Night Sky Alert
Star trails circling the celestial pole above a volcano, crossed by the straight line of a space station pass
Tonight in Uijeongbu-si, South Korea · More in South Korea →
30 OUT OF 100

Maybe

Uijeongbu-si night sky · Sat, Oct 17, dark 18:49–5:45 GMT+9
Clouds
47%average tonight
Moon
38%Waxing Crescent
Aurora
Kp 2.0need Kp 9+
Space station
4:5775° high · SW→NE
  • Aurora unlikely. Tonight's forecast peaks at Kp 2.0. From here you'd usually need about Kp 9, which takes a rare, extreme storm.
  • Space station passes at 4:57, up to 75° high, moving SW → NE. It looks like a bright, steady star that crosses the sky in a few minutes.
  • Moon 38% lit (Waxing Crescent), above the horizon for 32% of the dark hours.
  • Clouds: about 47% effective cover during dark hours.

Updated 3 min ago. Times in Asia/Seoul (GMT+9).

Photo: Benedikt Markus · CC BY-SA 4.0

Clouds tonight
19:00clouds, % of sky6:00
Aurora reach
Kp 9+ needed
Magnetic latitude 32.7° N, too far from either auroral zone in all but the rarest storms. Tonight's forecast peak: Kp 2.0. Live map →
Moon
38% lit
Waxing Crescent. Up for 32% of dark hours.
Next meteor peak
Orionids
Peak night Oct 21–22 · Moon 82% lit

Next visible space station passes

When (GMT+9)HighestPath
Sun, Oct 18, 4:5375°SW → NE

Visible passes only: station sunlit, your sky dark. Computed from CelesTrak orbital data.

Launches within view

LaunchWhen (GMT+9)Distance
H3-24 | Martian Moons eXploration (MMX)Tue, Oct 20, 4:41893 km
Ceres-1S | Unknown PayloadWed, Oct 21, 12:35714 km

Launches within 1,000 km in the coming days. Night and twilight launches are the ones to watch. Data: The Space Devs.

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Nearby

Uijeongbu-si, South Korea · 37.74°, 127.05° · population 479,141 (GeoNames). The score is an estimate; here's how it's made.