Astronomical Almanac for April 1997

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 6:37 PM 12:48:42 +3:23 4:00 AM 8:26 PM 4:39 AM 7:47 PM 5:16 AM 7:10 PM 12:15 PM (-14.0°) 92.91
2 +
5:46 AM 6:38 PM 12:52:05 +3:23 3:57 AM 8:28 PM 4:37 AM 7:48 PM 5:14 AM 7:11 PM 12:15 PM (-13.7°) 92.94
3 +
5:44 AM 6:40 PM 12:55:28 +3:23 3:55 AM 8:30 PM 4:34 AM 7:50 PM 5:12 AM 7:12 PM 12:10 PM (-13.5°) 92.97
4 +
5:42 AM 6:41 PM 12:58:50 +3:22 3:53 AM 8:31 PM 4:32 AM 7:52 PM 5:10 AM 7:14 PM 12:10 PM (-13.2°) 92.99
5 +
5:40 AM 6:43 PM 13:02:12 +3:22 3:50 AM 8:33 PM 4:30 AM 7:53 PM 5:08 AM 7:15 PM 12:10 PM (-13.0°) 93.02
6 +
6:38 AM 7:44 PM 13:05:34 +3:22 4:48 AM 9:35 PM 5:28 AM 8:55 PM 6:06 AM 8:17 PM 1:13 PM (-12.7°) 93.05
7 +
6:36 AM 7:45 PM 13:08:55 +3:21 4:45 AM 9:37 PM 5:26 AM 8:56 PM 6:04 AM 8:18 PM 1:10 PM (-2.9°) 93.07
8 +
6:34 AM 7:47 PM 13:12:15 +3:20 4:43 AM 9:39 PM 5:23 AM 8:58 PM 6:01 AM 8:20 PM 1:10 PM (-2.7°) 93.1
9 +
6:33 AM 7:48 PM 13:15:35 +3:20 4:41 AM 9:41 PM 5:21 AM 9:00 PM 5:59 AM 8:21 PM 1:10 PM (-2.5°) 93.13
10 +
6:31 AM 7:50 PM 13:18:54 +3:19 4:38 AM 9:43 PM 5:19 AM 9:01 PM 5:57 AM 8:23 PM 1:10 PM (-2.2°) 93.15
11 +
6:29 AM 7:51 PM 13:22:13 +3:19 4:36 AM 9:45 PM 5:17 AM 9:03 PM 5:55 AM 8:24 PM 1:10 PM (-2.0°) 93.18
12 +
6:27 AM 7:52 PM 13:25:31 +3:18 4:33 AM 9:47 PM 5:15 AM 9:05 PM 5:53 AM 8:26 PM 1:10 PM (-1.8°) 93.2
13 +
6:25 AM 7:54 PM 13:28:49 +3:18 4:31 AM 9:49 PM 5:13 AM 9:06 PM 5:51 AM 8:27 PM 1:10 PM (-1.5°) 93.23
14 +
6:23 AM 7:55 PM 13:32:05 +3:16 4:28 AM 9:51 PM 5:10 AM 9:08 PM 5:49 AM 8:29 PM 1:10 PM (-1.3°) 93.26
15 +
6:21 AM 7:56 PM 13:35:22 +3:17 4:26 AM 9:53 PM 5:08 AM 9:10 PM 5:47 AM 8:30 PM 1:10 PM (-1.1°) 93.28
16 +
6:19 AM 7:58 PM 13:38:37 +3:15 4:23 AM 9:55 PM 5:06 AM 9:11 PM 5:45 AM 8:32 PM 1:10 PM (-0.9°) 93.31
17 +
6:17 AM 7:59 PM 13:41:51 +3:14 4:21 AM 9:57 PM 5:04 AM 9:13 PM 5:44 AM 8:33 PM 1:10 PM (-0.6°) 93.33
18 +
6:16 AM 8:01 PM 13:45:05 +3:14 4:18 AM 9:59 PM 5:02 AM 9:15 PM 5:42 AM 8:35 PM 1:10 PM (-0.4°) 93.36
19 +
6:14 AM 8:02 PM 13:48:17 +3:12 4:16 AM 10:01 PM 5:00 AM 9:17 PM 5:40 AM 8:36 PM 1:10 PM (-0.2°) 93.38
20 +
6:12 AM 8:03 PM 13:51:29 +3:12 4:13 AM 10:03 PM 4:57 AM 9:18 PM 5:38 AM 8:38 PM 1:10 PM (0.1°) 93.41
21 +
6:10 AM 8:05 PM 13:54:40 +3:11 4:11 AM 10:05 PM 4:55 AM 9:20 PM 5:36 AM 8:39 PM 1:10 PM (0.3°) 93.43
22 +
6:08 AM 8:06 PM 13:57:50 +3:10 4:08 AM 10:07 PM 4:53 AM 9:22 PM 5:34 AM 8:41 PM 1:10 PM (0.5°) 93.46
23 +
