What is the air quality trend in North Olmsted?

Over the past 21 days, North Olmsted had an average AQI of 30 based on station measurements. The worst day was 2026-06-09 with AQI 52.

How is North Olmsted air quality measured?

Air quality in North Olmsted 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 North Olmsted, United States

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

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

Current AQI
Moderate CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

473h

PM2.5 Station

473h · 3 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-09	52	39–61	13.3 µg/m³	14h	2
2026-06-08	38	26–45	9.0 µg/m³	24h	2
2026-06-07	36	26–44	8.5 µg/m³	24h	3
2026-06-06	44	25–52	10.5 µg/m³	24h	2
2026-06-05	47	35–58	11.2 µg/m³	24h	3
2026-06-04	33	20–45	8.0 µg/m³	24h	3
2026-06-03	30	20–40	7.3 µg/m³	24h	2
2026-06-02	23	17–29	5.5 µg/m³	24h	3
2026-06-01	31	21–47	7.5 µg/m³	21h	2
2026-05-31	23	18–29	5.4 µg/m³	24h	2
2026-05-30	23	12–40	5.6 µg/m³	24h	2
2026-05-29	22	14–30	5.3 µg/m³	24h	2
2026-05-28	22	17–32	5.4 µg/m³	22h	2
2026-05-27	37	23–52	8.8 µg/m³	24h	2
2026-05-26	31	22–41	7.4 µg/m³	24h	2
2026-05-25	41	26–58	9.9 µg/m³	24h	2
2026-05-24	27	15–42	6.6 µg/m³	24h	2
2026-05-23	15	9–23	3.7 µg/m³	24h	3
2026-05-22	20	16–33	4.7 µg/m³	24h	2
2026-05-21	20	13–32	4.8 µg/m³	24h	2
2026-05-20	17	13–23	4.2 µg/m³	8h	2

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