Methane plume detected in Argentina
On 8 Jul 2025, the Sentinel-5P/TROPOMI - ESA satellite saw methane escaping at about 115,000 kg/h from a waste site or landfill.
Evidence packet
If it continued at this rate for 24 hours it would release about 2,760 tonnes of methane.
- Detected
- 8 Jul 2025 · 17:15 UTC
- Satellite
- Sentinel-5P/TROPOMI - ESA
- Sector
- Waste / landfill
- Wind
- Plume drifting towards the SW · 2.7 m/s
- Coordinates
- -34.55, -58.61
Open in Google Maps (satellite) - UNEP plume ID
6d7be9f5-8fda-4beb-a9e9-132f6bab7fc2
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 6d7be9f5-8fda-4beb-a9e9-132f6bab7fc2, via Methane Leaks (https://www.methaneleaks.com/plume/6d7be9f5-8fda-4beb-a9e9-132f6bab7fc2), accessed 5 Oct 2026.