Solar Dynamics Observatory SDO

Summary of Space Weather Observations issued:
2026/02/21 0030 UTC
Sunspot Locations valid at 02/21 0000 UTC
Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center

Open prepared greyscale images in different resolutions in new window:

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You can display an SDO image from another timepoint. Please enter date and time (UT) of desired image. Due to processing delay, the minimal offset to actual time is -3 hours. If images are not yet on our server, please allow about 30 sec for download and processing.

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and time (UT):

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