What is the air quality trend in Thimphu?

Over the past 1 days, Thimphu had an average AQI of 4 based on station measurements. The worst day was 2026-10-18 with AQI 4.

How is Thimphu air quality measured?

Air quality in Thimphu is measured by ground-level monitoring stations that report PM2.5 and PM10 concentrations hourly. CERNS.IO aggregates readings from nearby stations and converts PM2.5 to the US EPA Air Quality Index (AQI) scale.

Air Quality History for Thimphu, Bhutan

Name: Thimphu Air Quality History
Creator: CERNS.IO
License: https://creativecommons.org/licenses/by/4.0/

Temperature, precipitation and air quality trend for Thimphu, Bhutan.

Current AQI
Moderate CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

No ground-level monitoring stations are available near Thimphu. Showing air quality data from the CAMS atmospheric model and weather from GFS. Model data may differ from actual ground conditions.

Air Quality Index CAMS model

28pt

PM2.5 CAMS model

0pt

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-10-18	4	4–4	1.0 µg/m³	1.0	1h	1

Back to Thimphu Air Quality