:Product: Solar Region Summary
:Issued: 2026 Jun 02 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 153 Issued at 0030Z on 02 Jun 2026
Report compiled from data received at SWO on 01 Jun
I. Regions with Sunspots. Locations Valid at 01/2400Z
Nmbr Location Lo Area Z LL NN Mag Type
4444 S22W73 167 0050 Hsx 02 01 Alpha
4446 S15W48 142 0180 Cso 04 05 Beta
4447 S17W82 177 0060 Hsx 02 01 Alpha
4449 S09W43 137 0020 Cro 04 06 Beta
4452 N10W89 183 0010 Bxo 02 02 Beta
4454 S15W07 101 0005 Axx 01 01 Alpha
4455 N15E11 083 0300 Cko 10 10 Beta
4457 S09W27 121 0010 Bxo 05 07 Beta
4458 S04E20 075 0030 Cro 04 06 Beta
4459 N14E63 032 0010 Bxo 05 07 Beta
IA. H-alpha Plages without Spots. Locations Valid at 01/2400Z Jun
Nmbr Location Lo
4445 N07W73 167
4448 S05W42 136
4450 N10W48 142
4451 S17W29 123
4456 N14E28 066
II. Regions Due to Return 02 Jun to 04 Jun
Nmbr Lat Lo
4436 N18 343
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