Red List Index in Guam

Guam: Red List Index was 0.36 index in 2024. ▼ Falling

Latest (2024)
0.36 index
Change on year
down 2.7%
World rank
244th
of 244 countries
All-time high
0.71 index
in 1993
All-time low
0.36 index
in 2024
Years of data
32
1993–2024

Red List Index in Guam, 1993–2024

00.20.40.60.81993200820241993: 0.71 index1994: 0.7 index1995: 0.69 index1996: 0.68 index1997: 0.67 index1998: 0.65 index1999: 0.64 index2000: 0.63 index2001: 0.62 index2002: 0.6 index2003: 0.6 index2004: 0.58 index2005: 0.57 index2006: 0.56 index2007: 0.55 index2008: 0.54 index2009: 0.53 index2010: 0.51 index2011: 0.5 index2012: 0.49 index2013: 0.48 index2014: 0.47 index2015: 0.46 index2016: 0.45 index2017: 0.44 index2018: 0.43 index2019: 0.42 index2020: 0.4 index2021: 0.39 index2022: 0.38 index2023: 0.37 index2024: 0.36 index

Source: BirdLife International and IUCN – processed by Our World in Data. Measured in index.

Analysis

Guam recorded 0.36 index for red list index in 2024. That is the lowest value across all 32 years on record.

That represents a change of down 2.7% on the previous year and down 23.4% over ten years.

Over the whole period, red list index in Guam peaked at 0.71 index in 1993 and was at its lowest, 0.36 index, in 2024.

That places Guam 244th out of 244 countries with data for 2024, putting it in the bottom quarter.

The long-run direction has been consistently falling across the 32 years of available data.

Averages by decade

DecadeAverage LowestHighest Years
1990s 0.6771 index 0.64 index 0.71 index 7
2000s 0.578 index 0.53 index 0.63 index 10
2010s 0.465 index 0.42 index 0.51 index 10
2020s 0.38 index 0.36 index 0.4 index 5

Countries ranked near Guam

  1. 241 Christmas Island 0.45 index compare
  2. 241 Saint Kitts and Nevis 0.45 index compare
  3. 243 Mauritius 0.38 index compare

See the full ranking of 244 places →

More reference data data for Guam

All data for Guam →

Frequently asked questions

What is red list index in Guam?
Red list index in Guam was 0.36 index in 2024, according to BirdLife International and IUCN – processed by Our World in Data.
What is the highest red list index recorded in Guam?
The highest recorded value was 0.71 index in 1993.
What is the lowest red list index recorded in Guam?
The lowest recorded value was 0.36 index in 2024.
How does Guam rank for red list index?
Guam ranks 244th out of 244 countries with data for 2024.
Is red list index rising or falling in Guam?
Over the last ten years it is down 23.4%. The long-run trend across the full record is falling.
Where does this Guam data come from?
The figures come from BirdLife International and IUCN – processed by Our World in Data, published as part of Red List Index. Statizoid updates them automatically from the source API.

Download this data

CSV · JSON — 32 observations, free to reuse under CC BY 4.0 (Our World in Data).

About this data

Indicator
Red List Index
Unit
index
Source
BirdLife International and IUCN – processed by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
244 places, 7,808 data points, 1993–2024
Last refreshed

Red List Index