Form of Geomagnetic Activity

Forecasting Form of Geomagnetic Activity





Today's Space Weather Condition
Present Previous
Geomagnetic Activity quiet G0 quiet G0
Σ K Σ Kp 5o 14+
Max K Max Kp 1+ 3+
AE Index (onset/sensitivity)
NO SUBSTORM NO SUBSTORM
Dst Index (minimum) -2 -4
Event
Solar Wind Speed (km/sec)
412 → 495
Density (/cc)
IMF Bz (nT)
-11.4 → 7.9
CME Quadrant
south-east (pa: 126°, da: 30°, V: 325 km/s)
not geoeffective (index: 6.2)
onset: 02 July 2026 08:36 UT
approx. arrival: 11 July 2026
west (pa: 263°, da: 12°, V: 400 km/s)
geoeffective (index: 12.49)
onset: 01 July 2026 20:00 UT
approx. arrival: 07 July 2026
norh-east (pa: 49°, da: 12°, V: 273 km/s)
not geoeffective (index: 2.96)
onset: 02 July 2026 10:36 UT
approx. arrival: 13 July 2026
norh-east (pa: 50°, da: 22°, V: 589 km/s)
not geoeffective (index: 5.11)
onset: 01 July 2026 20:12 UT
approx. arrival: 05 July 2026
east (pa: 85°, da: 16°, V: 190 km/s)
not geoeffective (index: 0.47)
onset: 02 July 2026 11:12 UT
approx. arrival: 12 July 2026
north (pa: 347°, da: 52°, V: 257 km/s)
not geoeffective (index: 17.34)
onset: 01 July 2026 20:24 UT
approx. arrival: 10 July 2026
north (pa: 349°, da: 12°, V: 328 km/s)
not geoeffective (index: 7.29)
onset: 02 July 2026 11:24 UT
approx. arrival: 10 July 2026
south-west (pa: 244°, da: 34°, V: 196 km/s)
geoeffective (index: 29.94)
onset: 01 July 2026 23:24 UT
approx. arrival: 13 July 2026
norh-east (pa: 60°, da: 18°, V: 230 km/s)
not geoeffective (index: 3.17)
onset: 02 July 2026 00:36 UT
approx. arrival: 12 July 2026
south-west (pa: 249°, da: 20°, V: 279 km/s)
geoeffective (index: 18.55)
onset: 02 July 2026 02:12 UT
approx. arrival: 12 July 2026
Halo II (pa: 5°, da: 112°, V: 538 km/s)
geoeffective (index: 12.37)
onset: 02 July 2026 02:24 UT
approx. arrival: 10 July 2026
Coronal Hole Location Judgement Location Judgement
south pole
(area: 6.7)
not geoeffective (+)
(B = 1.0 nT)
south pole
(area: 0.4)
geoeffective (+)
(B = 1.9 nT)
eastern equator
(area: 0.2)
not geoeffective (-)
(B = -2.8 nT)
north-east
(area: 0.1)
not geoeffective (-)
(B = -1.1 nT)
Electron Fluxes
452 low 5687 high