Sunrise · सूर्योदय
06:23
Local civil time, rounded to the minute.World Day Atlas · Thursday
Riyadh
1997-12-04
Local astronomical calendar · Asia/Riyadh · 24.7140°, 46.6750°
Sunset · सूर्यास्त
17:04
Local civil time, rounded to the minute.Daylight
10 h 41 min
24-hour local civil day.Moon illumination
20.0%
Waxing crescent
Evaluated at the midpoint of this local civil day; phase angle 52.91°.Day reference
| Gregorian date | 1997-12-04, Thursday |
|---|---|
| Local day begins, UTC | 1997-12-03T21:00:00.000Z |
| Local day ends, UTC | 1997-12-04T21:00:00.000Z |
| Location | Riyadh (24.714, 46.675) |
| Calculation | Astronomy Engine 2.1.19; sea-level observer and standard refraction. |
Nepali calendar date
2054-08-19 BS
Gregorian 1997-12-04 corresponds to 2054-08-19 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 | 09:54 |
|---|---|
| Moonset | 21:19 |
| Moon distance at local-day midpoint | 376,265 km |
On this calendar date across history
Selected records for 12-04 across different historical years; these are not all events from 1997 or from Riyadh.
- 1865: North Carolina ratifies 13th Amendment to the U.S. Constitution, followed soon by Georgia, and U.S. slaves were legally free within two weeks. 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 Riyadh on 1997-12-04
What time is sunrise in Riyadh on 1997-12-04?
Calculated sunrise is 06:23 in Asia/Riyadh.
What time is sunset in Riyadh on 1997-12-04?
Calculated sunset is 17:04 in Asia/Riyadh.
What is the moon phase on 1997-12-04 in Riyadh?
Waxing crescent, with 20.0% illumination at the local-day midpoint.
What is 1997-12-04 in the Nepali calendar?
2054-08-19 BS, using Patro's project calendar table.
How much daylight is there in Riyadh on 1997-12-04?
The sunrise-to-sunset interval is 10 h 41 min.