Methane plume detected in Algeria
On 6 May 2026, the Sentinel-2 - ESA satellite saw methane escaping at about 1,535 kg/h from an oil & gas site.
Evidence packet
If it continued at this rate for 24 hours it would release about 36.8 tonnes of methane.
- Detected
- 6 May 2026 · 10:00 UTC
- Satellite
- Sentinel-2 - ESA
- Sector
- Oil & gas
- Wind
- Plume drifting towards the E · 3.1 m/s
- Coordinates
- 27.74036, 9.91216
Open in Google Maps (satellite) - UNEP plume ID
8836a37d-422f-4965-b49b-85ef4b2b47fa
Likely operator
Sonatrach Plausible
State company Sonatrach operates or co-operates nearly all Algerian fields and pipelines.
Emitting site
DZA_S_405 · Gas disposal facility
2 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 8836a37d-422f-4965-b49b-85ef4b2b47fa, via Methane Leaks (https://www.methaneleaks.com/plume/8836a37d-422f-4965-b49b-85ef4b2b47fa), accessed 4 Oct 2026.