Viewing archive of Monday, 27 March 2000

Geophysical report

Solar and Geophysical Activity Summary 2000 Mar 27 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 087 Issued at 0245Z on 27 MAR 2000 This report is compiled from data received at SWO on 26 MAR
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
0259 0300 0300                       500
0313 0313 0313                       130
0647 0648 0648                       180
1727 1734 1739  8926 S12W55 M2.3  SF
B. Proton Events
None
C. Geomagnetic Activity Summary
QUIET TO ACTIVE.
D. Stratwarm
STRATWARM ALERT EXISTS STRATWARM SUNDAY MINOR WARMING OVER EUROPE/SIBERIA AND THE WHOLE ARCTIC AT 10 HPA CONTINUES, WEAKENING. TEMPERATURE GRADIENT REVERSED BETWEEN THE POLE AND 60N AT 10 HPA AND ABOVE. MEAN ZONAL WIND AT 60N IN THE WHOLE STRATOSPHERE WEAK WESTERLY, INCREASING.
E. Daily Indices: (real-time preliminary/estimated values)
10 CM 211  SSN 255  AFR/AP 003/005   X-RAY BACKGROUND C1.4
DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS)
GT 1 MEV 3.6E+05   GT 10 MEV 1.2E+04 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 1 1 1 1 1 4 2 2 PLANETARY 1 0 2 2 2 3 2 1
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!

100%

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:2019/09/28Kp5 (G1)
Number of spotless days in 2019:216
Current stretch spotless days:18

This day in history*

Solar flares
12012M9.0
22014M4.5
32014M3.9
42004M2.6
52003M1.9
ApG
1200336G2
2199534G2
3201424G1
4199822G1
5199616
*since 1994

Social networks