This page presents a calendar of a selected year, showing key Moon events — apogees, perigees, and new and full Moons — drawn from our database. We have 500 years of Moon data, from 1800 to 2299. You can see overview statistics from this data on the Eclipse Statistics page.

You can pick the century, decade and year to display from the menu above. You can also switch to Table View to see the Moon events listed with full statistics.

Hover the mouse over an event to see data about the Moon during that event. The graphical icons show when eclipses occur. Note that all dates and times are in UT.

Moon Calendar, 2031

Month Sun Mon Tue Wed Thu Fri Sat
January
1
 
 
 
2
 
 
 
3
 
 
 
4
 
 
 
5
 
 
 
6
 
 
Apo
6 Jan, 2031 11:00:56 UT
Apogee
Sun Dist 147,095,785 km
(-1.7%)
Sun Size 0.542°
(+1.7%)
Moon Dist 406,167 km
(+6.1%)
Moon Geo Size 0.490°
(-6.0%)
Moon Zenith Size 0.498°
(-6.1%)
Moon Magnitude -12.87
(-8.9%)
7
 
 
 
8
 
Full
8 Jan, 2031 18:25:46 UT
Full Moon
Sun Dist 147,101,644 km
(-1.7%)
Sun Size 0.542°
(+1.7%)
Moon Dist 404,356 km
(+5.7%)
Moon Geo Size 0.492°
(-5.6%)
Moon Zenith Size 0.500°
(-5.7%)
Moon Magnitude -12.88
(-8.1%)
 
9
 
 
 
10
 
 
 
11
 
 
 
12
 
 
 
13
 
 
 
14
 
 
 
15
 
 
 
16
 
 
 
17
 
 
 
18
 
 
 
19
 
 
 
20
 
 
 
21
 
 
Peri
21 Jan, 2031 21:42:48 UT
Perigee
Sun Dist 147,223,202 km
(-1.6%)
Sun Size 0.542°
(+1.6%)
Moon Dist 359,635 km
(-6.0%)
Moon Geo Size 0.553°
(+6.1%)
Moon Zenith Size 0.563°
(+6.2%)
Moon Magnitude -13.13
(+15.9%)
22
 
 
 
23
 
New
23 Jan, 2031 04:30:52 UT
New Moon
Sun Dist 147,241,251 km
(-1.6%)
Sun Size 0.542°
(+1.6%)
Moon Dist 361,105 km
(-5.6%)
Moon Geo Size 0.551°
(+5.7%)
Moon Zenith Size 0.561°
(+5.8%)
Moon Magnitude -13.12
(+15.0%)
 
24
 
 
 
25
 
 
 
26
 
 
 
27
 
 
 
28
 
 
 
29
 
 
 
30
 
 
 
31
 
 
 
February
1
 
 
 
2
 
 
Apo
2 Feb, 2031 23:45:59 UT
Apogee
Sun Dist 147,429,788 km
(-1.5%)
Sun Size 0.541°
(+1.5%)
Moon Dist 405,416 km
(+6.0%)
Moon Geo Size 0.491°
(-5.9%)
Moon Zenith Size 0.499°
(-6.0%)
Moon Magnitude -12.87
(-9.0%)
3
 
 
 
4
 
 
 
5
 
 
 
6
 
 
 
7
 
Full
7 Feb, 2031 12:46:16 UT
Full Moon
Sun Dist 147,533,835 km
(-1.4%)
Sun Size 0.541°
(+1.4%)
Moon Dist 397,301 km
(+3.8%)
Moon Geo Size 0.501°
(-3.9%)
Moon Zenith Size 0.509°
(-4.0%)
Moon Magnitude -12.91
(-5.4%)
 
8
 
 
 
9
 
 
 
10
 
 
 
11
 
 
 
12
 
 
 
13
 
 
 
14
 
 
 
15
 
 
 
16
 
 
 
17
 
 
 
18
 
 
 
