Methane Leaks
Coal · Undetermined

Methane emitter CZE_S_001

Venting shaft in Czechia. Satellites have detected 6 methane plumes here since 19 Jun 2023, most recently on 4 Jun 2026.

6
Plumes
1
Plumes, last 12 months
1,561 kg/h
Largest detected rate
1,039 kg/h
Typical (median) rate
Satellite map of methane plume locations in CZE_S_001
Map imagery © Mapbox © OpenStreetMap © MaxarOpen the interactive map →
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Who likely operates it

We don't have enough evidence to name an operator for this site yet. If you know who runs it, tell us below.

What do confidence levels mean?

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Response so far

Source type
Venting shaft
UNEP notified
Not applicable
Operator responded to UNEP
Not applicable
First seen
19 Jun 2023
Last seen
4 Jun 2026
Coordinates
49.80442, 18.55616 · Open in Google Maps (satellite)

Plume history

15 Aug 2025: 534 kg/h11 Aug 2025: 1,561 kg/h7 Aug 2024: 818 kg/h15 Aug 2023: 1,481 kg/h19 Jun 2023: 1,039 kg/h 19 Jun 2023 15 Aug 2025 1,561 kg/h
Emission rate of each detected plume over time
Detected Emission rate Likely operator
4 Jun 2026Coal — Not yet attributed View
15 Aug 2025Coal 534 kg/h Not yet attributed View
11 Aug 2025Coal 1,561 kg/h Not yet attributed View
7 Aug 2024Coal 818 kg/h Not yet attributed View
15 Aug 2023Coal 1,481 kg/h Not yet attributed View
19 Jun 2023Coal 1,039 kg/h Not yet attributed View

Authorities you can notify

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