Volcano Calendar 2019: We're proud to present our 2019 volcano calendar: 13 different and attractive images of volcanoes, volcanic landscapes and phenomena taken during volcano tours over the past few years.
The Volcano Adventure Guide: Excellent information and background for anyone wishing to visit active volcanoes safely and enjoyably. The book presents guidelines to visiting 42 different volcanoes around the world.
Harrat 'Uwayrid volcano is one of several basaltic volcanic fields in western Arabia, located 120 km east of the Red Sea. The field contains vast lava flows, scoria cones and tuff cones in a NW-SE aligned 125 km long area. To the NW, it joins with the Harrat ar Rahat volcanic field.
An eruption has probably occurred at around 640 AD from either the Hala-'l-Bedr or Hala-'l-'Ischia cones, or both. Bedouin legends remember that Hala-'l-Bedr erupted fire and stones, killing herdsmen and their cattle and sheep.
Krakatoa explodes: In the afternoon of 17 Oct, a particularly violent explosion occurred at Anak Krakatau, blasting away a portion of the southern crater rim. A similar event might have been the final trigger for the catastrophic landslide that let the cone collapse and cause a devastating tsunami on 22 Dec 2018.
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