What is the air quality trend in Njeru?

Over the past 9 days, Njeru had an average AQI of 106 based on station measurements. The worst day was 2026-07-20 with AQI 139.

How is Njeru air quality measured?

Air quality in Njeru 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 Njeru, Uganda

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

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

Current AQI
Moderate CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

139h

PM2.5 Station

139h · 10 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-07-21	125	57–164	47.5 µg/m³	14h	5
2026-07-20	139	74–168	56.2 µg/m³	19h	4
2026-07-19	123	77–164	48.1 µg/m³	19h	6
2026-07-18	118	80–165	44.9 µg/m³	19h	6
2026-07-17	118	57–156	42.5 µg/m³	18h	6
2026-07-16	111	67–155	39.9 µg/m³	18h	7
2026-07-15	88	61–139	29.3 µg/m³	16h	7
2026-07-14	76	41–153	23.9 µg/m³	15h	4
2026-07-13	59	59–59	16.0 µg/m³	1h	1

Back to Njeru Air Quality