6:07 AM 8:08 PM 14:00:58 +3:08 4:06 AM 10:09 PM 4:51 AM 9:24 PM 5:32 AM 8:42 PM 1:05 PM (0.7°) 93.48
24 +
6:05 AM 8:09 PM 14:04:06 +3:08 4:03 AM 10:12 PM 4:49 AM 9:25 PM 5:30 AM 8:44 PM 1:05 PM (0.9°) 93.51
25 +
6:03 AM 8:10 PM 14:07:12 +3:06 4:01 AM 10:14 PM 4:47 AM 9:27 PM 5:28 AM 8:45 PM 1:05 PM (1.1°) 93.53
26 +
6:01 AM 8:12 PM 14:10:17 +3:05 3:58 AM 10:16 PM 4:45 AM 9:29 PM 5:26 AM 8:47 PM 1:05 PM (1.4°) 93.56
27 +
6:00 AM 8:13 PM 14:13:21 +3:04 3:55 AM 10:18 PM 4:43 AM 9:31 PM 5:25 AM 8:48 PM 1:05 PM (1.6°) 93.58
28 +
5:58 AM 8:14 PM 14:16:23 +3:02 3:53 AM 10:21 PM 4:41 AM 9:32 PM 5:23 AM 8:50 PM 1:05 PM (1.8°) 93.61
29 +
5:56 AM 8:16 PM 14:19:25 +3:02 3:50 AM 10:23 PM 4:39 AM 9:34 PM 5:21 AM 8:51 PM 1:05 PM (2.0°) 93.63
30 +
5:55 AM 8:17 PM 14:22:24 +2:59 3:48 AM 10:25 PM 4:37 AM 9:36 PM 5:19 AM 8:53 PM 1:05 PM (2.2°) 93.66
Day Moonrise/Moonset Meridian Passing
Moonrise Moonset Moonrise Time Thou. mi. Illumination
1 +
2:03 AM 12:04 PM - 7:05 AM (-28.7°) 227.72 35%
2 +
2:49 AM 1:13 PM - 8:00 AM (-27.3°) 225.36 25%
3 +
3:30 AM 2:26 PM - 9:00 AM (-25.3°) 223.46 16%
4 +
4:07 AM 3:42 PM - 9:55 AM (-13.3°) 222.25 9%
5 +
4:42 AM 4:58 PM - 10:50 AM (-10.6°) 221.9 4%
6 +
6:15 AM 7:15 PM - 12:44 PM (-7.9°) 222.48 1%
7 +
6:49 AM 8:30 PM - 1:35 PM (4.1°) 224.04 0%
8 +
7:24 AM 9:44 PM - 2:30 PM (6.0°) 226.48 1%
9 +
8:01 AM 10:53 PM - 3:25 PM (7.3°) 229.58 5%
10 +
8:42 AM 11:57 PM - 4:20 PM (7.8°) 233.08 10%
11 +
9:27 AM - - 5:10 PM (-1.2°) 236.69 18%
12 +
- 12:54 AM 10:16 AM 6:00 PM (-1.6°) 240.13 26%
13 +
- 1:45 AM 11:09 AM 6:50 PM (5.9°) 243.17 36%
14 +
- 2:28 AM 12:04 PM 7:40 PM (3.5°) 245.61 47%
15 +
- 3:06 AM 1:02 PM 8:25 PM (0.2°) 247.35 57%
16 +
- 3:40 AM 2:00 PM 9:10 PM (-3.9°) 248.34 67%
17 +
- 4:09 AM 2:59 PM 9:50 PM (0.8°) 248.59 77%
18 +
- 4:37 AM 3:59 PM 10:35 PM (-4.5°) 248.16 85%
19 +
- 5:03 AM 4:59 PM 12:00 AM (-19.4°) 247.16 92%
20 +
- 5:29 AM 6:00 PM 12:00 AM (-15.7°) 245.69 97%
21 +
- 5:56 AM 7:02 PM 12:00 AM (-11.4°) 243.9 99%
22 +
- 6:24 AM 8:05 PM 12:45 AM (-6.6°) 241.91 100%
23 +
- 6:56 AM 9:08 PM 1:30 AM (-11.1°) 239.82 98%
24 +
- 7:32 AM 10:11 PM 2:20 AM (-14.9°) 237.72 94%
25 +
- 8:13 AM 11:12 PM 3:15 AM (-17.7°) 235.66 88%
26 +
- 9:00 AM - 4:05 AM (-19.5°) 233.67 81%
27 +
12:09 AM 9:55 AM - 5:00 AM (-20.3°) 231.77 72%
28 +
1:02 AM 10:56 AM - 6:00 AM (-20.2°) 229.99 62%
29 +
1:48 AM 12:02 PM - 6:55 AM (-9.7°) 228.35 51%
30 +
2:30 AM 1:12 PM - 7:50 AM (-8.3°) 226.94 40%