File:Cyclone-power-dissipation-index (OWID 0213).png

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Cyclone power dissipation index
Title
Cyclone power dissipation index
Description
Power Dissipation Index (PDI) of North Auantic cyclones. ‘The Power Dissipation Index (PDI) measures the activity of cyclones by accounting for cyclone strength, duration, and frequency. The lines have been smoothed using a five-year weighted average, plotted at the middle year.
Credit line Our World in Data
References HURDAT (Hurricane Database) of the National Oceanic & Atmospheric Administration (NOAA)
Source https://OurWorldinData.org/natural-disasters
Permission
(Reusing this file)
Our World in Data openly licence all text and visualisations on their website.

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w:en:Creative Commons
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current17:04, 14 July 2023Thumbnail for version as of 17:04, 14 July 2023850 × 600 (63 KB)Jason.nlw (talk | contribs)pattypan 22.03

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