What is the air quality trend in Ambala Sadar?

Over the past 8 days, Ambala Sadar had an average AQI of 84 based on station measurements. The worst day was 2026-05-21 with AQI 148.

How is Ambala Sadar air quality measured?

Air quality in Ambala Sadar 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 Ambala Sadar, India

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

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

114

Current AQI
Unhealthy for sensitive groups CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

138h

PM2.5 Station

138h · 1 station

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-28	78	15–155	27.8 µg/m³	7h	2
2026-05-27	87	6–169	31.7 µg/m³	20h	2
2026-05-26	66	11–153	21.0 µg/m³	20h	2
2026-05-25	66	12–230	26.3 µg/m³	19h	2
2026-05-24	91	8–237	36.4 µg/m³	23h	3
2026-05-23	81	13–175	29.0 µg/m³	23h	2
2026-05-22	59	11–155	18.4 µg/m³	24h	2
2026-05-21	148	130–166	65.9 µg/m³	2h	2

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