Viewing archive of Wednesday, 29 November 2000

Geophysical report

Any mentioned solar flare in this report has a scaling factor applied by the Space Weather Prediction Center (SWPC). Because of the SWPC scaling factor, solar flares are reported as 42% smaller than for the science quality data. The scaling factor has been removed from our archived solar flare data to reflect the true physical units.
Solar and Geophysical Activity Summary 2000 Nov 29 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 334 Issued at 0245Z on 29 Nov 2000 This report is compiled from data received at SWO on 28 Nov
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
None
B. Proton Events
The greater than 10 MeV proton event that began at 24/1520Z, reaching a high value of 942 pfu at 26/2030, was just above event threshold at 11.1 pfu as the period ended. Levels are expected to continue to steadily drop throughout the next 24 hours.
C. Geomagnetic Activity Summary
The geomagnetic field began at mostly unsettled levels, rose steadily to minor storm levels at middle latitudes and major storm levels at high latitudes through most of the middle of the period, before decreasing back to mostly unsettled levels by the end of the reporting period.
D. Stratwarm
None.
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 196  SSN 154  Afr/Ap 025/037   X-ray Background B8.9
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 5.4e+07   GT 10 MeV 3.4e+06 p/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 7.00e+06 e/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 2 3 5 5 5 2 3 3 Planetary 3 3 6 5 6 6 4 4
F. Comments
  None

All times in UTC

<< Go to daily overview page

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

Gillam, MB, Iqaluit, NU
Nuuk
The maximum X-ray flux of the past two hours is:
M4.93

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!

SpaceWeatherLive Pro
Support SpaceWeatherLive with our merchandise
Check out our merchandise

Latest alerts

02:33 UTC - Solar flare

Moderate M4.93 flare from sunspot region 3990

alert


02:12 UTC - Radio Blackout

Minor R1 radio blackout in progress (≥M1 - current: M1.43)


Friday, 21 February 2025
14:54 UTC - Solar flare

Moderate M1.41 flare

alert


14:39 UTC - Radio Blackout

Minor R1 radio blackout in progress (≥M1 - current: M1.41)


12:33 UTC - Solar flare

Moderate M3.39 flare

alert


Get instant alerts!

Space weather facts

Last X-flare2025/01/04X1.85
Last M-flare2025/02/23M4.9
Last geomagnetic storm2025/02/19Kp5 (G1)
Spotless days
Last spotless day2022/06/08
Monthly mean Sunspot Number
January 2025137 -17.5
February 2025151.4 +14.4
Last 30 days148.3 -13.8

This day in history*

Solar flares
12025M4.9
22024M2.6
32014M1.62
42024M1.5
52023M1.5
DstG
11988-97G2
21982-92G2
31990-82G1
41973-75G2
51957-73G2
*since 1994

Social networks