:Product: Solar Region Summary

:Issued: 2025 Aug 10 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 222 Issued at 0030Z on 10 Aug 2025
Report compiled from data received at SWO on 09 Aug

I.  Regions with Sunspots.  Locations Valid at 09/2400Z 

Nmbr Location  Lo  Area  Z   LL   NN Mag Type

4165 N11W64   103  0090 Hsx  02   03 Alpha

4168 N05W64   103  0320 Eko  11   11 Beta-Gamma

4169 N12E04   035  0080 Hsx  02   02 Alpha

4171 N19E26   013  0020 Hsx  01   01 Alpha

4172 N09E10   029  0080 Eai  12   10 Beta

4173 S18W70   109  0020 Dro  05   03 Beta

4175 N12E47   352  0030 Hsx  01   01 Alpha

4176 N26E31   008  0010 Axx  01   01 Alpha

4177 N06E48   351  0020 Hsx  01   01 Alpha

4178 N09W18   057  0010 Dro  03   04 Beta

IA. H-alpha Plages without Spots.  Locations Valid at 09/2400Z Aug

Nmbr  Location  Lo

4174  S08W45   084

II. Regions Due to Return 10 Aug to 12 Aug

Nmbr Lat    Lo

4150 S14    271

---

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.