19
 
 
Peri
19 Feb, 2031 00:36:12 UT
Perigee
Sun Dist 147,865,343 km
(-1.2%)
Sun Size 0.539°
(+1.2%)
Moon Dist 364,749 km
(-4.7%)
Moon Geo Size 0.546°
(+4.6%)
Moon Zenith Size 0.555°
(+4.7%)
Moon Magnitude -13.09
(+11.7%)
20
 
 
 
21
 
New
21 Feb, 2031 15:48:48 UT
New Moon
Sun Dist 147,950,388 km
(-1.1%)
Sun Size 0.539°
(+1.1%)
Moon Dist 369,323 km
(-3.5%)
Moon Geo Size 0.539°
(+3.3%)
Moon Zenith Size 0.548°
(+3.4%)
Moon Magnitude -13.06
(+8.9%)
 
22
 
 
 
23
 
 
 
24
 
 
 
25
 
 
 
26
 
 
 
27
 
 
 
28
 
 
 
March
1
 
 
 
2
 
 
Apo
2 Mar, 2031 18:58:45 UT
Apogee
Sun Dist 148,261,614 km
(-0.9%)
Sun Size 0.538°
(+0.9%)
Moon Dist 404,534 km
(+5.7%)
Moon Geo Size 0.492°
(-5.7%)
Moon Zenith Size 0.500°
(-5.8%)
Moon Magnitude -12.86
(-9.6%)
3
 
 
 
4
 
 
 
5
 
 
 
6
 
 
 
7
 
 
 
8
 
 
 
9
 
Full
9 Mar, 2031 04:29:42 UT
Full Moon
Sun Dist 148,500,501 km
(-0.7%)
Sun Size 0.537°
(+0.7%)
Moon Dist 387,019 km
(+1.1%)
Moon Geo Size 0.514°
(-1.4%)
Moon Zenith Size 0.523°
(-1.4%)
Moon Magnitude -12.95
(-1.6%)
 
10
 
 
 
11
 
 
 
12
 
 
 
13
 
 
 
14
 
 
 
15
 
 
 
16
 
 
 
17
 
 
Peri
17 Mar, 2031 18:59:05 UT
Perigee
Sun Dist 148,852,330 km
(-0.5%)
Sun Size 0.536°
(+0.5%)
Moon Dist 369,636 km
(-3.4%)
Moon Geo Size 0.539°
(+3.2%)
Moon Zenith Size 0.548°
(+3.3%)
Moon Magnitude -13.05
(+7.4%)
18
 
 
 
19
 
 
 
20
 
 
 
21
 
 
 
22
 
 
 
23
 
New
23 Mar, 2031 03:49:01 UT
New Moon
Sun Dist 149,079,381 km
(-0.4%)
Sun Size 0.535°
(+0.3%)
Moon Dist 380,019 km
(-0.7%)
Moon Geo Size 0.524°
(+0.4%)
Moon Zenith Size 0.533°
(+0.4%)
Moon Magnitude -12.98
(+1.3%)
 
24
 
 
 
25
 
 
 
26
 
 
 
27
 
 
 
28
 
 
 
29
 
 
 
30
 
 
Apo
30 Mar, 2031 15:25:22 UT
Apogee
Sun Dist 149,393,880 km
(-0.2%)
Sun Size 0.534°
(+0.1%)
Moon Dist 404,229 km
(+5.6%)
Moon Geo Size 0.492°
(-5.6%)
Moon Zenith Size 0.500°
(-5.7%)
Moon Magnitude -12.84
(-10.9%)
31
 
 
 
April
1
 
 
 
2
 
 
 
3
 
 
 
4
 
 
 
5
 
 
 
6
 
 
 
7
 
Full
7 Apr, 2031 17:21:18 UT
Full Moon
Sun Dist 149,736,000 km
(+0.1%)
Sun Size 0.533°
(-0.1%)
Moon Dist 375,944 km
(-1.8%)
Moon Geo Size 0.529°
(+1.5%)
Moon Zenith Size 0.538°
(+1.5%)
Moon Magnitude -13.00
(+2.6%)
 
