Australia vs Portugal: Significant earthquakes

Australia
1
in 2021
Portugal
1
in 1998
Australia rank
21st
Portugal rank
21st

Significant earthquakes over time

  • Australia
  • Portugal
00.511.52115115862021

How they compare

Australia currently reports 1 against 1 in Portugal, a difference of 0.

The two have swapped places 1 time across 5 shared years of data; in 1926 it was Portugal ahead.

Australia ranks 21st and Portugal ranks 21st of 97 countries.

Across the 4 decades both report, Australia averaged higher in 1 and Portugal in 1.

Head to head by decade

Decade Australia Portugal Difference Ahead
1920s 1 2 1 Portugal
1960s 1 1 0 —
1970s 1 1 0 —
1980s 2 1 1 Australia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher significant earthquakes, Australia or Portugal?
Australia, at 1 against 1 in Portugal as of 2021.
What is the difference in significant earthquakes between Australia and Portugal?
0, with Australia ahead.
How many years of comparable data are there for Australia and Portugal?
5 years are reported by both, from 1926 to 1989.
How do Australia and Portugal rank globally for significant earthquakes?
Australia ranks 21st and Portugal ranks 21st of 97 countries.
Where does this data come from?
Our World in Data, published as Significant earthquakes. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Australia vs Portugal: Significant earthquakes. Statizoid, drawing on Our World in Data. Retrieved 14 November 2026, from https://reference.statizoid.com/compare/significant-earthquakes/australia/portugal/

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About this data

Indicator
Significant earthquakes
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
97 places, 4,005 data points, 1000–2024
Last refreshed