What is the air quality trend in Sirka?

Over the past 15 days, Sirka had an average AQI of 111 based on station measurements. The worst day was 2026-05-20 with AQI 137.

How is Sirka air quality measured?

Air quality in Sirka 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 Sirka, India

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

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

Current AQI
Moderate CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

246h

PM2.5 Station

246h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-30	80	75–85	25.6 µg/m³	8h	1
2026-05-29	90	85–95	30.4 µg/m³	16h	1
2026-05-28	95	90–104	32.9 µg/m³	7h	1
2026-05-27	120	117–124	43.4 µg/m³	10h	1
2026-05-26	107	103–116	37.9 µg/m³	23h	1
2026-05-25	108	104–115	38.5 µg/m³	21h	1
2026-05-24	117	113–119	41.9 µg/m³	24h	1
2026-05-23	112	107–120	40.0 µg/m³	18h	1
2026-05-22	131	122–134	47.5 µg/m³	21h	1
2026-05-21	127	124–132	46.1 µg/m³	12h	1
2026-05-20	137	127–145	50.0 µg/m³	16h	1
2026-05-19	115	112–125	41.3 µg/m³	19h	1
2026-05-18	120	114–126	43.2 µg/m³	23h	1
2026-05-17	105	102–115	37.1 µg/m³	19h	1
2026-05-16	107	104–108	37.8 µg/m³	9h	1

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