Methane plume detected in Algeria
On 9 Nov 2023, the Sentinel-2 - ESA satellite saw methane escaping at about 2,735 kg/h from an oil & gas site.
Evidence packet
If it continued at this rate for 24 hours it would release about 65.6 tonnes of methane.
- Detected
- 9 Nov 2023 · 10:12 UTC
- Satellite
- Sentinel-2 - ESA
- Sector
- Oil & gas
- Wind
- Plume drifting towards the SW · 4.4 m/s
- Coordinates
- 31.75574, 5.94698
Open in Google Maps (satellite) - UNEP plume ID
c12945b5-30af-4652-9831-18e48fbef08b
Likely operator
Sonatrach Plausible
State company Sonatrach operates or co-operates nearly all Algerian fields and pipelines.
Emitting site
DZA_S_079 · Gas disposal facility
5 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 c12945b5-30af-4652-9831-18e48fbef08b, via Methane Leaks (https://www.methaneleaks.com/plume/c12945b5-30af-4652-9831-18e48fbef08b), accessed 5 Oct 2026.