Methane Leaks
Oil & gas · Sporadic

Methane emitter CHN_S_850

Offshore platform in China. Satellites have detected 1 methane plumes here since 27 Mar 2026, most recently on 27 Mar 2026.

1
Plumes
1
Plumes, last 12 months
12,244 kg/h
Largest detected rate
12,244 kg/h
Typical (median) rate
Satellite map of methane plume locations in CHN_S_850
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.

Other candidates

  • PetroChina Weak (context only)

What do confidence levels mean?

Write to the operator

Response so far

Source type
Offshore platform
UNEP notified
Yes
Operator responded to UNEP
No
First seen
27 Mar 2026
Last seen
27 Mar 2026
Coordinates
20.81725, 108.71474 · Open in Google Maps (satellite)

Plume history

Detected Emission rate Likely operator
27 Mar 2026Oil & gas 12,244 kg/h Not yet attributed View

Authorities you can notify

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