:Product: Solar Region Summary
:Issued: 2026 Jul 28 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 209 Issued at 0030Z on 28 Jul 2026
Report compiled from data received at SWO on 27 Jul
I. Regions with Sunspots. Locations Valid at 27/2400Z
Nmbr Location Lo Area Z LL NN Mag Type
4492 N16W35 108 0210 Cso 03 05 Beta-Gamma-Delta
4493 N05W86 159 0210 Cso 10 03 Beta
4494 S04W14 087 0090 Hsx 05 07 Alpha
4495 S02W25 098 0030 Dro 05 06 Beta
4496 N05E20 053 0080 Cao 10 07 Beta
4498 N14E76 357 0040 Hax 02 01 Alpha
IA. H-alpha Plages without Spots. Locations Valid at 27/2400Z Jul
Nmbr Location Lo
4491 S12W90 163
4497 S19W34 107
II. Regions Due to Return 28 Jul to 30 Jul
Nmbr Lat Lo
4482 S09 321
4487 N08 318
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