8
 
 
 
9
 
 
 
10
 
 
 
11
 
 
Peri
11 Apr, 2031 19:13:50 UT
Perigee
Sun Dist 149,912,089 km
(+0.2%)
Sun Size 0.532°
(-0.2%)
Moon Dist 368,007 km
(-3.8%)
Moon Geo Size 0.541°
(+3.7%)
Moon Zenith Size 0.550°
(+3.8%)
Moon Magnitude -13.04
(+6.8%)
12
 
 
 
13
 
 
 
14
 
 
 
15
 
 
 
16
 
 
 
17
 
 
 
18
 
 
 
19
 
 
 
20
 
 
 
21
 
New
21 Apr, 2031 16:57:02 UT
New Moon
Sun Dist 150,333,644 km
(+0.5%)
Sun Size 0.531°
(-0.5%)
Moon Dist 391,056 km
(+2.2%)
Moon Geo Size 0.509°
(-2.4%)
Moon Zenith Size 0.517°
(-2.5%)
Moon Magnitude -12.90
(-6.0%)
 
22
 
 
 
23
 
 
 
24
 
 
 
25
 
 
 
26
 
 
 
27
 
 
Apo
27 Apr, 2031 10:31:12 UT
Apogee
Sun Dist 150,561,336 km
(+0.6%)
Sun Size 0.530°
(-0.6%)
Moon Dist 404,758 km
(+5.8%)
Moon Geo Size 0.492°
(-5.7%)
Moon Zenith Size 0.500°
(-5.8%)
Moon Magnitude -12.82
(-12.5%)
28
 
 
 
29
 
 
 
30
 
 
 
May
1
 
 
 
2
 
 
 
3
 
 
 
4
 
 
 
5
 
 
 
6
 
 
 
7
7 May, 2031 UT
Penumbral Lunar Eclipse
Moon Size at
Max Eclipse		 0.553°
(+4.3%)
Full
7 May, 2031 03:39:51 UT
Full Moon
Sun Dist 150,922,239 km
(+0.9%)
Sun Size 0.528°
(-0.9%)
Moon Dist 366,293 km
(-4.3%)
Moon Geo Size 0.543°
(+4.2%)
Moon Zenith Size 0.553°
(+4.3%)
Moon Magnitude -13.04
(+6.3%)
 
8
 
 
 
9
 
 
Peri
9 May, 2031 07:29:25 UT
Perigee
Sun Dist 150,999,794 km
(+0.9%)
Sun Size 0.528°
(-0.9%)
Moon Dist 362,848 km
(-5.2%)
Moon Geo Size 0.549°
(+5.2%)
Moon Zenith Size 0.558°
(+5.3%)
Moon Magnitude -13.06
(+8.3%)
10
 
 
 
11
 
 
 
12
 
 
 
13
 
 
 
14
 
 
 
15
 
 
 
16
 
 
 
17
 
 
 
18
 
 
 
19
 
 
 
20
 
 
 
21
21 May, 2031 UT
Annular Solar Eclipse
Moon Size at
Max Eclipse		 0.505°
(-4.7%)
New
21 May, 2031 07:17:10 UT
New Moon
Sun Dist 151,398,009 km
(+1.2%)
Sun Size 0.527°
(-1.2%)
Moon Dist 400,208 km
(+4.6%)
Moon Geo Size 0.497°
(-4.6%)
Moon Zenith Size 0.505°
(-4.7%)
Moon Magnitude -12.84
(-11.5%)
 
22
 
 
 
23
 
 
 
24
 
 
 
25
 
 
Apo
25 May, 2031 02:09:13 UT
Apogee
Sun Dist 151,504,876 km
(+1.3%)
Sun Size 0.526°
(-1.3%)
Moon Dist 405,724 km
(+6.0%)
Moon Geo Size 0.491°
(-5.9%)
Moon Zenith Size 0.498°
(-6.0%)
Moon Magnitude -12.81
(-14.0%)
26
 
