Astronomical Almanac for April 1980

Day Sunrise/Sunset Day Length Astronomical Twilight Nautical Twilight Civil Twilight Solar Noon
Sunrise Sunset Length Diff. Start End Start End Start End Time Mil. mi.
1 +
5:48 AM 6:38 PM 12:49:55 +3:23 4:00 AM 8:28 PM 4:39 AM 7:48 PM 5:16 AM 7:11 PM 12:15 PM (-13.8°) 92.92
2 +
5:46 AM 6:40 PM 12:53:18 +3:23 3:58 AM 8:29 PM 4:37 AM 7:50 PM 5:14 AM 7:12 PM 12:15 PM (-13.5°) 92.95
3 +
5:45 AM 6:41 PM 12:56:40 +3:22 3:55 AM 8:31 PM 4:35 AM 7:51 PM 5:12 AM 7:14 PM 12:15 PM (-13.3°) 92.97
4 +
5:43 AM 6:43 PM 13:00:03 +3:23 3:53 AM 8:33 PM 4:32 AM 7:53 PM 5:10 AM 7:15 PM 12:15 PM (-13.0°) 93.0
5 +
5:41 AM 6:44 PM 13:03:24 +3:21 3:50 AM 8:35 PM 4:30 AM 7:55 PM 5:08 AM 7:17 PM 12:15 PM (-12.8°) 93.03
6 +
5:39 AM 6:45 PM 13:06:45 +3:21 3:48 AM 8:37 PM 4:28 AM 7:56 PM 5:06 AM 7:18 PM 12:10 PM (-12.5°) 93.05
7 +
5:37 AM 6:47 PM 13:10:06 +3:21 3:45 AM 8:39 PM 4:26 AM 7:58 PM 5:04 AM 7:20 PM 12:10 PM (-12.2°) 93.08
8 +
5:35 AM 6:48 PM 13:13:26 +3:20 3:43 AM 8:40 PM 4:24 AM 8:00 PM 5:02 AM 7:21 PM 12:10 PM (-12.0°) 93.11
9 +
5:33 AM 6:50 PM 13:16:46 +3:20 3:41 AM 8:42 PM 4:21 AM 8:01 PM 5:00 AM 7:23 PM 12:10 PM (-11.7°) 93.14
10 +
5:31 AM 6:51 PM 13:20:05 +3:19 3:38 AM 8:44 PM 4:19 AM 8:03 PM 4:58 AM 7:24 PM 12:10 PM (-11.5°) 93.16
11 +
5:29 AM 6:52 PM 13:23:24 +3:19 3:36 AM 8:46 PM 4:17 AM 8:05 PM 4:56 AM 7:26 PM 12:10 PM (-11.2°) 93.19
12 +
5:27 AM 6:54 PM 13:26:42 +3:18 3:33 AM 8:48 PM 4:15 AM 8:06 PM 4:54 AM 7:27 PM 12:10 PM (-11.0°) 93.22
13 +
5:25 AM 6:55 PM 13:29:59 +3:17 3:31 AM 8:50 PM 4:13 AM 8:08 PM 4:52 AM 7:29 PM 12:10 PM (-10.8°) 93.24
14 +
5:23 AM 6:57 PM 13:33:16 +3:17 3:28 AM 8:52 PM 4:11 AM 8:10 PM 4:50 AM 7:30 PM 12:10 PM (-10.5°) 93.27
15 +
5:21 AM 6:58 PM 13:36:32 +3:16 3:26 AM 8:54 PM 4:08 AM 8:11 PM 4:48 AM 7:32 PM 12:10 PM (-10.3°) 93.3
16 +
5:20 AM 6:59 PM 13:39:47 +3:15 3:23 AM 8:56 PM 4:06 AM 8:13 PM 4:46 AM 7:33 PM 12:10 PM (-10.0°) 93.32
17 +
5:18 AM 7:01 PM 13:43:01 +3:14 3:21 AM 8:58 PM 4:04 AM 8:15 PM 4:44 AM 7:35 PM 12:10 PM (-9.8°) 93.35
18 +
5:16 AM 7:02 PM 13:46:14 +3:13 3:18 AM 9:00 PM 4:02 AM 8:16 PM 4:42 AM 7:36 PM 12:10 PM (-9.5°) 93.37
19 +
5:14 AM 7:03 PM 13:49:27 +3:13 3:16 AM 9:03 PM 4:00 AM 8:18 PM 4:40 AM 7:38 PM 12:10 PM (-9.3°) 93.4
20 +
5:12 AM 7:05 PM 13:52:38 +3:11 3:13 AM 9:05 PM 3:58 AM 8:20 PM 4:38 AM 7:39 PM 12:10 PM (-9.0°) 93.42
21 +
5:10 AM 7:06 PM 13:55:49 +3:11 3:11 AM 9:07 PM 3:56 AM 8:22 PM 4:36 AM 7:41 PM 12:10 PM (-8.8°) 93.45
22 +
