What is the air quality trend in Schererville?

Over the past 8 days, Schererville had an average AQI of 103 based on station measurements. The worst day was 2026-07-17 with AQI 234.

How is Schererville air quality measured?

Air quality in Schererville 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 Schererville, United States

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

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

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

167h

PM2.5 Station

167h · 4 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-07-21	65	32–98	19.6 µg/m³	22h	192
2026-07-20	99	60–106	34.5 µg/m³	24h	194
2026-07-19	111	55–160	40.6 µg/m³	24h	203
2026-07-18	50	32–87	12.8 µg/m³	24h	203
2026-07-17	234	68–365	180.2 µg/m³	24h	213
2026-07-16	150	51–323	97.2 µg/m³	24h	198
2026-07-15	59	52–179	17.6 µg/m³	24h	206
2026-07-14	59	59–59	15.8 µg/m³	1h	219

Back to Schererville Air Quality