astrek

aurora forecast

aurora forecast for the next hour

next days

date kp index moon
Mar, 31 Kp 4 68%
Apr, 01 Kp 4 76%
Apr, 02 Kp 3 84%
Apr, 03 Kp 3 90%
Apr, 04 Kp 2 95%
Apr, 05 Kp 2 99%
Apr, 06 Kp 2 100%
Apr, 07 Kp 2 99%
Apr, 08 Kp 2 96%
Apr, 09 Kp 2 91%
Apr, 10 Kp 4 84%
Apr, 11 Kp 4 76%
Apr, 12 Kp 3 65%
Apr, 13 Kp 2 54%
Apr, 14 Kp 3 43%

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)