Methane Leaks
Oil & gas · Sporadic

Methane emitter DZA_S_366

Gas disposal facility in Algeria. Satellites have detected 5 methane plumes here since 1 Feb 2026, most recently on 22 Aug 2026.

5
Plumes
5
Plumes, last 12 months
5,413 kg/h
Largest detected rate
4,154 kg/h
Typical (median) rate
Satellite map of methane plume locations in DZA_S_366
Map imagery © Mapbox © OpenStreetMap © MaxarOpen the interactive map →
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Who likely operates it

Sonatrach Plausible

Evidence

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

What do confidence levels mean?

Write to the operator

Response so far

Source type
Gas disposal facility
UNEP notified
Yes
Operator responded to UNEP
No
First seen
1 Feb 2026
Last seen
22 Aug 2026
Coordinates
28.30215, 9.49261 · Open in Google Maps (satellite)

Plume history

22 Aug 2026: 3,083 kg/h18 Feb 2026: 5,226 kg/h18 Feb 2026: 5,413 kg/h1 Feb 2026: 2,975 kg/h 1 Feb 2026 22 Aug 2026 5,413 kg/h
Emission rate of each detected plume over time
Detected Emission rate Likely operator
22 Aug 2026Oil & gas 3,083 kg/h Sonatrach Plausible View
18 Feb 2026Oil & gas 5,226 kg/h Sonatrach Plausible View
18 Feb 2026Oil & gas 5,413 kg/h Sonatrach Plausible View
14 Feb 2026Oil & gas — Sonatrach Plausible View
1 Feb 2026Oil & gas 2,975 kg/h Sonatrach Plausible View

Authorities you can notify

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