:Product: Solar Region Summary

:Issued: 2026 Jun 13 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 164 Issued at 0030Z on 13 Jun 2026
Report compiled from data received at SWO on 12 Jun

I.  Regions with Sunspots.  Locations Valid at 12/2400Z 

Nmbr Location  Lo  Area  Z   LL   NN Mag Type

4462 N16W65   013  0010 Axx  02   42 Alpha

4463 N17W29   337  0030 Hsx  01   01 Alpha

4464 S13W29   338  0180 Dao  10   08 Beta

4465 N09E14   294  0190 Cao  09   10 Beta

4466 N06W59   008  0020 Cro  02   02 Beta

IA. H-alpha Plages without Spots.  Locations Valid at 12/2400Z Jun

Nmbr  Location  Lo

4459  N14W84   033

4461  S21W65   014

4467  S08W37   346

II. Regions Due to Return 13 Jun to 15 Jun

Nmbr Lat    Lo

4452 N10    200

4447 S17    192

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