The postcode map shows the location and boundary line for LA9 9SL, with the map marker a central point of reference for this postcode, marking the central latitude (54.327024) and longitude (-2.746368) geographic coordinates for satnav purposes.
Use the grey circle to determine the approximate postcode border radius for this geographical postcode area.
This page outlines the sunrise (dawn) and sunset (dusk) times for LA9 9SL (Lancaster) postcode area.
Sunrise is the instance at which the upper edge of the sun appears over the eastern horizon in the morning, and sunset is the daily disappearance of the sun below the western horizon. The following sunrise/sunset times are calculated algorithmically, and may vary by a couple of minutes.
|Monday, July 23, 2018||06:01||18:01|
|Thursday, July 26, 2018||06:04||18:04|
|Sunday, July 29, 2018||06:07||18:07|
|Wednesday, August 1, 2018||06:10||18:10|
|Saturday, August 4, 2018||06:13||18:13|
|Tuesday, August 7, 2018||06:16||18:16|
|Friday, August 10, 2018||06:19||18:19|
|Monday, August 13, 2018||06:22||18:22|
|Thursday, August 16, 2018||06:25||18:25|
|Sunday, August 19, 2018||06:28||18:28|
Our sunrise and sunset times are calculated algorithmnically, using PHP, Ajax and JQuery. PHP has a built in function (date_sunrise() and date_sunset()) that returns the time of sunrise and sunset for any given day and location, and is calculated based on the latitude/longitude coordinates.
The sunrise and sunset syntax for the PHP function is as follows:
|timestamp||A required field that passes the timestamp of the day required to calculate the sunrise/sunset time.|
An optional parameter that specified how the date format is returned.
|latitude||An optional parameter, specifying the latitude of the region. Default is North.|
|longitude||An optional parameter, specifying the longitude of the region. Default is East.|
|zenith||An optional parameter, specifying the default zenith. Default is date.sunrise_zenith.|
|gmtoffset||An optional field that specifies any offset of GMT (Greenwich Mean Time).|