What is the air quality trend in Lodi?

Over the past 7 days, Lodi had an average AQI of 87 based on station measurements. The worst day was 2026-07-18 with AQI 137.

How is Lodi air quality measured?

Air quality in Lodi 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 Lodi, United States

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

155h

PM2.5 Station

155h · 1 station

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-07-21	33	8–58	8.2 µg/m³	2.2	23h	1
2026-07-20	18	8–33	4.4 µg/m³	—	22h	1
2026-07-19	57	21–87	16.6 µg/m³	3.9	24h	1
2026-07-18	137	29–184	62.8 µg/m³	32.2	24h	1
2026-07-17	120	33–211	63.1 µg/m³	23.9	24h	1
2026-07-16	128	73–263	63.0 µg/m³	22.9	24h	1
2026-07-15	121	18–206	64.2 µg/m³	8.5	14h	1

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