Live Data
5-Day Aurora Forecast
34/100
Tonight
FairReykjavík — Aurora viewing conditions right now
KP Stuðull
2
Skýjahula
100%
Aurora Score
34/100
Today
23/100
KP2
Cloud100%
Tomorrow
28/100
KP2
Cloud50%
Monday
31/100
KP2
Cloud50%
Tuesday
34/100
KP2
Cloud50%
Wednesday
34/100
KP2
Cloud50%
Sólvindur
Bz (nT)
-3.8 nT
Northward
Sólvindur
332 km/s
Normal
Þéttni
3.3 p/cm³
Particle density
Bx Component
4.2 nT
GSM X-axis
By Component
-1.4 nT
GSM Y-axis
Southward Bz (negative values) enhances aurora activity by allowing solar wind energy to couple into Earth's magnetosphere. Values below −5 nT are favorable for visible aurora.
