Juneau, Alaska, USA
Can I See the Aurora Tonight in Juneau?
Live sky forecast for Juneau — Kp 1.3, cloud cover ….
Live Kp Index
1.3
Cloud Cover
—
Min. Kp Needed Here
2.5
NOAA SWPC observation time (Kp): 09:00 UTCPage checked —
How far the aurora reaches Juneau
- Geomagnetic latitude
- 61.6° N
- Geographic 58.3° N
- Kp needed to reach here
- about Kp 2.5
- Low on the northern horizon first; overhead takes more
- Tonight's line
- 63.8° · 2.2° short
- At Kp 1.3 (NOAA, 09:00 UTC)
Geomagnetic latitude, not geographic, decides how often aurora is seen: Earth's magnetic poles are offset from the geographic ones. Approximate (centered-dipole model, typically within a few degrees); clouds, darkness and moonlight still decide what you see. See the live map and NOAA viewlines for both hemispheres.