What is the air quality trend in Şaḩam?

Over the past 7 days, Şaḩam had an average AQI of 91 based on station measurements. The worst day was 2026-07-15 with AQI 123.

How is Şaḩam air quality measured?

Air quality in Şaḩam 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 Şaḩam, Oman

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

Historical PM2.5 and AQI trend from monitoring stations near Şaḩam, Oman.

Current AQI
Moderate CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

129h

PM2.5 Station

129h · 6 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-07-21	99	62–121	34.2 µg/m³	76.9	19h	6
2026-07-20	111	27–144	39.4 µg/m³	93.4	21h	6
2026-07-19	116	85–154	41.7 µg/m³	89.0	17h	6
2026-07-18	60	27–74	17.3 µg/m³	28.4	14h	4
2026-07-17	63	27–96	18.5 µg/m³	19.4	20h	6
2026-07-16	71	27–131	22.5 µg/m³	38.1	20h	6
2026-07-15	123	74–161	47.4 µg/m³	120.7	18h	6

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