What is the air quality trend in Saharsa?

Over the past 21 days, Saharsa had an average AQI of 73 based on station measurements. The worst day was 2026-05-24 with AQI 101.

How is Saharsa air quality measured?

Air quality in Saharsa 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 Saharsa, India

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

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

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

425h

PM2.5 Station

425h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-29	65	19–98	20.0 µg/m³	13h	2
2026-05-28	56	14–157	17.4 µg/m³	20h	2
2026-05-27	85	11–206	33.8 µg/m³	22h	2
2026-05-26	70	32–156	22.1 µg/m³	17h	2
2026-05-25	91	14–319	39.7 µg/m³	21h	2
2026-05-24	101	7–489	52.1 µg/m³	24h	3
2026-05-23	94	14–173	36.6 µg/m³	20h	2
2026-05-22	78	13–145	25.7 µg/m³	19h	2
2026-05-21	84	14–373	37.3 µg/m³	21h	2
2026-05-20	77	6–181	27.8 µg/m³	23h	2
2026-05-19	61	12–184	21.8 µg/m³	20h	2
2026-05-18	75	21–172	26.3 µg/m³	19h	2
2026-05-17	57	6–129	17.8 µg/m³	19h	1
2026-05-16	60	11–150	18.4 µg/m³	23h	3
2026-05-15	79	12–220	29.3 µg/m³	24h	2
2026-05-14	68	20–155	21.5 µg/m³	22h	3
2026-05-13	69	25–165	22.5 µg/m³	24h	3
2026-05-12	79	26–192	29.9 µg/m³	21h	3
2026-05-11	61	10–107	18.8 µg/m³	23h	2
2026-05-10	58	12–143	17.1 µg/m³	22h	3
2026-05-09	84	15–154	29.8 µg/m³	8h	3

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