What is the air quality trend in Dengbu?

Over the past 14 days, Dengbu had an average AQI of 55 based on station measurements. The worst day was 2026-07-18 with AQI 69.

How is Dengbu air quality measured?

Air quality in Dengbu 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 Dengbu, China

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

323h

PM2.5 Station

323h · 2 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-07-21	60	46–76	16.5 µg/m³	23h	5
2026-07-20	61	31–81	17.1 µg/m³	22h	5
2026-07-19	56	34–98	15.3 µg/m³	23h	4
2026-07-18	69	49–105	20.9 µg/m³	21h	4
2026-07-17	65	30–116	19.2 µg/m³	24h	5
2026-07-16	51	25–69	13.3 µg/m³	24h	5
2026-07-15	64	37–137	18.8 µg/m³	22h	4
2026-07-14	52	19–70	14.3 µg/m³	23h	4
2026-07-13	49	26–70	12.6 µg/m³	24h	6
2026-07-12	51	30–64	13.0 µg/m³	23h	5
2026-07-11	50	9–63	12.7 µg/m³	24h	4
2026-07-10	53	25–69	13.9 µg/m³	24h	5
2026-07-09	55	27–89	15.0 µg/m³	23h	5
2026-07-08	47	22–85	12.0 µg/m³	23h	4

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