What is the air quality trend in Peekskill?

Over the past 15 days, Peekskill had an average AQI of 57 based on station measurements. The worst day was 2026-07-17 with AQI 121.

How is Peekskill air quality measured?

Air quality in Peekskill 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 Peekskill, United States

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

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

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

330h

PM2.5 Station

330h · 3 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-07-22	38	25–60	9.6 µg/m³	4h	4
2026-07-21	44	20–63	11.0 µg/m³	24h	3
2026-07-20	34	17–63	8.4 µg/m³	24h	3
2026-07-19	65	34–133	19.3 µg/m³	24h	3
2026-07-18	118	54–169	44.8 µg/m³	24h	4
2026-07-17	121	39–204	54.1 µg/m³	24h	4
2026-07-16	115	78–186	48.9 µg/m³	24h	4
2026-07-15	86	25–189	34.9 µg/m³	23h	2
2026-07-14	40	5–88	9.9 µg/m³	23h	2
2026-07-13	36	20–67	8.8 µg/m³	21h	2
2026-07-12	38	18–77	9.3 µg/m³	23h	3
2026-07-11	37	19–54	8.9 µg/m³	24h	3
2026-07-10	31	13–59	7.6 µg/m³	24h	3
2026-07-09	32	19–65	7.9 µg/m³	24h	3
2026-07-08	29	16–43	7.1 µg/m³	20h	3

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