Terremoto

Terremoto shows the latest earthquake data for the Italian peninsula, as reported by INGV (National Institute of Geophysics and Volcanology). Includes free push notification alerts.
Main features:
• push notifications on your phone as soon as the event data is available from an official source (you can set alerts based on location and/or magnitude threshold)
• map with different sized and colored circles to represent event magnitude and age
• event timeline (today, yesterday, previous days)
• detail view for each event, reachable from map and timeline views
• magnitude and nearby event filters
• social sharing: share event map and data to social networks
• multiple languages: the app is localized in English, Spanish, French, German, Italian
• seismic events nearby from the seismic bulletin (data from 1970 to present)
• tsunami bulletins for selected regions worldwide
• search earthquakes by date, city, country, geographic area, and data source. Includes international historical data dating back to 1970 (PRO feature available via in-app purchase)
• map layers: active faults, population density
• following a potential seismic event, the app analyzes user reports and app usage data to provide an estimated location within 180 seconds, pending official confirmation.
• option to report a recently felt seismic event
• no ads

The earthquake data for events occurring in Italy, displayed in the app and used for push notifications, is published by the Italian National Institute of Geophysics and Volcanology (INGV, source: https://www.ingv.it). Official data is typically published approximately 20 minutes after the event.

For some significant earthquakes, an automatic preliminary estimate may be displayed during the first few minutes after the event. Such estimates are clearly identified as preliminary and may be provided by INGV or by one of the agencies listed below.

Data sources:
• seismic events in Italy: INGV – Istituto Nazionale di Geofisica e Vulcanologia (https://www.ingv.it)
• Tsunami bulletins: data from NOAA (https://www.tsunami.gov) and BMKG (https://www.bmkg.go.id)
• seismic events in the rest of the world and historical catalog since 1970: AFAD, BGS, BMKG, CEIC, CIVISA, CNS, CSN, CWA, DMH, EMSC, FUNVISIS, GEOFON, GEONET, GEOSCIENCE, GEOSPHERE, GII, GSRC, ICGC, IGEO, IGEPN, IGN, IGP, IMO, INETER, INFP, INGV, INPRES, INSIVUMEH, IPMA, JMA, KMA, KNDC, KNMI, KRDAE, NORSAR, NRCan, OVSICORI, PHIVOLCS, RéNaSS, RSN, RSPR, SED, SGC, SNSN, SSN, TMD, UOA, USGS, USP, UWI, VMGD
The full list of sources is available in the app's credits section and at https://terremoto.app/help/credits-sources.html

This application has been developed independently and does not represent or have any affiliation with INGV or any other government entity.

No express or implied warranty is provided regarding the accuracy or completeness of the data or the proper functioning of the application. The developer accepts no liability for any damage arising from the use of the application. Use of the application is entirely at the user’s own risk.

Recent changes:
• Added multi-territory filtering to the earthquake list: combine up to 4 countries or territories in a single filter
• Search is now available in territory and agency pickers
• US states and Canadian provinces are now supported across all filters
• Restored the population density layer
• Improved geographic coverage with more earthquake and tsunami data sources
• Minor UI refinements
• Bug fixes and stability improvements