Trawsfynydd

52.8942°N, -3.9242°W

Decommissioning|Quick Scan — Sentinel-2 Summer 2025

Unique inland lake site in Snowdonia — decommissioning Magnox

True Colour Satellite Capture

Sentinel-2 L2A true-colour composite, 10m resolution. Summer 2025 capture.

NDVI Vegetation Index

Normalised Difference Vegetation Index. Green = healthy vegetation. Brown = bare/built. Mean NDVI: 0.485.

Quick Scan Only

This site has a single satellite capture. Full analysis — including same-season comparison, anomalous change detection, risk scoring, and temporal depth — is available on request.

View Executive Summary