Viewing archive of Thursday, 27 June 2024

Geophysical report

Solar and Geophysical Activity Summary 2024 Jun 27 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 179 Issued at 0245Z on 27 Jun 2024 This report is compiled from data received at SWO on 26 Jun
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 0025 0025 0025                       130                           
 0142 0142 0142                       150                           
 0507 0507 0507                       150                           
 1631 1631 1631                       110                           
 1928 1928 1928                       690                           
 1933 1933 1933                       150                           
 2016 2016 2017                       100                           
B. Proton Events
None
C. Geomagnetic Activity Summary
The geomagnetic field was quiet to unsettled.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 181  SSN 135  Afr/Ap 008/009   X-ray Background C1.5
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 1.9e+06   GT 10 MeV 1.8e+04 p/(cm2-ster-day)
(GOES-18 satellite synchronous orbit W137 degrees)
Daily Electron Fluence
GT 2 MeV 1.20e+06 e/(cm2-ster-day)
(GOES-16 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 1 1 3 3 3 4 2 1 Planetary 2 1 2 3 3 3 2 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 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-flare2026/01/18X1.9
Last M-flare2026/01/21M3.4
Last geomagnetic storm2026/01/22Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
December 2025124 +32.2
January 2026117.9 -6.1
Last 30 days121.2 +12.1

This day in history*

Solar flares
12003M2.74
22025M2.7
32024M2.6
42001M1.56
52024M1.4
DstG
11979-88G2
21957-71G1
32001-61G1
42004-52G1
51999-50
*since 1994

Social networks