5:09 AM 7:08 PM 13:58:58 +3:09 3:08 AM 9:09 PM 3:53 AM 8:23 PM 4:34 AM 7:42 PM 12:10 PM (-8.6°) 93.47
23 +
5:07 AM 7:09 PM 14:02:06 +3:08 3:06 AM 9:11 PM 3:51 AM 8:25 PM 4:32 AM 7:44 PM 12:10 PM (-8.3°) 93.5
24 +
5:05 AM 7:10 PM 14:05:14 +3:08 3:03 AM 9:13 PM 3:49 AM 8:27 PM 4:30 AM 7:45 PM 12:10 PM (-8.1°) 93.52
25 +
5:03 AM 7:12 PM 14:08:20 +3:06 3:01 AM 9:16 PM 3:47 AM 8:29 PM 4:29 AM 7:47 PM 12:10 PM (-7.9°) 93.54
26 +
5:02 AM 7:13 PM 14:11:24 +3:04 2:58 AM 9:18 PM 3:45 AM 8:30 PM 4:27 AM 7:48 PM 12:10 PM (-7.6°) 93.57
27 +
6:00 AM 8:15 PM 14:14:28 +3:04 3:56 AM 10:20 PM 4:43 AM 9:32 PM 5:25 AM 8:50 PM 1:08 PM (-7.4°) 93.59
28 +
5:58 AM 8:16 PM 14:17:30 +3:02 3:53 AM 10:22 PM 4:41 AM 9:34 PM 5:23 AM 8:51 PM 1:05 PM (2.0°) 93.62
29 +
5:57 AM 8:17 PM 14:20:30 +3:00 3:50 AM 10:25 PM 4:39 AM 9:36 PM 5:21 AM 8:53 PM 1:05 PM (2.2°) 93.64
30 +
5:55 AM 8:19 PM 14:23:29 +2:59 3:48 AM 10:27 PM 4:37 AM 9:38 PM 5:19 AM 8:55 PM 1:05 PM (2.4°) 93.66
Day Moonrise/Moonset Meridian Passing
Moonrise Moonset Moonrise Time Thou. mi. Illumination
1 +
- 6:42 AM 7:48 PM 12:45 AM (-13.7°) 248.31 98%
2 +
- 7:08 AM 8:49 PM 1:30 AM (-19.3°) 247.2 94%
3 +
- 7:36 AM 9:50 PM 2:15 AM (-24.3°) 245.7 88%
4 +
- 8:09 AM 10:50 PM 3:00 AM (-28.6°) 243.79 81%
5 +
- 8:46 AM 11:49 PM 3:50 AM (-22.1°) 241.47 72%
6 +
- 9:29 AM - 4:40 AM (-24.5°) 238.75 62%
7 +
12:46 AM 10:19 AM - 5:35 AM (-25.9°) 235.7 51%
8 +
1:38 AM 11:17 AM - 6:30 AM (-26.3°) 232.42 40%
9 +
2:25 AM 12:22 PM - 7:25 AM (-25.7°) 229.08 30%
10 +
3:08 AM 1:33 PM - 8:20 AM (-24.2°) 225.91 21%
11 +
3:46 AM 2:47 PM - 9:15 AM (-21.9°) 223.17 13%
12 +
4:21 AM 4:05 PM - 10:10 AM (-19.1°) 221.14 7%
13 +
4:53 AM 5:24 PM - 11:05 AM (-15.9°) 220.06 2%
14 +
5:26 AM 6:43 PM - 12:00 PM (-12.6°) 220.08 0%
15 +
5:59 AM 8:01 PM - 12:55 PM (-0.5°) 221.25 0%
16 +
6:35 AM 9:17 PM - 1:55 PM (1.9°) 223.47 3%
17 +
7:14 AM 10:29 PM - 2:50 PM (3.5°) 226.52 7%
18 +
7:58 AM 11:34 PM - 3:45 PM (4.2°) 230.1 13%
19 +
8:47 AM - - 4:40 PM (-4.4°) 233.92 21%
20 +
- 12:31 AM 9:41 AM 5:30 PM (-4.8°) 237.66 31%
21 +
- 1:19 AM 10:38 AM 6:20 PM (-6.4°) 241.07 41%
22 +
- 2:00 AM 11:38 AM 7:10 PM (-9.1°) 243.98 52%
23 +
- 2:35 AM 12:38 PM 7:55 PM (-4.5°) 246.26 62%
24 +
- 3:05 AM 1:39 PM 8:40 PM (-9.1°) 247.86 72%
25 +
- 3:32 AM 2:39 PM 9:20 PM (-14.4°) 248.79 81%
26 +
- 3:57 AM 3:39 PM 10:05 PM (-20.0°) 249.08 89%
27 +
- 5:22 AM 5:39 PM 11:45 PM (-16.8°) 248.83 94%
28 +
- 5:46 AM 6:40 PM 12:00 AM (-13.0°) 248.1 98%
29 +
- 6:11 AM 7:41 PM 12:25 AM (-8.8°) 246.98 100%
30 +
- 6:39 AM 8:43 PM 1:10 AM (-14.0°) 245.54 99%