Solar info at different dates
Hello 216.73.216.131 using Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
This page was loaded on (in your timezone)
Current time in the Central European timezone at pageload is Tuesday 22 September 2026 07:38:24
Currenc time at the universal time coordinate (UTC) at pageload is Tuesday 22 September 2026 05:38:24
Current time in Western Brazil at pageload is Tuesday 22 September 2026 02:38:24 -03:00
This section displays solar information in Fortaleza, Ceará, Brazil at dates specified below.
Definitions :
Sunrise; The time of the sunrise (zenith angle = 90°35'). The sun is visible.
Sunset; The time of the sunset (zenith angle = 90°35'). The sun is no longer visible.
Transit; The time when the sun is at its zenith, i.e. has reached its topmost point. Also called solar noon.
Civil twilight begin; The start of the civil dawn (zenith angle = 96°). It ends with sunrise. It is normally here humans can clearly distinguish terrestrial objects, meaning no further illumination is needed.
Civil twilight end; The end of the civil dusk (zenith angle = 96°). It starts at sunset. Humans normally can not clearly distinguish terrestrial objects. Further illumination is needed.
Nautical twilight begin; The start of the nautical dawn (zenith angle = 102°). It ends with civil twilight begin. The horizon becomes visible.
Nautical twilight end; The end of the nautical dusk (zenith angle = 102°). It ends with civil twilight begin. The horizon is no longer visible.
Astronomical twilight begin; The start of the astronomical dawn (zenith angle = 108°). It ends at nautical twilight begin. The sky starts to illuminate.
Astronomical twilight end; The end of the astronomical dusk (zenith angle = 108°). It starts at nautical_twilight_end. The sky is no longer illuminated.
Today : Tuesday 22 September 2026
sunrise: 05:23:23
sunset: 17:30:07
transit: 11:26:45
civil_twilight_begin: 05:02:44
civil_twilight_end: 17:50:46
nautical_twilight_begin: 04:38:41
nautical_twilight_end: 18:14:49
astronomical_twilight_begin: 04:14:38
astronomical_twilight_end: 18:38:52
Tomorrow : Wednesday 23 September 2026
sunrise: 05:22:56
sunset: 17:29:52
transit: 11:26:24
civil_twilight_begin: 05:02:17
civil_twilight_end: 17:50:31
nautical_twilight_begin: 04:38:14
nautical_twilight_end: 18:14:34
astronomical_twilight_begin: 04:14:11
astronomical_twilight_end: 18:38:37
Yesterday : Monday 21 September 2026
sunrise: 05:23:51
sunset: 17:30:22
transit: 11:27:06
civil_twilight_begin: 05:03:12
civil_twilight_end: 17:51:01
nautical_twilight_begin: 04:39:09
nautical_twilight_end: 18:15:04
astronomical_twilight_begin: 04:15:06
astronomical_twilight_end: 18:39:07
A week ago : Tuesday 15 September 2026
sunrise: 05:26:35
sunset: 17:31:54
transit: 11:29:15
civil_twilight_begin: 05:05:55
civil_twilight_end: 17:52:34
nautical_twilight_begin: 04:41:51
nautical_twilight_end: 18:16:39
astronomical_twilight_begin: 04:17:47
astronomical_twilight_end: 18:40:43
Two weeks ago : Tuesday 08 September 2026
sunrise: 05:29:45
sunset: 17:33:41
transit: 11:31:43
civil_twilight_begin: 05:09:00
civil_twilight_end: 17:54:25
nautical_twilight_begin: 04:44:52
nautical_twilight_end: 18:18:34
astronomical_twilight_begin: 04:20:44
astronomical_twilight_end: 18:42:42
In a week : Tuesday 29 September 2026
sunrise: 05:20:42
sunset: 17:28:40
transit: 11:24:41
civil_twilight_begin: 05:00:03
civil_twilight_end: 17:49:19
nautical_twilight_begin: 04:35:58
nautical_twilight_end: 18:13:24
astronomical_twilight_begin: 04:11:52
