:Product: Solar Region Summary

:Issued: 2025 Oct 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 292 Issued at 0030Z on 19 Oct 2025
Report compiled from data received at SWO on 18 Oct

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

Nmbr Location  Lo  Area  Z   LL   NN Mag Type

4246 N25W93   288  0300 Dki  08   05 Beta

4248 N07W66   261  0380 Dki  10   07 Beta

4252 S12W14   209  0160 Cso  05   06 Beta

4254 N10E20   175  0090 Hsx  02   01 Alpha

4256 S15E40   155  0140 Dao  06   06 Beta

4257 S10E60   135  0150 Hsx  05   02 Alpha

4258 S16W40   235  0010 Bxo  04   08 Beta

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

Nmbr  Location  Lo

4249  S20W64   259

4251  N19W43   238

4255  S08E12   183

II. Regions Due to Return 19 Oct to 21 Oct

Nmbr Lat    Lo

4236 N10    082

4232 N03    074

---

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.