4yosemite.epa.gov's availability checks had carried out over the past 748 days, starting on November 6, 2022. Throughout the whole testing period, yosemite.epa.gov was up 4 times, the most recent uptime was on November 18, 2024, when a code 200 was returned. Reviews conducted revealed no unavailability incidents for yosemite.epa.gov as of November 23, 2024. All responses confirm that, as of November 23, 2024, there were no error statuses detected. Data reveals a contrast on November 18, 2024, with yosemite.epa.gov responding in 0.621 seconds against its 0.672 seconds average.