astrek

aurora forecast

aurora forecast for the next hour

next days

date kp index moon
May, 24 Kp 4 100%
May, 25 Kp 3 98%
May, 26 Kp 2 94%
May, 27 Kp 4 87%
May, 28 Kp 3 79%
May, 29 Kp 2 69%
May, 30 Kp 2 58%
May, 31 Kp 3 47%
Jun, 01 Kp 4 36%
Jun, 02 Kp 4 25%
Jun, 03 Kp 3 16%
Jun, 04 Kp 2 8%
Jun, 05 Kp 2 3%
Jun, 06 Kp 2 0%
Jun, 07 Kp 2 0%

keys

Kp 0: Barrow (US), Reykjavik (IS), Inari (FI)
Kp 1: Fairbanks (US), Rovaniemi (FI)
Kp 2: Anchorage (US), Tórshavn (FO), Oulu (FI)
Kp 3: Calgary (CA), Ålesund (NO), Jyväskylä (FI)
Kp 4: Vancouver (CA), Stockholm (SV), Hobart (AU)
Kp 5: Toronto (CA), Edinburgh (GB), Devonport (AU)
Kp 6: New York (US), Hamburg (DE), Christchurch (NZ)
Kp 7: Nashville (US), Brussels (BE), Melbourne (AU)
Kp 8: San Francisco (US), Paris (FR), Sydney (AU)
Kp 9: Monterrey (MX), Oviedo (ES), Ushuaia (AR)