:Product: Solar Region Summary

:Issued: 2025 Mar 29 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 88 Issued at 0030Z on 29 Mar 2025
Report compiled from data received at SWO on 28 Mar

I.  Regions with Sunspots.  Locations Valid at 28/2400Z 

Nmbr Location  Lo  Area  Z   LL   NN Mag Type

4041 N18W13   024  0010 Axx  01   01 Alpha

4043 N15E14   357  0100 Dai  09   09 Beta-Gamma

4044 N22E34   337  0020 Cro  05   03 Beta

4045 S15E63   308  0030 Hsx  02   01 Alpha

4046 N05E69   302  0270 Cho  05   03 Beta

4047 S16W10   021  0010 Cro  03   03 Beta

IA. H-alpha Plages without Spots.  Locations Valid at 28/2400Z Mar

Nmbr  Location  Lo

4035  N16W77   088

4038  S15W36   047

4039  N09W33   044

4040  S08W24   035

4042  S12W16   027

II. Regions Due to Return 29 Mar to 31 Mar

Nmbr Lat    Lo

4018 S20    250

---

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.