Nitrous oxide (N2O) emissions from Fugitive Emissions (Energy) (Mt) in Hong Kong
Hong Kong: Nitrous oxide (N2O) emissions from Fugitive Emissions (Energy) (Mt) was 0 Mt CO2e per square kilometre in 2023. ◆ Volatile
Latest (2023)
0 Mt CO2e per square kilometre
World rank
152nd
of 187 countries
All-time high
0 Mt CO2e per square kilometre
in 2019
All-time low
0 Mt CO2e per square kilometre
in 1970
Years of data
54
1970–2023
Nitrous oxide (N2O) emissions from Fugitive Emissions (Energy) (Mt) in Hong Kong, 1970–2023
Source: Statizoid (derived). Measured in Mt CO2e per square kilometre.
Analysis
Hong Kong recorded 0 Mt CO2e per square kilometre for nitrous oxide (n2o) emissions from fugitive emissions (energy) (mt) in 2023. That is the lowest value across all 54 years on record.
Over the whole period, nitrous oxide (n2o) emissions from fugitive emissions (energy) (mt) in Hong Kong peaked at 0 Mt CO2e per square kilometre in 2019 and was at its lowest, 0 Mt CO2e per square kilometre, in 1970.
Hong Kong ranks 152nd of 187 countries on this measure, in the bottom quarter.
The series is highly variable year to year, so single readings are best treated with caution.
Nitrous oxide (N2O) emissions from Fugitive Emissions (Energy) (Mt) in Hong Kong, year by year
| Year | Mt CO2e per square kilometre | Change |
|---|---|---|
| 1970 | 0 Mt CO2e per square kilometre | — |
| 1971 | 0 Mt CO2e per square kilometre | — |
| 1972 | 0 Mt CO2e per square kilometre | — |
| 1973 | 0 Mt CO2e per square kilometre | — |
| 1974 | 0 Mt CO2e per square kilometre | — |
| 1975 | 0 Mt CO2e per square kilometre | — |
| 1976 | 0 Mt CO2e per square kilometre | — |
| 1977 | 0 Mt CO2e per square kilometre | — |
| 1978 | 0 Mt CO2e per square kilometre | — |
| 1979 | 0 Mt CO2e per square kilometre | — |
| 1980 | 0 Mt CO2e per square kilometre | — |
| 1981 | 0 Mt CO2e per square kilometre | — |
| 1982 | 0 Mt CO2e per square kilometre | — |
| 1983 | 0 Mt CO2e per square kilometre | — |
| 1984 | 0 Mt CO2e per square kilometre | — |
| 1985 | 0 Mt CO2e per square kilometre | — |
| 1986 | 0 Mt CO2e per square kilometre | — |
| 1987 | 0 Mt CO2e per square kilometre | — |
| 1988 | 0 Mt CO2e per square kilometre | — |
| 1989 | 0 Mt CO2e per square kilometre | — |
| 1990 | 0 Mt CO2e per square kilometre | — |
| 1991 | 0 Mt CO2e per square kilometre | — |
| 1992 | 0 Mt CO2e per square kilometre | — |
| 1993 | 0 Mt CO2e per square kilometre | — |
| 1994 | 0 Mt CO2e per square kilometre | — |
| 1995 | 0 Mt CO2e per square kilometre | — |
| 1996 | 0 Mt CO2e per square kilometre | — |
| 1997 | 0 Mt CO2e per square kilometre | — |
| 1998 | 0 Mt CO2e per square kilometre | — |
| 1999 | 0 Mt CO2e per square kilometre | — |
| 2000 | 0 Mt CO2e per square kilometre | — |
| 2001 | 0 Mt CO2e per square kilometre | — |
| 2002 | 0 Mt CO2e per square kilometre | — |
| 2003 | 0 Mt CO2e per square kilometre | — |
| 2004 | 0 Mt CO2e per square kilometre | — |
| 2005 | 0 Mt CO2e per square kilometre | — |
| 2006 | 0 Mt CO2e per square kilometre | — |
| 2007 | 0 Mt CO2e per square kilometre | — |
| 2008 | 0 Mt CO2e per square kilometre | — |
| 2009 | 0 Mt CO2e per square kilometre | — |
| 2010 | 0 Mt CO2e per square kilometre | — |
| 2011 | 0 Mt CO2e per square kilometre | — |
