What is the air quality trend in Secunderabad?

Over the past 7 days, Secunderabad had an average AQI of 83 based on station measurements. The worst day was 2026-05-24 with AQI 115.

How is Secunderabad air quality measured?

Air quality in Secunderabad 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 Secunderabad, India

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

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

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

164h

PM2.5 Station

164h · 10 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-28	74	28–232	28.3 µg/m³	20h	4
2026-05-27	77	24–160	25.5 µg/m³	24h	5
2026-05-26	71	15–155	22.2 µg/m³	24h	5
2026-05-25	85	13–165	29.2 µg/m³	24h	5
2026-05-24	115	54–236	50.2 µg/m³	24h	6
2026-05-23	84	28–145	27.9 µg/m³	24h	5
2026-05-22	79	3–178	27.4 µg/m³	24h	5

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