What is the air quality trend in Ulanqab?

Over the past 20 days, Ulanqab had an average AQI of 63 based on station measurements. The worst day was 2026-06-01 with AQI 89.

How is Ulanqab air quality measured?

Air quality in Ulanqab 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 Ulanqab, China

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

379h

PM2.5 Station

379h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-08	47	21–93	12.9 µg/m³	19h	2
2026-06-07	58	25–129	16.8 µg/m³	15h	2
2026-06-06	59	25–122	16.8 µg/m³	20h	2
2026-06-05	54	9–99	14.7 µg/m³	22h	2
2026-06-04	54	15–144	15.6 µg/m³	20h	2
2026-06-03	62	23–92	18.3 µg/m³	22h	2
2026-06-02	74	42–134	22.9 µg/m³	22h	2
2026-06-01	89	21–174	32.7 µg/m³	18h	2
2026-05-31	88	43–153	29.5 µg/m³	17h	1
2026-05-30	70	20–101	22.1 µg/m³	16h	2
2026-05-29	60	30–124	17.3 µg/m³	22h	2
2026-05-28	62	30–93	17.9 µg/m³	22h	2
2026-05-27	72	46–99	22.0 µg/m³	19h	2
2026-05-26	62	29–127	18.0 µg/m³	19h	2
2026-05-25	56	24–99	16.0 µg/m³	15h	2
2026-05-24	48	26–68	12.4 µg/m³	15h	1
2026-05-23	57	18–124	16.2 µg/m³	20h	2
2026-05-22	70	21–156	22.3 µg/m³	21h	1
2026-05-21	66	46–99	19.4 µg/m³	15h	2
2026-05-20	61	29–95	17.9 µg/m³	20h	2

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