Methane plume detected in Australia
On 21 Mar 2025, the EMIT - NASA satellite saw methane escaping at about 1,590 kg/h from a coal mine.
Evidence packet
If it continued at this rate for 24 hours it would release about 38.2 tonnes of methane.
- Detected
- 21 Mar 2025 · 02:32 UTC
- Satellite
- EMIT - NASA
- Sector
- Coal
- Wind
- Plume drifting towards the NW · 2.7 m/s
- Coordinates
- -21.65978, 147.96944
Open in Google Maps (satellite) - UNEP plume ID
4b245fda-57a5-46cb-8aad-20763f2b8d24
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.
Emitting site
AUS_S_104 · Venting shaft
3 plumes detected at this site
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 4b245fda-57a5-46cb-8aad-20763f2b8d24, via Methane Leaks (https://www.methaneleaks.com/plume/4b245fda-57a5-46cb-8aad-20763f2b8d24), accessed 5 Oct 2026.