Equinox + One Month
Sunlight and the Seasons | April 20, 2017  

It's been a month since the equinox. How do longer days affect seasonal happenings?

Report Your Day Length

sunlight around the globe
Sunrise by Katy Warner/CC BY-SA 2.0

How to Report Your Daylight Hours

Step 1: Look up your sunrise/sunset for April 20, 2017.

Step 2: Calculate the length of time between sunrise and sunset.

Step 3: Report your day length for April 20.

Step 4: Explore daylight map.

Please report your observations
Report Your Daylight   Report Your Sightings
Sunlight and the Seasons
Earth's position on October 20th. Signs of Spring 2016
Report | Map

  Report | Map

 
Next Update: May 20, 2017