What is the air quality trend in Lansing?

Over the past 7 days, Lansing had an average AQI of 28 based on station measurements. The worst day was 2026-10-20 with AQI 53.

How is Lansing air quality measured?

Air quality in Lansing 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 Lansing, United States

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

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

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

166h

PM2.5 Station

166h · 279 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	53	31–71	13.9 µg/m³	1.2	22h	240
2026-10-19	28	22–41	6.7 µg/m³	3.4	24h	277
2026-10-18	23	17–35	5.4 µg/m³	—	24h	254
2026-10-17	16	13–23	3.9 µg/m³	4.5	24h	276
2026-10-16	19	11–40	4.6 µg/m³	1.1	24h	264
2026-10-15	24	14–41	5.8 µg/m³	1.6	24h	277
2026-10-14	39	18–54	9.5 µg/m³	2.4	24h	276

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