Viewing archive of Saturday, 30 December 2023

Geophysical report

Solar and Geophysical Activity Summary 2023 Dec 30 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 364 Issued at 0245Z on 30 Dec 2023 This report is compiled from data received at SWO on 29 Dec
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 0916 0916 0916                       270                           
B. Proton Events
None
C. Geomagnetic Activity Summary
Field conditions were at quiet levels.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 143  SSN 092  Afr/Ap 006/005   X-ray Background B7.7
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 6.8e+05   GT 10 MeV 1.8e+04 p/(cm2-ster-day)
(GOES-16 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 6.90e+06 e/(cm2-ster-day)
(GOES-16 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 1 1 2 3 2 2 2 2 Planetary 1 1 1 2 1 1 1 2 
F. Comments
  None

All times in UTC

<< Go to daily overview page

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!

78%
Support SpaceWeatherLive with our merchandise
Check out our merchandise

Latest alerts

Get instant alerts!

Space weather facts

Last X-flare2024/06/10X1.55
Last M-flare2024/06/25M1.0
Last geomagnetic storm2024/06/15Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
May 2024171.7 +35.2
June 2024154.6 -17.1
Last 30 days151.1 +8.3

This day in history*

Solar flares
11999M3.37
22023M1.6
32004M1.23
42001M1.02
51999M1.01
DstG
11957-102G3
21998-101G2
31978-77G2
42000-75G2
51967-74G2
*since 1994

Social networks