Sunrise · सूर्योदय
05:27
Local civil time, rounded to the minute.World Day Atlas · Saturday
Riyadh
1998-08-15
Local astronomical calendar · Asia/Riyadh · 24.7140°, 46.6750°
Sunset · सूर्यास्त
18:28
Local civil time, rounded to the minute.Daylight
13 h 0 min
24-hour local civil day.Moon illumination
43.9%
Last-quarter phase
Evaluated at the midpoint of this local civil day; phase angle 277.21°.Day reference
| Gregorian date | 1998-08-15, Saturday |
|---|---|
| Local day begins, UTC | 1998-08-14T21:00:00.000Z |
| Local day ends, UTC | 1998-08-15T21:00:00.000Z |
| Location | Riyadh (24.714, 46.675) |
| Calculation | Astronomy Engine 2.1.19; sea-level observer and standard refraction. |
Nepali calendar date
2055-04-30 BS
Gregorian 1998-08-15 corresponds to 2055-04-30 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 | No event on this local date |
|---|---|
| Moonset | 12:42 |
| Moon distance at local-day midpoint | 372,442 km |
On this calendar date across history
Selected records for 08-15 across different historical years; these are not all events from 1998 or from Riyadh.
- 1935: Will Rogers and Wiley Post are killed after their aircraft develops engine problems during takeoff in Barrow, Alaska . 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 1998-08-15
What time is sunrise in Riyadh on 1998-08-15?
Calculated sunrise is 05:27 in Asia/Riyadh.
What time is sunset in Riyadh on 1998-08-15?
Calculated sunset is 18:28 in Asia/Riyadh.
What is the moon phase on 1998-08-15 in Riyadh?
Last-quarter phase, with 43.9% illumination at the local-day midpoint.
What is 1998-08-15 in the Nepali calendar?
2055-04-30 BS, using Patro's project calendar table.
How much daylight is there in Riyadh on 1998-08-15?
The sunrise-to-sunset interval is 13 h 0 min.