What is the air quality trend in Arivonimamo?

Over the past 8 days, Arivonimamo had an average AQI of 73 based on station measurements. The worst day was 2026-08-01 with AQI 113.

How is Arivonimamo air quality measured?

Air quality in Arivonimamo 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 Arivonimamo, Madagascar

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

Historical PM2.5 and AQI trend from monitoring stations near Arivonimamo, Madagascar.

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

164h

PM2.5 Station

164h · 5 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-08-08	68	52–91	20.3 µg/m³	32.0	6h	5
2026-08-07	53	29–85	14.5 µg/m³	21.3	24h	5
2026-08-06	50	25–114	13.9 µg/m³	20.1	24h	5
2026-08-05	59	24–120	17.9 µg/m³	26.0	24h	5
2026-08-04	77	31–156	24.9 µg/m³	34.8	24h	5
2026-08-03	73	39–125	22.4 µg/m³	31.6	23h	5
2026-08-02	96	62–165	34.8 µg/m³	47.8	24h	5
2026-08-01	113	70–161	41.1 µg/m³	58.3	15h	5

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