Geomagnetic activity nowcast

Suomeksi

Issued at 20200704 04:16:02 UT

Solar wind parameters of the latest hour by NOAA
parameter min max mean
IMF Bz [nT] -1.0 0.8 -0.0
velocity [km/s] 306.0 314.3 308.5
density [cm-3] 7.2 10.7 9.0
Geomagnetic activity (RX [nT])
site latest hour next hour (RXmin, RXmax)
Kevo (KEV) 6 2 24
Masi (MAS) 6 2 24
Kilpisjärvi (KIL) 7 2 24
Ivalo (IVA) 4 2 18
Muonio (MUO) 4 2 19
Sodankylä (SOD) 4 2 17
Pello (PEL) 5 2 16
Oulujärvi (OUJ) 4 2 12
Mekrijärvi (MEK) 3 1 9
Hankasalmi (HAN) 2 1 9
Nurmijärvi (NUR) 2 1 10
Tartu (TAR) 1 1 8

Next hour values give the range in which RX belongs with a 90% probability

Colours describe the activity level:

low increased moderate high very high

Short explanation of the method