:Product: Solar Region Summary

:Issued: 2024 Mar 20 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 80 Issued at 0030Z on 20 Mar 2024
Report compiled from data received at SWO on 19 Mar

I.  Regions with Sunspots.  Locations Valid at 19/2400Z 

Nmbr Location  Lo  Area  Z   LL   NN Mag Type

3607 S17W48   315  0080 Dao  06   11 Beta

3608 N10W38   305  0020 Cao  05   05 Beta

3611 N28W03   270  0010 Hrx  01   01 Alpha

3613 S22W57   324  0080 Dai  05   09 Beta

3614 N16E43   224  0200 Dao  05   06 Beta

3615 S12E48   219  0240 Eac  11   28 Beta-Gamma

3616 N02W45   312  0050 Cao  07   09 Beta

IA. H-alpha Plages without Spots.  Locations Valid at 19/2400Z Mar

Nmbr  Location  Lo

3606  N09W68   335

3609  N06W38   305

3610  S16W14   281

II. Regions Due to Return 20 Mar to 22 Mar

Nmbr Lat    Lo

3591 S37    163

3596 N20    153



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