Sunrise and sunset in Bulolo, Papua New Guinea
Sunrise, sunset and twilight for Bulolo today, in local time. At 7.2° S, days run from 11 h 42 min at the winter solstice to 12 h 33 min at the summer solstice.
- 18:07sunset today
Today · worked out at
The Sun is up from 05:46 to 18:07 in Bulolo, Papua New Guinea on Thursday, October 29.
Day length 12 h 21 min, 22 s longer than yesterday.
Solar noon at 11:57, with the Sun 84° above the horizon.
Times are Bulolo time (GMT+10).
Twilight and golden hour today
| Today | Morning | Evening |
|---|---|---|
| Astronomical twilight | 04:35 | 19:19 |
| Nautical twilight | 05:00 | 18:54 |
| Civil twilight | 05:25 | 18:29 |
| Sunrise and sunset | 05:46 | 18:07 |
| Golden hour | 05:46–06:15 | 17:39–18:07 |
Each twilight begins at the morning time and ends at the evening one.
The year in Bulolo
- Longest day: December 22, 12 h 33 min, from sunrise at 05:55 to sunset at 18:28.
- Shortest day: June 21, 11 h 42 min, from sunrise at 06:24 to sunset at 18:06.
Sunrise and sunset on the 21st of each month, 2026
| Date | Sunrise | Sunset | Day length |
|---|---|---|---|
| January 21 | 06:10 | 18:38 | 12 h 28 min |
| February 21 | 06:18 | 18:35 | 12 h 18 min |
| March 21 | 06:17 | 18:23 | 12 h 06 min |
| April 21 | 06:14 | 18:09 | 11 h 55 min |
| May 21 | 06:17 | 18:02 | 11 h 46 min |
| June 21 | 06:24 | 18:06 | 11 h 42 min |
| July 21 | 06:27 | 18:12 | 11 h 46 min |
| August 21 | 06:19 | 18:13 | 11 h 54 min |
| September 21 | 06:03 | 18:09 | 12 h 06 min |
| October 21 | 05:49 | 18:06 | 12 h 18 min |
| November 21 | 05:45 | 18:13 | 12 h 28 min |
| December 21 | 05:54 | 18:27 | 12 h 33 min |
Good to know
- Sunrise and sunset mark the moment the Sun’s upper edge touches a level horizon, with the air’s usual bending of light allowed for. Hills, buildings and altitude move what you see by a few minutes.
- Civil, nautical and astronomical twilight end when the Sun is 6°, 12° and 18° below the horizon. Golden hour here is the photographers’ usual definition: the Sun less than 6° above it.
- Worked out when the page loads from NOAA’s solar equations, for 7.2° S, 146.6° E, and accurate to about a minute.
How the layers work, where their data comes from and what they can’t tell you: Day and night, live, The Sun, Moon and planets