Viewing archive of Sunday, 22 December 2002

Geophysical report

Solar and Geophysical Activity Summary 2002 Dec 22 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 356 Issued at 0245Z on 22 Dec 2002 This report is compiled from data received at SWO on 21 Dec
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
1539 1540 1540                       100
B. Proton Events
None
C. Geomagnetic Activity Summary
The geomagnetic field was predominantly at quiet to active levels as the geoeffective coronal hole high speed stream wanes. Middle and high latitudes experienced storming conditions between 21/0300 and 0600 UTC.
D. Stratwarm
None
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 184  SSN 199  Afr/Ap 019/018   X-ray Background B6.9
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 1.1e+06   GT 10 MeV 1.5e+04 p/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 9.30e+05 e/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 4 6 2 1 2 3 3 1 Planetary 4 5 3 2 3 3 2 2
F. Comments
  None

<< 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!

92%

Latest alerts

Get instant alerts!

Space weather facts

Last X-flare:2017/09/10X8.2
Last M-flare:2017/10/20M1.0
Last geomagnetic storm:2019/06/08Kp5 (G1)
Number of spotless days in 2019:102
Current stretch spotless days:30

This day in history*

Solar flares
12003M6.8
21999M3.6
32000M3.5
41999C5.3
52015C5.3
ApG
1200349G2
2201243G2
3201714
4201514
5200514G1
*since 1994

Social networks