Methane plume detected in Australia
On 21 Sep 2026, the Sentinel-5P/TROPOMI - ESA satellite saw methane escaping at about 58,000 kg/h from a coal mine.
Evidence packet
If it continued at this rate for 24 hours it would release about 1,392 tonnes of methane.
- Detected
- 21 Sep 2026 · 04:46 UTC
- Satellite
- Sentinel-5P/TROPOMI - ESA
- Sector
- Coal
- Wind
- Plume drifting towards the W · 4.0 m/s
- Coordinates
- -21.89, 147.85
Open in Google Maps (satellite) - UNEP plume ID
1d0a5f38-8dc3-4342-a666-572089fa8dfe
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.
Status
UNEP has not recorded a notification for this plume.
Nobody has reported contacting the operator through Methane Leaks yet.
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Cite as: UNEP IMEO MARS plume 1d0a5f38-8dc3-4342-a666-572089fa8dfe, via Methane Leaks (https://www.methaneleaks.com/plume/1d0a5f38-8dc3-4342-a666-572089fa8dfe), accessed 7 Nov 2026.