Moon on 4 February 1931
Royal Observatory, Greenwich (51°28′40″N 00°00′05″W GMT 0)February 4, 1931 Date: February 4, 1931 Day of the week: Wednesday Moon age: 17, 18 lunar day(-s) Moonrise: ↑ 19:01 Moonset: ↓ 08:42 Moon Sign: Leo ♌ and Virgo ♍ (from 03:06) Element: Fire | Earth (from 03:06) Moon phase: Waning Gibbous Plant part: Fruit Days | Root Days (from 03:06) |
17 lunar day – until 19:01
18 lunar day – from 19:01
Sunrise and Sunset Times in Royal Observatory, England (Great Britain) – February 4, 1931
| Date | Sunrise Civil Twilight start | Sunset Civil Twilight end | Day length Civil Twilight |
| February 4, 1931 | 07:33 06:59 | 16:55 17:28 | 09:21 10:29 |