Viewing archive of Wednesday, 5 February 2025

Geophysical report

Solar and Geophysical Activity Summary 2025 Feb 05 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 036 Issued at 0245Z on 05 Feb 2025 This report is compiled from data received at SWO on 04 Feb
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 0043 0050 0107  3981        M1.2                                   
 0135 0148 0203  3981        M2.6                                   
 0507 0518 0526  3977        M1.2     290                           
 1003 1009 1017  3977        C3.6     120                           
 1109 1121 1126  3981        M4.7                                   
 1144 1144 1145                       6700                          
 1309 1309 1310                       120    200                    
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 212  SSN 194  Afr/Ap 004/004   X-ray Background C2.4
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 1.2e+05   GT 10 MeV 1.6e+04 p/(cm2-ster-day)
(GOES-18 satellite synchronous orbit W137 degrees)
Daily Electron Fluence
GT 2 MeV 9.20e+06 e/(cm2-ster-day)
(GOES-16 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 1 1 2 2 2 2 2 2 Planetary 1 1 1 1 0 2 1 1 
F. Comments
  None

All times in UTC

<< Go to daily overview page

Latest news

Support SpaceWeatherLive.com!

A lot of people come to SpaceWeatherLive to follow the Sun's activity or if there is aurora to be seen, but with more traffic comes higher server costs. Consider a donation if you enjoy SpaceWeatherLive so we can keep the website online!

Donate SpaceWeatherLive Pro
Support SpaceWeatherLive with our merchandise
Check out our merchandise

Latest alerts

Get instant alerts!

Space weather facts

Last X-flare2025/02/23X2.0
Last M-flare2025/03/11M1.1
Last geomagnetic storm2025/03/13Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
February 2025154.6 +17.6
March 2025119.8 -34.8
Last 30 days143 -4.6

This day in history*

Solar flares
12002M8.25
22011M6
32012M4.03
41999M3.06
52022M2.0
DstG
11989-589G5
21966-105G3
31981-90G2
41990-88G1
52022-85G2
*since 1994

Social networks