:Product: Solar Region Summary
:Issued: 2026 Jun 15 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 166 Issued at 0030Z on 15 Jun 2026
Report compiled from data received at SWO on 14 Jun
I. Regions with Sunspots. Locations Valid at 14/2400Z
Nmbr Location Lo Area Z LL NN Mag Type
4463 N17W55 337 0030 Hsx 02 01 Alpha
4464 S14W56 338 0120 Dao 09 05 Beta
4465 N08W11 293 0150 Cai 09 10 Beta
4468 N10E39 243 0020 Cro 03 05 Beta
IA. H-alpha Plages without Spots. Locations Valid at 14/2400Z Jun
Nmbr Location Lo
4462 N16W90 012
4466 N06W89 011
4467 S08W65 347
II. Regions Due to Return 15 Jun to 17 Jun
Nmbr Lat Lo
4447 S17 192
4444 S22 178
4446 S14 157
4460 S22 154
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