Solar Dynamics Observatory SDO

Summary of Space Weather Observations issued:
2025/09/18 0030 UTC
Sunspot Locations valid at 09/18 0000 UTC
Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center

Open prepared greyscale images in different resolutions in new window:

4096x4096 2048x2048 1024x1024 512x512

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.

Choose date:

Please provide a valid date [DD.MM.YYYY]

and time (UT):

Please provide a valid time [HHMM]

go