What is the air quality trend in Bay Point?

Over the past 7 days, Bay Point had an average AQI of 27 based on station measurements. The worst day was 2026-10-18 with AQI 34.

How is Bay Point air quality measured?

Air quality in Bay Point 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 Bay Point, United States

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

165h

PM2.5 Station

165h · 108 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	21	16–63	5.3 µg/m³	5.4	24h	94
2026-10-19	23	20–28	5.5 µg/m³	11.7	24h	106
2026-10-18	34	23–41	8.3 µg/m³	20.3	24h	98
2026-10-17	31	25–35	7.4 µg/m³	12.8	24h	108
2026-10-16	32	24–40	7.7 µg/m³	12.3	24h	104
2026-10-15	28	24–35	6.7 µg/m³	12.3	24h	111
2026-10-14	25	23–30	6.0 µg/m³	11.9	21h	111

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