What is the air quality trend in Ferry Pass?

Over the past 8 days, Ferry Pass had an average AQI of 70 based on station measurements. The worst day was 2026-07-16 with AQI 106.

How is Ferry Pass air quality measured?

Air quality in Ferry Pass 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 Ferry Pass, United States

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

159h

PM2.5 Station

159h · 2 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-07-22	42	42–42	10.2 µg/m³	1h	2
2026-07-21	42	23–70	10.7 µg/m³	22h	2
2026-07-20	67	18–173	21.9 µg/m³	22h	2
2026-07-19	68	15–207	24.1 µg/m³	24h	2
2026-07-18	84	20–178	31.5 µg/m³	24h	2
2026-07-17	102	5–197	50.7 µg/m³	23h	2
2026-07-16	106	12–277	60.0 µg/m³	23h	3
2026-07-15	49	30–98	13.1 µg/m³	20h	3

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