A maintenance update improving performance and stability, along with bug fixes.

Maintenance Release for iOS26

1. Fixes intermittent crashing on startup while checking for Internet connectivity 2. Addresses white labeling when it should be black and therefore appears "missing".

Bug Fix: The earthquake date was shortened or missing from its annotation view on some devices. Thanks to a user from Oregon, CA for alerting us to the issue!

Fixed a sudden loss of map tiles - Sorry for the inconvenience! They are back.

Maintenance update for iOS18

Maintenance update iOS17

Maintenance release for iOS16 and iPadOS16

Maintenance Release

- Upgraded to v3.2 of the geospatial WhirlyGlobe-Maply framework, the backbone of Epicenter. This version is based on Apple's Metal rendering engine and so you will see differences and improvements in the way the terrain data is rendered from the prior version. - Bug fixes

Beginning a process to update to the latest software versions, etc. More to come! Thank you for using Epicenter.

The Apple Watch gets some deserved love. One broken complication was fixed and a few more new complications were added. We threw in some bug fixes and maintenance to support iOS13 as well!

Bathymetry, it's here!

- Throttled back the map tile update priority in an attempt to partially alleviate the "small label text" issue on the maps by slowing the loading process - Updated the plate boundary data to the latest provided by the USGS - New, added quaternary and historic USGS fault data (<15,000 years) for the western United States - Small (but important) visual and functional improvements added here and there - And a bug or two squashed! Enjoy!

Fairly Big Update For The iPhone! - Improved scroller that is used to explore earthquake distributions in time - It's now easier to access settings and see the results of your changes at the same time - Connectivity and data download performance and messaging are improved - Plus lots of little bug fixes and small improvements - We are working on other improvements in preparation for iOS13, stay tuned

Maintenance update for iOS12 and new iPhones

Semi-Annual Tune-Up - Tested for iOS11.3.

Good news, the EMSC data outage is resolved and everything is working correctly again. Thanks for your patience! I also took the opportunity to resolve a couple of small defects. Onward!

Short Term Bug Fix The EMSC data service is currently not responding. I am researching to understand if it is a short term problem or a long term development. In the mean time, to improve app response times, I am reducing the timeout for this data service from 60 seconds to 4 second. I hope to have a final solution available shortly. Note the world wide USGS data is working normally. Thank you for your patience.

v1.6 is a nice update! You are familiar with epicenters plotted by Magnitude, now you can also plot them by Depth and illuminate earth structures you could not have appreciated the same way before. For example, in the new Depth mode you can explore the orientation and extent of the great subduction zones more clearly or simply observe the varying depth distribution of earthquakes across the globe. Additionally, plate boundaries are now available as an overlay. The user interface has been updated to maximize the viewing area when exploring by temporarily hiding all the controls. A simple tap brings the controls back! The full screen on the iPad is mega impressive! Oh, and it's updated for the iPhoneX!

User interface improvements and tested for iOS11

Minor bug fixes

Big Update! -- Epicenter now combines two earthquake datasets, one from the United States Geological Survey (USGS) and the other from the European-Mediterranean Seismological Centre (EMSC). The addition of the EMSC data doubles the size of the earthquake catalog with now 10,000+ earthquakes over the same latest 30 day period. Worldwide coverage is much broader and detailed now! -- Also, you now have two coloring schemes to choose from for epicenter plotting, the traditional color spectrum and now a new, red spectrum. -- Along the way I fixed a few bugs and other annoyancesl. Enjoy!

Fixed the Today Widget display issue related to iOS10 - so glad many of you find the Today Widget useful!! When you update the app and view the Today Widget for the first time, tap "Select More" to see the full view. You will only have to do this once. No worries if installing fresh (or first time), the entire view will display.

- New Feature: Use settings to change the base map style to one of your preference! Four choices are now available. - Updated for iOS10