:Product: Solar Region Summary

:Issued: 2026 Mar 26 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 85 Issued at 0030Z on 26 Mar 2026
Report compiled from data received at SWO on 25 Mar

I.  Regions with Sunspots.  Locations Valid at 25/2400Z 

Nmbr Location  Lo  Area  Z   LL   NN Mag Type

4397 N15W27   299  0005 Axx  01   02 Alpha

4398 S17W27   299  0030 Dro  04   06 Beta

4399 S17E28   245  0170 Hax  02   02 Alpha

4400 S12W65   338  0050 Dao  05   05 Beta-Gamma

4401 N25E24   248  0230 Eai  11   13 Beta

4402 N17E32   241  0140 Dso  10   04 Beta

4403 N16E67   205  0110 Hsx  03   01 Alpha

IA. H-alpha Plages without Spots.  Locations Valid at 25/2400Z Mar

Nmbr  Location  Lo

4396  N20W85   357

II. Regions Due to Return 26 Mar to 28 Mar

Nmbr Lat    Lo

4384 N08    169

4388 S14    159

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