북아일랜드
Northern Ireland is part of the United Kingdom on the island of Ireland. The Giant's Causeway is made of some 40,000 basalt columns formed by cooling lava.
영국의 구성국 및 주 지도
0200 km (124 mi)400 km (249 mi)600 km (373 mi)800 km (497 mi)
고도
0 m (0 ft), 30 m (98 ft), 75 m (246 ft), 150 m (492 ft), 300 m (984 ft), 400 m (1310 ft), 600 m (1970 ft), 750 m (2460 ft), 1000 m (3280 ft) 이상수심
0 m (0 ft), 150 m (492 ft), 600 m (1970 ft), 1800 m (5910 ft), 3200 m (10500 ft), 5200 m (17060 ft) 이상겨울 눈 (추정)