What is the air quality trend in Zhenlai?

Over the past 14 days, Zhenlai had an average AQI of 50 based on station measurements. The worst day was 2026-07-21 with AQI 72.

How is Zhenlai air quality measured?

Air quality in Zhenlai 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 Zhenlai, China

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

Historical PM2.5 and AQI trend from monitoring stations near Zhenlai, China.

Current AQI
Moderate CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

236h

PM2.5 Station

236h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-07-21	72	46–122	22.2 µg/m³	15h	1
2026-07-20	53	25–82	14.7 µg/m³	13h	2
2026-07-19	61	23–136	17.9 µg/m³	18h	2
2026-07-18	43	13–109	11.7 µg/m³	22h	2
2026-07-17	51	2–112	14.8 µg/m³	19h	1
2026-07-16	53	25–85	14.8 µg/m³	10h	2
2026-07-15	46	21–74	12.0 µg/m³	19h	1
2026-07-14	49	15–111	13.2 µg/m³	18h	2
2026-07-13	50	25–102	14.4 µg/m³	15h	1
2026-07-12	42	17–64	10.3 µg/m³	14h	1
2026-07-11	50	12–95	14.3 µg/m³	18h	2
2026-07-10	39	13–87	9.7 µg/m³	19h	2
2026-07-09	42	10–62	10.5 µg/m³	19h	2
2026-07-08	58	13–117	16.9 µg/m³	17h	2

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