Viewing archive of Tuesday, 1 August 2023

Geophysical report

Solar and Geophysical Activity Summary 2023 Aug 01 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 213 Issued at 0245Z on 01 Aug 2023 This report is compiled from data received at SWO on 31 Jul
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 0246 0246 0246                       110                           
 0327 0327 0327                       110                           
 0405 0405 0405                       290                           
 0434 0447 0500  3390        C6.8     840                           
 0533 0533 0533                       180                           
 0544 0546 0546                       220                           
 0715 0723 0728  3380 S10W26 C4.6  Sf 800                           
 0759 0801 0812  3380 S10W28       Sf 1200                          
 0842 0900 0913  3390 S20E44 M1.6  2f                               
 1003 1003 1003                       110                           
 1148 1148 1149                       1800                          
 1414 1417 1423  3380 N10W01       Sf 110                           
 1504 1513 1522  3386 N10W01 C2.7  Sf 100                           
 1909 1909 1909                       330                           
 1912 1912 1912                       410                           
B. Proton Events
10 MeV protons began to return to near back-ground levels.
C. Geomagnetic Activity Summary
The geomagnetic field was quiet.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 177  SSN 197  Afr/Ap 008/008   X-ray Background C1.5
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 4.9e+06   GT 10 MeV 1.4e+05 p/(cm2-ster-day)
(GOES-16 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 2.20e+07 e/(cm2-ster-day)
(GOES-16 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 1 1 3 1 3 3 2 2 Planetary 1 1 3 2 2 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 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-flare2024/11/06X2.39
Last M-flare2024/11/23M1.1
Last geomagnetic storm2024/11/10Kp5+ (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
October 2024166.4 +25
November 2024144.7 -21.7
Last 30 days158.6 +10.8

This day in history*

Solar flares
12000X3.4
22000X2.87
32000X2.71
41998X1.54
51999M4.33
DstG
12001-221G4
21982-197G3
31986-86G2
41981-66
51991-65
*since 1994

Social networks