Humid tropical forest — Burned Area, annual growth rate (Area annual) in Sierra Leone

Sierra Leone: Humid tropical forest — Burned Area, annual growth rate (Area annual) was 136.12 % change on previous year in 2024. ◆ Volatile

Latest (2024)
136.12 % change on previous year
Change on year
up 521.0%
World rank
17th
of 97 countries
All-time high
318.25 % change on previous year
in 2015
All-time low
-93.8 % change on previous year
in 2002
Years of data
33
1991–2024

Humid tropical forest — Burned Area, annual growth rate in Sierra Leone, 1991–2024

-10001002003001991200720241991: 0 % change on previous year1992: 0 % change on previous year1993: 0 % change on previous year1994: 0 % change on previous year1995: 0 % change on previous year1996: -17.9 % change on previous year1997: 29.4 % change on previous year1998: 144.1 % change on previous year1999: -31.3 % change on previous year2000: -3.3 % change on previous year2001: -79.2 % change on previous year2002: -93.8 % change on previous year2004: -39 % change on previous year2005: -40.6 % change on previous year2006: 171.8 % change on previous year2007: -44.8 % change on previous year2008: -65 % change on previous year2009: 153.7 % change on previous year2010: -59.5 % change on previous year2011: -9.9 % change on previous year2012: 158 % change on previous year2013: 3.5 % change on previous year2014: 80.5 % change on previous year2015: 318.2 % change on previous year2016: -92.2 % change on previous year2017: 108.2 % change on previous year2018: -66 % change on previous year2019: 25 % change on previous year2020: -42.1 % change on previous year2021: 56.8 % change on previous year2022: 109.5 % change on previous year2023: -32.3 % change on previous year2024: 136.1 % change on previous year

Source: Statizoid (derived). Measured in % change on previous year.

Analysis

Sierra Leone recorded 136.12 % change on previous year for humid tropical forest — burned area, annual growth rate in 2024.

That represents a change of up 521.0% on the previous year and up 69.1% over ten years.

Over the whole period, humid tropical forest — burned area, annual growth rate in Sierra Leone peaked at 318.25 % change on previous year in 2015 and was at its lowest, -93.8 % change on previous year, in 2002.

Sierra Leone ranks 17th of 97 countries on this measure, in the top quarter.

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

Humid tropical forest — Burned Area, annual growth rate (Area annual) in Sierra Leone, year by year

Annual values for Humid tropical forest — Burned Area, annual growth rate in Sierra Leone, 1991 to 2024.
Year % change on previous year Change
1991 0 % change on previous year —
1992 0 % change on previous year —
1993 0 % change on previous year —
1994 0 % change on previous year —
1995 0 % change on previous year —
1996 -17.86 % change on previous year —
1997 29.4 % change on previous year -264.6%
1998 144.08 % change on previous year +390.0%
1999 -31.27 % change on previous year -121.7%
2000 -3.25 % change on previous year -89.6%
2001 -79.22 % change on previous year +2336.5%
2002 -93.8 % change on previous year +18.4%
2004 -39.01 % change on previous year -58.4%
2005 -40.63 % change on previous year +4.1%
2006 171.84 % change on previous year -522.9%
2007 -44.82 % change on previous year -126.1%
2008 -65.05 % change on previous year +45.1%
2009 153.71 % change on previous year -336.3%
2010 -59.49 % change on previous year -138.7%
2011 -9.91 % change on previous year -83.3%
2012 158 % change on previous year -1694.3%
2013 3.49 % change on previous year -97.8%
2014 80.52 % change on previous year +2206.4%
2015 318.25 % change on previous year +295.3%
2016 -92.16 % change on previous year -129.0%
2017 108.21 % change on previous year -217.4%
2018 -65.96 % change on previous year -161.0%
2019 25 % change on previous year -137.9%
2020 -42.14 % change on previous year -268.5%
2021 56.79 % change on previous year -234.8%
2022 109.45 % change on previous year +92.7%
2023 -32.33 % change on previous year -129.5%
2024 136.12 % change on previous year -521.0%

Sierra Leone compared with similar countries

  • Sierra Leone's 136.12 % change on previous year is above the median for low income countries, which is 7 % change on previous year, 19.5× the median. (16 countries reporting)
  • Sierra Leone's 136.12 % change on previous year is above the median for Sub-Saharan Africa, which is 16.21 % change on previous year, 8.4× the median. (31 countries reporting)

Biggest year-on-year movements

Years where Humid tropical forest — Burned Area, annual growth rate (Area annual) in Sierra Leone changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.

YearChange FromTo
2001 -2336.5% -3.25 % change on previous year -79.22 % change on previous year
2014 +2206.4% 3.49 % change on previous year 80.52 % change on previous year

Averages by decade

DecadeAverage LowestHighest Years
1990s 13.82 % change on previous year -31.27 % change on previous year 144.08 % change on previous year 9
2000s -4.47 % change on previous year -93.8 % change on previous year 171.84 % change on previous year 9
2010s 46.59 % change on previous year -92.16 % change on previous year 318.25 % change on previous year 10
2020s 45.58 % change on previous year -42.14 % change on previous year 136.12 % change on previous year 5

Countries ranked near Sierra Leone

  1. 14 Paraguay 223.59 % change on previous year compare
  2. 15 Belize 219.09 % change on previous year compare
  3. 16 Brunei Darussalam 150 % change on previous year compare
  4. 18 Mexico 125.08 % change on previous year compare
  5. 19 Sudan 100 % change on previous year compare
  6. 20 Guinea-Bissau 98.4 % change on previous year compare

See the full ranking of 121 places →

More climate change data for Sierra Leone

All data for Sierra Leone →

Frequently asked questions

What is humid tropical forest — burned area, annual growth rate in Sierra Leone?
Humid tropical forest — burned area, annual growth rate in Sierra Leone was 136.12 % change on previous year in 2024, according to Statizoid (derived).
What is the highest humid tropical forest — burned area, annual growth rate recorded in Sierra Leone?
The highest recorded value was 318.25 % change on previous year in 2015.
What is the lowest humid tropical forest — burned area, annual growth rate recorded in Sierra Leone?
The lowest recorded value was -93.8 % change on previous year in 2002.
How does Sierra Leone rank for humid tropical forest — burned area, annual growth rate?
Sierra Leone ranks 17th out of 97 countries with data for 2024.
Is humid tropical forest — burned area, annual growth rate rising or falling in Sierra Leone?
Over the last ten years it is up 69.1%. The long-run trend across the full record is volatile.
Where does this Sierra Leone data come from?
The figures come from Statizoid (derived), published as part of Humid tropical forest — Burned Area, annual growth rate. Statizoid updates them automatically from the source API.

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Humid tropical forest — Burned Area, annual growth rate in Sierra Leone. Statizoid, drawing on Statizoid (derived). Retrieved 10 October 2026, from https://climate.statizoid.com/stat/humid-tropical-forest-burned-area-annual-growth-rate/sierra-leone/

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How this figure is calculated

The year-on-year percentage change in Humid tropical forest — Burned Area. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.

Computed from

Statizoid computes this series; the underlying measurements belong to the publishers named above. The arithmetic is applied to every country and year where both inputs report, and nothing is estimated unless the page says so.

About this data

Indicator
Humid tropical forest — Burned Area, annual growth rate
Unit
% change on previous year
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
121 places, 3,453 data points, 1991–2024
Last refreshed

The year-on-year percentage change in Humid tropical forest — Burned Area. Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.