Methane plume detected in Australia
On 19 Jul 2021, the PRISMA - ASI satellite saw methane escaping at about 3,319 kg/h from a coal mine.
Evidence packet
If it continued at this rate for 24 hours it would release about 79.7 tonnes of methane.
- Detected
- 19 Jul 2021 · 00:29 UTC
- Satellite
- PRISMA - ASI
- Sector
- Coal
- Wind
- Plume drifting towards the W · 2.3 m/s
- Coordinates
- -21.88795, 147.99512
Open in Google Maps (satellite) - UNEP plume ID
89035cc6-63d4-43ee-8fe6-f9144fb79f2e
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_028 · Venting shaft
6 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 89035cc6-63d4-43ee-8fe6-f9144fb79f2e, via Methane Leaks (https://www.methaneleaks.com/plume/89035cc6-63d4-43ee-8fe6-f9144fb79f2e), accessed 5 Oct 2026.