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94 places · same rules as every spot page
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Lyngenfjord vs Russeluft

Two places, side by side, in the same language every spot page uses: the Kp each needs, tonight's live verdict, twelve months of real cloud cover, the season, and how often the sky has reached each threshold this past year.

Between them

Russeluft is clearer in 5 of 6 dark months.

Book spot · Lyngen
Lyngenfjord
🇳🇴 Norway · Northern Europe · N
Book spot · Alta
Russeluft
🇳🇴 Norway · Northern Europe · N
The Kp each needs
Lyngenfjord
Kp 1+
a glow on the horizon · Kp 3 overhead · 66.5° geomagnetic
deep under the auroral oval — quiet nights are often enough
Russeluft
Kp 1+
a glow on the horizon · Kp 3 overhead · 67° geomagnetic
deep under the auroral oval — quiet nights are often enough
Tonight · live
Lyngenfjord
Maybe.It's borderline.
peak tonight Kp 4.7 · oval now 14% · 7.9 h dark (~20:30–04:24 local · UTC+2)
● Full page — live →
Russeluft
Maybe.It's borderline.
peak tonight Kp 4.7 · oval now 13% · 7.8 h dark (~20:21–04:08 local · UTC+2)
● Full page — live →
Clear sky by month · ERA5 climatology
Lyngenfjord

Clearest dark months: Jan, Mar, Oct.

Russeluft
clearer

Clearest dark months: Feb, Mar, Oct.

Clear sky = 100 − mean cloud cover; outlined months are each place's three clearest dark months; faint months have no night with an hour of astronomical darkness. ERA5 reanalysis, 2015–2024 monthly mean — climatology, not a forecast; a regional ~25 km grid, local microclimates are not captured. Darkness & moon calendar → Best month, all spots →

Season
Lyngenfjord
late August to early April
when the nights are long and dark
Russeluft
early September to early April
when the nights are long and dark
How often, historically · last 365 days
Same for both
361 / 365
days the global daily-max Kp reached this spot's Kp 1 — GFZ definitive record

Kp is a global index — the thresholds are each spot's own, from its geomagnetic latitude; a book spot borrows its parent watch point's geomagnetic fields and climatology row. Tonight's verdict is NOAA Kp + Open-Meteo cloud + the moon, the same call every spot page makes. Best month, all spots → Plan the trip →