:Product: Solar Region Summary

:Issued: 2025 Jun 01 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 152 Issued at 0030Z on 01 Jun 2025
Report compiled from data received at SWO on 31 May

I.  Regions with Sunspots.  Locations Valid at 31/2400Z 

Nmbr Location  Lo  Area  Z   LL   NN Mag Type

4096 N07W64   309  0060 Hsx  02   01 Alpha

4099 S14W11   256  0250 Dkc  07   13 Beta-Gamma-Delta

4100 N08W00   245  0440 Ekc  14   26 Beta-Gamma-Delta

4101 N05W14   259  0030 Dao  05   03 Beta

4104 N06E27   218  0080 Dso  04   03 Beta

IA. H-alpha Plages without Spots.  Locations Valid at 31/2400Z May

Nmbr  Location  Lo

4094  N20W89   334

4097  S14W64   309

4102  S22W54   299

4103  S17W44   289

II. Regions Due to Return 01 Jun to 03 Jun

Nmbr Lat    Lo

None

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