:Product: Solar Region Summary

:Issued: 2025 Jul 19 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 200 Issued at 0030Z on 19 Jul 2025
Report compiled from data received at SWO on 18 Jul

I.  Regions with Sunspots.  Locations Valid at 18/2400Z 

Nmbr Location  Lo  Area  Z   LL   NN Mag Type

4135 S08W78   048  0020 Axx  02   02 Alpha

4136 N21W50   020  0280 Dkc  06   10 Beta-Gamma

4139 N22W68   038  0250 Dko  10   05 Beta-Gamma

4140 S16W19   349  0010 Axx  01   01 Alpha

4142 N01W05   335  0200 Dai  10   13 Beta

4143 N25W38   008  0260 Dki  10   12 Beta

4144 S15E22   308  0030 Hsx  01   01 Alpha

4145 S24W19   349  0010 Bxo  04   05 Beta

4146 N20W58   028  0010 Axx  01   02 Alpha

4147 N06E28   302  0010 Axx  01   01 Alpha

4148 S08W28   358  0030 Cao  05   05 Beta

IA. H-alpha Plages without Spots.  Locations Valid at 18/2400Z Jul

Nmbr  Location  Lo

None

II. Regions Due to Return 19 Jul to 21 Jul

Nmbr Lat    Lo

4128 S05    204

4127 S20    203

---

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.