Hiri

International Volcano
Research Centre

Apache Junction, Arizona USA
Volcano Ekarma in the Kurile Is., Russia.
Photo provided by NASA.

SUMMARY OF ANNUAL VOLCANO ERUPTIONS

FORECASTS TO DATE AS GENERATED BY "ERUPTION" Pro 10.7

CURRENT FORECASTS >50% FORECASTS >95% FORECASTS # OF "ERUPTION" Pro 10.7's
YEAR FE AE PCT 5FE 5AE PCT 9FE 9AE PCT EVENTS* % ACCY
1998 23 12 52.2 26 15 57.7 6 5 83.3 38 94.12
1999 16 13 81.3 34 26 76.5 7 5 71.4 50 93.62
2000 21 10 47.6 37 31 83.8 8 6 75.0 56 90.39
2001 12 6 50.0 39 29 74.4 9 5 55.6 49 90.91
2002 15 9 60.0 45 34 75.6 6 3 50.0 55 92.00
2003 13 6 46.2 43 30 69.8 4 2 50.0 47 90.70
2004 14 9 64.3 49 38 77.6 6 4 66.7 58 91.07
2005 15 10 66.7 56 43 76.8 5 5 100.0 63 95.08
2006 26 18 69.2 45 33 73.3 5 5 100.0 63 93.33
2007 30 30 100.0 48 19 39.6 5 4 80.0 59 89.83
2008+ 13 12 92.31 36 24 68.6 12 10 83.3 50 95.83*
*(There have been two (2) misses and one (2) new volcanoes added so far this year by Eruption Pro 10.7.)

Key:

 FE = Forecasted Events                      AE = Actual Events
PCT = Percent                               5FE = >50% Forecasted Events
5AE = >50% Actual Events                    9FE = >95% Forecasted Events
9AE = >95% Actual Events            # of Events =  Recorded Eruptions to Date
% ACCY = "ERUPTION" Pro 10.7's Accuracy Rate For Year Shown

+ As of 14 July 2008 per Global Volcanism Network (GVN), Washington D.C.,
United States and/or other resources.

* Does not include submarine volcanoes.

Button (Return To Research Page).