What is the air quality trend in Ambāla?

Over the past 15 days, Ambāla had an average AQI of 67 based on station measurements. The worst day was 2026-05-21 with AQI 109.

How is Ambāla air quality measured?

Air quality in Ambāla 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 Ambāla, India

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

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

113

Current AQI
Unhealthy for sensitive groups CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

277h

PM2.5 Station

277h · 1 station

Temperature GFS model

56pt

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	31.6 µg/m³	20h	2
2026-05-26	64	11–153	20.4 µg/m³	20h	2
2026-05-25	65	12–230	25.9 µg/m³	19h	2
2026-05-24	91	22–237	35.8 µg/m³	23h	3
2026-05-23	81	13–175	29.0 µg/m³	23h	2
2026-05-22	61	11–155	19.2 µg/m³	24h	2
2026-05-21	109	15–312	53.2 µg/m³	21h	2
2026-05-20	76	26–168	26.7 µg/m³	20h	2
2026-05-19	59	13–159	19.4 µg/m³	22h	2
2026-05-18	58	14–198	24.8 µg/m³	20h	2
2026-05-17	56	15–189	22.1 µg/m³	13h	1
2026-05-16	39	3–124	11.3 µg/m³	20h	3
2026-05-15	50	8–163	15.6 µg/m³	24h	4
2026-05-14	31	31–31	7.4 µg/m³	1h	1

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