:Product: 0818SRS.txt
:Issued: 2026 Aug 18 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 230 Issued at 0030Z on 18 Aug 2026
Report compiled from data received at SWO on 17 Aug
I.  Regions with Sunspots.  Locations Valid at 17/2400Z 
Nmbr Location  Lo  Area  Z   LL   NN Mag Type
4506 N12W58   213  0090 Dao  07   06 Beta
4507 N04W41   196  0280 Eki  12   20 Beta-Gamma
4508 N08W09   164  0090 Cao  06   03 Beta
4510 N12W68   223  0030 Cai  04   07 Beta
IA. H-alpha Plages without Spots.  Locations Valid at 17/2400Z Aug
Nmbr  Location  Lo
4511  S09E12   143
4512  S20W42   197
II. Regions Due to Return 18 Aug to 20 Aug
Nmbr Lat    Lo
4501 S07    052
4499 N04    052