:Product: Solar Region Summary

:Issued: 2026 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 2026
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

4470 N07W12   188  0015 Dro  07   06 Beta

4472 S14E28   148  0060 Dao  05   09 Beta

4473 S09E40   137  0070 Dai  03   07 Beta-Gamma

4474 N03W75   251  0040 Cao  04   04 Beta-Gamma

4475 S09E51   126  0130 Cao  09   05 Beta-Gamma

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

Nmbr  Location  Lo

4468  N11W72   248

4469  S16W78   254

4471  N17W44   220

II. Regions Due to Return 23 Jun to 25 Jun

Nmbr Lat    Lo

4456 N18    076

4459 N14    048

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