What is the air quality trend in Begusarai?

Over the past 15 days, Begusarai had an average AQI of 71 based on station measurements. The worst day was 2026-05-24 with AQI 98.

How is Begusarai air quality measured?

Air quality in Begusarai 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 Begusarai, India

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

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

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

312h

PM2.5 Station

312h · 2 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-29	49	4–81	13.4 µg/m³	12h	2
2026-05-28	57	13–177	19.7 µg/m³	23h	2
2026-05-27	58	16–163	17.7 µg/m³	24h	2
2026-05-26	80	10–205	31.9 µg/m³	24h	2
2026-05-25	60	7–175	21.3 µg/m³	23h	3
2026-05-24	98	7–273	40.4 µg/m³	23h	3
2026-05-23	90	10–190	36.3 µg/m³	23h	3
2026-05-22	83	11–179	29.6 µg/m³	22h	2
2026-05-21	77	15–164	25.8 µg/m³	21h	3
2026-05-20	76	13–172	25.9 µg/m³	23h	3
2026-05-19	66	11–268	27.5 µg/m³	21h	2
2026-05-18	73	13–153	23.3 µg/m³	22h	2
2026-05-17	61	11–162	20.5 µg/m³	19h	2
2026-05-16	67	7–161	22.8 µg/m³	23h	3
2026-05-15	76	9–183	33.3 µg/m³	9h	3

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