Viewing archive of Monday, 21 October 2024

Geophysical report

Solar and Geophysical Activity Summary 2024 Oct 21 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 295 Issued at 0245Z on 21 Oct 2024 This report is compiled from data received at SWO on 20 Oct
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 0413 0414 0414                       120                           
 0423 0423 0423                       130                           
 0505 0505 0506                       100                           
 0519 0519 0519                       100                           
 0535 0535 0535                       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 162  SSN 113  Afr/Ap 006/006   X-ray Background C2.4
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 7.8e+04   GT 10 MeV 1.4e+04 p/(cm2-ster-day)
(GOES-18 satellite synchronous orbit W137 degrees)
Daily Electron Fluence
GT 2 MeV 3.40e+06 e/(cm2-ster-day)
(GOES-16 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 2 3 2 0 2 3 2 1 Planetary 2 2 2 1 1 1 1 2 
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!

100%
Support SpaceWeatherLive with our merchandise
Check out our merchandise

Latest alerts

Get instant alerts!

Space weather facts

Last X-flare2024/10/09X1.4
Last M-flare2024/10/19M1.7
Last geomagnetic storm2024/10/12Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
September 2024141.4 -74.1
October 2024149.5 +8.1
Last 30 days152.1 +0.6

This day in history*

Solar flares
12014X2.39
22001X1.72
32003X1.42
42014X1.26
52001M9.6
DstG
11999-237G4
21981-185G3
32001-177G3
41989-173G2
51958-88G2
*since 1994

Social networks