astrek

aurora forecast

aurora forecast for the next hour

next days

date kp index moon
Jul, 26 Kp 2 95%
Jul, 27 Kp 2 90%
Jul, 28 Kp 2 82%
Jul, 29 Kp 2 74%
Jul, 30 Kp 2 65%
Jul, 31 Kp 2 55%
Aug, 01 Kp 2 46%
Aug, 02 Kp 3 37%
Aug, 03 Kp 2 28%
Aug, 04 Kp 2 20%
Aug, 05 Kp 2 13%
Aug, 06 Kp 2 7%
Aug, 07 Kp 2 3%
Aug, 08 Kp 2 0%
Aug, 09 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)