What is the air quality trend in Gaogou?

Over the past 14 days, Gaogou had an average AQI of 84 based on station measurements. The worst day was 2026-10-14 with AQI 108.

How is Gaogou air quality measured?

Air quality in Gaogou 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 Gaogou, China

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

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

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

225h

PM2.5 Station

225h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-10-20	63	14–130	19.3 µg/m³	21h	1
2026-10-19	69	34–112	21.3 µg/m³	19h	1
2026-10-18	58	29–149	16.7 µg/m³	20h	1
2026-10-17	60	28–93	17.6 µg/m³	17h	1
2026-10-16	80	46–107	26.0 µg/m³	16h	1
2026-10-15	77	42–154	24.5 µg/m³	14h	1
2026-10-14	108	59–159	39.4 µg/m³	10h	1
2026-10-13	98	38–170	36.5 µg/m³	14h	1
2026-10-12	105	63–173	40.9 µg/m³	16h	1
2026-10-11	98	53–166	35.5 µg/m³	11h	1
2026-10-10	97	55–180	37.6 µg/m³	17h	1
2026-10-09	84	50–169	29.9 µg/m³	11h	1
2026-10-08	104	35–164	37.4 µg/m³	22h	1
2026-10-07	83	46–142	26.7 µg/m³	17h	1

Back to Gaogou Air Quality