Tonga geoscience data

**ADAM ID: **sm\_us7000pyqf Magnitude 5.5 earthquake at 10.0 depth occurred on May 11 2025 75km S of Pangai. The epicentre of the earthquake was located at latitude -20.4717 longitude -174.2203. It impacted 17 people within 50km. WFP’s Automated Disaster Analysis and Mapping (ADAM) system is an operational system for collecting, analysing and mapping geospatial and socio-economic information following sudden onset humanitarian emergencies.

**ADAM ID: **sm\_us7000pexc Magnitude 5.6 earthquake at 103.467 depth occurred on Feb 20 2025 60km N of Niuatoputapu. The epicentre of the earthquake was located at latitude -15.4151 longitude -173.8496. It impacted 29 people within 50km. WFP’s Automated Disaster Analysis and Mapping (ADAM) system is an operational system for collecting, analysing and mapping geospatial and socio-economic information following sudden onset humanitarian emergencies.

**ADAM ID: **sm\_us7000s789 Magnitude 7.6 earthquake at 237.549 depth occurred on Mar 24 2026 153 km W of Neiafu, Tonga. The epicentre of the earthquake was located at latitude -18.7004 longitude -175.4349. It impacted 0 people within 50km. WFP’s Automated Disaster Analysis and Mapping (ADAM) system is an operational system for collecting, analysing and mapping geospatial and socio-economic information following sudden onset humanitarian emergencies.

**ADAM ID: **sm\_us6000rnd3 Magnitude 5.7 earthquake at 10.0 depth occurred on Nov 14 2025 26km N of Esia. The epicentre of the earthquake was located at latitude -15.3477 longitude -175.6934. It impacted 212 people within 50km. WFP’s Automated Disaster Analysis and Mapping (ADAM) system is an operational system for collecting, analysing and mapping geospatial and socio-economic information following sudden onset humanitarian emergencies.