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NCEI Alerts

This page lists entries of scheduled and reported service outages. Each record includes a short description of the problem, the date and time it has started or will start, and end date, and a description of the type of outage and affected systems.

Because we know our services are important, we strive to resolve any issues or outages as quickly as possible. The list below is updated as soon as an resolution is reached.

If you are experiencing another issue with our services that has not been listed below, please report the issue to

Title Start Date End Date Message Node Ref Severity
Prod Server Reboots

Please note: Due to scheduled maintenance, many NCEI systems will be unavailable Wednesday, July 17th, 2:00 AM ET - 9:00 AM ET. We apologize for any inconvenience.

Solar Irradiance Content Merge

Please note: The content from this page has moved to NCEI's Solar Irradiance page. This page will redirect to the Solar Irradiance page on July 21, 2024. 

2751 severity-medium
World Ocean Atlas (WOA) updates

The World Ocean Atlas 2023 Dissolved Oxygen, Apparent Oxygen Utilization, and Dissolved Oxygen Saturation version 1.0 (released Feb. 2024) has been updated to version 1.1 as of May 30, 2024. A small change to the profiling float O2 data adjustment was made to allow for internal consistency with other independent types of O2 observations. 

1656 severity-medium
IGRF-14 Candidate Model Submissions

The IGRF-14 is accepting submissions for new candidate models. | More Information

2103 severity-low