Oil & gas · Not seen recently

Methane emitter DZA_S_135

Gas disposal facility in Algeria. Satellites have detected 4 methane plumes here since 6 Nov 2024, most recently on 14 Feb 2025.

Plumes

Plumes, last 12 months

5,148 kg/h

Largest detected rate

3,014 kg/h

Typical (median) rate

Satellite map of methane plume locations in DZA_S_135 — 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: 6 Nov 2024
Last seen: 14 Feb 2025
Coordinates: 30.9096, 5.62731 · Open in Google Maps (satellite)

Plume history

Emission rate of each detected plume over time

Detected	Emission rate	Likely operator
14 Feb 2025Oil & gas	5,148 kg/h	Sonatrach Plausible	View
14 Dec 2024Oil & gas	3,110 kg/h	Sonatrach Plausible	View
12 Nov 2024Oil & gas	1,737 kg/h	Sonatrach Plausible	View
6 Nov 2024Oil & gas	2,917 kg/h	Sonatrach Plausible	View

Authorities you can notify

Autorité de Régulation des Hydrocarbures (ARH)

Is this attribution wrong?

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