Yasur July 2000 Photo Page

To give a sense of the perspective, camera lens focal lengths are given (i.e. f=28 mm). As usual the pictures on this page link to larger photos (20 to 100 KB).

Yasur July 2000 Photo Page
25 July 2000, fish-eye photo. The Yasur volcano seen from the S rim. Douglas Charley explains to Roby the details of the big activity of June-July 1999. The Pacific Ocean in the background.
Yasur July 2000 Photo Page
25 July 2000, fish-eye photo. The Yasur volcano seen from the W rim. From left to right, vents C, B and A. The Pacific Ocean in the background, with Mount Mareun (1047 m) on the right.
Yasur July 2000 Photo Page
26 July 2000, fish-eye photo. The Yasur volcano seen from the N rim. We are very close to the active C vent. Mount Mareun (1047 m) in the left background.
Yasur July 2000 Photo Page
25 July 2000, fish-eye photo. The Yasur volcano seen from the E rim, where local guides bring tourists, at no more than 150 m from the active C vent (right). The north end of Tanna and the Pacific Ocean in the right background.
Yasur July 2000 Photo Page
25 July 2000, f=135 mm from Yasur E rim. Every few tens of minutes, vent B ejected clouds of ash in the absolute silence.
Yasur July 2000 Photo Page
25 July 2000, f=135 mm from Yasur E rim. Every few minutes, vent C produced powerful and typical strombolian explosions, ejecting bombs red in the daylight.
Yasur July 2000 Photo Page
25 July 2000, f=135 mm from Yasur E rim. The strombolian explosions of vent C become more spectacular shortly after sunset.
Yasur July 2000 Photo Page
26 July 2000, f=135 mm from Yasur N rim. Here we are very close to vent C, so that we can see the pit at the bottom of which a small lava lake continues to spatter red lava clots.
Yasur July 2000 Photo Page
24 July 2000, f=28 mm from Yasur E rim. Strombolian explosion from vent C shortly after the sunset. The top of Yasur crater rim (361 m) on the left background.
Yasur July 2000 Photo Page
24 July 2000, f=50 mm from Yasur E rim. Another strombolian explosion colours pink the fumaroles in the foreground.
Yasur July 2000 Photo Page
24 July 2000, f=50 mm from Yasur E rim. Strombolian activity from vent C during evening twilight. The north end of Tanna in the background.
Yasur July 2000 Photo Page
24 July 2000, f=50 mm from Yasur E rim. This image shows that vent C contains two active vents: now the southern one is active.
Yasur July 2000 Photo Page
25 July 2000, fish-eye photo from Yasur E rim. Spattering at vent C under a spectacular tropical sunset.
Yasur July 2000 Photo Page
25 July 2000, fish-eye photo from Yasur E rim. As the twilight darkens, the stars of the Big Dipper appear on the right under an unusual perspective.
Yasur July 2000 Photo Page
25 July 2000, fish-eye photo from Yasur E rim. Increasing strombolian activity colours red the clouds passing over vent C. In the sky, from left to right: Hydra, Leo and Ursa Major.
Yasur July 2000 Photo Page
25 July 2000, fish-eye photo from Yasur E rim. After the twilight, a bright zodiacal light dominates the Yasur W rim. Big explosions from vent C colours red the clouds over the crater.
Yasur July 2000 Photo Page
26 July 2000, fish-eye photo. During June and July 1999, Yasur was very active, and covered of big bombs all the ash plain on the E of the crater. Yasur E rim in the background.
Yasur July 2000 Photo Page
28 July 2000, fish-eye photo. The rim of the impact crater of this big bomb ejected during June-July 1999 shows unusual wind erosion features. Yasur E rim in the background.
Yasur July 2000 Photo Page
25 July 2000, fish-eye photo. The ash plain on the E of Yasur crater offers alien landscapes.
Yasur July 2000 Photo Page
28 July 2000, fish-eye photo. A closer view shows that these strange palms produce strange fruits as well...
Yasur July 2000 Photo Page
25 July 2000, fish-eye photo. Our camp on the Yasur E slope. Douglas Charley contemplates our fire, while the local guide Henry cuts our spoons.
Yasur July 2000 Photo Page
25 July 2000, fish-eye photo. The W rim of Yasur crater offers saharian landscapes. The north end of Tanna and the Pacific Ocean in the background.
Yasur July 2000 Photo Page
28 July 2000, f=135 mm. Yasur orchidees.
Yasur July 2000 Photo Page
28 July 2000, fish-eye photo. Marco (his shadow on the left foreground), Roby (in the background) and the local guide Henry rest on the shore of Isiwi river after the descent along the Yasur N slope (in the background).