What is the air quality trend in Batavia?

Over the past 7 days, Batavia had an average AQI of 28 based on station measurements. The worst day was 2026-10-20 with AQI 51.

How is Batavia air quality measured?

Air quality in Batavia 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 Batavia, United States

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

Historical PM2.5 and AQI trend from monitoring stations near Batavia, United States.

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

165h

PM2.5 Station

165h · 100 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-10-20	51	21–71	13.5 µg/m³	—	24h	89
2026-10-19	27	22–42	6.6 µg/m³	—	24h	102
2026-10-18	23	17–38	5.6 µg/m³	—	24h	94
2026-10-17	16	13–24	3.9 µg/m³	—	24h	102
2026-10-16	19	10–33	4.5 µg/m³	—	24h	98
2026-10-15	24	15–40	5.8 µg/m³	—	24h	102
2026-10-14	36	19–52	8.7 µg/m³	1.4	21h	102

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