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Volcano Calendar 2020
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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.
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Monthly / yearly earthquake reports:
Earthquake report world-wide for April 2019
Wednesday May 01, 2019 00:24 AM | BY: EARTHQUAKEMONITOR
World map showing earthquakes above magnitude 5 during April 2019Summary: 4856 quakes M2+, 2037 quakes M3+, 981 quakes M4+, 174 quakes M5+, 11 quakes M6+ (8059 total)
+: 4856 earthquakes
+: 2037 earthquakes
+: 981 earthquakes
+: 174 earthquakes
+: 11 earthquakes
Total seismic energy estimate: 3.6*10^15 J (1004 GWh / 8.6*10^5 tons of TNT / 54 atomic bombs equivalent) [learn more
List of 10 largest earthquakes in the world during April 2019:
#1: M 6.5 quake: 31km ENE of Kiska Volcano, Alaska (USA) on Tue, 2 Apr 21h35
#2: M 6.5 quake: South Sandwich Islands Region (South Georgia & South Sandwich Islands) on Tue, 9 Apr 17h53
#3: M 6.5 quake: Sulawesi, Indonesia on Fri, 12 Apr 11h40
#4: M 6.4 quake: Western Indian Antarctic Ridge on Thu, 18 Apr 14h46
#5: M 6.4 quake: Samar, Philippines on Tue, 23 Apr 05h37
#6: M 6.3 quake: South Sandwich Islands Region (South Georgia & South Sandwich Islands) on Fri, 5 Apr 16h14
#7: M 6.3 quake: Carlsberg Ridge (Yemen) on Mon, 29 Apr 14h19
#8: M 6.2 quake: Taiwan on Thu, 18 Apr 05h01
#9: M 6.1 quake: New Britain Region, P.N.G. (Papua New Guinea) on Fri, 12 Apr 14h51
#10: M 6.0 quake: Off East Coast of Honshu, Japan on Thu, 11 Apr 08h18
Number of quakes and energy released vs time
Number of quakes and energy released vs magnitude
Magnitude of quakes and energy released vs time
Monday, Apr 01, 2019
Summary: 4848 quakes M2+, 1471 quakes M3+, 900 quakes M4+, 176 quakes M5+, 11 quakes M6+, 1 quake M7+ (7407 total)
Friday, Mar 01, 2019
Summary: 3588 quakes M2+, 1151 quakes M3+, 716 quakes M4+, 126 quakes M5+, 7 quakes M6+, 1 quake M7+ (5589 total)
Friday, Feb 01, 2019
Summary: 4230 quakes M2+, 1331 quakes M3+, 807 quakes M4+, 164 quakes M5+, 12 quakes M6+ (6544 total)
Tuesday, Jan 01, 2019
Summary: 16841 quakes M3+, 7699 quakes M4+, 1702 quakes M5+, 118 quakes M6+, 16 quakes M7+, 1 quake M8+ (26377 total)
Tuesday, Jan 01, 2019
Summary: 5455 quakes M2+, 1273 quakes M3+, 776 quakes M4+, 169 quakes M5+, 8 quakes M6+, 4 quakes M7+ (7685 total)
More on VolcanoDiscovery:
Photos from Iceland
: Volcanoes in the land of fire and ice. Iceland is one of the volcanically most active places on earth.
Volcanic Ash Advisory Centres
: Much current eruption news is provided by the 9 Volcanic Ash Advisory Centres (VAAC) distributed around the globe. The VAACs provide a vital service for aviation safety.