Earthquake Tracker

View up to pass month of earthquake events around your location for any magnitude of earthquake. Get list of earthquake events around the world of any desired date, magnitudes, and / or depths. Or see earthquake events throughout the globe on USGS earthquake map website. Data source is from USGS.

Instructions:
-It is recommended to use setting to set query parameters when launch the app for the 1st time.
-“Nearby Setting” controls information around your location, and “List Setting” controls information of earthquake list.
-Internet should be connected at all time when the app is in use.
-If there is query error from USGS, a pop up window should show information what is wrong, so query setting can be changed accordingly to avoid the problem.
-For earthquake around your location, google static map may show error when too much data is obtained. Try to limit radius and/or magnitude to reduce data size.
-When obtaining your location for the 1st time, please wait 5+ sec to ensure location information is obtained.
-After location is obtained for the 1st time, the location is stored inside the app. Therefore, acquire location again only when new location is needed.
When sliding around the maps, sliding left / right immediately could cause the tabs to be slid, so slide up / down just a little bit 1st.