Sunrise · सूर्योदय
06:39
Local civil time, rounded to the minute.World Day Atlas · Friday
Riyadh
1988-01-22
Local astronomical calendar · Asia/Riyadh · 24.7140°, 46.6750°
Sunset · सूर्यास्त
17:31
Local civil time, rounded to the minute.Daylight
10 h 52 min
24-hour local civil day.Moon illumination
14.3%
Waxing crescent
Evaluated at the midpoint of this local civil day; phase angle 44.26°.Day reference
| Gregorian date | 1988-01-22, Friday |
|---|---|
| Local day begins, UTC | 1988-01-21T21:00:00.000Z |
| Local day ends, UTC | 1988-01-22T21:00:00.000Z |
| Location | Riyadh (24.714, 46.675) |
| Calculation | Astronomy Engine 2.1.19; sea-level observer and standard refraction. |
Nepali calendar date
2044-10-08 BS
Gregorian 1988-01-22 corresponds to 2044-10-08 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 | 09:07 |
|---|---|
| Moonset | 21:09 |
| Moon distance at local-day midpoint | 363,170 km |
On this calendar date across history
Selected records for 01-22 across different historical years; these are not all events from 1988 or from Riyadh.
- 1970: The Boeing 747, the world's first " jumbo jet ", enters commercial service for launch customer Pan American Airways with its maiden voyage from New York's John F. Kennedy International Airport to London Heathrow Airport . 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 1988-01-22
What time is sunrise in Riyadh on 1988-01-22?
Calculated sunrise is 06:39 in Asia/Riyadh.
What time is sunset in Riyadh on 1988-01-22?
Calculated sunset is 17:31 in Asia/Riyadh.
What is the moon phase on 1988-01-22 in Riyadh?
Waxing crescent, with 14.3% illumination at the local-day midpoint.
What is 1988-01-22 in the Nepali calendar?
2044-10-08 BS, using Patro's project calendar table.
How much daylight is there in Riyadh on 1988-01-22?
The sunrise-to-sunset interval is 10 h 52 min.