# Prediction Center

Realtime danger index from NOAA, NASA CNEOS, and orbital calculations.

Earth Danger Index
- / 100
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Component scores (weighted)
Space weather (Kp)
-25%
Solar X-ray flux
-20%
NEO close approach
-20%
Fireball energy (30d)
-10%
Lunar tidal force
-10%
Planetary alignment
-10%
Impact risk (Sentry)
-5%
Kp index
-
Geomagnetic
X-ray class
-
GOES satellite
Nearest NEO
-
AU from Earth
Moon phase
-
Tidal influence
Live data sources
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Formula `DangerIndex = Sigma(score x weight) / Sigma(weights) x 100`
History (session)
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