Methane Leaks
Oil & gas · Not seen recently

Methane emitter DZA_S_155

Gas disposal facility in Algeria. Satellites have detected 2 methane plumes here since 24 Dec 2022, most recently on 17 Apr 2025.

2
Plumes
0
Plumes, last 12 months
9,919 kg/h
Largest detected rate
7,353 kg/h
Typical (median) rate
Satellite map of methane plume locations in DZA_S_155
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
24 Dec 2022
Last seen
17 Apr 2025
Coordinates
31.7142, 5.91183 · Open in Google Maps (satellite)

Plume history

17 Apr 2025: 9,919 kg/h24 Dec 2022: 4,787 kg/h 24 Dec 2022 17 Apr 2025 9,919 kg/h
Emission rate of each detected plume over time
Detected Emission rate Likely operator
17 Apr 2025Oil & gas 9,919 kg/h Sonatrach Plausible View
24 Dec 2022Oil & gas 4,787 kg/h Sonatrach Plausible View

Authorities you can notify

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