Methane Leaks
Oil & gas · Not seen recently

Methane emitter DZA_S_080

Pipeline in Algeria. Satellites have detected 9 methane plumes here since 16 Feb 2023, most recently on 20 Jul 2026.

9
Plumes
2
Plumes, last 12 months
1,086 kg/h
Largest detected rate
597 kg/h
Typical (median) rate
Satellite map of methane plume locations in DZA_S_080
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
Pipeline
UNEP notified
Yes
Operator responded to UNEP
No
First seen
16 Feb 2023
Last seen
20 Jul 2026
Coordinates
31.7683, 5.94385 · Open in Google Maps (satellite)

Plume history

20 Jul 2026: 71 kg/h13 Jul 2026: 328 kg/h26 Feb 2024: 626 kg/h29 Sep 2023: 609 kg/h25 Sep 2023: 352 kg/h26 May 2023: 330 kg/h30 Mar 2023: 699 kg/h26 Mar 2023: 597 kg/h16 Feb 2023: 1,086 kg/h 16 Feb 2023 20 Jul 2026 1,086 kg/h
Emission rate of each detected plume over time
Detected Emission rate Likely operator
20 Jul 2026Oil & gas 71 kg/h Sonatrach Plausible View
13 Jul 2026Oil & gas 328 kg/h Sonatrach Plausible View
26 Feb 2024Oil & gas 626 kg/h Sonatrach Plausible View
29 Sep 2023Oil & gas 609 kg/h Sonatrach Plausible View
25 Sep 2023Oil & gas 352 kg/h Sonatrach Plausible View
26 May 2023Oil & gas 330 kg/h Sonatrach Plausible View
30 Mar 2023Oil & gas 699 kg/h Sonatrach Plausible View
26 Mar 2023Oil & gas 597 kg/h Sonatrach Plausible View
16 Feb 2023Oil & gas 1,086 kg/h Sonatrach Plausible View

Authorities you can notify

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