ComCat Service Interruption
Updated: 2023-05-05 14:00 UTCThe Comprehensive Catalog (ComCat) will be unavailable on Wednesday, May 17, 2023 from 14:00 to 22:00 UTC. During this period, our system will be undergoing necessary maintenance and upgrades to ensure better service and performance for our users.
What does this mean for you?
Access to historic seismic data will be impacted (older than 30 days)
- Searches for seismic events will not be available and will return a 503 status error.
- Viewing events on the event pages will not load if they are older than 30 days
What can you do?
You will still be able to access data on our realtime systems (past 30 days)
- Use Earthquake Latest Earthquakes to view data from the past 30 days
- Use event pages to view event details from the past 30 days
When will it be done?
- Wednesday, May 17, 2023 from 14:00 to 22:00 UTC
- Continue to check this page to determine if the service has been restored.
If you continue to experience connectivity issues after the expected completion time, feel free to contact us via email: gs-haz_dev_team_group@usgs.gov