What is the air quality trend in Parole?

Over the past 8 days, Parole had an average AQI of 77 based on station measurements. The worst day was 2026-07-17 with AQI 167.

How is Parole air quality measured?

Air quality in Parole 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 Parole, United States

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

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

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

167h

PM2.5 Station

167h · 3 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-07-22	21	16–28	5.1 µg/m³	6h	27
2026-07-21	53	28–75	14.6 µg/m³	24h	29
2026-07-20	67	39–81	19.6 µg/m³	24h	28
2026-07-19	62	38–92	17.9 µg/m³	24h	30
2026-07-18	127	53–156	48.1 µg/m³	24h	30
2026-07-17	167	76–226	96.7 µg/m³	24h	31
2026-07-16	68	29–103	20.7 µg/m³	24h	29
2026-07-15	51	38–59	12.7 µg/m³	17h	30

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