Eritrea vs Guam: Coal reserves
Eritrea
0 tonnes
in 2023
Guam
0 tonnes
in 2023
Eritrea rank
87th
Guam rank
87th
Coal reserves over time
- Eritrea
- Guam
How they compare
Eritrea currently reports 0 tonnes against 0 tonnes in Guam, a difference of 0 tonnes.
Across all 16 years both countries report, Guam has been ahead every year.
Eritrea ranks 87th and Guam ranks 87th of 216 countries.
Head to head by decade
| Decade | Eritrea | Guam | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 0 tonnes | 0 tonnes | 0 tonnes | — |
| 2010s | 0 tonnes | 0 tonnes | 0 tonnes | — |
| 2020s | 0 tonnes | 0 tonnes | 0 tonnes | — |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher coal reserves, Eritrea or Guam?
- Eritrea, at 0 tonnes against 0 tonnes in Guam as of 2023.
- What is the difference in coal reserves between Eritrea and Guam?
- 0 tonnes, with Eritrea ahead.
- How many years of comparable data are there for Eritrea and Guam?
- 16 years are reported by both, from 2008 to 2023.
- How do Eritrea and Guam rank globally for coal reserves?
- Eritrea ranks 87th and Guam ranks 87th of 216 countries.
- Where does this data come from?
- U.S. Energy Information Administration (2026) – with major processing by Our World in Data, published as Coal reserves. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Proved reserves, measured in tonnes, are generally those quantities that can be recovered in the future from known reservoirs under existing economic and operating conditions, according to geological and engineering information.