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.
: spaces available / : guaranteed / : few spaces left / : booked out
Maintaining the volcano and earthquake news sections on this website, the free Volcano Webcams tool and interactive map widget is a free-time, both time- and server cost intensive effort. If you find the information useful and would like to support us, and help keep it alive and improve it, please consider making a small donation. Thank you!
Light mag. 4.4 earthquake - HIDAKA MOUNTAINS REGION on Friday, 21 April 2017
Date & time: Fri, 21 Apr 08:47:41 UTC Local time at epicenter: Apr 21, 2017 17:47:41.07 Magnitude: 4.4 Depth: 56.0 km Epicenter latitude / longitude: 42.342°N / 142.94°E [Map] Nearest volcano: Shikaribetsu (109 km) Primary data source: NIED
If you felt this quake (or if you were near the epicenter), please share your experience with us and submit a short "I felt it" report. You can use your GPS or device location as well to show where you were during the earthquake. - thank you.
Data for same earthquake as reported from other agencies
Igneous or magmatic rocks: The most primitive rock type forms when magma (molten rock) solidifies - either inside the earth (plutonic rocks) or during volcanic eruptions (volcanic rocks). A short overview.
Volcano Calendar 2015: We're proud to present our new volcano calendar 2015: 13 different and attractive images of volcanoes, volcanic landscapes and phenomena taken during volcano tours over the past few years.
Copyrights:VolcanoDiscovery and other sources as noted. Use of material: Text and images on this webpage are copyrighted. Further reproduction and use without authorization is not consented. If you need licensing rights for photographs, for example for publications and commercial use, please contact us.