Methane Leaks
Oil & gas · Not seen recently

Methane emitter CHN_S_704

Offshore platform in China. Satellites have detected 1 methane plumes here since 28 May 2025, most recently on 28 May 2025.

1
Plumes
0
Plumes, last 12 months
2,213 kg/h
Largest detected rate
2,213 kg/h
Typical (median) rate
Satellite map of methane plume locations in CHN_S_704
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
No
Operator responded to UNEP
Not applicable
First seen
28 May 2025
Last seen
28 May 2025
Coordinates
39.11356, 119.20254 · Open in Google Maps (satellite)

Plume history

Detected Emission rate Likely operator
28 May 2025Oil & gas 2,213 kg/h Not yet attributed View

Authorities you can notify

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