What is the air quality trend in Xiazhen?

Over the past 14 days, Xiazhen had an average AQI of 92 based on station measurements. The worst day was 2026-10-12 with AQI 153.

How is Xiazhen air quality measured?

Air quality in Xiazhen 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 Xiazhen, China

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

329h

PM2.5 Station

329h · 7 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-10-20	69	21–127	21.3 µg/m³	24h	4
2026-10-19	65	48–88	19.0 µg/m³	24h	5
2026-10-18	54	24–94	15.1 µg/m³	24h	5
2026-10-17	52	30–63	13.3 µg/m³	24h	5
2026-10-16	72	39–135	22.1 µg/m³	22h	4
2026-10-15	114	75–162	43.1 µg/m³	24h	5
2026-10-14	83	52–129	26.9 µg/m³	23h	4
2026-10-13	77	32–152	24.7 µg/m³	24h	4
2026-10-12	153	65–178	71.1 µg/m³	24h	5
2026-10-11	134	84–166	53.1 µg/m³	23h	4
2026-10-10	122	77–158	44.6 µg/m³	24h	5
2026-10-09	101	49–161	35.8 µg/m³	24h	5
2026-10-08	109	77–158	39.5 µg/m³	24h	4
2026-10-07	89	54–117	29.9 µg/m³	21h	4

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