| Find list of active and inactive volcanoes in different region, their elevation, geo-coordinates, location map, when they last erupted and related info. A volcano is a rupture in the Earth crust that allows hot lava, volcanic ash, and gases to escape from a magma chamber below the surface. |
| Name | Height (meter) | Height (feet) | Coordinates | Last Eruption |
| Bam | 685 m | 2,247 ft | 3.61°S, 144.82°E | 1960 |
| Blup Blup | 402 m | 1,319 ft | 3.51°S, 144.61°E | |
| Boisa | 240 m | 787 ft | 3.99°S, 144.96°E | |
| Kadovar | 365 m | 1,197 ft | 3.63°S, 144.63°E | |
| Karkar | 1,839 m | 6,033 ft | 4.65°S, 145.96°E | 1979 |
| Long Island | 1,280 m | 4,199 ft | 5.36°S, 147.12°E | 1993 |
| Manam | 1,807 m | 5,928 ft | 4.08°S, 145.04°E | 2006 |
| New Hanover Island | 900 m | 3,000 ft | 2.5°S, 150.25°E | |
| Ritter Island | 140 m | 459 ft | 5.52°S, 148.12°E | 1974 |
| Sakar | 992 m | 3,255 ft | 5.41°S, 148.09°E | |
| Umboi | 1,584 m | 5,079 ft | 5.59°S, 147.88°E | Holocene |
| Unnamed | -2,000 m | -6,562 ft | 4.31°S, 146.26°E | |
| Yomba | | | 4.9°S, 146.75°E | |
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