The tragic consequences of both earthquake and volcanic activity are obvious, their monitoring and timely mapping is essential to aid rescue efforts. While improved prediction is aimed at reducing the impact of any such an event.
Copernicus Sentinel-1's SAR mission supports earthquake analysis.
Data acquired by the Sentinel-5P atmospheric mission can be used to measure atmospheric hazards such as SO2 and volcanic ash, whch can pose a risk to human health and aircraft navigation.