:Product: Solar Region Summary
:Issued: 2025 Feb 26 0030 UTC
# Prepared jointly by the U.S. Dept. of Commerce, NOAA,
# Space Weather Prediction Center and the U.S. Air Force.
#
Joint USAF/NOAA Solar Region Summary
SRS Number 57 Issued at 0030Z on 26 Feb 2025
Report compiled from data received at SWO on 25 Feb
I. Regions with Sunspots. Locations Valid at 25/2400Z
Nmbr Location Lo Area Z LL NN Mag Type
3993 N15W86 145 0120 Hsx 03 01 Alpha
3996 S16W73 132 0180 Fso 17 03 Beta
3998 S14W56 115 0400 Ekc 12 28 Beta-Gamma-Delta
3999 N11W75 134 0010 Bxo 03 02 Beta
4000 N17W48 107 0140 Dai 09 14 Beta-Gamma
4004 S15E30 029 0010 Hrx 01 01 Alpha
4006 N18E33 026 0380 Dko 10 10 Beta-Gamma
4007 S12E34 025 0030 Cao 05 05 Beta
4008 N05E65 354 0020 Hsx 02 01 Alpha
IA. H-alpha Plages without Spots. Locations Valid at 25/2400Z Feb
Nmbr Location Lo
4002 N13W22 081
4003 N10E07 052
4005 S05E10 049
II. Regions Due to Return 26 Feb to 28 Feb
Nmbr Lat Lo
3988 S18 325
3983 N06 302
Thank you for using the Product Subscription Service. If you would like to remove a product subscription or update the personal information in your account, go to the
Product Subscription Site. Please do not use the from address for correspondence, as it is not monitored. For comments or help, please contact
SWPC Help.