:Product: Solar Region Summary
:Issued: 2024 Feb 21 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 52 Issued at 0030Z on 21 Feb 2024
Report compiled from data received at SWO on 20 Feb
I. Regions with Sunspots. Locations Valid at 20/2400Z
Nmbr Location Lo Area Z LL NN Mag Type
3581 S21W87 002 0010 Axx 03 01 Alpha
3584 S15W61 336 0010 Axx 00 01 Alpha
3586 N27W07 282 0090 Hsx 02 01 Alpha
3590 N17E51 223 0760 Fki 20 07 Beta-Gamma
IA. H-alpha Plages without Spots. Locations Valid at 20/2400Z Feb
Nmbr Location Lo
3583 N08W92 008
3585 N13W37 313
3587 S20W30 306
3588 S03W45 321
II. Regions Due to Return 21 Feb to 23 Feb
Nmbr Lat Lo
3575 S36 184
3565 N05 177
3573 N21 176
3572 S12 165
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