:Product: Solar Region Summary

:Issued: 2023 Jun 21 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 172 Issued at 0030Z on 21 Jun 2023
Report compiled from data received at SWO on 20 Jun

I.  Regions with Sunspots.  Locations Valid at 20/2400Z 

Nmbr Location  Lo  Area  Z   LL   NN Mag Type

3333 S12W44   312  0060 Eai  11   11 Beta-Gamma

3335 S15W16   284  0200 Eai  13   18 Beta

3338 N11E04   264  0050 Eso  11   08 Beta

3339 S18E28   240  0140 Hax  04   02 Alpha

3340 N21E31   238  0080 Cao  06   07 Beta-Gamma

3341 S15E58   218  0110 Dao  07   04 Beta-Gamma

3342 S22W74   343  0070 Dao  08   08 Beta-Gamma

3344 N22W47   315  0010 Cao  03   04 Beta

3345 N10E59   209  0030 Dso  02   03 Beta

IA. H-alpha Plages without Spots.  Locations Valid at 20/2400Z Jun

Nmbr  Location  Lo

3334  N16W21   290

3336  S22W11   282

3337  N16E04   264

3343  N16W14   282

II. Regions Due to Return 21 Jun to 23 Jun

Nmbr Lat    Lo

3324 N15    173

3325 N12    171

3320 N10    147

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