The 48th parallel north is a circle of latitude that is 48 degrees north of the Earth's equatorial plane. It crosses Europe, Asia, the Pacific Ocean, North America, and the Atlantic Ocean.
In Canada the parallel forms part of the border between Quebec and New Brunswick.
Ships heading north along the coast of Washington toward the Strait of Juan de Fuca must make radio contact with Canadian Coast Guard vessel traffic service upon crossing the 48th parallel.
At this latitude the sun is visible for 16 hours, 3 minutes during the summer solstice and 8 hours, 22 minutes during the winter solstice. If the latitude in the northern hemisphere is 48º50' or smaller, it is possible to view both astronomical dawn and dusk every day of the month of July. At the latitude of 48°33′38.58804” North, which is about 62.3 km (38.7 mi) north of this parallel, is the parallel where twilight/nighttime boundary on the June Solstice.[1]
Around the world[edit]
Starting at the Prime Meridian and heading eastwards, the parallel 48° north passes through:
See also[edit]
References[edit]
- ^ "Duration of Daylight/Darkness Table for One Year". U.S. Naval Observatory. 2019-09-24. Archived from the original on 2019-10-12. Retrieved 2021-03-10.
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