Methane Leaks
Coal · Frequent

Methane emitter CHN_S_120

Coal mine facility (generic) in China. Satellites have detected 7 methane plumes here since 5 Dec 2022, most recently on 8 Jul 2026.

7
Plumes
3
Plumes, last 12 months
4,668 kg/h
Largest detected rate
716 kg/h
Typical (median) rate
Satellite map of methane plume locations in CHN_S_120
Map imagery © Mapbox © OpenStreetMap © MaxarOpen the interactive map →
Embed this map

Paste this into your article or website. It stays up to date automatically.

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?

Write to the operator

Response so far

Source type
Coal mine facility (generic)
UNEP notified
Not applicable
Operator responded to UNEP
Not applicable
First seen
5 Dec 2022
Last seen
8 Jul 2026
Coordinates
36.46398, 113.11428 · Open in Google Maps (satellite)

Plume history

8 Jul 2026: 1,113 kg/h5 May 2026: 4,345 kg/h30 Apr 2026: 4,668 kg/h27 Jul 2025: 690 kg/h22 Jun 2025: 716 kg/h17 Dec 2024: 429 kg/h5 Dec 2022: 656 kg/h 5 Dec 2022 8 Jul 2026 4,668 kg/h
Emission rate of each detected plume over time
Detected Emission rate Likely operator
8 Jul 2026Coal 1,113 kg/h Not yet attributed View
5 May 2026Coal 4,345 kg/h Not yet attributed View
30 Apr 2026Coal 4,668 kg/h Not yet attributed View
27 Jul 2025Coal 690 kg/h Not yet attributed View
22 Jun 2025Coal 716 kg/h Not yet attributed View
17 Dec 2024Coal 429 kg/h Not yet attributed View
5 Dec 2022Coal 656 kg/h Not yet attributed View

Authorities you can notify

Is this attribution wrong?

If you operate this site, or know who does, tell us. Operators get a right of reply, and corrections are reviewed within a week.

Get alerts for CHN_S_120

We'll email you when UNEP publishes new plumes here. No account needed. Unsubscribe in one click.

We only use your email to send these alerts.