Sunrise · सूर्योदय
06:51
Local civil time, rounded to the minute.World Day Atlas · Thursday
Adelaide
1981-08-20
Local astronomical calendar · Australia/Adelaide · -34.9290°, 138.6010°
Sunset · सूर्यास्त
17:48
Local civil time, rounded to the minute.Daylight
10 h 57 min
24-hour local civil day.Moon illumination
77.2%
Waning gibbous
Evaluated at the midpoint of this local civil day; phase angle 236.95°.Day reference
| Gregorian date | 1981-08-20, Thursday |
|---|---|
| Local day begins, UTC | 1981-08-19T14:30:00.000Z |
| Local day ends, UTC | 1981-08-20T14:30:00.000Z |
| Location | Adelaide (-34.929, 138.601) |
| Calculation | Astronomy Engine 2.1.19; sea-level observer and standard refraction. |
Nepali calendar date
2038-05-04 BS
Gregorian 1981-08-20 corresponds to 2038-05-04 in the project calendar archive. This is a civil-date conversion, not a conversion of a local instant to Nepal time.
Month lengths are validated against the existing synchronized Patro archive.Moonrise and moonset
| Moonrise | 22:40 |
|---|---|
| Moonset | 09:42 |
| Moon distance at local-day midpoint | 370,521 km |
On this calendar date across history
Selected records for 08-20 across different historical years; these are not all events from 1981 or from Adelaide.
- 1940: World War II : British Prime Minister Winston Churchill makes the fourth of his famous wartime speeches, containing the line " Never was so much owed by so many to so few ". Source
Reused from Patro’s source-backed history archive. Wikipedia-derived records retain linked attribution; text is available under its applicable CC BY-SA terms. Explore history · Time Machine
Nepali calendar vocabulary
सूर्योदय = sunrise · सूर्यास्त = sunset · चन्द्रमा = Moon · मिति = date · पात्रो = calendar
Calendar dictionary · Nepali typing · Preeti / Unicode converter
Questions about Adelaide on 1981-08-20
What time is sunrise in Adelaide on 1981-08-20?
Calculated sunrise is 06:51 in Australia/Adelaide.
What time is sunset in Adelaide on 1981-08-20?
Calculated sunset is 17:48 in Australia/Adelaide.
What is the moon phase on 1981-08-20 in Adelaide?
Waning gibbous, with 77.2% illumination at the local-day midpoint.
What is 1981-08-20 in the Nepali calendar?
2038-05-04 BS, using Patro's project calendar table.
How much daylight is there in Adelaide on 1981-08-20?
The sunrise-to-sunset interval is 10 h 57 min.