astronomical_twilight_end: 18:37:30
In two weeks : Tuesday 06 October 2026
sunrise: 05:17:21
sunset: 17:26:57
transit: 11:22:09
civil_twilight_begin: 04:56:37
civil_twilight_end: 17:47:42
nautical_twilight_begin: 04:32:26
nautical_twilight_end: 18:11:53
astronomical_twilight_begin: 04:08:14
astronomical_twilight_end: 18:36:05
In a month : Thursday 22 October 2026
sunrise: 05:12:06
sunset: 17:24:58
transit: 11:18:32
civil_twilight_begin: 04:51:02
civil_twilight_end: 17:46:01
nautical_twilight_begin: 04:26:27
nautical_twilight_end: 18:10:37
astronomical_twilight_begin: 04:01:48
astronomical_twilight_end: 18:35:15
In 2 months : Sunday 22 November 2026
sunrise: 05:11:05
sunset: 17:29:22
transit: 11:20:14
civil_twilight_begin: 04:49:03
civil_twilight_end: 17:51:24
nautical_twilight_begin: 04:23:15
nautical_twilight_end: 18:17:12
astronomical_twilight_begin: 03:57:18
astronomical_twilight_end: 18:43:09
In 3 months : Tuesday 22 December 2026
sunrise: 05:22:29
sunset: 17:42:54
transit: 11:32:42
civil_twilight_begin: 04:59:56
civil_twilight_end: 18:05:27
nautical_twilight_begin: 04:33:31
nautical_twilight_end: 18:31:52
astronomical_twilight_begin: 04:06:52
astronomical_twilight_end: 18:58:31
In 4 months : Friday 22 January 2027
sunrise: 05:36:38
sunset: 17:54:35
transit: 11:45:36
civil_twilight_begin: 05:14:42
civil_twilight_end: 18:16:31
nautical_twilight_begin: 04:49:00
nautical_twilight_end: 18:42:13
astronomical_twilight_begin: 04:23:09
astronomical_twilight_end: 19:08:04
In 5 months : Monday 22 February 2027
sunrise: 05:41:24
sunset: 17:53:41
transit: 11:47:33
civil_twilight_begin: 05:20:25
civil_twilight_end: 18:14:40
nautical_twilight_begin: 04:55:56
nautical_twilight_end: 18:39:10
astronomical_twilight_begin: 04:31:23
astronomical_twilight_end: 19:03:42
In 6 months : Monday 22 March 2027
sunrise: 05:37:45
sunset: 17:44:13
transit: 11:40:59
civil_twilight_begin: 05:17:07
civil_twilight_end: 18:04:51
nautical_twilight_begin: 04:53:03
nautical_twilight_end: 18:28:54
astronomical_twilight_begin: 04:29:00
astronomical_twilight_end: 18:52:57
In 7 months : Thursday 22 April 2027
sunrise: 05:32:23
sunset: 17:32:51
transit: 11:32:37
civil_twilight_begin: 05:11:16
civil_twilight_end: 17:53:58
nautical_twilight_begin: 04:46:42
nautical_twilight_end: 18:18:33
astronomical_twilight_begin: 04:22:08
astronomical_twilight_end: 18:43:06
In 8 months : Saturday 22 May 2027
sunrise: 05:32:42
sunset: 17:28:49
transit: 11:30:46
civil_twilight_begin: 05:10:41
civil_twilight_end: 17:50:50
nautical_twilight_begin: 04:45:04
nautical_twilight_end: 18:16:27
astronomical_twilight_begin: 04:19:27
astronomical_twilight_end: 18:42:04
In 9 months : Tuesday 22 June 2027
sunrise: 05:38:53
sunset: 17:33:19
transit: 11:36:06
civil_twilight_begin: 05:16:23
civil_twilight_end: 17:55:49
nautical_twilight_begin: 04:50:14
nautical_twilight_end: 18:21:58
astronomical_twilight_begin: 04:24:03
astronomical_twilight_end: 18:48:09
In 10 months : Thursday 22 July 2027
sunrise: 05:42:28
sunset: 17:38:41
transit: 11:40:35
civil_twilight_begin: 05:20:28
civil_twilight_end: 18:00:41
nautical_twilight_begin: 04:54:53
nautical_twilight_end: 18:26:16
astronomical_twilight_begin: 04:29:18
astronomical_twilight_end: 18:51:51
In 11 months : Sunday 22 August 2027
sunrise: 05:36:39
sunset: 17:37:23
transit: 11:37:01
civil_twilight_begin: 05:15:34
civil_twilight_end: 17:58:28
nautical_twilight_begin: 04:51:02
nautical_twilight_end: 18:22:59
astronomical_twilight_begin: 04:26:32
astronomical_twilight_end: 18:47:30