Climate related disasters frequency, Number of Disasters: Storm in Tonga

Tonga: Climate related disasters frequency, Number of Disasters: Storm was 1 in 2020. ▼ Falling

Latest (2020)
1
Change on year
unchanged
World rank
32nd
of 112 countries
All-time high
3
in 2016
All-time low
1
in 1990
Years of data
11
1982–2020

Climate related disasters frequency, Number of Disasters: Storm in Tonga, 1982–2020

11.522.531982200120201982: 21990: 11997: 11998: 22001: 12004: 12011: 12014: 12016: 32018: 12020: 1

Source: International Monetary Fund.

Analysis

Tonga recorded 1 for climate related disasters frequency, number of disasters: storm in 2020. That is the lowest value across all 11 years on record.

The figure is unchanged over ten years.

Over the whole period, climate related disasters frequency, number of disasters: storm in Tonga peaked at 3 in 2016 and was at its lowest, 1, in 1990.

Tonga ranks 32nd of 112 countries on this measure, in the middle of the range.

The long-run direction has been consistently falling across the 11 years of available data.

Climate related disasters frequency, Number of Disasters: Storm in Tonga, year by year

Annual values for Climate related disasters frequency, Number of Disasters: Storm, Number (Not Applicable) in Tonga, 1982 to 2020.
Year Value Change
1982 2
1990 1 -50.0%
1997 1 +0.0%
1998 2 +100.0%
2001 1 -50.0%
2004 1 +0.0%
2011 1 +0.0%
2014 1 +0.0%
2016 3 +200.0%
2018 1 -66.7%
2020 1 +0.0%

Averages by decade

DecadeAverage LowestHighest Years
1980s 2 2 2 1
1990s 1.33 1 2 3
2000s 1 1 1 2
2010s 1.5 1 3 4
2020s 1 1 1 1

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See the full ranking of 112 places →

More climate change data for Tonga

All data for Tonga →

Frequently asked questions

What is climate related disasters frequency, number of disasters: storm in Tonga?
Climate related disasters frequency, number of disasters: storm in Tonga was 1 in 2020, according to International Monetary Fund.
What is the highest climate related disasters frequency, number of disasters: storm recorded in Tonga?
The highest recorded value was 3 in 2016.
What is the lowest climate related disasters frequency, number of disasters: storm recorded in Tonga?
The lowest recorded value was 1 in 1990.
How does Tonga rank for climate related disasters frequency, number of disasters: storm?
Tonga ranks 32nd out of 112 countries with data for 2020.
Is climate related disasters frequency, number of disasters: storm rising or falling in Tonga?
Over the last ten years it is unchanged. The long-run trend across the full record is falling.
Where does this Tonga data come from?
The figures come from International Monetary Fund, published as part of Climate related disasters frequency, Number of Disasters: Storm, Number (Not Applicable). Statizoid updates them automatically from the source API.

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Climate related disasters frequency, Number of Disasters: Storm in Tonga. Statizoid, drawing on International Monetary Fund. Retrieved 25 August 2026, from https://climate.statizoid.com/stat/climate-related-disasters-frequency-number-of-disasters-storm-number-not-applicable/tonga/

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About this data

Indicator
Climate related disasters frequency, Number of Disasters: Storm, Number (Not Applicable)
Source
International Monetary Fund
Licence
IMF Terms and Conditions (attribution required)
Coverage
112 places, 1,697 data points, 1980–2025
Last refreshed

This dataset provides information on global climate and weather patterns, providing insights into temperature variations, land cover accounts, and shifts in mean sea levels.