THANK YOU for this app., I love it! Im informed, as it happens, with factual information. Knowledge is power and realtime precision with worldwide graphic's map or satellite with capabilities of zooming so close to ground, vehicles are visible! Ive enjoyed this app for 3-4 years and counting. ( I’D RECOMMEND having a longer period for past occurrences though. Perhaps allow history of quakes to remain for each month. As each month changes to the next keep history of last two days in prior month until the 7th of each month. ) Sincerely, California

I live in DC, which is not exactly in an earthquake zone. But we did have a noticeable one many years ago and recently I became curious about quakes and downloaded this tracker just for fun. This morning I saw a headline of a 1.8 quake about 20 miles from my home. The app was set to notify me of quakes above 3.0. so I changed my setting. I was hoping to see the quake listed following the change, but I didn't. Developers is this a flaw in the app, or is that how it's supposed to work? I'm wondering if I can trust it, so 2 stars for now. UPDATE- my bad. I was hoping to see the quake after I had lowered my setting to 1.8 but the developer replied that it does not work retroactively. If we ever do have a quake of 1.8 or more I look forward to seeing it on the map. I'll try to remember to write another update if and when that occurs but given my location don't hold your breath 😊. Thank you developers - keep up the good work.

Does not always alert me when it should even though my settings thank you from letting me write this review. I have it set to a certain area first of all, and it gives me readings from thousands of miles away that are around me and most of the time when there is an earthquake that's close by I don't get the alert till well after the fact when it's too late to do me any good if I'm correct this thing is supposed to let you know just before or at least while it's happening I still enjoy the app though. Thank you are correct