What is the air quality trend in Lorena?

Over the past 15 days, Lorena had an average AQI of 49 based on station measurements. The worst day was 2026-08-22 with AQI 70.

How is Lorena air quality measured?

Air quality in Lorena 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 Lorena, Brazil

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

Historical PM2.5 and AQI trend from monitoring stations near Lorena, Brazil.

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

300h

PM2.5 Station

300h · 2 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-09-05	46	10–161	13.3 µg/m³	20h	3
2026-09-04	53	9–160	15.7 µg/m³	22h	3
2026-09-03	40	13–83	10.4 µg/m³	21h	3
2026-09-02	37	16–79	9.2 µg/m³	22h	2
2026-09-01	41	3–153	11.0 µg/m³	22h	3
2026-08-31	51	11–140	14.6 µg/m³	21h	3
2026-08-30	51	16–172	16.1 µg/m³	21h	3
2026-08-29	55	14–175	17.5 µg/m³	20h	3
2026-08-28	56	19–91	15.9 µg/m³	21h	3
2026-08-27	47	7–160	13.6 µg/m³	24h	2
2026-08-26	46	14–84	12.5 µg/m³	22h	2
2026-08-25	46	6–132	12.4 µg/m³	20h	2
2026-08-24	45	14–109	12.0 µg/m³	22h	2
2026-08-23	55	15–108	15.6 µg/m³	21h	2
2026-08-22	70	70–70	21.1 µg/m³	1h	2

Back to Lorena Air Quality