Time lapse: equinox to solstice

Watch spring arrive in New Hampshire!

As regular readers know, I have placed several wildlife cameras in a forest near home, and have captured many enjoyable videos of wildlife like deer, bear, fox, coyote, bobcat, turkey, and more. The same cameras can be set to capture photos on a regular schedule, which can later be stitched into a timelapse video. Back in March, a few days before the spring equinox, I placed a camera at the edge of what I knew to be a vernal pool; this month, a few days after the summer solstice, I removed the camera. The camera snapped an image every five minutes from sunrise to sunset, resulting in 14,697 images. Watch the pool evolve from a snowy landscape into a lush fern-filled glade. Watch the heavy snow of March 23 lay its burden on the branches, and then watch those branches relax on March 23 and 25; watch the pool freeze and then re-thaw; watch the April 4th snowstorm bury the pool once again; watch snow melt and the grasses stretch toward the April sun; watch the ferns unfurl into the May sunshine. Below is an abbreviated timelapse, one photo per day at noon. See the full-res noon-time video (1 minute), and the full-length video (10 minutes). If you watch very, very closely, you might see a animal or two.

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Summer solstice

Longest day of the year?

PhotoPills screenshot showing time/date for equinoxes and solstices.

Today is the summer solstice (in the northern hemisphere). More precisely, the solstice occurred at 5:15am here in the Eastern timezone. The summer solstice is the moment at which the sun has ‘traveled’ to its northernmost latitude, in its annual cycle of apparent movement to the north in summer and to the south in winter. (It’s a great day for those of us with solar panels, because it means we’re getting hours of sunlight!) Read on.

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