What is the air quality trend in Iperu?

Over the past 15 days, Iperu had an average AQI of 90 based on station measurements. The worst day was 2026-05-26 with AQI 164.

How is Iperu air quality measured?

Air quality in Iperu 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 Iperu, Nigeria

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

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

Current AQI
Moderate CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

240h

PM2.5 Station

240h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-09	95	46–132	32.3 µg/m³	15h	1
2026-06-08	107	72–134	37.8 µg/m³	10h	1
2026-06-07	90	57–142	29.9 µg/m³	7h	1
2026-06-06	65	17–119	20.0 µg/m³	16h	11
2026-06-05	75	30–153	24.0 µg/m³	18h	9
2026-06-04	68	46–126	20.0 µg/m³	20h	12
2026-06-03	80	53–113	25.9 µg/m³	17h	7
2026-06-02	82	48–157	26.8 µg/m³	23h	13
2026-06-01	81	53–132	25.9 µg/m³	18h	4
2026-05-31	80	55–99	25.9 µg/m³	16h	1
2026-05-30	106	61–155	37.5 µg/m³	17h	3
2026-05-29	90	56–153	30.1 µg/m³	21h	5
2026-05-28	72	42–140	22.0 µg/m³	22h	3
2026-05-27	96	47–165	34.0 µg/m³	19h	6
2026-05-26	164	164–164	81.5 µg/m³	1h	1

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