Geophysical report

Viewing archive of Sunday, 10 September 2023

Solar and Geophysical Activity Summary 2023 Sep 10 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 253 Issued at 0245Z on 10 Sep 2023 This report is compiled from data received at SWO on 09 Sep

A. Energetic Events

Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 0436 0439 0507  3421 N15W54       Sf 130                           
 0716 0716 0716                       130                           
 0757 0757 0757                       300                           
 0939 0945 0949  3423 N19E05 C1.9  Sf 180

B. Proton Events

None

C. Geomagnetic Activity Summary

Field conditions were at quiet to unsettled levels.

D. Stratwarm

Not available

E. Daily Indices: (real-time preliminary/estimated values)

10 cm 161  SSN 119  Afr/Ap 012/008   X-ray Background C1.0
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 4.8e+05   GT 10 MeV 1.9e+04 p/(cm2-ster-day)
(GOES-16 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 4.80e+06 e/(cm2-ster-day)
(GOES-16 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 2 1 1 2 3 3 1 1 Planetary 3 2 1 2 3 3 0 1

F. Comments

  None

All times in UTC

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G1 - Minor geomagnetic storm

Observed Kp: 5
Threshold reached: 17:32 UTC

The solar wind speed is currently moderately high (508.5 km/sec.)
The density of the solar wind is high (50.71 p/cm³)

The maximum X-ray flux of the past two hours is:

C9.48

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