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Posts tagged Mount Taranaki

Volcanoes and Lakes of New Zealand’s North Island

38.7S 175.9E

March 7th, 2013 Category: Lakes, Volcanoes

New Zealand – March 6th, 2013

Visible in the center of this image is Lake Taupo, a lake situated in the North Island of New Zealand. Lake Taupo lies in a caldera created by a supervolcanic eruption which occurred approximately 26,500 years ago. With a surface area of 616 square kilometres (238 sq mi), it is the largest lake by surface area in New Zealand.

Two stratovolcanoes can also be observed: Mount Ruapehu, 40 kilometers southwest of Lake Taupo, and Mount Taranaki, on a peninsula in the lower left quadrant. Mount Ruapehu is one of the world’s most active volcanoes and the largest active volcano in New Zealand, as well as the highest point in the North Island. Mount Taranaki, or Mount Egmont, is an active but quiescent stratovolcano.

Taranaki Bights, Tasman Bay and Nearby Volcanoes, New Zealand

39.2S 174.0E

December 12th, 2011 Category: Lakes, Sediments, Volcanoes

New Zealand - November 25th, 2011

The South Taranaki Bight (middle of image) is the name given to the large bay which extends south and east from the south coast of Taranaki in New Zealand’s North Island. The North Taranaki Bight begins to the north of Cape Egmont (upper part of image).

Sediments can be seen lining the shores of both bights, and the active stratovolcano Mount Taranaki/Egmont can be seen on Cape Egmont. Further inland, Lake Taupo can be seen, with the active stratovolcano Mount Ruapehu to the south of it. The volcano is surrounded by a semi-circle of clouds, but is easily identified by its white, snow-capped peak.

Visible to the south, in the lower part of the image, is Tasman Bay, a large V-shaped bay at the north end of New Zealand’s South Island. Located in the centre of the island’s northern coast, it stretches along 120 km of coastline and is 70 km across at its widest point. It is an arm of the Tasman Sea, lying on the western approach to Cook Strait.

At Tasman Bay’s western extremity, the land around the bay is rough and densely forested. To the east, the land is also steep, with the westernmost points of sea-drowned valleys of the Marlborough Sounds. The land between these two extremes is more gently rolling, and also includes the coastal plains around the mouth of the Waimea River at the bay’s southernmost point.

Cape Reinga and Volcanoes of New Zealand’s North Island

39.2S 175.5E

October 27th, 2011 Category: Lakes, Volcanoes

New Zealand - October 24th, 2011

This image focuses on the North Island of New Zealand. Visible in the upper left corner is Cape Reinga, at the tip of the Aupouri Peninsula, at the northernwestern end of North Island.

Several volcanoes with snow-capped sumits can be observed on the island. Near the center is Mount Ruapehu, an active stratovolcano at the southern end of the Taupo Volcanic Zone in New Zealand, south of Lake Taupo.

To the southwest of Ruapehu, near the coast, is Mount Taranaki, or Mount Egmont, is an active but quiescent stratovolcano in the Taranaki region on the west coast of North Island. The 2518-metre-high mountain is one of the most symmetrical volcanic cones in the world.

Lakes, Mountains and Volcanoes of New Zealand – August 17th, 2010

43.6S 172.6E

August 17th, 2010 Category: Image of the day, Lakes, Mountains, Sediments, Volcanoes

New Zealand - July 30th, 2010

The two main landmasses visible here are New Zealand’s North Island (above) and South Island (below). The two are separated by the Cook Strait.

Of note on the North Island are Lake Taupo, the dark blue lake in the center of the island, and several volcanoes: Mount Taranaki/Egmont (on a peninsula on the western side), Mount Ngauruhoe (south of Lake Taupo), and Mount Ruapehu (south of the former).

Of note on the South Island are the Southern Alps, the snow-capped mountain chain running down the backbone of the island, the sediments near the Banks Peninsula (central east coast), and the bright blue glacial lakes of the Mackenzie Basin (between the mountains and the southeastern shoreline).

Extensive Ringplain Around Mount Taranaki/Egmont, New Zealand

39.2S 174.0E

August 10th, 2010 Category: Volcanoes

New Zealand - August 2nd, 2010

Mount Taranaki, or Mount Egmont, is an active but quiescent stratovolcano in the Taranaki region on the west coast of New Zealand’s North Island. The 2518-metre-high mountain is one of the most symmetrical volcanic cones in the world, similar in shape to Mount Fuji in Japan.

Taranaki is considered unusual in that it has experienced at least five of its major eruptions by the method of cone collapse. Few volcanoes have undergone more than one cone collapse. The vast volume of material involved in these collapses is reflected in the extensive ringplain surrounding the volcano. Here, that ringplain appears dark greyish green in color, in contrast to the bright green plains surrounding it.

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