![]() Photograph of Mare Serenitatis | |
Coordinates | 28°00′N 17°30′E / 28.0°N 17.5°E |
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Diameter | 674 km (419 mi)[1][2] |
Eponym | Sea of Serenity |
Mare Serenitatis /sɪˌrɛnɪˈteɪtɪs/ (Latin serēnitātis, the "Sea of Serenity") is a lunar mare located to the east of Mare Imbrium on the Moon. Its diameter is 674 km (419 mi).[1]