What is the air quality trend in Shagamu?

Over the past 8 days, Shagamu had an average AQI of 95 based on station measurements. The worst day was 2026-08-05 with AQI 111.

How is Shagamu air quality measured?

Air quality in Shagamu 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 Shagamu, Nigeria

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

Historical PM2.5 and AQI trend from monitoring stations near Shagamu, Nigeria.

Current AQI
Moderate CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

139h

PM2.5 Station

139h · 3 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-08-08	95	54–157	33.6 µg/m³	6h	8
2026-08-07	100	60–159	34.9 µg/m³	22h	8
2026-08-06	100	62–153	34.6 µg/m³	24h	9
2026-08-05	111	64–180	42.3 µg/m³	24h	10
2026-08-04	103	76–134	36.0 µg/m³	22h	9
2026-08-03	83	67–102	27.3 µg/m³	11h	3
2026-08-02	73	63–86	22.6 µg/m³	17h	6
2026-08-01	97	56–153	33.4 µg/m³	13h	11

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