Cook Islands vs Norfolk Island: Annual mean levels of fine particulate matter (population-weighted)
Cook Islands
5.62
in 2023
Norfolk Island
5.32
in 2023
Cook Islands rank
243rd
Norfolk Island rank
244th
Annual mean levels of fine particulate matter (population-weighted) over time
- Cook Islands
- Norfolk Island
How they compare
Cook Islands currently reports 5.62 against 5.32 in Norfolk Island, a difference of 0.3.
That makes Cook Islands's figure about 1.1 times Norfolk Island's.
The two have swapped places 2 times across 14 shared years of data; in 2010 it was Cook Islands ahead.
Cook Islands ranks 243rd and Norfolk Island ranks 244th of 254 countries.
Cook Islands has averaged higher in every one of the 2 decades both report.
Head to head by decade
| Decade | Cook Islands | Norfolk Island | Difference | Ahead |
|---|---|---|---|---|
| 2010s | 6.08 | 5.73 | 0.3505 | Cook Islands |
| 2020s | 5.9 | 5.86 | 0.0477 | Cook Islands |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher annual mean levels of fine particulate matter (population-weighted), Cook Islands or Norfolk Island?
- Cook Islands, at 5.62 against 5.32 in Norfolk Island as of 2023.
- What is the difference in annual mean levels of fine particulate matter (population-weighted) between Cook Islands and Norfolk Island?
- 0.3, with Cook Islands ahead.
- How many years of comparable data are there for Cook Islands and Norfolk Island?
- 14 years are reported by both, from 2010 to 2023.
- How do Cook Islands and Norfolk Island rank globally for annual mean levels of fine particulate matter (population-weighted)?
- Cook Islands ranks 243rd and Norfolk Island ranks 244th of 254 countries.
- Where does this data come from?
- United Nations Statistics Division, SDG Global Database, published as Annual mean levels of fine particulate matter (population-weighted), by location (micrograms per cubic meter). Statizoid refreshes it automatically from the source and publishes the full history for both places.