Viewing archive of Tuesday, 16 January 2024

Geophysical report

Solar and Geophysical Activity Summary 2024 Jan 16 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 016 Issued at 0245Z on 16 Jan 2024 This report is compiled from data received at SWO on 15 Jan
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 0004 0004 0004                       150                           
 0011 0011 0011                       380                           
 0043 0043 0043                       320                           
 0111 0111 0112                       430                           
 0128 0128 0128                       840                           
 0300 0300 0300                       560                           
 1429 1429 1429                       180                           
 1432 1432 1432                       190                           
 2138 2138 2138                       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 183  SSN 150  Afr/Ap 004/004   X-ray Background C1.1
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 5.0e+05   GT 10 MeV 2.1e+04 p/(cm2-ster-day)
(GOES-18 satellite synchronous orbit W137 degrees)
Daily Electron Fluence
GT 2 MeV 1.40e+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 0 1 1 2 0 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 Solar activity or if there is a chance to see the aurora, but with more traffic comes higher costs to keep the servers online. If you like SpaceWeatherLive and want to support the project you can choose a subscription for an ad-free site or consider a donation. With your help we can keep SpaceWeatherLive online!

No Ads on SWL Pro!
No Ads on SWL Pro! Subscriptions
Donations
Support SpaceWeatherLive.com! Donate
Support SpaceWeatherLive with our merchandise
Check out our merchandise

Latest alerts

Get instant alerts!

Space weather facts

Last X-flare2025/12/08X1.1
Last M-flare2025/12/12M1.1
Last geomagnetic storm2025/12/12Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
November 202591.8 -22.8
December 2025125.7 +33.9
Last 30 days109.3 +18.1

This day in history*

Solar flares
12013M5.07
22002M3.87
32024M3.81
42001M1.92
52014M1.9
DstG
11980-240G4
21985-87G2
31958-78G1
41971-76
52002-72G1
*since 1994

Social networks