Moon phase and times of moonrise and moonset

We can calculate the moonrise, moonset, the moon phase, visible surface of the moon and its distance from the earth for almost any place on Earth and for any date of the year. Select date and a place and see the results.




London, United Kingdom - Moonrise and moonset in September 19, 2021

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2021 Moon phase Moonrise | Moonset Visible moon surface Distance to Earth
Sep Rise Set Rise [km]
1 23:40 17:09 34,8 % 403.661
2 00:26 17:59 25,9 % 401.301
3 01:23 18:40 17,8 % 398.089
4 02:32 19:11 10,8 % 394.157
5 03:47 19:35 5,2 % 389.684
6 05:06 19:55 1,5 % 384.891
7 01:52 06:28 20:13 0,0 % 380.030
8 07:49 20:29 1,0 % 375.372
9 09:11 20:45 4,6 % 371.183
10 10:36 21:03 10,6 % 367.709
11 12:01 21:25 18,8 % 365.153
12 13:27 21:52 28,6 % 363.663
13 21:41 14:51 22:30 39,5 % 363.323
14 16:05 23:20 50,9 % 364.146
15 17:06 62,2 % 366.076
16 00:24 17:51 72,7 % 368.993
17 01:39 18:24 82,0 % 372.725
18 02:59 18:49 89,6 % 377.052
19 Waxing crescent 04:20
19:07
 95,3 % 381.731
20 05:37 19:23 98,7 % 386.507
21 00:54 06:53 19:37 100,0 % 391.132
22 08:06 19:51 99,1 % 395.379
23 09:18 20:06 96,2 % 399.054
24 10:29 20:22 91,6 % 402.000
25 11:40 20:41 85,5 % 404.098
26 12:50 21:04 78,2 % 405.266
27 13:57 21:35 69,9 % 405.458
28 14:59 22:16 60,9 % 404.658
29 02:58 15:53 23:08 51,5 % 402.885
30 16:37 01:00 41,9 % 400.193
New Moon
First quarter
Full Moon
Last quarter

Notes:

  • Moonrise can take place after the moonset.
  • Moonrise or moonset does not occur in the particular date and / or location. Both situations are pretty normal.
  • The azimuth (0°-360°) is a horizontal angular measurement. The azimuth is the angle between the north vector and the projection of the star or moon down onto the horizon, e.g. if the moon is exactly on the east, then its azimuth is exactly 90°.

Moon Phases Calendar - September 2021, London

The Moon phase cycle repeats on average every 29.53 days. The approximate phase of the Moon can be calculated for any date by calculating the number of days since a known New Moon (such as January 16, 2014) and dividing this number by 29.530588853. The difference between two dates can be calculated by subtracting the Julian Day Number of one from that of the other. The estimation is not exact because it assumes a perfectly circular orbit. The calculation may be off by several hours. The distance of the Moon from the earth varies because of the Moon´s elliptical orbit. The distance usually varies between about 363 345 km and 405 500 km. The closes distance to the earth could be however approximately 357.000 kilometer.

When is the next Super Moon? According to Nolle´s definition of the Super Moon, the distance of the New or Full Moon to the earth should not exceed 361.863 kilometers. The Full Moon on January 21st and on February 19th is the next Supermoon in 2019.


 JanFebMarchAprilMayJuneJulyAugSepOctNovDec
1 22:12
2 08:26
3 20:51
4 17:38 11:04 21:15 07:44
5
6 09:38 01:32 12:05
7 01:52
8 14:50
9
10 11:54 02:17
11 19:08 20:01 12:48 01:37
12 03:32
13 05:02 10:23 21:41 04:27
14
15 16:21
16
17 11:11
18 04:54
19 18:49 20:13 08:59 04:37
20 21:03 08:00 15:57
21 14:41 00:54
22 13:02
23
24 19:40 03:37
25
26 12:14
27 08:19 04:33 12:29 02:26
28 19:18 19:50 21:06
29 02:58
30 08:15
31 22:12 14:18
New Moon
First quarter
Full Moon
Last quarter

Moon Phases Calendar 2021

Full Moon Time:
28 January, Thursday 19:18:36
27 February, Saturday 8:19:36
28 March, Sunday 19:50:04
27 April, Tuesday 4:33:05
26 May, Wednesday 12:14:51
24 June, Thursday 19:40:14
24 July, Saturday 3:37:28
22 August, Sunday 13:02:15
21 September, Tuesday 0:54:44
20 October, Wednesday 15:57:41
19 November, Friday 8:59:41
19 December, Sunday 4:37:59