astrek

aurora forecast

aurora forecast for the next hour

next days

date kp index moon
Jul, 08 Kp 3 60%
Jul, 09 Kp 2 70%
Jul, 10 Kp 2 80%
Jul, 11 Kp 2 89%
Jul, 12 Kp 2 95%
Jul, 13 Kp 2 99%
Jul, 14 Kp 3 100%
Jul, 15 Kp 4 98%
Jul, 16 Kp 4 93%
Jul, 17 Kp 3 85%
Jul, 18 Kp 3 76%
Jul, 19 Kp 3 67%
Jul, 20 Kp 3 56%
Jul, 21 Kp 3 46%
Jul, 22 Kp 4 36%

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)