Geophysical report

Viewing archive of Tuesday, 29 March 2022

Solar and Geophysical Activity Summary 2022 Mar 29 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 088 Issued at 0245Z on 29 Mar 2022 This report is compiled from data received at SWO on 28 Mar

A. Energetic Events

Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 0522 0522 0523                       210                           
 0705 0705 0705                       170                           
 0943 0943 0943                       100                           
 1058 1129 1145  2975        M4.0     3900          II/IV           
 1235 1235 1235                       220                           
 1249 1249 1249                       110                           
 1249 1249 1249                       150                           
 1329 1329 1329                       100                           
 1341 1341 1341                       110                           
 1434 1434 1434                       110                           
 1711 1712 1714                       160    46                     
 1751 1752 1752                       120                           
 2004      2006                                     II              
 2049 2059 2109              M1.1     350

B. Proton Events

10 MeV protons exceeded 10 pfu at 28/1325 UTC and 100 MeV protons exceeded 1 pfu at 28/1245 UTC.

C. Geomagnetic Activity Summary

Levels were active the first six hours of the day before settling to quiet levels.

D. Stratwarm

Not available

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

10 cm 156  SSN 125  Afr/Ap 010/010   X-ray Background B8.7
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 8.2e+05   GT 10 MeV 5.0e+05 p/(cm2-ster-day)
(GOES-16 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 8.20e+06 e/(cm2-ster-day)
(GOES-16 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 4 4 3 1 3 3 1 1 Planetary 4 4 2 1 2 2 1 1

F. Comments

  None

All times in UTC

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Current data suggests there is a slight possibility for aurora to appear at the following high latitude regions in the near future

Edmonton, AB, Gillam, MB, Saskatoon, SK, Whitehorse, YT, Yellowknife, NT
Anchorage, AK, Fairbanks, AK, Juneau, AK, Utqiagvik, AK

The strength of the interplanetary magnetic field is moderate (17.59nT), the direction is slightly South (-1.71nT).

The Disturbance Storm Time index predicts moderate storm conditions right now (-61nT)

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