1900年到2100年“蓝月亮”事件列表

近期事件：2015年7月2日和7月31日，下一次2018年1月

蓝月亮，并非指蓝色的月亮，但部分地区由于环境的改变而能看到“蓝色的月亮”。在天文历法中，当一个月出现两次满月时，第二个满月就被赋予一个充满神秘浪漫色彩的名字“蓝月亮”（blue moon）。

如南北美洲和欧洲等地在2009年12月2日已经出现过一次满月，因在2010年的新年夜满月将再次出现，故将该次满月称为“蓝月亮”。

蓝月是不依照规则在日历中出现的满月。在大部分的年度中只有12个满月，大约是每月有一次满月。但是每一个历年除了包含12个阴历月之外，还多出了大约11天，这多出来的天数累积，使得每隔2或3年就会有一次额外的满月（平均是2.718284年发生一次），这个额外的满月就称为"蓝月"，但不同的定义会使这个额外的满月出现在不同的时刻。在Google搜索“once in a blue moon”，会得到计算结果为1.16699016 × 10-8 hertz，即出现蓝月的频率。目前最通俗的定义是出现在一个月中的第二个满月。

所有日期和时间为格林威治标准时间（GMT）。

年份	月份	第一次满月	蓝月亮
1901	7月	1st at 23:17	31st at 10:35
1904	3月	2nd at 02:49	31st at 12:45
1906	11月	1st at 04:46	30th at 23:07
1909	8月	1st at 21:13	31st at 05:06
1912	5月	1st at 10:18	30th at 23:29
1915	1月	1st at 12:20	31st at 04:42
1915	3月	1st at 18:33	31st at 05:36
1917	9月	1st at 12:28	30th at 20:31
1920	7月	1st at 08:39	30th at 23:17
1923	4月	1st at 13:09	30th at 21:31
1925	10月	2nd at 05:22	31st at 17:15
1928	8月	1st at 15:31	31st at 02:35
1931	5月	2nd at 05:14	31st at 14:31
1933	12月	2nd at 01:32	31st at 20:53
1934	3月	1st at 10:25	31st at 01:15
1936	9月	1st at 12:36	30th at 20:59
1939	7月	1st at 16:16	31st at 06:37
1942	4月	1st at 12:32	30th at 21:58
1944	10月	2nd at 04:22	31st at 13:36
1947	8月	2nd at 01:49	31st at 16:33
1950	5月	2nd at 05:19	31st at 12:44
1952	12月	1st at 12:40	31st at 05:06
1955	10月	1st at 19:18	31st at 06:03
1958	7月	1st at 06:03	30th at 16:46
1961	1月	1st at 23:06	31st at 18:46
1961	4月	1st at 05:47	30th at 18:41
1963	11月	1st at 13:54	30th at 23:55
1966	8月	1st at 09:06	31st at 00:13
1969	5月	2nd at 05:13	31st at 13:17
1971	12月	2nd at 07:48	31st at 20:18
1974	10月	1st at 10:37	31st at 01:20
1977	7月	1st at 03:25	30th at 10:52
1980	3月	1st at 21:00	31st at 15:13
1982	12月	1st at 00:19	30th at 11:31
1985	7月	2nd at 12:08	31st at 21:40
1988	5月	1st at 23:41	31st at 10:54
1990	12月	2nd at 07:49	31st at 18:36
1993	9月	1st at 02:34	30th at 18:54
1996	7月	1st at 03:57	30th at 10:35
1999	1月	2nd at 02:49	31st at 16:05
1999	3月	2nd at 06:58	31st at 22:50
2001	11月	1st at 05:40	30th at 20:49
2004	7月	2nd at 11:09	31st at 18:05
2007	June	1st at 01:02	30th at 13:48
2009	12月	2nd at 07:29	31st at 19:11
2012	8月	2nd at 03:25	31st at 13:56
2015	7月	2nd at 02:19	31st at 10:41
2018	1月	2nd at 02:23	31st at 13:27
2018	3月	2nd at 00:50	31st at 12:35
2020	10月	1st at 21:05	31st at 14:47
2023	8月	1st at 18:29	31st at 01:35
2026	5月	1st at 17:23	31st at 08:44
2028	12月	2nd at 01:39	31st at 16:48
2031	9月	1st at 09:20	30th at 18:56
2034	7月	1st at 17:42	31st at 05:54
2037	1月	2nd at 02:33	31st at 14:01
2037	3月	2nd at 00:27	31st at 09:53
2039	10月	2nd at 07:21	31st at 22:36
2042	8月	1st at 17:32	31st at 01:59
2045	5月	1st at 05:49	30th at 17:51
2048	1月	1st at 06:54	31st at 00:13
2050	9月	1st at 09:28	30th at 17:31
2053	7月	1st at 01:59	30th at 17:03
2056	3月	2nd at 00:37	31st at 10:22
2058	10月	2nd at 01:35	31st at 12:51
2061	8月	1st at 10:09	30th at 22:17
2064	5月	1st at 02:07	30th at 10:34
2066	12月	1st at 19:16	31st at 14:40
2067	3月	1st at 04:39	30th at 20:07
2069	9月	1st at 09:04	30th at 18:06
2072	5月	2nd at 11:31	31st at 22:15
2075	4月	1st at 08:44	30th at 18:35
2077	10月	2nd at 01:19	31st at 10:36
2080	7月	2nd at 04:08	31st at 19:12
2083	5月	2nd at 02:27	31st at 09:41
2085	12月	1st at 08:07	30th at 23:57
2088	9月	1st at 02:57	30th at 15:25
2091	7月	1st at 01:51	30th at 11:58
2094	1月	1st at 16:51	31st at 12:35
2094	4月	1st at 00:10	30th at 13:54
2096	10月	2nd at 01:22	31st at 11:13
2099	8月	1st at 02:59	30th at 17:55