Sulphur dioxide and coal, per square kilometre in Puerto Rico

Puerto Rico: Sulphur dioxide and coal, per square kilometre was 3.79 units per square kilometre in 2022. ◆ Volatile

Latest (2022)
3.79 units per square kilometre
Change on year
down 1.0%
World rank
30th
of 207 countries
All-time high
28.2 units per square kilometre
in 1999
All-time low
2.05 units per square kilometre
in 1961
Years of data
62
1961–2022

Sulphur dioxide and coal, per square kilometre in Puerto Rico, 1961–2022

0102030196119912022

Source: Statizoid (derived). Measured in units per square kilometre.

Analysis

Puerto Rico recorded 3.79 units per square kilometre for sulphur dioxide and coal, per square kilometre in 2022.

The figure is down 1.0% on the previous year and down 48.9% over ten years.

Over the whole period, sulphur dioxide and coal, per square kilometre in Puerto Rico peaked at 28.2 units per square kilometre in 1999 and was at its lowest, 2.05 units per square kilometre, in 1961.

Puerto Rico ranks 30th of 207 countries on this measure, in the top quarter.

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

Sulphur dioxide and coal, per square kilometre in Puerto Rico, year by year

Annual values for Sulphur dioxide and coal, per square kilometre in Puerto Rico, 1961 to 2022.
Year units per square kilometre Change
1961 2.05 units per square kilometre
1962 2.1 units per square kilometre +2.8%
1963 2.15 units per square kilometre +2.1%
1964 2.21 units per square kilometre +2.7%
1965 2.31 units per square kilometre +4.8%
1966 2.41 units per square kilometre +4.0%
1967 2.49 units per square kilometre +3.3%
1968 2.62 units per square kilometre +5.3%
1969 2.75 units per square kilometre +4.8%
1970 3.12 units per square kilometre +13.5%
1971 4.08 units per square kilometre +31.0%
1972 4.35 units per square kilometre +6.6%
1973 4.77 units per square kilometre +9.5%
1974 4.04 units per square kilometre -15.3%
1975 4.93 units per square kilometre +22.0%
1976 5.16 units per square kilometre +4.6%
1977 5.19 units per square kilometre +0.7%
1978 6.11 units per square kilometre +17.6%
1979 5.84 units per square kilometre -4.5%
1980 5.75 units per square kilometre -1.4%
1981 6.02 units per square kilometre +4.6%
1982 5.42 units per square kilometre -9.9%
1983 4.88 units per square kilometre -10.1%
1984 4.61 units per square kilometre -5.5%
1985 4.95 units per square kilometre +7.5%
1986 5.2 units per square kilometre +4.9%
1987 5.46 units per square kilometre +5.1%
1988 5.79 units per square kilometre +6.0%
1989 5.51 units per square kilometre -4.9%
1990 20.63 units per square kilometre +274.7%
1991 21.27 units per square kilometre +3.1%
1992 22.37 units per square kilometre +5.2%
1993 22.89 units per square kilometre +2.3%
1994 23.58 units per square kilometre +3.0%
1995 24.11 units per square kilometre +2.3%
1996 24.66 units per square kilometre +2.3%
1997 25.4 units per square kilometre +3.0%
1998 26.21 units per square kilometre +3.2%
1999 28.2 units per square kilometre +7.6%
2000 25.07 units per square kilometre -11.1%
2001 23.53 units per square kilometre -6.1%
2002 7.39 units per square kilometre -68.6%
2003 9.39 units per square kilometre +27.0%
2004 9.8 units per square kilometre +4.4%
2005 9.82 units per square kilometre +0.2%
2006 10.08 units per square kilometre +2.6%
2007 10.3 units per square kilometre +2.2%
2008 10.2 units per square kilometre -1.0%
2009 9.72 units per square kilometre -4.6%
2010 9.07 units per square kilometre -6.7%
2011 6.73 units per square kilometre -25.8%
2012 7.42 units per square kilometre +10.3%
2013 7.29 units per square kilometre -1.8%
2014 7.26 units per square kilometre -0.4%
2015 7.2 units per square kilometre -0.9%
2016 7.18 units per square kilometre -0.2%
2017 4.4 units per square kilometre -38.8%
2018 4.37 units per square kilometre -0.7%
2019 4.26 units per square kilometre -2.4%
2020 3.56 units per square kilometre -16.5%
2021 3.83 units per square kilometre +7.6%
2022 3.79 units per square kilometre -1.0%

Averages by decade

DecadeAverage LowestHighest Years
1960s 2.34 units per square kilometre 2.05 units per square kilometre 2.75 units per square kilometre 9
1970s 4.76 units per square kilometre 3.12 units per square kilometre 6.11 units per square kilometre 10
1980s 5.36 units per square kilometre 4.61 units per square kilometre 6.02 units per square kilometre 10
1990s 23.93 units per square kilometre 20.63 units per square kilometre 28.2 units per square kilometre 10
2000s 12.53 units per square kilometre 7.39 units per square kilometre 25.07 units per square kilometre 10
2010s 6.52 units per square kilometre 4.26 units per square kilometre 9.07 units per square kilometre 10
2020s 3.73 units per square kilometre 3.56 units per square kilometre 3.83 units per square kilometre 3

Countries ranked near Puerto Rico

  1. 27 Vietnam 4.11 units per square kilometre compare
  2. 28 Turkey 3.89 units per square kilometre compare
  3. 29 India 3.8 units per square kilometre compare
  4. 31 South Korea 3.69 units per square kilometre compare
  5. 32 Cayman Islands 3.42 units per square kilometre compare
  6. 33 Jamaica 3.39 units per square kilometre compare

See the full ranking of 207 places →

More energy & mining data for Puerto Rico

All data for Puerto Rico →

Frequently asked questions

What is sulphur dioxide and coal, per square kilometre in Puerto Rico?
Sulphur dioxide and coal, per square kilometre in Puerto Rico was 3.79 units per square kilometre in 2022, according to Statizoid (derived).
What is the highest sulphur dioxide and coal, per square kilometre recorded in Puerto Rico?
The highest recorded value was 28.2 units per square kilometre in 1999.
What is the lowest sulphur dioxide and coal, per square kilometre recorded in Puerto Rico?
The lowest recorded value was 2.05 units per square kilometre in 1961.
How does Puerto Rico rank for sulphur dioxide and coal, per square kilometre?
Puerto Rico ranks 30th out of 207 countries with data for 2022.
Is sulphur dioxide and coal, per square kilometre rising or falling in Puerto Rico?
Over the last ten years it is down 48.9%. The long-run trend across the full record is volatile.
Where does this Puerto Rico data come from?
The figures come from Statizoid (derived), published as part of Sulphur dioxide and coal, per square kilometre. Statizoid updates them automatically from the source API.

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Sulphur dioxide and coal, per square kilometre in Puerto Rico. Statizoid, drawing on Statizoid (derived). Retrieved 28 August 2026, from https://energy.statizoid.com/stat/sulphur-dioxide-and-coal-per-square-kilometre/puerto-rico-us/

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How this figure is calculated

Sulphur dioxide and coal divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.

Sulphur dioxide and coal ÷ Land area (sq. km)

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
Sulphur dioxide and coal, per square kilometre
Unit
units per square kilometre
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
207 places, 11,657 data points, 1961–2022
Last refreshed

Sulphur dioxide and coal divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.