Geomagnetic activity nowcast

Suomeksi

Issued at 20220628 00:46:03 UT

Solar wind parameters of the latest hour by NOAA
parameter min max mean
IMF Bz [nT] -2.5 3.8 0.4
velocity [km/s] 490.9 535.5 508.3
density [cm-3] 5.3 9.0 7.0
Geomagnetic activity (RX [nT])
site latest hour next hour (RXmin, RXmax)
Kevo (KEV) 44 9 272
Maasi (MAS) 47 10 277
Kilpisjärvi (KIL) 47 9 291
Ivalo (IVA) 24 7 249
Muonio (MUO) 26 6 270
Sodankylä (SOD) 19 5 233
Pello (PEL) 18 5 223
Oulujärvi (OUJ) 11 4 92
Mekrijärvi (MEK) 6 3 28
Hankasalmi (HAN) 7 3 36
Nurmijärvi (NUR) 7 3 31
Tartu (TAR) 5 2 24

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