| 2012 | 0 Mt CO2e per square kilometre | — |
| 2013 | 0 Mt CO2e per square kilometre | — |
| 2014 | 0 Mt CO2e per square kilometre | — |
| 2015 | 0 Mt CO2e per square kilometre | — |
| 2016 | 0 Mt CO2e per square kilometre | — |
| 2017 | 0 Mt CO2e per square kilometre | — |
| 2018 | 0 Mt CO2e per square kilometre | — |
| 2019 | 0 Mt CO2e per square kilometre | — |
| 2020 | 0 Mt CO2e per square kilometre | -100.0% |
| 2021 | 0 Mt CO2e per square kilometre | — |
| 2022 | 0 Mt CO2e per square kilometre | — |
| 2023 | 0 Mt CO2e per square kilometre | — |
Hong Kong compared with similar countries
- Hong Kong's 0 Mt CO2e per square kilometre is below the median for high income countries, which is 0 Mt CO2e per square kilometre. (65 countries reporting)
- Hong Kong's 0 Mt CO2e per square kilometre is below the median for East Asia & Pacific, which is 0 Mt CO2e per square kilometre. (30 countries reporting)
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1970s | 0 Mt CO2e per square kilometre | 0 Mt CO2e per square kilometre | 0 Mt CO2e per square kilometre | 10 |
| 1980s | 0 Mt CO2e per square kilometre | 0 Mt CO2e per square kilometre | 0 Mt CO2e per square kilometre | 10 |
| 1990s | 0 Mt CO2e per square kilometre | 0 Mt CO2e per square kilometre | 0 Mt CO2e per square kilometre | 10 |
| 2000s | 0 Mt CO2e per square kilometre | 0 Mt CO2e per square kilometre | 0 Mt CO2e per square kilometre | 10 |
| 2010s | 0 Mt CO2e per square kilometre | 0 Mt CO2e per square kilometre | 0 Mt CO2e per square kilometre | 10 |
| 2020s | 0 Mt CO2e per square kilometre | 0 Mt CO2e per square kilometre | 0 Mt CO2e per square kilometre | 4 |
Countries ranked near Hong Kong
- 149 Chile 0 Mt CO2e per square kilometre compare
- 150 Suriname 0 Mt CO2e per square kilometre compare
- 151 Mongolia 0 Mt CO2e per square kilometre compare
- 152 Aruba 0 Mt CO2e per square kilometre
- 152 Armenia 0 Mt CO2e per square kilometre
- 152 Bermuda 0 Mt CO2e per square kilometre
- 152 Barbados 0 Mt CO2e per square kilometre
- 152 Cape Verde 0 Mt CO2e per square kilometre compare
- 152 Cayman Islands 0 Mt CO2e per square kilometre
- 152 Cyprus 0 Mt CO2e per square kilometre compare
- 152 Dominica 0 Mt CO2e per square kilometre
- 152 Estonia 0 Mt CO2e per square kilometre compare
- 152 Georgia 0 Mt CO2e per square kilometre compare
- 152 Honduras 0 Mt CO2e per square kilometre compare
- 152 Kyrgyzstan 0 Mt CO2e per square kilometre
- 152 Kiribati 0 Mt CO2e per square kilometre
- 152 Saint Lucia 0 Mt CO2e per square kilometre
- 152 Sri Lanka 0 Mt CO2e per square kilometre compare
- 152 Luxembourg 0 Mt CO2e per square kilometre
- 152 Moldova 0 Mt CO2e per square kilometre
- 152 Maldives 0 Mt CO2e per square kilometre
- 152 North Macedonia 0 Mt CO2e per square kilometre compare
- 152 Mauritius 0 Mt CO2e per square kilometre compare
- 152 New Caledonia 0 Mt CO2e per square kilometre
- 152 Panama 0 Mt CO2e per square kilometre compare
- 152 Palau 0 Mt CO2e per square kilometre compare
- 152 Puerto Rico 0 Mt CO2e per square kilometre
- 152 French Polynesia 0 Mt CO2e per square kilometre
- 152 El Salvador 0 Mt CO2e per square kilometre compare
- 152 Slovenia 0 Mt CO2e per square kilometre compare
- 152 Seychelles 0 Mt CO2e per square kilometre
