What is the air quality trend in Xiaojia?

Over the past 15 days, Xiaojia had an average AQI of 64 based on station measurements. The worst day was 2026-05-23 with AQI 73.

How is Xiaojia air quality measured?

Air quality in Xiaojia 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 Xiaojia, China

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

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

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

319h

PM2.5 Station

319h · 3 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-30	68	65–72	20.4 µg/m³	2h	3
2026-05-29	62	44–85	17.4 µg/m³	22h	3
2026-05-28	68	52–144	20.2 µg/m³	24h	2
2026-05-27	71	13–113	22.2 µg/m³	23h	2
2026-05-26	55	14–124	14.8 µg/m³	24h	3
2026-05-25	62	32–93	17.5 µg/m³	22h	3
2026-05-24	70	13–366	29.3 µg/m³	24h	3
2026-05-23	73	42–140	22.3 µg/m³	23h	3
2026-05-22	66	35–98	19.8 µg/m³	24h	3
2026-05-21	59	34–102	16.3 µg/m³	23h	2
2026-05-20	68	38–123	20.3 µg/m³	24h	2
2026-05-19	57	20–89	15.6 µg/m³	21h	2
2026-05-18	57	14–151	16.3 µg/m³	23h	3
2026-05-17	60	32–102	16.9 µg/m³	22h	3
2026-05-16	72	25–157	22.9 µg/m³	18h	2

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