Methane plume detected in Algeria
On 4 Jun 2023, the Sentinel-2 - ESA satellite saw methane escaping at about 536 kg/h from an oil & gas site.
Evidence packet
If it continued at this rate for 24 hours it would release about 12.9 tonnes of methane.
- Detected
- 4 Jun 2023 · 09:55 UTC
- Satellite
- Sentinel-2 - ESA
- Sector
- Oil & gas
- Wind
- Plume drifting towards the W · 0.6 m/s
- Coordinates
- 27.7209, 9.87935
Open in Google Maps (satellite) - UNEP plume ID
0ce4bce7-4f7e-4a33-ae61-dfdd63f29520
Likely operator
Sonatrach Plausible
State company Sonatrach operates or co-operates nearly all Algerian fields and pipelines.
Emitting site
DZA_S_050 · Gas disposal facility
37 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 0ce4bce7-4f7e-4a33-ae61-dfdd63f29520, via Methane Leaks (https://www.methaneleaks.com/plume/0ce4bce7-4f7e-4a33-ae61-dfdd63f29520), accessed 5 Oct 2026.