Grenada vs Guam: Annual PM2.5 emissions from wildfires
Grenada
30.06 tonnes
in 2026
Guam
21.06 tonnes
in 2026
Grenada rank
173rd
Guam rank
175th
Annual PM2.5 emissions from wildfires over time
- Grenada
- Guam
How they compare
Grenada currently reports 30.06 tonnes against 21.06 tonnes in Guam, a difference of 9 tonnes.
That makes Grenada's figure about 1.4 times Guam's.
The two have swapped places 3 times across 24 shared years of data; in 2003 it was Guam ahead.
Grenada ranks 173rd and Guam ranks 175th of 248 countries.
Guam has averaged higher in every one of the 3 decades both report.
Head to head by decade
| Decade | Grenada | Guam | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 8.12 tonnes | 434.47 tonnes | 426.35 tonnes | Guam |
| 2010s | 15.51 tonnes | 816.42 tonnes | 800.92 tonnes | Guam |
| 2020s | 4.97 tonnes | 631.5 tonnes | 626.53 tonnes | Guam |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher annual pm2.5 emissions from wildfires, Grenada or Guam?
- Grenada, at 30.06 tonnes against 21.06 tonnes in Guam as of 2026.
- What is the difference in annual pm2.5 emissions from wildfires between Grenada and Guam?
- 9 tonnes, with Grenada ahead.
- How many years of comparable data are there for Grenada and Guam?
- 24 years are reported by both, from 2003 to 2026.
- How do Grenada and Guam rank globally for annual pm2.5 emissions from wildfires?
- Grenada ranks 173rd and Guam ranks 175th of 248 countries.
- Where does this data come from?
- Global Wildfire Information System (2026) – with minor processing by Our World in Data, published as Annual PM2.5 emissions from wildfires. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
PM2.5 emissions represent the quantity of fine particulate matter (diameter less than 2.5 micrometers) released by wildfires, in tonnes. The 2026 data is incomplete and was last updated 07 August 2026.