What is the air quality trend in Nanma?

Over the past 14 days, Nanma had an average AQI of 55 based on station measurements. The worst day was 2026-08-07 with AQI 72.

How is Nanma air quality measured?

Air quality in Nanma 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 Nanma, China

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

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

Current AQI
Moderate CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

270h

PM2.5 Station

270h · 2 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-08-07	72	42–109	22.3 µg/m³	20h	2
2026-08-06	58	31–107	16.4 µg/m³	17h	1
2026-08-05	51	16–78	13.6 µg/m³	17h	1
2026-08-04	56	9–91	16.3 µg/m³	20h	2
2026-08-03	49	16–144	13.3 µg/m³	19h	2
2026-08-02	46	16–127	12.4 µg/m³	20h	2
2026-08-01	61	13–104	18.5 µg/m³	20h	1
2026-07-31	52	20–76	14.3 µg/m³	18h	2
2026-07-30	46	20–97	12.3 µg/m³	19h	1
2026-07-29	50	17–99	14.3 µg/m³	18h	2
2026-07-28	51	18–117	14.9 µg/m³	19h	2
2026-07-27	56	23–93	15.7 µg/m³	20h	2
2026-07-26	59	15–117	17.2 µg/m³	22h	2
2026-07-25	69	25–152	21.1 µg/m³	21h	1

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