Night Sky Alert
Tonight in Xuanhua, China · More in China →
46 OUT OF 100

MaybeXuanhua night sky · Sat, Oct 17, dark 18:36–5:34 GMT+8

  • Aurora unlikely. Tonight's forecast peaks at Kp 2.7. From here you'd usually need about Kp 9, which takes a rare, extreme storm.
  • Space station passes at 5:32, up to 43° high, moving W → NE. It looks like a bright, steady star that crosses the sky in a few minutes.
  • Moon 39% lit (Waxing Crescent), above the horizon for 32% of the dark hours.
  • Clouds: about 21% effective cover during dark hours.

Updated 29 min ago. Times in Asia/Shanghai (GMT+8).

Clouds tonight
16:00clouds, % of sky6:00
Aurora reach
Kp 9+ needed
Magnetic latitude 36.4° N, too far from either auroral zone in all but the rarest storms. Tonight's forecast peak: Kp 2.7. Live map →
Moon
39% 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+8)HighestPath
Sun, Oct 18, 3:5323°S → E
Sun, Oct 18, 5:2943°W → NE

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

Launches within view

LaunchWhen (GMT+8)Distance
Ceres-1S | Unknown PayloadWed, Oct 21, 11:35703 km

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

Free alerts

Get a heads-up when it's worth going out

One email when your sky is genuinely worth it: an aurora within reach, a launch you can see, a clear peak night. Nothing on ordinary nights. We'll confirm your address first, and you can unsubscribe in one click.

Nearby

Xuanhua, China · 40.61°, 115.06° · population 373,422 (GeoNames). The score is an estimate; here's how it's made.