TERRA Live Earth Map — Disaster Tracker, Space Weather & Satellites

SPACE WEATHER

AURORA FORECAST—

PEAK INTENSITY—

SWPC ALERTS—

SOLAR WIND—

PLANETARY KP—

SOLAR EVENTS—

NOAA outlook & guideG / S / R · Kp · GOES explained

Observed G / S / R—G: geomagnetic storms · S: solar radiation · R: radio blackouts. Level 0 means quiet; levels 1–5 show increasing activity.

Next 3 days—G shows the forecast geomagnetic level. S1 and R1 percentages show the chance of reaching those levels.

Kp outlook—Kp measures geomagnetic activity from 0 to 9. Kp 5 or above corresponds to geomagnetic storm conditions.

GOES proton flux—Measured flux of protons above 10 MeV, in pfu. This helps describe solar radiation conditions.

Forecasts describe possible conditions. Local aurora visibility also depends on darkness, clouds and latitude.

Aurora forecasts, solar wind and geomagnetic activity shape this view. Field lines and radiation rings illustrate conditions around Earth.

OBJECTS

Select an object to estimate its next overhead pass at your location. Pass means elevation above the horizon; daylight and cloud cover are not assessed.

Live positions propagated from current CelesTrak orbital elements. Visual altitude is compressed for readability.

See the planetas it changes.

See the planet
as it changes.