Instant USGS Earthquake Lite Downloads & RevenueInstant USGS Earthquake Lite · App Store
Not in any tracked top chart right now.
Updated 8 Nov 2026 · rankings refresh through the day
DeveloperJufen Chang
CategoryUtilities
PriceFree
Released
Rating★ 3.4 (11)
Version26.72
Age rating4+
First seen by us
24 Oct 2026
24 Oct 2026Instant USGS Earthquake Lite update history & changes
Last change · 3 events since 25 Feb 2016Full timeline ↓Full timeline · 3 events
- 🆕Instant USGS Earthquake Lite first spotted by AppInsiderUnited States (found via developer)
- 📦Instant USGS Earthquake Lite version 26.72Refresh and validate with the latest iOS.
- 🆕Instant USGS Earthquake Lite released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
3.4 ★
11 ratings
Measured
Instant USGS Earthquake Lite on the App Store
App details
App ID
1084809208
Publisher
Jufen Chang
On the store since
Feb 2016
10 years on the store
Minimum OS
iOS 17.0+
iPhone XS and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
1
EN
Size
12 MB
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
3.4 ★
11 ratings
Measured
Ratings
11
Measured
About Instant USGS Earthquake Lite
January 21, 2017: Both Free and Pro versions are not working. The key issue is fixed and we are working on couple improvement. The updated app will be submitted to the App Store soon.
This is a free version with limited features and alerts. For full features and TVOS App, please look for the Pro version.
The Next Generation of World Earthquakes and NOAA Radar app is here (This app is part of the Universal Purchase. With one purchase, you will be able to see the NOAA Alerts on your iOS, Watch OS and Apple TV devices.). World Earthquakes provide you the latest active Earthquake alert and different colors are assigned:
- EQ 4.0 or larger: red
- EQ 3.0 or larger: purple
- EQ 2.0 or larger: orange
- EQ 1.0 or larger: blue
- All other EQ: green
iOS App Quick Started:
> By default, alerts are loading once the app is launched. Earthquake Alerts are listed based upon "Date". Once alerts are loaded, you can select "Importance" on the top to list the alerts based upon the severity. Select any alert to see the alert details.
> Click on the Map tab and Alerts around the globe are listed. Zoom in/out and select any alert to see the latest weather information. Please notice alerts are being loaded dynamically, you can use "Refresh" button to refresh the latest alerts on the map. If you prefer to view alerts in different map type (Normal, Satellite, Hybrid and Flyover). Click on the "Map Type" to start to switch to different map type.
> Click on the Alert Categories/Filters to select all categories or one specific category, then only alerts for the selected category will be listed. Click on "Refresh" button on the Map view and only selected category will appear on the map.
> US NOAA Radar images will be loaded when the app is launched and will be refreshed every 10 minutes. And you are ready to see the latest real time radar images on the map. Zoom in and out to see the whether across multiple states. Click on the "Radar" button to enable/disable radar images. Slide the slider to change the transparency of radar images.
> To see the Alerts in 3D View, follow the steps below:
1. By default, Select the Map tab and 3D View is enabled and you should be able to see the Alerts in 3D View.
2. You can use two-fingers gesture to change viewing angles: zoom in/out, rotate, swipe up/down for 3D View
3. Click on any Alert and the app will automatically zoom into the alert area. Click on the information button to see the alert details.
Watch App Quick Started:
> Launch the Watch App and the app will communicate with the iOS App to get the nearest Earthquake information and also notify the iOS App to select and view the Earthquake. Click on the "Nearest Earthquake" button if you would like to search the nearest Earthquake again.
Introduction:
This app is the Next Generation of World Earthquakes and NOAA Radar app by integrating the following technologies and data together:
- The latest Apple MapKit features such as Traffic, Buildings, POI and 3D Model
- Apple Watch In
This is a free version with limited features and alerts. For full features and TVOS App, please look for the Pro version.
The Next Generation of World Earthquakes and NOAA Radar app is here (This app is part of the Universal Purchase. With one purchase, you will be able to see the NOAA Alerts on your iOS, Watch OS and Apple TV devices.). World Earthquakes provide you the latest active Earthquake alert and different colors are assigned:
- EQ 4.0 or larger: red
- EQ 3.0 or larger: purple
- EQ 2.0 or larger: orange
- EQ 1.0 or larger: blue
- All other EQ: green
iOS App Quick Started:
> By default, alerts are loading once the app is launched. Earthquake Alerts are listed based upon "Date". Once alerts are loaded, you can select "Importance" on the top to list the alerts based upon the severity. Select any alert to see the alert details.
> Click on the Map tab and Alerts around the globe are listed. Zoom in/out and select any alert to see the latest weather information. Please notice alerts are being loaded dynamically, you can use "Refresh" button to refresh the latest alerts on the map. If you prefer to view alerts in different map type (Normal, Satellite, Hybrid and Flyover). Click on the "Map Type" to start to switch to different map type.
> Click on the Alert Categories/Filters to select all categories or one specific category, then only alerts for the selected category will be listed. Click on "Refresh" button on the Map view and only selected category will appear on the map.
> US NOAA Radar images will be loaded when the app is launched and will be refreshed every 10 minutes. And you are ready to see the latest real time radar images on the map. Zoom in and out to see the whether across multiple states. Click on the "Radar" button to enable/disable radar images. Slide the slider to change the transparency of radar images.
> To see the Alerts in 3D View, follow the steps below:
1. By default, Select the Map tab and 3D View is enabled and you should be able to see the Alerts in 3D View.
2. You can use two-fingers gesture to change viewing angles: zoom in/out, rotate, swipe up/down for 3D View
3. Click on any Alert and the app will automatically zoom into the alert area. Click on the information button to see the alert details.
Watch App Quick Started:
> Launch the Watch App and the app will communicate with the iOS App to get the nearest Earthquake information and also notify the iOS App to select and view the Earthquake. Click on the "Nearest Earthquake" button if you would like to search the nearest Earthquake again.
Introduction:
This app is the Next Generation of World Earthquakes and NOAA Radar app by integrating the following technologies and data together:
- The latest Apple MapKit features such as Traffic, Buildings, POI and 3D Model
- Apple Watch In
Latest updates
26.72
Refresh and validate with the latest iOS.
