Sunrise · सूर्योदय
05:31
Local civil time, rounded to the minute.World Day Atlas · Friday
Riyadh
1978-08-25
Local astronomical calendar · Asia/Riyadh · 24.7140°, 46.6750°
Sunset · सूर्यास्त
18:19
Local civil time, rounded to the minute.Daylight
12 h 48 min
24-hour local civil day.Moon illumination
51.5%
Last-quarter phase
Evaluated at the midpoint of this local civil day; phase angle 268.43°.Day reference
| Gregorian date | 1978-08-25, Friday |
|---|---|
| Local day begins, UTC | 1978-08-24T21:00:00.000Z |
| Local day ends, UTC | 1978-08-25T21:00:00.000Z |
| Location | Riyadh (24.714, 46.675) |
| Calculation | Astronomy Engine 2.1.19; sea-level observer and standard refraction. |
Nepali calendar date
2035-05-09 BS
Gregorian 1978-08-25 corresponds to 2035-05-09 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 | 23:28 |
|---|---|
| Moonset | 12:06 |
| Moon distance at local-day midpoint | 395,905 km |
On this calendar date across history
Selected records for 08-25 across different historical years; these are not all events from 1978 or from Riyadh.
- 1945: Ten days after World War II ends with Japan announcing its surrender, armed supporters of the Chinese Communist Party kill U.S. intelligence officer John Birch, regarded by some of the American right as the first victim of the Cold War . 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 1978-08-25
What time is sunrise in Riyadh on 1978-08-25?
Calculated sunrise is 05:31 in Asia/Riyadh.
What time is sunset in Riyadh on 1978-08-25?
Calculated sunset is 18:19 in Asia/Riyadh.
What is the moon phase on 1978-08-25 in Riyadh?
Last-quarter phase, with 51.5% illumination at the local-day midpoint.
What is 1978-08-25 in the Nepali calendar?
2035-05-09 BS, using Patro's project calendar table.
How much daylight is there in Riyadh on 1978-08-25?
The sunrise-to-sunset interval is 12 h 48 min.