:Product: Solar Region Summary

:Issued: 2026 Jun 06 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 157 Issued at 0030Z on 06 Jun 2026
Report compiled from data received at SWO on 05 Jun

I.  Regions with Sunspots.  Locations Valid at 05/2400Z 

Nmbr Location  Lo  Area  Z   LL   NN Mag Type

4455 N15W48   089  0250 Dhi  06   09 Beta

4456 N18W21   063  0030 Cri  05   10 Beta-Gamma

4457 S09W87   128  0040 Cso  08   06 Beta

4458 S05W35   076  0220 Dai  08   17 Beta-Delta

4459 N14E08   033  0080 Dsi  08   10 Beta

4461 S21E31   010  0020 Cro  03   04 Beta

4462 N17E32   009  0070 Dai  07   08 Beta

4463 N16E63   338  0050 Hsx  02   01 Alpha

IA. H-alpha Plages without Spots.  Locations Valid at 05/2400Z Jun

Nmbr  Location  Lo

4451  S17W85   126

4454  S15W63   104

II. Regions Due to Return 06 Jun to 08 Jun

Nmbr Lat    Lo

4441 N09    302

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