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Earth of fire

Actualité volcanique, Article de fond sur étude de volcan, tectonique, récits et photos de voyage

Publié le par Bernard Duyck
Publié dans : #actu

A small eruption marked the Nakadake crater of Aso volcano, on the island of Kyushu in the Nippon archipelago, this August 8, 2015 around 12:15 pm, accompanied by an ash plume rising to 600 meters. No injuries were reported.

The activity seems more phreatic, with phases of "jet-like venting" of ash, that typically strombolian.

The JMA maintains the alert level on 2 on a scale of 5, with a forbidden one kilometer zone around the crater.

Source: RSOE EDIS & JMA

Ash emission at Aso volcano, 08.08.2015 / 1:33 p.m. - photo webcam Aso Kumamoto Univ.

Ash emission at Aso volcano, 08.08.2015 / 1:33 p.m. - photo webcam Aso Kumamoto Univ.

In Papua New Guinea, the Darwin VAAC reported small ash emissions at Manam volcano in the recent days: on August 6, he forms a plume of 2,700 meters, drifting 40 km to the northwest. On August 8, ashes emissions have formed a plume 6,500 meters drifting south southwest. The aviation alert level remains at red .

Source: VAAC Darwin reports 7 and 8 August 2015 -
Note in the last report, the final note:
RMK: PILOT REPORTS OF ASH OF 50NM W AYKK. VA unidentifiable ON SAT IMAGERY DUE TO CLOUD MET. HOWEVER, CLEAR CONDITIONS POSSIBLE NEAR Manam SUGGEST VA DETACHED FROM VOLCANO. HEIGHT AND MOVEMENT BASED ON PILOT REPORTS. THE SITUATION WILL BE CLOSELY MONITORED.

Eruption du Manam fin juillet ... et le bruit des scories sui retombent sur les toits

 Manam - the thermal activity is considered as High on August 9 by Mirova / Modis

Manam - the thermal activity is considered as High on August 9 by Mirova / Modis

The activity of Colima / Mexico continues with, on August 8th, a beautiful explosion at 5:19 and to 7:50, another accompanied by a plume of an estimated height of 3,900 meters above the crater.

Civil Protection recommends not borrow the different canyons around Colima, due to lahars formation dangers in times of rain.

Sources:
- Webcams de Mexico
- Tapiro Fotografia / Twitter

Colima - explosion on 08.08.2015 / 5:19 - photo Tapiro

Colima - explosion on 08.08.2015 / 5:19 - photo Tapiro

 Colima - a beautiful plume on 08.08.2015 / 7:51 - photo Tapiro

Colima - a beautiful plume on 08.08.2015 / 7:51 - photo Tapiro

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