 
 
27
 
 
 
28
 
 
 
29
 
 
 
30
 
 
 
31
 
 
 
June
1
 
 
 
2
 
 
 
3
 
 
 
4
 
 
 
5
5 Jun, 2031 UT
Penumbral Lunar Eclipse
Moon Size at
Max Eclipse		 0.563°
(+6.2%)
Full
5 Jun, 2031 11:58:26 UT
Full Moon
Sun Dist 151,773,079 km
(+1.4%)
Sun Size 0.525°
(-1.4%)
Moon Dist 359,674 km
(-6.0%)
Moon Geo Size 0.553°
(+6.1%)
Moon Zenith Size 0.563°
(+6.2%)
Moon Magnitude -13.06
(+9.1%)
 
6
 
 
Peri
6 Jun, 2031 12:12:22 UT
Perigee
Sun Dist 151,793,858 km
(+1.5%)
Sun Size 0.525°
(-1.4%)
Moon Dist 358,744 km
(-6.2%)
Moon Geo Size 0.555°
(+6.4%)
Moon Zenith Size 0.565°
(+6.5%)
Moon Magnitude -13.07
(+9.6%)
7
 
 
 
8
 
 
 
9
 
 
 
10
 
 
 
11
 
 
 
12
 
 
 
13
 
 
 
14
 
 
 
15
 
 
 
16
 
 
 
17
 
 
 
18
 
 
 
19
 
New
19 Jun, 2031 22:24:34 UT
New Moon
Sun Dist 152,014,097 km
(+1.6%)
Sun Size 0.525°
(-1.6%)
Moon Dist 405,619 km
(+6.0%)
Moon Geo Size 0.491°
(-5.9%)
Moon Zenith Size 0.498°
(-6.0%)
Moon Magnitude -12.80
(-14.5%)
 
20
 
 
 
21
 
 
Apo
21 Jun, 2031 11:25:58 UT
Apogee
Sun Dist 152,030,344 km
(+1.6%)
Sun Size 0.525°
(-1.6%)
Moon Dist 406,449 km
(+6.2%)
Moon Geo Size 0.490°
(-6.1%)
Moon Zenith Size 0.497°
(-6.2%)
Moon Magnitude -12.79
(-14.9%)
22
 
 
 
23
 
 
 
24
 
 
 
25
 
 
 
26
 
 
 
27
 
 
 
28
 
 
 
29
 
 
 
30
 
 
 
July
1
 
 
 
2
 
 
 
3
 
 
 
4
 
Full
4 Jul, 2031 19:01:11 UT
Full Moon
Sun Dist 152,093,798 km
(+1.7%)
Sun Size 0.524°
(-1.6%)
Moon Dist 357,018 km
(-6.7%)
Moon Geo Size 0.558°
(+6.9%)
Moon Zenith Size 0.568°
(+7.0%)
Moon Magnitude -13.08
(+10.2%)
Peri
4 Jul, 2031 21:14:52 UT
Perigee
Sun Dist 152,093,862 km
(+1.7%)
Sun Size 0.524°
(-1.6%)
Moon Dist 357,009 km
(-6.7%)
Moon Geo Size 0.558°
(+6.9%)
Moon Zenith Size 0.568°
(+7.0%)
Moon Magnitude -13.08
(+10.2%)
5
 
 
 
6
 
 
 
7
 
 
 
8
 
 
 
9
 
 
 
10
 
 
 
11
 
 
 
12
 
 
 
13
 
 
 
14
 
 
 
15
 
 
 
16
 
 
 
17
 
 
 
