What is the air quality trend in São José do Rio Pardo?

Over the past 15 days, São José do Rio Pardo had an average AQI of 16 based on station measurements. The worst day was 2026-07-13 with AQI 36.

How is São José do Rio Pardo air quality measured?

Air quality in São José do Rio Pardo 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 São José do Rio Pardo, Brazil

Name: São José do Rio Pardo Air Quality History
Creator: CERNS.IO
License: https://creativecommons.org/licenses/by/4.0/

Historical PM2.5 and AQI trend from monitoring stations near São José do Rio Pardo, Brazil.

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

328h

PM2.5 Station

328h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-07-22	8	8–9	2.0 µg/m³	5.0	2h	1
2026-07-21	8	2–51	2.0 µg/m³	4.3	24h	1
2026-07-20	6	2–19	1.5 µg/m³	2.9	24h	1
2026-07-19	10	3–20	2.3 µg/m³	4.8	24h	1
2026-07-18	8	3–17	1.9 µg/m³	4.0	24h	1
2026-07-17	9	3–14	2.1 µg/m³	4.3	24h	1
2026-07-16	13	6–23	3.1 µg/m³	6.7	24h	1
2026-07-15	8	4–18	1.9 µg/m³	3.9	24h	1
2026-07-14	16	5–30	3.7 µg/m³	6.7	24h	1
2026-07-13	36	8–76	9.6 µg/m³	14.1	24h	1
2026-07-12	25	2–334	14.8 µg/m³	18.0	24h	1
2026-07-11	19	5–40	4.6 µg/m³	8.7	24h	1
2026-07-10	28	4–55	6.7 µg/m³	11.1	24h	1
2026-07-09	22	7–45	5.2 µg/m³	9.3	22h	1
2026-07-08	27	4–66	6.7 µg/m³	11.0	16h	1

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