What is the air quality trend in Iperu?

Over the past 15 days, Iperu had an average AQI of 73 based on station measurements. The worst day was 2026-10-28 with AQI 88.

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

332h

PM2.5 Station

332h · 12 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-11-01	53	53–53	12.9 µg/m³	1h	12
2026-10-31	66	48–101	19.1 µg/m³	24h	13
2026-10-30	68	53–84	20.3 µg/m³	24h	13
2026-10-29	75	59–104	23.4 µg/m³	23h	11
2026-10-28	88	44–146	29.1 µg/m³	24h	12
2026-10-27	74	56–122	23.0 µg/m³	24h	12
2026-10-26	72	56–101	22.1 µg/m³	24h	13
2026-10-25	78	55–120	24.7 µg/m³	24h	13
2026-10-24	73	60–143	22.5 µg/m³	24h	14
2026-10-23	64	30–105	19.0 µg/m³	24h	5
2026-10-22	65	28–83	19.4 µg/m³	24h	10
2026-10-21	87	53–148	28.6 µg/m³	24h	11
2026-10-20	78	57–118	25.0 µg/m³	24h	12
2026-10-19	85	62–114	28.1 µg/m³	24h	14
2026-10-18	70	49–127	21.2 µg/m³	20h	14

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