Statizoid

Sierra Leone vs Thailand: Particulate matter exposure in 1990 vs. 2017

Sierra Leone
22.46 micrograms per cubic meter
in 2023
Thailand
23.49 micrograms per cubic meter
in 2023
Sierra Leone rank
69th
Thailand rank
66th

Particulate matter exposure in 1990 vs. 2017 over time

  • Sierra Leone
  • Thailand
010203040199020062023

How they compare

Thailand currently reports 23.49 micrograms per cubic meter against 22.46 micrograms per cubic meter in Sierra Leone, a difference of 1.03 micrograms per cubic meter.

The two have swapped places 4 times across 34 shared years of data; in 1990 it was Thailand ahead.

Sierra Leone ranks 69th and Thailand ranks 66th of 200 countries.

Individual pages

About this data

Indicator
Particulate matter exposure in 1990 vs. 2017
Unit
micrograms per cubic meter
Source
Global Burden of Disease Study 2023, Institute for Health Metrics and Evaluation (IHME), via World Bank (2026) – processed by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
200 places, 6,800 data points, 1990–2023
Last refreshed

Population-weighted average level of exposure to concentrations of suspended particles measuring less than 2.5 microns in diameter. Exposure is measured in micrograms per cubic metre (µg/m³).