Alpha Island
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Alpha Island (area about 110 hectares) is one of the Montebello Islands, north of Barrow Island, off the Pilbara coast, Western Australia. In 1956 it was the site of the British G2 nuclear test.
Nearby cities:
Coordinates: 20°24'33"S 115°31'40"E
- Barrow Island 37 km
- Enderby Island 99 km
- West Lewis Island 112 km
- West Intercourse Island 113 km
- Dolphin Island 134 km
- Legendre Island 136 km
- Long Island 932 km
- Hidden Island 958 km
- Koolan Island 986 km
- Ashmore Reef 1205 km
- "ground zero" for G2 test 1 km
- G2 nuclear test 1 km
- G1 nuclear test 3.7 km
- Operation Hurricane 3.9 km
- Montebello Islands 4.8 km
- Tryal rocks 21 km
- Harriet Oil Field 23 km
- Bare Rock 97 km
- Fishing club Shacks 114 km
- Dampier Archipelago 119 km