Methane Leaks
Waste / landfill · 30 Dec 2023

Methane plume detected in Argentina

On 30 Dec 2023, the EMIT - NASA satellite saw methane escaping at about 6,490 kg/h from a waste site or landfill.

Satellite map of methane plume locations in Argentina
Map imagery © Mapbox © OpenStreetMap © MaxarOpen the interactive map →

6,490 kg/h
± 3,255 kg/h (UNEP uncertainty)

If it continued at this rate for 24 hours it would release about 156 tonnes of methane.

Detected
30 Dec 2023 · 16:30 UTC
Satellite
EMIT - NASA
Sector
Waste / landfill
Wind
Plume drifting towards the N · 2.7 m/s
Coordinates
-34.53163, -58.61554
Open in Google Maps (satellite)
UNEP plume ID
3e4070e1-1f51-4f82-af2e-d62cfa0dc7a5

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

ARG_S_026 · Landfill
10 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.

Push for action

Find the operator's contact details and send a ready-made, evidence-based email in about two minutes.

Write to the operator →
Is this attribution wrong?

If you operate this site, or know who does, tell us. Operators get a right of reply, and corrections are reviewed within a week.

Get alerts for ARG_S_026

We'll email you when UNEP publishes new plumes here. No account needed. Unsubscribe in one click.

We only use your email to send these alerts.

Cite as: UNEP IMEO MARS plume 3e4070e1-1f51-4f82-af2e-d62cfa0dc7a5, via Methane Leaks (https://www.methaneleaks.com/plume/3e4070e1-1f51-4f82-af2e-d62cfa0dc7a5), accessed 5 Oct 2026.