Methane plume detected in Algeria
On 28 Jan 2025, the Sentinel-2 - ESA satellite saw methane escaping at about 1,104 kg/h from an oil & gas site.
Evidence packet
If it continued at this rate for 24 hours it would release about 26.5 tonnes of methane.
- Detected
- 28 Jan 2025 · 10:33 UTC
- Satellite
- Sentinel-2 - ESA
- Sector
- Oil & gas
- Wind
- Plume drifting towards the NW · 0.9 m/s
- Coordinates
- 29.08587, 2.21081
Open in Google Maps (satellite) - UNEP plume ID
1a9b3ff2-82d1-4d02-a961-f501ac1ede61
Likely operator
Sonatrach Plausible
State company Sonatrach operates or co-operates nearly all Algerian fields and pipelines.
Emitting site
DZA_S_280 · Flare
22 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 1a9b3ff2-82d1-4d02-a961-f501ac1ede61, via Methane Leaks (https://www.methaneleaks.com/plume/1a9b3ff2-82d1-4d02-a961-f501ac1ede61), accessed 6 Oct 2026.