What is the air quality trend in Pearland?

Over the past 8 days, Pearland had an average AQI of 30 based on station measurements. The worst day was 2026-05-28 with AQI 40.

How is Pearland air quality measured?

Air quality in Pearland 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 Pearland, United States

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

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

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

169h

PM2.5 Station

169h · 3 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-05-29	36	36–36	8.6 µg/m³	18.3	1h	3
2026-05-28	40	26–72	9.9 µg/m³	27.3	24h	54
2026-05-27	22	12–27	5.2 µg/m³	14.6	24h	59
2026-05-26	26	21–40	6.3 µg/m³	20.6	24h	60
2026-05-25	36	29–46	8.7 µg/m³	16.9	24h	61
2026-05-24	28	20–38	6.8 µg/m³	13.1	24h	60
2026-05-23	27	19–35	6.5 µg/m³	13.8	24h	60
2026-05-22	28	21–37	6.8 µg/m³	19.1	24h	55

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