2 tests were conducted on the uptime of nwhc.usgs.gov in the 135 days following September 17, 2024. As of January 30, 2025, nwhc.usgs.gov was found to be either inaccessible or experiencing operational challenges across all checks conducted. During the whole inspection period, nwhc.usgs.gov was down 2 times, or 100.00% of the time, with the most recent instance occurring on January 12, 2025. As of January 30, 2025, out of all the replies that were received, none of the responses had an error status. The recorded response time was — seconds for nwhc.usgs.gov on January 12, 2025, with 0.001 seconds being the average.