:Product: Solar Region Summary
:Issued: 2026 Mar 05 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 64 Issued at 0030Z on 05 Mar 2026
Report compiled from data received at SWO on 04 Mar
I. Regions with Sunspots. Locations Valid at 04/2400Z
Nmbr Location Lo Area Z LL NN Mag Type
4378 N16W15 204 0230 Cso 12 12 Beta
4381 N08E16 173 0170 Cao 14 08 Beta
4384 N09E40 150 0290 Eho 13 06 Beta
4385 S08E31 159 0010 Bxo 03 05 Beta
IA. H-alpha Plages without Spots. Locations Valid at 04/2400Z Mar
Nmbr Location Lo
4379 S19W15 205
4380 S21W03 193
4382 N22W90 280
4383 N15W55 245
II. Regions Due to Return 05 Mar to 07 Mar
Nmbr Lat Lo
4374 N09 083
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