Accumulated Cyclone Energy (ACE)
ACE (104kt²) (Source) — Storm: | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | 18.4 | Norbert | 10 | (1.59) | Kika | ||||||||
2 | 12.1 | Hernan | 11 | 1.41 | Iselle | ||||||||
3 | 11.5 | Elida | 12 | 1.38 | Julio | ||||||||
4 | 10.1 | Fausto | 13 | 1.33 | Cristina | ||||||||
5 | 7.68 | Boris | 14 | 1.13 | Polo | ||||||||
6 | 5.68 | Genevieve | 15 | 0.830 | Alma | ||||||||
7 | 5.05 | Marie | 16 | 0.613 | Douglas | ||||||||
8 | 2.56 | Odile | 17 | 0.245 | Karina | ||||||||
9 | 2.18 | Lowell | |||||||||||
Total: 82.1 (1.59) |
The table on the right shows the ACE for each storm in the season. ACE is, broadly speaking, a measure of the power of the hurricane multiplied by the length of time it existed, so storms that last a long time, as well as particularly strong hurricanes, have high ACEs. ACE is only calculated for full advisories on tropical systems at or exceeding 34 knots (39 mph, 63 km/h) or tropical storm strength.
The figures in parentheses are for storms in the Central Pacific basin west of 140°W; those not in parenthesis are for the Eastern Pacific basin.
Read more about this topic: 2008 Pacific Hurricane Season
Famous quotes containing the words accumulated and/or energy:
“The science of Humboldt is one thing, poetry is another thing. The poet to-day, notwithstanding all the discoveries of science, and the accumulated learning of mankind, enjoys no advantage over Homer.”
—Henry David Thoreau (18171862)
“The tendencies of the times favor the idea of self-government, and leave the individual, for all code, to the rewards and penalties of his own constitution, which work with more energy than we believe, whilst we depend on artificial restraints.”
—Ralph Waldo Emerson (18031882)