Thursday
80Good
Final location decision
California Fallback Zone
GO TONIGHT
Tonight score: 80
Confidence: High
Best window: 9:00 PM-11:00 PM LOCAL
Main issue: Real adapter data unavailable
Data provenance: Fallback synthetic blend
Mode scores: Tonight 80, Tomorrow 77, This week 75
Data source: fallback
Generated: 3/13/2026, 3:17:07 AM
Why this score (80)
☁ Clouds: 45%
🌙 Moon: 53%
🌌 Darkness: B4
🏙 Light pollution: Moderate
Transparency: Moderate
Light pollution note: Some horizon glow; brighter targets best.
Confidence: High
Tonight breakdown
Should I go here tonight?
Recommendation: Likely usable with local checks.
Clouds: 45%
Moon interference: 53%
Darkness: 60%
Light pollution: Moderate
7-day outlook
Derived planning strip (phase 1)
Friday
78Good
Saturday
76Okay
Sunday
75Okay
Monday
72Poor
Tuesday
76Okay
Wednesday
78Good
How dark is it here?
Simple visibility context
Bortle estimate: B4
Good dark sky. Milky Way visible with contrast loss.
Moon interference: Moderate
Fallback dataset
Nearby alternatives
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California Fallback Zone nearby map
California Fallback Zone nearby map
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Practical actions
Plan and share quickly
Safety check: confirm legal access, parking, weather updates, and return route before leaving.