Methane Leaks
Coal · 4 Jun 2026

Methane plume detected in Czechia

On 4 Jun 2026, the EMIT - NASA satellite saw methane escaping at about 220 kg/h from a coal mine.

Satellite map of methane plume locations in Czechia
Map imagery © Mapbox © OpenStreetMap © MaxarOpen the interactive map →

220 kg/h
± 64 kg/h (UNEP uncertainty)

If it continued at this rate for 24 hours it would release about 5.3 tonnes of methane.

Detected
4 Jun 2026 · 13:35 UTC
Satellite
EMIT - NASA
Sector
Coal
Wind
Plume drifting towards the NW · 0.7 m/s
Coordinates
49.81583, 18.54939
Open in Google Maps (satellite)
UNEP plume ID
7cbbf0fc-af98-4d68-bb4f-fe10af65e90b

Likely operator

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

Emitting site

CZE_S_002 · Drainage station
3 plumes detected at this site

Status

UNEP has not recorded a notification for this plume.

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Cite as: UNEP IMEO MARS plume 7cbbf0fc-af98-4d68-bb4f-fe10af65e90b, via Methane Leaks (https://www.methaneleaks.com/plume/7cbbf0fc-af98-4d68-bb4f-fe10af65e90b), accessed 4 Oct 2026.