Methane Leaks
Oil & gas · 5 Jun 2026

Methane plume detected in China

On 5 Jun 2026, the EMIT - NASA satellite saw methane escaping at about 877 kg/h from an oil & gas site.

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

877 kg/h
± 251 kg/h (UNEP uncertainty)

If it continued at this rate for 24 hours it would release about 21.0 tonnes of methane.

Detected
5 Jun 2026 · 04:54 UTC
Satellite
EMIT - NASA
Sector
Oil & gas
Wind
Plume drifting towards the SE · 2.1 m/s
Coordinates
45.59173, 85.35585
Open in Google Maps (satellite)
UNEP plume ID
c3f3d46b-958a-4b4b-b9d0-48aa574c6ac9

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

CHN_S_865 · Well head
4 plumes detected at this site

Status

UNEP notified the government about this plume.

Nobody has reported contacting the operator through Methane Leaks yet.

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Cite as: UNEP IMEO MARS plume c3f3d46b-958a-4b4b-b9d0-48aa574c6ac9, via Methane Leaks (https://www.methaneleaks.com/plume/c3f3d46b-958a-4b4b-b9d0-48aa574c6ac9), accessed 5 Oct 2026.