Issued at 20190717 21:16:03 UT
| Solar wind parameters of the latest hour by NOAA | |||
|---|---|---|---|
| parameter | min | max | mean |
| IMF Bz [nT] | -1.6 | 0.9 | -0.8 |
| velocity [km/s] | 401.2 | 451.5 | 425.2 |
| density [cm-3] | 0.3 | 2.4 | 1.1 |
| Geomagnetic activity (RX [nT]) | ||
|---|---|---|
| site | latest hour | next hour (RXmin, RXmax) |
| Kevo (KEV) | 23 | 5 | 207 |
| Masi (MAS) | - | 5 | 202 |
| Kilpisjärvi (KIL) | 21 | 4 | 200 |
| Ivalo (IVA) | 13 | 4 | 178 |
| Muonio (MUO) | 16 | 4 | 166 |
| Sodankylä (SOD) | 9 | 3 | 127 |
| Pello (PEL) | 14 | 3 | 108 |
| Oulujärvi (OUJ) | 9 | 3 | 41 |
| Mekrijärvi (MEK) | 6 | 2 | 18 |
| Hankasalmi (HAN) | 7 | 2 | 25 |
| Nurmijärvi (NUR) | 7 | 2 | 25 |
| Tartu (TAR) | 6 | 2 | 20 |
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 |