Observed arrival · 2026-11-12
Solsticy, the daylight calendar
An interactive, multilingual tracker shows daylight duration by location and explains solstices, equinoxes, and seasonal change.
○Open
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$Paid
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✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- People comparing daylight across cities
- Worth noticing
- The picker spans polar, equatorial, and southern-hemisphere examples, including Tromsø, Quito, Ushuaia, and Sídney.
Field notes
The default Madrid view compares today's duration with yesterday's change and counts down to the shortest day. Visitors can search for a location, use their location, or choose from a preset list; the globe can be rotated and zoomed, with points selectable. The six explanatory chapters include date-specific comparisons for Madrid, Tromsø, Quito, and Ushuaia, plus a year selector and controls to replay the annual cycle.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
One card from the complete issue