18
 
 
Apo
18 Jul, 2031 14:29:35 UT
Apogee
Sun Dist 152,044,708 km
(+1.6%)
Sun Size 0.525°
(-1.6%)
Moon Dist 406,530 km
(+6.2%)
Moon Geo Size 0.490°
(-6.1%)
Moon Zenith Size 0.497°
(-6.2%)
Moon Magnitude -12.79
(-14.9%)
19
 
New
19 Jul, 2031 13:40:07 UT
New Moon
Sun Dist 152,035,666 km
(+1.6%)
Sun Size 0.525°
(-1.6%)
Moon Dist 406,209 km
(+6.2%)
Moon Geo Size 0.490°
(-6.1%)
Moon Zenith Size 0.498°
(-6.2%)
Moon Magnitude -12.80
(-14.8%)
 
20
 
 
 
21
 
 
 
22
 
 
 
23
 
 
 
24
 
 
 
25
 
 
 
26
 
 
 
27
 
 
 
28
 
 
 
29
 
 
 
30
 
 
 
31
 
 
 
August
1
 
 
 
2
 
 
Peri
2 Aug, 2031 06:48:38 UT
Perigee
Sun Dist 151,828,100 km
(+1.5%)
Sun Size 0.525°
(-1.5%)
Moon Dist 358,057 km
(-6.4%)
Moon Geo Size 0.556°
(+6.6%)
Moon Zenith Size 0.566°
(+6.7%)
Moon Magnitude -13.07
(+10.0%)
3
 
Full
3 Aug, 2031 01:45:26 UT
Full Moon
Sun Dist 151,812,791 km
(+1.5%)
Sun Size 0.525°
(-1.5%)
Moon Dist 358,651 km
(-6.3%)
Moon Geo Size 0.555°
(+6.4%)
Moon Zenith Size 0.565°
(+6.5%)
Moon Magnitude -13.07
(+9.6%)
 
4
 
 
 
5
 
 
 
6
 
 
 
7
 
 
 
8
 
 
 
9
 
 
 
10
 
 
 
11
 
 
 
12
 
 
 
13
 
 
 
14
 
 
Apo
14 Aug, 2031 21:38:24 UT
Apogee
Sun Dist 151,546,699 km
(+1.3%)
Sun Size 0.526°
(-1.3%)
Moon Dist 405,947 km
(+6.1%)
Moon Geo Size 0.490°
(-6.0%)
Moon Zenith Size 0.498°
(-6.1%)
Moon Magnitude -12.80
(-14.1%)
15
 
 
 
16
 
 
 
17
 
 
 
18
 
New
18 Aug, 2031 04:32:16 UT
New Moon
Sun Dist 151,456,789 km
(+1.2%)
Sun Size 0.527°
(-1.2%)
Moon Dist 401,872 km
(+5.0%)
Moon Geo Size 0.495°
(-5.0%)
Moon Zenith Size 0.503°
(-5.1%)
Moon Magnitude -12.83
(-12.3%)
 
19
 
 
 
20
 
 
 
21
 
 
 
22
 
 
 
23
 
 
 
24
 
 
 
25
 
 
 
26
 
 
 
27
 
 
 
28
 
 
 
29
 
 
 
30
 
 
Peri
30 Aug, 2031 12:54:14 UT
Perigee
Sun Dist 151,056,877 km
(+1.0%)
Sun Size 0.528°
(-1.0%)
Moon Dist 361,682 km
(-5.5%)
Moon Geo Size 0.550°
(+5.5%)
Moon Zenith Size 0.560°
(+5.6%)
Moon Magnitude -13.06
(+8.9%)
31
 
 
 
September
1
 
Full
1 Sep, 2031 09:20:23 UT
Full Moon
Sun Dist 150,991,663 km
(+0.9%)
Sun Size 0.528°
(-0.9%)
Moon Dist 364,383 km
(-4.8%)
Moon Geo Size 0.546°
(+4.7%)
Moon Zenith Size 0.556°
(+4.8%)
Moon Magnitude -13.05
(+7.4%)
 
2
 
 
 
3
 
 
 
