Number of directly affected persons attributed to disasters per in Tonga

Tonga: Number of directly affected persons attributed to disasters per was 75,784 in 2018. ◆ Volatile

Latest (2018)
75,784
World rank
3rd
of 122 countries
All-time high
75,784
in 2018
All-time low
0
in 2005
Years of data
13
2005–2018

Number of directly affected persons attributed to disasters per in Tonga, 2005–2018

020.0k40.0k60.0k80.0k2005201120182005: 02006: 02007: 02008: 02009: 6.52010: 02012: 02013: 02014: 02015: 02016: 02017: 02018: 75.8k

Source: United Nations Statistics Division, SDG Global Database.

Analysis

The most recent figure for number of directly affected persons attributed to disasters per in Tonga is 75,784, measured in 2018. That is the highest value across all 13 years on record.

Over the whole period, number of directly affected persons attributed to disasters per in Tonga peaked at 75,784 in 2018 and was at its lowest, 0, in 2005.

Tonga ranks 3rd of 122 countries on this measure, in the top 10%.

The series is highly variable year to year, so single readings are best treated with caution.

Number of directly affected persons attributed to disasters per in Tonga, year by year

Annual values for Number of directly affected persons attributed to disasters per 100,000 population (number) in Tonga, 2005 to 2018.
Year Value Change
2005 0
2006 0
2007 0
2008 0
2009 6.53
2010 0 -100.0%
2012 0
2013 0
2014 0
2015 0
2016 0
2017 0
2018 75,784

Averages by decade

DecadeAverage LowestHighest Years
2000s 1.31 0 6.53 5
2010s 9,473 0 75,784 8

Countries ranked near Tonga

  1. 1 Marshall Islands 132,031
  2. 2 Tuvalu 77,062
  3. 4 Guatemala 75,460 compare
  4. 5 Namibia 39,832 compare
  5. 6 Brazil 22,399 compare

See the full ranking of 136 places →

More climate change data for Tonga

All data for Tonga →

Frequently asked questions

What is number of directly affected persons attributed to disasters per in Tonga?
Number of directly affected persons attributed to disasters per in Tonga was 75,784 in 2018, according to United Nations Statistics Division, SDG Global Database.
What is the highest number of directly affected persons attributed to disasters per recorded in Tonga?
The highest recorded value was 75,784 in 2018.
What is the lowest number of directly affected persons attributed to disasters per recorded in Tonga?
The lowest recorded value was 0 in 2005.
How does Tonga rank for number of directly affected persons attributed to disasters per?
Tonga ranks 3rd out of 122 countries with data for 2018.
Where does this Tonga data come from?
The figures come from United Nations Statistics Division, SDG Global Database, published as part of Number of directly affected persons attributed to disasters per 100,000 population (number). Statizoid updates them automatically from the source API.

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Number of directly affected persons attributed to disasters per in Tonga. Statizoid, drawing on United Nations Statistics Division, SDG Global Database. Retrieved 27 August 2026, from https://climate.statizoid.com/stat/number-of-directly-affected-persons-attributed-to-disasters-per-100-000-population-number/tonga/

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About this data

Indicator
Number of directly affected persons attributed to disasters per 100,000 population (number)
Source
United Nations Statistics Division, SDG Global Database
Licence
UN SDG Global Database (open, attribution requested)
Coverage
136 places, 1,890 data points, 2005–2025
Last refreshed