Circles of latitude

42nd parallel north

The 42nd parallel north is a circle of latitude that is 42 degrees north of the Earth's equatorial plane. It crosses Europe, the Mediterranean Sea, Asia, the Pacific Ocean, North America, and the Atlantic Ocean. At this latitude the sun is visible for 15 hours, 15 minutes during the summer solstice and 9 hours, 6 minutes during the winter solstice. The earth's rotational speed at this latitude is roughly equal to the speed of sound. One minute of longitude along the 42nd parallel is approximately 0.7456 nautical miles (0.8580 mi; 1.381 km). (Wikipedia).

42nd parallel north
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Related pages

Degree (angle) | 43rd parallel north | 41st parallel north | Equator | Circle of latitude | True north | Minute and second of arc