Current Kp
0.67
25 Oct 00:00 UTC
NOAA SWPC
Tokamak Earth
Earth magnetic field & space weather monitor
Updated 25 Oct 04:25 UTC · refreshes every 5 min
G-scale
G0
Estimated from Kp
Solar wind
344km/s
SOLAR1 at L1
IMF Bz
+0.9nT
Northward
X-ray
B3.8
25 Oct 04:23 UTC
F10.7
91sfu
24 Oct 22:00 UTC
Dst
+9nT
Geospace -9 nT
1-min Kp
0.00
Boulder K 0.4
Summary
The geomagnetic field is quiet. Planetary Kp is 0.67, which estimates G0. Solar wind speed is 344 km/s. IMF Bz is +0.9 nT, northward.
X-ray background B3.8, 10.7 cm flux 91 sfu. Tomorrow’s flux forecast is 92 sfu.
OVATION aurora low, peak 15%, forecast for 25 Oct 05:32 UTC.
NOAA scales
Today · 25 Oct
G Geomagnetic
G0
None
S Radiation
—
1% proton
R Radio
—
M 10% · X 1%
Tomorrow 26 Oct: G0 · 1% proton · M 10% · X 1%