4
 
 
 
5
 
 
 
6
 
 
 
7
 
 
 
8
 
 
 
9
 
 
 
10
 
 
 
11
 
 
Apo
11 Sep, 2031 11:55:04 UT
Apogee
Sun Dist 150,621,547 km
(+0.7%)
Sun Size 0.530°
(-0.7%)
Moon Dist 405,007 km
(+5.8%)
Moon Geo Size 0.491°
(-5.8%)
Moon Zenith Size 0.499°
(-5.9%)
Moon Magnitude -12.82
(-12.7%)
12
 
 
 
13
 
 
 
14
 
 
 
15
 
 
 
16
 
New
16 Sep, 2031 18:46:55 UT
New Moon
Sun Dist 150,413,342 km
(+0.5%)
Sun Size 0.530°
(-0.5%)
Moon Dist 393,450 km
(+2.8%)
Moon Geo Size 0.506°
(-3.0%)
Moon Zenith Size 0.514°
(-3.1%)
Moon Magnitude -12.89
(-7.2%)
 
17
 
 
 
18
 
 
 
19
 
 
 
20
 
 
 
21
 
 
 
22
 
 
 
23
 
 
 
24
 
 
 
25
 
 
 
26
 
 
 
27
 
 
Peri
27 Sep, 2031 07:10:47 UT
Perigee
Sun Dist 149,967,714 km
(+0.2%)
Sun Size 0.532°
(-0.2%)
Moon Dist 366,846 km
(-4.1%)
Moon Geo Size 0.543°
(+4.0%)
Moon Zenith Size 0.552°
(+4.1%)
Moon Magnitude -13.05
(+7.4%)
28
 
 
 
29
 
 
 
30
 
Full
30 Sep, 2031 18:57:46 UT
Full Moon
Sun Dist 149,817,248 km
(+0.1%)
Sun Size 0.532°
(-0.1%)
Moon Dist 373,476 km
(-2.4%)
Moon Geo Size 0.533°
(+2.2%)
Moon Zenith Size 0.542°
(+2.2%)
Moon Magnitude -13.01
(+3.8%)
 
October
1
 
 
 
2
 
 
 
3
 
 
 
4
 
 
 
5
 
 
 
6
 
 
 
7
 
 
 
8
 
 
 
9
 
 
Apo
9 Oct, 2031 06:24:35 UT
Apogee
Sun Dist 149,457,719 km
(-0.1%)
Sun Size 0.534°
(+0.1%)
Moon Dist 404,365 km
(+5.7%)
Moon Geo Size 0.492°
(-5.6%)
Moon Zenith Size 0.500°
(-5.7%)
Moon Magnitude -12.84
(-11.0%)
10
 
 
 
11
 
 
 
12
 
 
 
13
 
 
 
14
 
 
 
15
 
 
 
16
 
New
16 Oct, 2031 08:20:45 UT
New Moon
Sun Dist 149,158,136 km
(-0.3%)
Sun Size 0.535°
(+0.3%)
Moon Dist 382,594 km
(-0.0%)
Moon Geo Size 0.520°
(-0.3%)
Moon Zenith Size 0.529°
(-0.3%)
Moon Magnitude -12.97
(-0.2%)
 
17
 
 
 
18
 
 
 
19
 
 
 
20
 
 
 
21
 
 
 
22
 
 
Peri
22 Oct, 2031 20:07:38 UT
Perigee
Sun Dist 148,880,980 km
(-0.5%)
Sun Size 0.536°
(+0.5%)
Moon Dist 370,020 km
(-3.3%)
Moon Geo Size 0.538°
(+3.1%)
Moon Zenith Size 0.547°
(+3.2%)
Moon Magnitude -13.04
(+7.1%)
23
 
 
 
24
 
 
 
25
 
 
 
26
 
 
 
27
 
 
 
28
 
 
 
29
 
 
 
