Tonight in Heihe, China · More in China →
Stay inHeihe night sky · Sat, Oct 17, dark 17:45–4:45 GMT+8
- Aurora unlikely. Tonight's forecast peaks at Kp 2.0. From here you'd usually need about Kp 8.
- Space station passes at 3:59, up to 19° high, moving S → E. It looks like a bright, steady star that crosses the sky in a few minutes.
- Moon 38% lit (Waxing Crescent), above the horizon for 23% of the dark hours.
- Clouds: about 56% effective cover during dark hours.
Updated just now. Times in Asia/Shanghai (GMT+8).
Clouds tonight
15:00clouds, % of sky5:00
Aurora reach
Kp 8 needed
Magnetic latitude 45.4° N. Look north. Tonight's forecast peak: Kp 2.0. Live map →
Moon
38% lit
Waxing Crescent. Up for 23% of dark hours.
Next meteor peak
Orionids
Peak night Oct 21–22 · Moon 82% lit
Next visible space station passes
| When (GMT+8) | Highest | Path |
|---|---|---|
| Sun, Oct 18, 3:56 | 19° | S → E |
Visible passes only: station sunlit, your sky dark. Computed from CelesTrak orbital data.
Launches within view
No scheduled launches within 1,000 km in the next week or so.
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
Heihe, China · 50.24°, 127.49° · population 223,832 (GeoNames). The score is an estimate; here's how it's made.