Geomagnetic activity nowcast

Suomeksi

Issued at 20160701 06:00:01 UT

Solar wind parameters by ACE during the latest hour
parameter min max mean
IMF Bz [nT] -4.5 5.9 0.3
velocity [km/s] 380.7 423.9 401.7
density [cm-3] 3.2 7.0 4.8
Geomagnetic activity (RX [nT])
site latest hour next hour (RXmin, RXmax)
Kevo (KEV) 36 4 52
Masi (MAS) 36 4 56
Kilpisjärvi (KIL) 35 4 57
Ivalo (IVA) 24 4 38
Muonio (MUO) - 4 36
Sodankylä (SOD) 17 3 31
Pello (PEL) 18 3 31
Oulujärvi (OUJ) 14 3 21
Mekrijärvi (MEK) 12 2 14
Hankasalmi (HAN) 12 2 16
Nurmijärvi (NUR) 12 2 17
Tartu (TAR) 7 2 14

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

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