Methane Leaks
Oil & gas · 6 Jul 2026

Methane plume detected in Algeria

On 6 Jul 2026, the Landsat - NASA/USGS satellite saw methane escaping at about 765 kg/h from an oil & gas site.

Satellite map of methane plume locations in Algeria
Map imagery © Mapbox © OpenStreetMap © MaxarOpen the interactive map →

765 kg/h
± 458 kg/h (UNEP uncertainty)

If it continued at this rate for 24 hours it would release about 18.4 tonnes of methane.

Detected
6 Jul 2026 · 10:02 UTC
Satellite
Landsat - NASA/USGS
Sector
Oil & gas
Wind
Plume drifting towards the SW · 6.0 m/s
Coordinates
28.57721, 7.65526
Open in Google Maps (satellite)
UNEP plume ID
f05ed087-eee3-4562-98bb-436df87c8da8

Likely operator

Sonatrach Plausible

State company Sonatrach operates or co-operates nearly all Algerian fields and pipelines.

Emitting site

DZA_S_008 · Flare
33 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 f05ed087-eee3-4562-98bb-436df87c8da8, via Methane Leaks (https://www.methaneleaks.com/plume/f05ed087-eee3-4562-98bb-436df87c8da8), accessed 5 Oct 2026.