Methane Leaks
Oil & gas · Sporadic

Methane emitter DZA_S_011

Pit in Algeria. Satellites have detected 11 methane plumes here since 10 Jul 2021, most recently on 6 Oct 2024.

11
Plumes
1
Plumes, last 12 months
10,545 kg/h
Largest detected rate
7,361 kg/h
Typical (median) rate
Satellite map of methane plume locations in DZA_S_011
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
Pit
UNEP notified
Yes
Operator responded to UNEP
No
First seen
10 Jul 2021
Last seen
6 Oct 2024
Coordinates
28.08781, 9.78303 · Open in Google Maps (satellite)

Plume history

6 Oct 2024: 4,651 kg/h16 Jun 2024: 9,640 kg/h13 Jun 2024: 7,757 kg/h24 Apr 2024: 7,361 kg/h16 Nov 2023: 3,060 kg/h3 Aug 2023: 7,287 kg/h30 Jun 2023: 10,545 kg/h29 Jun 2023: 3,294 kg/h22 Jun 2023: 10,207 kg/h27 Aug 2021: 4,483 kg/h10 Jul 2021: 9,853 kg/h 10 Jul 2021 6 Oct 2024 10,545 kg/h
Emission rate of each detected plume over time
Detected Emission rate Likely operator
6 Oct 2024Oil & gas 4,651 kg/h Sonatrach Plausible View
16 Jun 2024Oil & gas 9,640 kg/h Sonatrach Plausible View
13 Jun 2024Oil & gas 7,757 kg/h Sonatrach Plausible View
24 Apr 2024Oil & gas 7,361 kg/h Sonatrach Plausible View
16 Nov 2023Oil & gas 3,060 kg/h Sonatrach Plausible View
3 Aug 2023Oil & gas 7,287 kg/h Sonatrach Plausible View
30 Jun 2023Oil & gas 10,545 kg/h Sonatrach Plausible View
29 Jun 2023Oil & gas 3,294 kg/h Sonatrach Plausible View
22 Jun 2023Oil & gas 10,207 kg/h Sonatrach Plausible View
27 Aug 2021Oil & gas 4,483 kg/h Sonatrach Plausible View
10 Jul 2021Oil & gas 9,853 kg/h Sonatrach Plausible View

Authorities you can notify

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