30
30 Oct, 2031 UT
Penumbral Lunar Eclipse
Moon Size at
Max Eclipse		 0.526°
(-0.8%)
Full
30 Oct, 2031 07:32:37 UT
Full Moon
Sun Dist 148,572,155 km
(-0.7%)
Sun Size 0.537°
(+0.7%)
Moon Dist 384,513 km
(+0.5%)
Moon Geo Size 0.518°
(-0.8%)
Moon Zenith Size 0.526°
(-0.8%)
Moon Magnitude -12.97
(-0.4%)
 
31
 
 
 
November
1
 
 
 
2
 
 
 
3
 
 
 
4
 
 
 
5
 
 
 
6
 
 
Apo
6 Nov, 2031 02:46:29 UT
Apogee
Sun Dist 148,313,729 km
(-0.9%)
Sun Size 0.538°
(+0.9%)
Moon Dist 404,519 km
(+5.7%)
Moon Geo Size 0.492°
(-5.7%)
Moon Zenith Size 0.500°
(-5.8%)
Moon Magnitude -12.86
(-9.7%)
7
 
 
 
8
 
 
 
9
 
 
 
10
 
 
 
11
 
 
 
12
 
 
 
13
 
 
 
14
14 Nov, 2031 UT
Hybrid Solar Eclipse
Moon Size at
Max Eclipse		 0.545°
(+2.7%)
New
14 Nov, 2031 21:09:34 UT
New Moon
Sun Dist 148,007,787 km
(-1.1%)
Sun Size 0.539°
(+1.1%)
Moon Dist 371,495 km
(-2.9%)
Moon Geo Size 0.536°
(+2.7%)
Moon Zenith Size 0.545°
(+2.8%)
Moon Magnitude -13.05
(+7.5%)
 
15
 
 
 
16
 
 
 
17
 
 
Peri
17 Nov, 2031 22:08:04 UT
Perigee
Sun Dist 147,906,792 km
(-1.1%)
Sun Size 0.539°
(+1.1%)
Moon Dist 365,928 km
(-4.4%)
Moon Geo Size 0.544°
(+4.3%)
Moon Zenith Size 0.553°
(+4.4%)
Moon Magnitude -13.08
(+11.0%)
18
 
 
 
19
 
 
 
20
 
 
 
21
 
 
 
22
 
 
 
23
 
 
 
24
 
 
 
25
 
 
 
26
 
 
 
27
 
 
 
28
 
Full
28 Nov, 2031 23:18:21 UT
Full Moon
Sun Dist 147,577,058 km
(-1.4%)
Sun Size 0.540°
(+1.4%)
Moon Dist 395,334 km
(+3.3%)
Moon Geo Size 0.504°
(-3.5%)
Moon Zenith Size 0.512°
(-3.5%)
Moon Magnitude -12.92
(-4.5%)
 
29
 
 
 
30
 
 
 
December
1
 
 
 
2
 
 
 
3
 
 
Apo
3 Dec, 2031 22:35:55 UT
Apogee
Sun Dist 147,457,959 km
(-1.4%)
Sun Size 0.541°
(+1.5%)
Moon Dist 405,355 km
(+5.9%)
Moon Geo Size 0.491°
(-5.9%)
Moon Zenith Size 0.499°
(-6.0%)
Moon Magnitude -12.87
(-9.0%)
4
 
 
 
5
 
 
 
6
 
 
 
7
 
 
 
8
 
 
 
9
 
 
 
10
 
 
 
11
 
 
 
12
 
 
 
13
 
 
 
14
 
New
14 Dec, 2031 09:05:40 UT
New Moon
Sun Dist 147,263,865 km
(-1.6%)
Sun Size 0.542°
(+1.6%)
Moon Dist 362,452 km
(-5.3%)
Moon Geo Size 0.549°
(+5.3%)
Moon Zenith Size 0.559°
(+5.4%)
Moon Magnitude -13.11
(+14.1%)
 
