Methane Leaks
Coal · Persistent

Methane emitter KAZ_S_110

Venting shaft in Kazakhstan. Satellites have detected 11 methane plumes here since 11 Jun 2023, most recently on 11 Aug 2026.

11
Plumes
8
Plumes, last 12 months
1,883 kg/h
Largest detected rate
957 kg/h
Typical (median) rate
Satellite map of methane plume locations in KAZ_S_110
Map imagery © Mapbox © OpenStreetMap © MaxarOpen the interactive map →
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Who likely operates it

Qarmet Plausible

Evidence

  • Qarmet (formerly ArcelorMittal Temirtau) runs the Karaganda underground coal mines.

What do confidence levels mean?

Write to the operator

Response so far

Source type
Venting shaft
UNEP notified
Not applicable
Operator responded to UNEP
Not applicable
First seen
11 Jun 2023
Last seen
11 Aug 2026
Coordinates
49.77021, 72.56888 · Open in Google Maps (satellite)

Plume history

11 Aug 2026: 791 kg/h2 Aug 2026: 1,659 kg/h26 Jun 2026: 1,883 kg/h3 Jun 2026: 946 kg/h15 May 2026: 529 kg/h30 Mar 2026: 1,005 kg/h4 Jun 2025: 957 kg/h30 Jul 2024: 1,598 kg/h11 Jun 2023: 647 kg/h 11 Jun 2023 11 Aug 2026 1,883 kg/h
Emission rate of each detected plume over time
Detected Emission rate Likely operator
11 Aug 2026Coal 791 kg/h Qarmet Plausible View
7 Aug 2026Coal — Qarmet Plausible View
2 Aug 2026Coal 1,659 kg/h Qarmet Plausible View
27 Jul 2026Coal — Qarmet Plausible View
26 Jun 2026Coal 1,883 kg/h Qarmet Plausible View
3 Jun 2026Coal 946 kg/h Qarmet Plausible View
15 May 2026Coal 529 kg/h Qarmet Plausible View
30 Mar 2026Coal 1,005 kg/h Qarmet Plausible View
4 Jun 2025Coal 957 kg/h Qarmet Plausible View
30 Jul 2024Coal 1,598 kg/h Qarmet Plausible View
11 Jun 2023Coal 647 kg/h Qarmet Plausible View

Authorities you can notify

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