What is the air quality trend in Shenyang?

Over the past 21 days, Shenyang had an average AQI of 68 based on station measurements. The worst day was 2026-05-12 with AQI 94.

How is Shenyang air quality measured?

Air quality in Shenyang 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 Shenyang, China

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

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

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

474h

PM2.5 Station

474h · 8 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-30	63	50–76	17.6 µg/m³	8h	11
2026-05-29	62	52–77	17.5 µg/m³	24h	13
2026-05-28	64	50–86	18.3 µg/m³	24h	13
2026-05-27	68	54–82	20.1 µg/m³	24h	13
2026-05-26	62	40–147	17.2 µg/m³	24h	12
2026-05-25	59	42–80	16.2 µg/m³	24h	13
2026-05-24	71	36–183	23.6 µg/m³	24h	11
2026-05-23	70	53–145	20.9 µg/m³	24h	12
2026-05-22	70	51–155	20.9 µg/m³	24h	14
2026-05-21	74	55–183	25.2 µg/m³	24h	13
2026-05-20	65	45–154	19.0 µg/m³	24h	16
2026-05-19	60	44–77	16.6 µg/m³	24h	14
2026-05-18	57	45–74	15.4 µg/m³	24h	13
2026-05-17	55	32–88	14.5 µg/m³	22h	13
2026-05-16	65	48–114	18.7 µg/m³	21h	11
2026-05-15	72	44–112	22.0 µg/m³	24h	12
2026-05-14	81	53–158	26.9 µg/m³	24h	13
2026-05-13	74	53–175	24.2 µg/m³	24h	12
2026-05-12	94	54–194	36.3 µg/m³	24h	12
2026-05-11	71	52–90	21.8 µg/m³	24h	12
2026-05-10	76	61–108	24.1 µg/m³	15h	13

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