What is the air quality trend in Iwo?

Over the past 15 days, Iwo had an average AQI of 77 based on station measurements. The worst day was 2026-10-23 with AQI 99.

How is Iwo air quality measured?

Air quality in Iwo 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 Iwo, Nigeria

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

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

Current AQI
Moderate CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

257h

PM2.5 Station

257h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-11-01	87	87–87	29.0 µg/m³	1h	1
2026-10-31	67	30–164	21.4 µg/m³	20h	1
2026-10-30	56	32–126	15.4 µg/m³	21h	1
2026-10-29	74	46–161	23.9 µg/m³	16h	1
2026-10-28	75	36–157	23.8 µg/m³	19h	1
2026-10-27	70	39–126	21.2 µg/m³	21h	1
2026-10-26	86	50–173	31.5 µg/m³	19h	1
2026-10-25	83	33–158	27.8 µg/m³	21h	1
2026-10-24	82	49–149	26.2 µg/m³	19h	1
2026-10-23	99	62–155	34.9 µg/m³	6h	1
2026-10-22	68	43–114	20.1 µg/m³	15h	1
2026-10-21	94	50–169	33.0 µg/m³	18h	1
2026-10-20	64	32–156	19.2 µg/m³	23h	1
2026-10-19	88	31–162	31.2 µg/m³	22h	1
2026-10-18	65	36–157	20.0 µg/m³	16h	1

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