- 152 Turks and Caicos Islands 0 Mt CO2e per square kilometre
- 152 Tajikistan 0 Mt CO2e per square kilometre
- 152 Tonga 0 Mt CO2e per square kilometre
- 152 Saint Vincent and the Grenadines 0 Mt CO2e per square kilometre
- 152 British Virgin Islands 0 Mt CO2e per square kilometre
- 152 Vanuatu 0 Mt CO2e per square kilometre
- 152 Samoa 0 Mt CO2e per square kilometre
More environment data for Hong Kong
- Historical exposure to drought — Land soil moisture anomaly -5.98 Percentage change (2025)
- Historical exposure to drought — Cropland soil moisture anomaly -5.54 Percentage change (2025)
- Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), annual 1.14 % change on previous year (2024)
- Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per unit 0 Mt CO2e per US$ of GDP (2024)
- Methane (CH4) emissions (total) excluding LULUCF (Mt CO2e), per capita 0 Mt CO2e per person (2024)
- Methane (CH4) emissions from Power Industry (Energy) (Mt CO2e) 8.23 % change on previous year (2024)
- Methane (CH4) emissions from Power Industry (Energy) (Mt CO2e), per 0 Mt CO2e per US$ of GDP (2024)
- Methane (CH4) emissions from Power Industry (Energy) (Mt CO2e), per 0 Mt CO2e per person (2024)
- Methane (CH4) emissions from Transport (Energy) (Mt CO2e), annual 13.39 % change on previous year (2024)
- Methane (CH4) emissions from Transport (Energy) (Mt CO2e), per unit 0 Mt CO2e per US$ of GDP (2024)
Frequently asked questions
- What is nitrous oxide (n2o) emissions from fugitive emissions (energy) (mt) in Hong Kong?
- Nitrous oxide (n2o) emissions from fugitive emissions (energy) (mt) in Hong Kong was 0 Mt CO2e per square kilometre in 2023, according to Statizoid (derived).
- What is the highest nitrous oxide (n2o) emissions from fugitive emissions (energy) (mt) recorded in Hong Kong?
- The highest recorded value was 0 Mt CO2e per square kilometre in 2019.
- What is the lowest nitrous oxide (n2o) emissions from fugitive emissions (energy) (mt) recorded in Hong Kong?
- The lowest recorded value was 0 Mt CO2e per square kilometre in 1970.
- How does Hong Kong rank for nitrous oxide (n2o) emissions from fugitive emissions (energy) (mt)?
- Hong Kong ranks 152nd out of 187 countries with data for 2023.
- Where does this Hong Kong data come from?
- The figures come from Statizoid (derived), published as part of Nitrous oxide (N2O) emissions from Fugitive Emissions (Energy) (Mt CO2e), per square kilometre. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 54 observations, free to reuse under Derived by Statizoid from the sources named on the page.
How this figure is calculated
Nitrous oxide (N2O) emissions from Fugitive Emissions (Energy) (Mt CO2e) 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.
Nitrous oxide (N2O) emissions from Fugitive Emissions (Energy) (Mt CO2e) ÷ Land area (sq. km)
Computed from
- Nitrous oxide (N2O) emissions from Fugitive Emissions (Energy) EDGAR (Emissions Database for Global Atmospheric Research) Community GHG Database, Joint Research Centre (JRC) - European Commission
- Land area FAOSTAT, Food and Agriculture Organization of the United Nations (FAO)
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
Nitrous oxide (N2O) emissions from Fugitive Emissions (Energy) (Mt CO2e) 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.