Methane plume detected in Australia
On 21 Oct 2025, the Sentinel-5P/TROPOMI - ESA satellite saw methane escaping at about 21,000 kg/h from an oil & gas site.
Evidence packet
If it continued at this rate for 24 hours it would release about 504 tonnes of methane.
- Detected
- 21 Oct 2025 · 04:18 UTC
- Satellite
- Sentinel-5P/TROPOMI - ESA
- Sector
- Oil & gas
- Wind
- Plume drifting towards the W · 3.5 m/s
- Coordinates
- -21.77, 147.17
Open in Google Maps (satellite) - UNEP plume ID
6c5ae3d8-47b6-4ab9-b20e-7385e7768a41
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 6c5ae3d8-47b6-4ab9-b20e-7385e7768a41, via Methane Leaks (https://www.methaneleaks.com/plume/6c5ae3d8-47b6-4ab9-b20e-7385e7768a41), accessed 5 Oct 2026.