15
 
 
Peri
15 Dec, 2031 21:32:44 UT
Perigee
Sun Dist 147,240,601 km
(-1.6%)
Sun Size 0.542°
(+1.6%)
Moon Dist 360,490 km
(-5.8%)
Moon Geo Size 0.552°
(+5.9%)
Moon Zenith Size 0.562°
(+6.0%)
Moon Magnitude -13.12
(+15.4%)
16
 
 
 
17
 
 
 
18
 
 
 
19
 
 
 
20
 
 
 
21
 
 
 
22
 
 
 
23
 
 
 
24
 
 
 
25
 
 
 
26
 
 
 
27
 
 
 
28
 
Full
28 Dec, 2031 17:32:52 UT
Full Moon
Sun Dist 147,105,362 km
(-1.7%)
Sun Size 0.542°
(+1.7%)
Moon Dist 403,373 km
(+5.4%)
Moon Geo Size 0.493°
(-5.4%)
Moon Zenith Size 0.501°
(-5.5%)
Moon Magnitude -12.88
(-7.7%)
 
29
 
 
 
30
 
 
 
31
 
 
Apo
31 Dec, 2031 13:17:40 UT
Apogee
Sun Dist 147,094,919 km
(-1.7%)
Sun Size 0.542°
(+1.7%)
Moon Dist 406,205 km
(+6.2%)
Moon Geo Size 0.490°
(-6.1%)
Moon Zenith Size 0.498°
(-6.2%)
Moon Magnitude -12.87
(-9.0%)

Key to Fields

Full Moon
The moment in the Moon's orbit when it is exactly opposite the Earth from the Sun. From our perspective, the Moon appears completely illuminated at this point. In practice, the Moon will appear full for a day or so on either side of this moment.
New Moon
The moment in the Moon's orbit when it is exactly between the Earth and the Sun. From our perspective, the Moon appears completely dark at this point, but in any case it is too close to the Sun to be seen. In practice, the Moon will be invisible for a day or so on either side of this moment.
Perigee
The moment in the Moon's elliptical orbit when it is closest to the Earth.
Apogee
The moment in the Moon's elliptical orbit when it is farthest from the Earth.
Sun/Moon Distance
The distance from the centre of the Earth to the Sun/Moon, in km. The percentage figure represents how this distance compares to the average.
Sun Size
The angular diameter of the Sun, in degrees. The percentage figure represents the diameter of the Sun compared to the average.
Moon Geo Size
The angular diameter of the Moon, as it would be seen from the centre of the Earth ("geocentric"). This is essentially the same size that you would see if the Moon was on the horizon, for example at the start or end of a solar eclipse. The percentage figure represents the diameter of the Moon compared to the average geocentric diameter.
Moon Zenith Size
The angular diameter of the Moon, as it would be seen from directly beneath it; that is, when it is directly overhead. This is larger than the geocentric size, as you are closer to the Moon by half the diameter of the Earth. The percentage figure represents the diameter of the Moon compared to the average zenith diameter.
Moon Magnitude
The magnitude of the Moon. Magnitude is a measure of an object's brightness, used by astronomers. It uses a logarithmic scale, and counts backwards — smaller numbers, even down to negative numbers, indicate brighter objects. So, an object of magnitude -13 is 2.5 times brighter than an object of magnitude -12. Magnitudes shown here do not take account of the phase of the Moon; they represent what you would see if the Moon was full. The percentage figure represents the actual brightness of the Moon compared to its average brightness.
Eclipse
If an eclipse occurs in conjunction with the given Moon event, it is displayed as an icon. Click on this icon go to the Eclipse's page; you can hover over it to see data about the eclipse, including the angular diameter of the Moon at the place and time of maximum eclipse. This can be quite different to the Moon at the moment of New or Full Moon, as the place and time of maximum eclipse do not exactly match the place and time where the full Moon is exactly overhead. The percentage figure represents the diameter of the Moon compared to the average maximum eclipse Moon diameter.