What is the air quality trend in Guangpu?

Over the past 14 days, Guangpu had an average AQI of 57 based on station measurements. The worst day was 2026-07-20 with AQI 66.

How is Guangpu air quality measured?

Air quality in Guangpu 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 Guangpu, China

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

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

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

335h

PM2.5 Station

335h · 26 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-07-21	63	28–80	18.2 µg/m³	24h	19
2026-07-20	66	57–83	19.3 µg/m³	24h	22
2026-07-19	59	37–73	16.0 µg/m³	24h	21
2026-07-18	63	51–118	17.5 µg/m³	24h	19
2026-07-17	57	48–71	14.9 µg/m³	24h	22
2026-07-16	56	40–158	15.4 µg/m³	24h	23
2026-07-15	49	35–63	12.3 µg/m³	24h	20
2026-07-14	53	36–65	13.4 µg/m³	24h	16
2026-07-13	61	36–162	17.7 µg/m³	24h	21
2026-07-12	52	34–64	13.4 µg/m³	24h	21
2026-07-11	59	38–157	16.6 µg/m³	24h	21
2026-07-10	54	42–64	14.0 µg/m³	24h	20
2026-07-09	56	41–148	15.0 µg/m³	24h	22
2026-07-08	53	38–128	13.9 µg/m³	23h	24

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