Earthquake & Tsunami Alerts
Not in any tracked top chart right now.
Updated 19 Oct 2026 · rankings refresh through the day
DeveloperAccountsPal Inc.
CategoryWeather
PriceFree
Released
Rating★ 0.0 (0)
Version1.2
Age rating4+
First seen by us
25 Sep 2026
25 Sep 2026Installs (est.)1k+ worldwide
Rating
0.0 ★
0 ratings
Measured
Earthquake & Tsunami Alerts on the App Store
App details
App ID
1505203661
Publisher
AccountsPal Inc.
On the store since
May 2020
6 years on the store
Minimum OS
iOS 11.0+
iPhone 5s and later
Devices
iPhone · iPad
Content rating
4+
Languages
1
EN
Size
34 MB
Earthquake & Tsunami Alerts downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. iPhone downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
0.0 ★
0 ratings
Measured
Ratings
0
Measured
About Earthquake & Tsunami Alerts
#1 Earthquake app for iPhone and iPad.
This app is brought to you by SMS Tsunami Warning, the award-winning earthquake monitoring app since 2011.
The app turns your phone into an alert system for earthquakes and tsunamis. It monitors seismic activity worldwide 24/7 and it delivers an alert to your iOS device if conditions are met (magnitude, user’s distance from quake, etc.). Alerts are delivered as push notifications with a loud siren sound.
APP FEATURES
- Live earthquake map
- Beautiful simple design, easy to use
- No ads
- Data feeds from various sources
- Metrical / Imperial measurement systems
- earthquake alerts / tsunami alerts
- Loud siren sound
- Quake data (location, magnitude, depth, distance, population density nearby, etc.)
- Great educational tool
- Support for the latest iPhone and iPad models.
The user interface is simple and easy to use. For a better reading, the map only shows "significant" earthquakes (with magnitude equal to or bigger than 4.5 on the Richter scale) detected globally in the last 24 hours. In the Settings screen, you can set your parameters for receiving the alerts (ie. user’s distance from the quake’s epicenter and magnitude). After the parameters are set, you can enable (or disable) the alarm system in one touch for total peace of mind. The app supports both metric and imperial measurement systems (Kilometers / Miles) to assess distances.
Each quake is represented by a marker on the map. Tap on the marker to open the details panel and dig more into the quake's data (depth, population estimates, etc.). The app is directly connected to our web platform, where you can learn more about a specific seismic event or, in general, get access to a vast literature concerning earthquakes and tsunamis (fault lines, features, history, etc.).
The app is a great educational tool and it offers a vital alert service, especially to those living by the coastline or in seismic regions.
The app is free and it contains NO ads. Push alerts are offered as in-app purchase for tiny $2.99 yearly fee (it may change slightly based on your country).
End User License Agreement (EULA) available here: https://www.sms-tsunami-warning.com/pages/service-terms-mobile
This app is brought to you by SMS Tsunami Warning, the award-winning earthquake monitoring app since 2011.
The app turns your phone into an alert system for earthquakes and tsunamis. It monitors seismic activity worldwide 24/7 and it delivers an alert to your iOS device if conditions are met (magnitude, user’s distance from quake, etc.). Alerts are delivered as push notifications with a loud siren sound.
APP FEATURES
- Live earthquake map
- Beautiful simple design, easy to use
- No ads
- Data feeds from various sources
- Metrical / Imperial measurement systems
- earthquake alerts / tsunami alerts
- Loud siren sound
- Quake data (location, magnitude, depth, distance, population density nearby, etc.)
- Great educational tool
- Support for the latest iPhone and iPad models.
The user interface is simple and easy to use. For a better reading, the map only shows "significant" earthquakes (with magnitude equal to or bigger than 4.5 on the Richter scale) detected globally in the last 24 hours. In the Settings screen, you can set your parameters for receiving the alerts (ie. user’s distance from the quake’s epicenter and magnitude). After the parameters are set, you can enable (or disable) the alarm system in one touch for total peace of mind. The app supports both metric and imperial measurement systems (Kilometers / Miles) to assess distances.
Each quake is represented by a marker on the map. Tap on the marker to open the details panel and dig more into the quake's data (depth, population estimates, etc.). The app is directly connected to our web platform, where you can learn more about a specific seismic event or, in general, get access to a vast literature concerning earthquakes and tsunamis (fault lines, features, history, etc.).
The app is a great educational tool and it offers a vital alert service, especially to those living by the coastline or in seismic regions.
The app is free and it contains NO ads. Push alerts are offered as in-app purchase for tiny $2.99 yearly fee (it may change slightly based on your country).
End User License Agreement (EULA) available here: https://www.sms-tsunami-warning.com/pages/service-terms-mobile
Latest updates
1.2
Performance improvements and bug fixes.