What is the air quality trend in Chharra?

Over the past 10 days, Chharra had an average AQI of 103 based on station measurements. The worst day was 2026-07-20 with AQI 150.

How is Chharra air quality measured?

Air quality in Chharra 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 Chharra, India

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

Historical PM2.5 and AQI trend from monitoring stations near Chharra, India.

Current AQI
Moderate CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

142h

PM2.5 Station

142h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-07-20	150	146–153	56.2 µg/m³	67.9	2h	1
2026-07-19	129	6–171	52.6 µg/m³	60.5	20h	1
2026-07-18	124	79–165	48.2 µg/m³	54.8	13h	1
2026-07-14	84	62–116	27.4 µg/m³	30.9	16h	1
2026-07-13	89	4–130	30.6 µg/m³	33.1	17h	1
2026-07-12	94	72–123	32.0 µg/m³	36.4	18h	1
2026-07-11	99	84–116	34.6 µg/m³	40.8	18h	1
2026-07-10	102	59–154	35.6 µg/m³	41.2	20h	1
2026-07-09	90	16–154	31.4 µg/m³	35.2	13h	1
2026-07-08	78	56–103	24.8 µg/m³	26.4	5h	1

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