What is the air quality trend in Hulunbuir?

Over the past 14 days, Hulunbuir had an average AQI of 61 based on station measurements. The worst day was 2026-06-01 with AQI 91.

How is Hulunbuir air quality measured?

Air quality in Hulunbuir 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 Hulunbuir, China

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

181h

PM2.5 Station

181h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-08	45	20–99	12.0 µg/m³	15h	1
2026-06-07	48	17–117	13.5 µg/m³	12h	1
2026-06-06	58	23–117	17.4 µg/m³	11h	1
2026-06-05	48	16–85	12.9 µg/m³	12h	1
2026-06-04	49	15–89	13.6 µg/m³	14h	1
2026-06-03	61	28–109	17.6 µg/m³	17h	1
2026-06-02	61	25–93	17.8 µg/m³	11h	1
2026-06-01	91	58–117	30.5 µg/m³	9h	1
2026-05-31	60	25–107	17.4 µg/m³	11h	1
2026-05-30	88	46–149	29.1 µg/m³	9h	1
2026-05-29	63	40–91	18.4 µg/m³	14h	1
2026-05-28	58	26–122	16.8 µg/m³	16h	1
2026-05-27	74	25–118	23.3 µg/m³	14h	1
2026-05-26	52	12–80	13.9 µg/m³	16h	1

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