Halo CME on 20020516 - SOHO/LASCO C3 Data
CME's Source Region is
NOAA AR 9948
; P
0
=
-7.4990077
; Day of Year #
136
CME Appeared at 4 Solar Radii on
20020516 at 0142 UT
CME Arrived at 20 Solar Radii on
20020516 at 1111 UT
CME's Projected Speed at 20R:
403.084
km/sec (The Catalog: 600km/s)
Estimated Travel Time is
3.46155
days
Estimated Time of Arrival is
20020519 at 2216
UT (
20020518 at 1850 UT
)
Estimated Speed of Solar Wind at 1AU is
600.000
km/sec (500 km/sec)
Estimated Magnitude of the Bz at the
Leading Edge of a Magnetic Cloud is
7 ... 12
nT (
+7.2nT at DoY 139.0
)
Estimated Direction of the Bz at the
Leading Edge of the Magnetic Cloud is
NORTHWARD
Estimated Magnitude of the Dst index is
+40...+50
nT (+40 nT)
Estimated Level of the Geomagnetic Storm is
LOW ... MEDIUM
Numbers in parenthesis (if any) are actual measured values
Real Time Dst from World Data Center for Geomagnetism, Kyoto
Predicted Dst from Nonlinear Dynamics and Space Physics group
ACE data
Today's Space Weather
SOHO/LASCO C3
SOHO/LASCO C3
SOHO/LASCO C3
Full Disk Halpha
Full Disk SOHO/MDI
Full Disk SOHO/EIT195
Active Region Halpha
Active Region SOHO/MDI
Active Region /EIT195
BBSO Halpha and SOHO MDI/EIT images are courtesy of
Active Region Monitor
Automaticaly Generated on Thu May 16 16:39:23 2002
Please, send questions and comments to
Vasyl Yurchyshyn