:Product: Solar Region Summary

:Issued: 2026 Mar 25 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 84 Issued at 0030Z on 25 Mar 2026
Report compiled from data received at SWO on 24 Mar

I.  Regions with Sunspots.  Locations Valid at 24/2400Z 

Nmbr Location  Lo  Area  Z   LL   NN Mag Type

4392 S17W90   016  0090 Cao  03   02 Beta

4397 N15W12   298  0010 Bxo  04   05 Beta

4398 S17W12   298  0040 Dao  06   10 Beta

4399 S18E42   244  0170 Cao  03   04 Beta

4400 S14W52   338  0080 Dao  05   05 Beta

4401 N25E38   248  0210 Eai  12   15 Beta-Gamma

4402 N17E45   241  0150 Dso  09   02 Beta

IA. H-alpha Plages without Spots.  Locations Valid at 24/2400Z Mar

Nmbr  Location  Lo

4395  S06W87   013

4396  N20W71   357

II. Regions Due to Return 25 Mar to 27 Mar

Nmbr Lat    Lo

4384 N08    169

4388 S14    159

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