What is the air quality trend in North Richland Hills?

Over the past 8 days, North Richland Hills had an average AQI of 54 based on station measurements. The worst day was 2026-07-21 with AQI 65.

How is North Richland Hills air quality measured?

Air quality in North Richland Hills 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 North Richland Hills, United States

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

Historical PM2.5 and AQI trend from monitoring stations near North Richland Hills, United States.

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

166h

PM2.5 Station

166h · 1 station

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-07-21	65	45–122	18.8 µg/m³	81.3	20h	4
2026-07-20	64	22–152	18.6 µg/m³	68.9	24h	4
2026-07-19	59	16–73	16.5 µg/m³	64.8	24h	4
2026-07-18	60	12–82	17.0 µg/m³	58.2	24h	4
2026-07-17	49	30–64	12.2 µg/m³	41.4	24h	5
2026-07-16	46	25–67	11.9 µg/m³	40.7	24h	4
2026-07-15	45	18–65	11.4 µg/m³	34.9	24h	5
2026-07-14	46	36–55	11.4 µg/m³	21.9	2h	6

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