Dark skies over Semarang, Indonesia

The next moonless night in Semarang is Sat 7 Nov, dark from 18:46 to 03:57. 4 of the next 30 nights have no Moon at all during full darkness.

Dark here means astronomical darkness (the Sun at least 18° below the horizon) with the Moon below the horizon: the best conditions for faint stars, the Milky Way and astrophotography. Light pollution and weather aren’t included.

Night ofMoon-free dark hoursTotalMoon
Tue 3 Nov18:45–01:196 h 34 min30% lit
Wed 4 Nov18:45–02:017 h 16 min21% lit
Thu 5 Nov18:45–02:427 h 56 min13% lit
Fri 6 Nov18:46–03:228 h 37 min7% lit
Sat 7 Nov18:46–03:579 h 11 min3% lit
Sun 8 Nov18:46–03:579 h 10 min1% lit
Mon 9 Nov18:47–03:569 h 10 min0% lit
Tue 10 Nov18:47–03:569 h 09 min2% lit
Wed 11 Nov19:17–03:568 h 39 min6% lit
Thu 12 Nov20:09–03:567 h 47 min11% lit
Fri 13 Nov21:00–03:566 h 56 min17% lit
Sat 14 Nov21:48–03:566 h 08 min25% lit
Sun 15 Nov22:33–03:565 h 23 min33% lit
Mon 16 Nov23:15–03:564 h 40 min42% lit
Tue 17 Nov23:56–03:554 h 00 min52% lit
Wed 18 Nov00:35–03:553 h 20 min62% lit
Thu 19 Nov01:15–03:552 h 40 min71% lit
Fri 20 Nov01:57–03:551 h 59 min80% lit
Sat 21 Nov02:41–03:551 h 15 min88% lit
Sun 22 Nov03:30–03:550 h 26 min95% lit
Mon 23 NovMoon up all night–99% lit
Tue 24 NovMoon up all night–100% lit
Wed 25 NovMoon up all night–98% lit
Thu 26 Nov18:55–19:360 h 42 min94% lit
Fri 27 Nov18:55–20:401 h 45 min87% lit
Sat 28 Nov18:56–21:382 h 43 min78% lit
Sun 29 Nov18:56–22:303 h 34 min67% lit
Mon 30 Nov18:57–23:174 h 21 min56% lit
Tue 1 Dec18:57–00:015 h 03 min45% lit
Wed 2 Dec18:58–00:425 h 44 min35% lit

Times are local to Semarang (Asia/Jakarta). Each bar runs from midday to midday: grey is full darkness with the Moon up, dark blue is full darkness with no Moon.

Also for Semarang: when the ISS passes over.

Other cities in Indonesia

Computed with astronomy-engine from the Sun’s and Moon’s positions; moonrise and moonset follow the standard almanac definition. Checked against timeanddate.com and the US Naval Observatory for London, November 2026. Updated twice a day.