Sunrise · सूर्योदय
05:37
Local civil time, rounded to the minute.World Day Atlas · Wednesday
Riyadh
1998-09-09
Local astronomical calendar · Asia/Riyadh · 24.7140°, 46.6750°
Sunset · सूर्यास्त
18:04
Local civil time, rounded to the minute.Daylight
12 h 27 min
24-hour local civil day.Moon illumination
88.1%
Waning gibbous
Evaluated at the midpoint of this local civil day; phase angle 220.25°.Day reference
| Gregorian date | 1998-09-09, Wednesday |
|---|---|
| Local day begins, UTC | 1998-09-08T21:00:00.000Z |
| Local day ends, UTC | 1998-09-09T21:00:00.000Z |
| Location | Riyadh (24.714, 46.675) |
| Calculation | Astronomy Engine 2.1.19; sea-level observer and standard refraction. |
Nepali calendar date
2055-05-24 BS
Gregorian 1998-09-09 corresponds to 2055-05-24 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 | 20:31 |
|---|---|
| Moonset | 08:28 |
| Moon distance at local-day midpoint | 362,325 km |
On this calendar date across history
Selected records for 09-09 across different historical years; these are not all events from 1998 or from Riyadh.
- 1499: The citizens of Lisbon celebrate the triumphal return of the explorer Vasco de Gama, completing his two-year journey around the Cape of Good Hope to India. 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 1998-09-09
What time is sunrise in Riyadh on 1998-09-09?
Calculated sunrise is 05:37 in Asia/Riyadh.
What time is sunset in Riyadh on 1998-09-09?
Calculated sunset is 18:04 in Asia/Riyadh.
What is the moon phase on 1998-09-09 in Riyadh?
Waning gibbous, with 88.1% illumination at the local-day midpoint.
What is 1998-09-09 in the Nepali calendar?
2055-05-24 BS, using Patro's project calendar table.
How much daylight is there in Riyadh on 1998-09-09?
The sunrise-to-sunset interval is 12 h 27 min.