:Product: Solar Region Summary

:Issued: 2025 Jun 23 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 174 Issued at 0030Z on 23 Jun 2025
Report compiled from data received at SWO on 22 Jun

I.  Regions with Sunspots.  Locations Valid at 22/2400Z 

Nmbr Location  Lo  Area  Z   LL   NN Mag Type

4114 N20W78   032  0220 Eso  12   03 Beta

4115 N22W66   020  0080 Eso  11   03 Beta

4116 S10W82   036  0020 Hsx  01   01 Alpha

4117 S15E11   303  0190 Dsi  08   11 Beta

4118 S13E22   292  0120 Dai  05   12 Beta

IA. H-alpha Plages without Spots.  Locations Valid at 22/2400Z Jun

Nmbr  Location  Lo

None

II. Regions Due to Return 23 Jun to 25 Jun

Nmbr Lat    Lo

None

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