What is the air quality trend in Dirba?

Over the past 20 days, Dirba had an average AQI of 73 based on station measurements. The worst day was 2026-05-21 with AQI 275.

How is Dirba air quality measured?

Air quality in Dirba 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 Dirba, India

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

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

191

Current AQI
Unhealthy 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

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-27	97	18–176	45.6 µg/m³	5h	1
2026-05-26	98	22–169	38.7 µg/m³	6h	1
2026-05-25	99	25–178	42.7 µg/m³	5h	1
2026-05-24	77	11–174	33.0 µg/m³	10h	1
2026-05-23	24	24–24	5.8 µg/m³	1h	1
2026-05-22	83	26–134	28.3 µg/m³	6h	1
2026-05-21	275	162–494	220.7 µg/m³	3h	1
2026-05-20	79	49–109	25.3 µg/m³	2h	2
2026-05-19	58	11–87	18.5 µg/m³	3h	1
2026-05-18	131	102–161	52.7 µg/m³	3h	1
2026-05-17	27	20–34	6.5 µg/m³	2h	1
2026-05-16	40	15–128	11.6 µg/m³	9h	1
2026-05-15	35	9–120	10.1 µg/m³	10h	1
2026-05-14	35	7–94	9.4 µg/m³	13h	1
2026-05-13	54	14–156	17.7 µg/m³	13h	1
2026-05-12	47	15–122	14.0 µg/m³	15h	1
2026-05-11	39	8–109	10.9 µg/m³	13h	1
2026-05-10	43	6–102	12.7 µg/m³	11h	1
2026-05-09	46	9–79	13.2 µg/m³	11h	1
2026-05-08	74	74–74	23.0 µg/m³	1h	1

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