:Product: Solar Region Summary

:Issued: 2025 Jun 20 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 171 Issued at 0030Z on 20 Jun 2025
Report compiled from data received at SWO on 19 Jun

I.  Regions with Sunspots.  Locations Valid at 19/2400Z 

Nmbr Location  Lo  Area  Z   LL   NN Mag Type

4111 N16W65   059  0070 Hsx  04   02 Alpha

4114 N21W41   035  0400 Ekc  13   32 Beta-Gamma

4115 N22W28   022  0120 Eso  12   05 Beta-Gamma

4116 S10W44   038  0040 Hsx  02   02 Alpha

4117 S14E50   303  0210 Dai  08   09 Beta-Gamma

4118 S14E62   292  0050 Dao  01   03 Beta

IA. H-alpha Plages without Spots.  Locations Valid at 19/2400Z Jun

Nmbr  Location  Lo

4112  S09W89   083

4113  N10W50   044

II. Regions Due to Return 20 Jun to 22 Jun

Nmbr Lat    Lo

None

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