:Product: Solar Region Summary

:Issued: 2025 Aug 04 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 216 Issued at 0030Z on 04 Aug 2025
Report compiled from data received at SWO on 03 Aug

I.  Regions with Sunspots.  Locations Valid at 03/2400Z 

Nmbr Location  Lo  Area  Z   LL   NN Mag Type

4154 S15W89   207  0060 Hsx  01   01 Alpha

4155 S08W80   198  0010 Bxo  05   04 Beta

4157 S21W79   197  0010 Hrx  01   01 Alpha

4161 S12W15   133  0070 Cso  10   04 Beta

4165 N12E16   102  0170 Cso  02   04 Beta

4167 N10W52   170  0430 Dki  08   19 Beta-Gamma-Delta

4168 N05E15   103  0060 Dai  07   15 Beta-Gamma-Delta

IA. H-alpha Plages without Spots.  Locations Valid at 03/2400Z Aug

Nmbr  Location  Lo

4156  N12W80   198

4160  S08W65   183

4164  S21W32   150

4166  N25W80   198

II. Regions Due to Return 04 Aug to 06 Aug

Nmbr Lat    Lo

4148 S07    020

4143 N26    019

4140 S12    009

4142 N03    001

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