Comoros vs Tonga: Pm exposure 1990 2017, per square kilometre
Comoros
0.0055 units per square kilometre
in 2023
Tonga
0.0065 units per square kilometre
in 2023
Comoros rank
29th
Tonga rank
26th
Pm exposure 1990 2017, per square kilometre over time
- Comoros
- Tonga
How they compare
Tonga currently reports 0.0065 units per square kilometre against 0.0055 units per square kilometre in Comoros, a difference of 0.001 units per square kilometre.
That makes Tonga's figure about 1.2 times Comoros's.
The two have swapped places 2 times across 34 shared years of data; in 1990 it was Tonga ahead.
Comoros ranks 29th and Tonga ranks 26th of 200 countries.
Tonga has averaged higher in every one of the 4 decades both report.
Head to head by decade
| Decade | Comoros | Tonga | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 0.0056 units per square kilometre | 0.0069 units per square kilometre | 0.0013 units per square kilometre | Tonga |
| 2000s | 0.0064 units per square kilometre | 0.0068 units per square kilometre | 0.0004 units per square kilometre | Tonga |
| 2010s | 0.0057 units per square kilometre | 0.0062 units per square kilometre | 0.0005 units per square kilometre | Tonga |
| 2020s | 0.0057 units per square kilometre | 0.0066 units per square kilometre | 0.0009 units per square kilometre | Tonga |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher pm exposure 1990 2017, per square kilometre, Comoros or Tonga?
- Tonga, at 0.0065 units per square kilometre against 0.0055 units per square kilometre in Comoros as of 2023.
- What is the difference in pm exposure 1990 2017, per square kilometre between Comoros and Tonga?
- 0.001 units per square kilometre, with Tonga ahead.
- How many years of comparable data are there for Comoros and Tonga?
- 34 years are reported by both, from 1990 to 2023.
- How do Comoros and Tonga rank globally for pm exposure 1990 2017, per square kilometre?
- Comoros ranks 29th and Tonga ranks 26th of 200 countries.
- Where does this data come from?
- Statizoid (derived), published as Pm exposure 1990 2017, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Pm exposure 1990 2017 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.