What is the air quality trend in San Pedro de la Paz?

Over the past 15 days, San Pedro de la Paz had an average AQI of 56 based on station measurements. The worst day was 2026-07-12 with AQI 74.

How is San Pedro de la Paz air quality measured?

Air quality in San Pedro de la Paz 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 San Pedro de la Paz, Chile

Name: San Pedro de la Paz Air Quality History
Creator: CERNS.IO
License: https://creativecommons.org/licenses/by/4.0/

Historical PM2.5 and AQI trend from monitoring stations near San Pedro de la Paz, Chile.

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

334h

PM2.5 Station

334h · 6 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-07-22	54	53–55	13.3 µg/m³	2h	10
2026-07-21	46	22–116	12.5 µg/m³	24h	8
2026-07-20	50	18–212	17.1 µg/m³	24h	8
2026-07-19	48	29–82	12.3 µg/m³	24h	8
2026-07-18	52	30–143	13.7 µg/m³	24h	9
2026-07-17	61	34–159	18.8 µg/m³	24h	7
2026-07-16	65	17–174	20.9 µg/m³	24h	8
2026-07-15	63	32–143	18.8 µg/m³	24h	7
2026-07-14	55	18–123	15.6 µg/m³	24h	6
2026-07-13	45	23–193	14.7 µg/m³	24h	8
2026-07-12	74	18–276	33.6 µg/m³	24h	6
2026-07-11	72	28–167	23.8 µg/m³	24h	7
2026-07-10	57	28–147	16.3 µg/m³	24h	6
2026-07-09	50	28–101	13.5 µg/m³	24h	7
2026-07-08	48	23–93	13.0 µg/m³	20h	7

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