What is the air quality trend in Shagamu?

Over the past 7 days, Shagamu had an average AQI of 74 based on station measurements. The worst day was 2026-10-28 with AQI 88.

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.

126

Current AQI
Unhealthy for sensitive groups CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

164h

PM2.5 Station

164h · 14 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-10-31	67	48–114	19.5 µg/m³	24h	15
2026-10-30	69	55–85	20.6 µg/m³	24h	15
2026-10-29	76	58–104	23.8 µg/m³	23h	13
2026-10-28	88	43–147	29.3 µg/m³	24h	15
2026-10-27	72	55–113	22.3 µg/m³	24h	14
2026-10-26	73	56–96	22.5 µg/m³	24h	15
2026-10-25	79	61–124	25.0 µg/m³	21h	16

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