What is the air quality trend in Ambala Sadar?

Over the past 15 days, Ambala Sadar had an average AQI of 73 based on station measurements. The worst day was 2026-05-27 with AQI 85.

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.

138

Current AQI
Unhealthy for sensitive groups Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

333h

PM2.5 Station

333h · 6 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-29	60	13–109	18.0 µg/m³	14h	4
2026-05-28	65	23–162	20.9 µg/m³	24h	5
2026-05-27	85	17–183	30.5 µg/m³	24h	6
2026-05-26	84	40–154	27.6 µg/m³	23h	6
2026-05-25	84	37–175	30.0 µg/m³	24h	6
2026-05-24	83	21–179	31.0 µg/m³	24h	6
2026-05-23	79	23–146	25.6 µg/m³	24h	5
2026-05-22	75	20–156	24.4 µg/m³	24h	5
2026-05-21	80	24–189	31.1 µg/m³	24h	5
2026-05-20	78	35–113	25.1 µg/m³	24h	5
2026-05-19	74	18–168	24.6 µg/m³	24h	4
2026-05-18	62	14–134	18.6 µg/m³	24h	5
2026-05-17	63	17–157	19.4 µg/m³	23h	3
2026-05-16	74	16–177	25.8 µg/m³	24h	5
2026-05-15	60	37–122	16.9 µg/m³	9h	7

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