On 19 July 2023 a strong earthquake occurred at Near Coast of Nicaragua at a depth of 69 km. The seismic event occurred at 00:22:07 UTC and had an estimated moment magnitude (Mw) 6.5.
The estimated primary trigger of this seismic event is a series of planetary conjunctions that occurred from 15 to 20 July.
A series of planetary conjunctions occurred from 14 to 20 July. It included a near quadruple conjunction with Mars, Mercury, the Sun and Neptune accounting for four conjunctions from 14 to 17 July. On 18 and 20 July two more conjunctions occurred involving Mars, Venus, Earth and Saturn. Strong to major earthquakes occurred on 16, 17 and 19 July, peaking Mw 7.1 at the Alaska Peninsula. The planetary conjunctions occurred near the time of New Moon on 17 July.
#NewMoon
Mars-Sun-Neptune 2023-07-14, 02:54:55 355°31'48" Mercury-Sun-Neptune 2023-07-15, 21:44:18 355°32'27" Sun-Mercury-Mars 2023-07-16, 02:48:46 176°24'43" Mars-Mercury-Neptune 2023-07-17, 07:44:04 355°37'22" Mars-Venus-Saturn 2023-07-18, 09:19:51 335°48'07" Mars-Earth-Saturn 2023-07-20, 20:15:35 336°00'54" Venus: Mercury-Saturn 2023-07-12, 06:38:30 135°00'00" Sun: Mercury-Jupiter 2023-07-13, 10:21:51 135°00'00" Mercury: Venus-Jupiter 2023-07-14, 18:22:31 90°00'00" Sun: Venus-Uranus 2023-07-15, 12:27:31 135°00'00" Mercury: Earth-Neptune 2023-07-16, 23:39:21 45°00'00" Mercury: Earth-Mars 2023-07-17, 02:00:50 135°00'00" Earth: Mercury-Jupiter 2023-07-17, 12:41:23 90°00'00" Earth: Mercury-Neptune 2023-07-17, 22:22:12 135°00'00" Sun: Mercury-Uranus 2023-07-18, 02:55:12 135°00'00" Venus: Mercury-Jupiter 2023-07-18, 22:00:41 90°00'00" Mercury: Venus-Mars 2023-07-19, 11:46:10 135°00'00" Sun: Mercury-Venus 2023-07-19, 23:54:52 90°00'00" Mercury: Venus-Neptune 2023-07-20, 03:15:47 45°00'00" Venus: Mercury-Neptune 2023-07-20, 14:37:10 135°00'00" Sun: Mercury-Saturn 2023-07-21, 15:16:59 135°00'00" Mercury: Earth-Uranus 2023-07-21, 18:44:43 90°00'00" Earth-Moon-Uranus 2023-07-12, 16:04:28 51°50'52" Earth-Moon-Sun 2023-07-17, 17:52:17 114°35'19" Earth-Moon-Mercury 2023-07-19, 10:39:21 134°54'13" Earth-Moon-Venus 2023-07-20, 13:28:36 148°09'26" Moon-Earth-Saturn 2023-07-21, 05:22:39 335°59'45" Earth-Moon-Mars 2023-07-21, 05:55:08 156°15'45" Earth: Moon-Venus 2023-07-13, 00:45:40 90°00'00" Earth: Moon-Mars 2023-07-13, 10:13:32 90°00'00" Earth: Moon-Sun 2023-07-13, 18:27:20 45°00'00" Earth: Moon-Saturn 2023-07-13, 19:29:17 90°00'00" Earth: Moon-Mercury 2023-07-15, 01:56:28 45°00'00" Earth: Moon-Jupiter 2023-07-15, 09:58:22 45°00'00" Earth: Moon-Neptune 2023-07-15, 11:59:30 90°00'00" Earth: Moon-Uranus 2023-07-16, 06:57:28 45°00'00" Earth: Moon-Venus 2023-07-16, 17:55:59 45°00'00" Earth: Moon-Mars 2023-07-17, 06:23:02 45°00'00" Earth: Moon-Saturn 2023-07-17, 11:04:30 135°00'00" Earth: Moon-Jupiter 2023-07-19, 04:23:37 90°00'00" Earth: Moon-Neptune 2023-07-19, 05:20:26 135°00'00" Earth: Moon-Uranus 2023-07-20, 01:12:06 90°00'00" Earth: Moon-Sun 2023-07-21, 20:37:56 45°00'00"