What is the air quality trend in Shanhaiguan?

Over the past 14 days, Shanhaiguan had an average AQI of 71 based on station measurements. The worst day was 2026-06-01 with AQI 97.

How is Shanhaiguan air quality measured?

Air quality in Shanhaiguan 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 Shanhaiguan, China

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

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

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

331h

PM2.5 Station

331h · 2 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-08	62	36–95	17.6 µg/m³	24h	4
2026-06-07	54	24–82	14.5 µg/m³	24h	4
2026-06-06	59	42–77	16.1 µg/m³	24h	4
2026-06-05	68	42–91	20.4 µg/m³	24h	4
2026-06-04	70	39–104	21.1 µg/m³	24h	4
2026-06-03	72	36–105	22.5 µg/m³	24h	4
2026-06-02	89	57–126	30.0 µg/m³	24h	4
2026-06-01	97	59–153	33.5 µg/m³	23h	3
2026-05-31	80	50–117	26.0 µg/m³	23h	3
2026-05-30	83	54–154	27.1 µg/m³	24h	3
2026-05-29	70	52–100	21.1 µg/m³	23h	4
2026-05-28	62	31–96	18.0 µg/m³	23h	3
2026-05-27	73	29–103	22.8 µg/m³	24h	4
2026-05-26	65	30–107	18.9 µg/m³	23h	4

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