Activity summary of the solar and geophysical activity

Below you'll find a daily report brought to you by the NOAA about the solar activity and geophysical activity during the past day and the prediction for the coming days. This page is daily updated around midnight.

Solar and Geophysical Activity Summary 2025 Jan 19 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 019 Issued at 0245Z on 19 Jan 2025 This report is compiled from data received at SWO on 18 Jan
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 0025 0025 0025                       5000                          
 0044 0058 0103  3964 N11W32 M1.7  Sn                               
 0300 0307 0315  3964 N11W32 M1.1  1n                               
 0732 0732 0732                       230                           
 0749 0755 0800  3961        C3.6     150                           
 0833 0836 0842  3964        C8.5     160                           
 1104 1111 1116  3959        C4.7     230                           
 1143 1147 1152  3964        C5.1     1900                          
 1304 1311 1320  3964        C5.0     140                           
 1327 1327 1327                       540                           
 1331 1331 1331                       110                           
 1412 1412 1412                       100                           
 1422 1422 1424                       450                           
 1435 1438 1442  3964        C6.1     230                           
 1453 1453 1453                       210                           
 1609 1609 1609                       110                           
 1613 1613 1613                       170                           
 1704 1704 1704                       120                           
 1718 1718 1718                       190                           
 1757 1757 1757                       320                           
 1802 1803 1805                       3100                          
 2259 2300 2300                       200                           
 2308 2310 2317       S18W56       Sf 190                           
 2325 2325 2325                       100                           
B. Proton Events
None
C. Geomagnetic Activity Summary
The geomagnetic field was quiet.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 222  SSN 128  Afr/Ap 008/006   X-ray Background C1.7
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 2.8e+05   GT 10 MeV 1.5e+04 p/(cm2-ster-day)
(GOES-18 satellite synchronous orbit W137 degrees)
Daily Electron Fluence
GT 2 MeV 2.20e+07 e/(cm2-ster-day)
(GOES-16 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 2 2 3 2 3 2 2 2 Planetary 2 1 2 2 2 2 2 2 
F. Comments
  None

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