:Product: Solar Region Summary
:Issued: 2024 Mar 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 81 Issued at 0030Z on 21 Mar 2024
Report compiled from data received at SWO on 20 Mar
I. Regions with Sunspots. Locations Valid at 20/2400Z
Nmbr Location Lo Area Z LL NN Mag Type
3607 S18W62 316 0070 Dai 06 10 Beta
3608 N10W52 306 0010 Axx 02 02 Alpha
3613 S22W71 325 0060 Dao 05 05 Beta
3614 N17E32 222 0200 Dao 03 04 Beta-Delta
3615 S12E39 215 0300 Ekc 13 20 Beta-Gamma-Delta
3616 N02W59 313 0030 Cao 08 06 Beta
3617 S15E70 184 0060 Hax 04 03 Alpha
IA. H-alpha Plages without Spots. Locations Valid at 20/2400Z Mar
Nmbr Location Lo
3606 N09W82 336
3609 N06W53 307
3610 S16W28 282
3611 N28W17 271
II. Regions Due to Return 21 Mar to 23 Mar
Nmbr Lat Lo
3591 S37 163
3596 N20 153
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