-92f301f0af2a, via Methane Leaks (https://www.methaneleaks.com/plume/fa149a9c-feca-4a75-bc40-92f301f0af2a), accessed 5 Oct 2026.