Hong Kong vs Iceland: Nitrous oxide emissions
Hong Kong
442,131
in 2024
Iceland
346,459
in 2024
Hong Kong rank
152nd
Iceland rank
155th
Nitrous oxide emissions over time
- Hong Kong
- Iceland
How they compare
Hong Kong currently reports 442,131 against 346,459 in Iceland, a difference of 95,672.
That makes Hong Kong's figure about 1.3 times Iceland's.
The two have swapped places 1 time across 175 shared years of data; in 1850 it was Iceland ahead.
Hong Kong ranks 152nd and Iceland ranks 155th of 201 countries.
Across the 18 decades both report, Hong Kong averaged higher in 5 and Iceland in 13.
Head to head by decade
| Decade | Hong Kong | Iceland | Difference | Ahead |
|---|---|---|---|---|
| 1850s | 31,055 | 33,322 | 2,267 | Iceland |
| 1860s | 33,698 | 35,581 | 1,884 | Iceland |
| 1870s | 38,628 | 44,304 | 5,677 | Iceland |
| 1880s | 45,213 | 57,705 | 12,492 | Iceland |
| 1890s | 49,190 | 77,079 | 27,889 | Iceland |
| 1900s | 54,717 | 89,056 | 34,340 | Iceland |
| 1910s | 61,934 | 85,758 | 23,823 | Iceland |
| 1920s | 69,671 | 96,519 | 26,848 | Iceland |
| 1930s | 77,491 | 113,445 | 35,954 | Iceland |
| 1940s | 100,900 | 204,560 | 103,659 | Iceland |
| 1950s | 139,637 | 324,171 | 184,533 | Iceland |
| 1960s | 176,762 | 376,394 | 199,632 | Iceland |
| 1970s | 282,841 | 429,545 | 146,704 | Iceland |
| 1980s | 442,606 | 431,066 | 11,540 | Hong Kong |
| 1990s | 736,181 | 368,522 | 367,659 | Hong Kong |
| 2000s | 589,995 | 360,604 | 229,390 | Hong Kong |
| 2010s | 586,780 | 356,312 | 230,467 | Hong Kong |
| 2020s | 494,263 | 349,813 | 144,449 | Hong Kong |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher nitrous oxide emissions, Hong Kong or Iceland?
- Hong Kong, at 442,131 against 346,459 in Iceland as of 2024.
- What is the difference in nitrous oxide emissions between Hong Kong and Iceland?
- 95,672, with Hong Kong ahead.
- How many years of comparable data are there for Hong Kong and Iceland?
- 175 years are reported by both, from 1850 to 2024.
- How do Hong Kong and Iceland rank globally for nitrous oxide emissions?
- Hong Kong ranks 152nd and Iceland ranks 155th of 201 countries.
- Where does this data come from?
- Our World in Data, published as Nitrous oxide emissions. Statizoid refreshes it automatically from the source and publishes the full history for both places.