What is the air quality trend in Mbarara?

Over the past 9 days, Mbarara had an average AQI of 108 based on station measurements. The worst day was 2026-07-19 with AQI 126.

How is Mbarara air quality measured?

Air quality in Mbarara 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 Mbarara, Uganda

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

Historical PM2.5 and AQI trend from monitoring stations near Mbarara, Uganda.

Current AQI
Moderate CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

162h

PM2.5 Station

162h · 15 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-07-21	115	48–171	43.2 µg/m³	16h	8
2026-07-20	120	62–183	48.9 µg/m³	22h	6
2026-07-19	126	69–163	48.0 µg/m³	21h	7
2026-07-18	114	40–163	41.7 µg/m³	24h	8
2026-07-17	122	71–156	44.8 µg/m³	21h	10
2026-07-16	106	67–156	37.8 µg/m³	20h	9
2026-07-15	102	59–153	35.7 µg/m³	21h	9
2026-07-14	100	54–182	37.2 µg/m³	16h	8
2026-07-13	71	71–71	21.6 µg/m³	1h	1

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