What is the air quality trend in Yan Nawa?

Over the past 8 days, Yan Nawa had an average AQI of 99 based on station measurements. The worst day was with AQI .

How is Yan Nawa air quality measured?

Air quality in Yan Nawa 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 Yan Nawa, Thailand

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

Historical PM2.5 and AQI trend from monitoring stations near Yan Nawa, Thailand.

120

Current AQI
Unhealthy for sensitive groups

48 Hours 7 Days 14 Days 20 Days

PM2.5 Trend

113h · 120 stations

Daily Summary

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-04-11	106	80–129	37.3 µg/m³	43.9	6h	122
2026-04-10	82	68–114	26.8 µg/m³	29.1	24h	123
2026-04-09	90	69–230	35.1 µg/m³	40.1	19h	98
2026-04-08	102	10–121	36.3 µg/m³	44.7	11h	99
2026-04-07	108	89–152	38.3 µg/m³	44.3	24h	120
2026-04-06	93	15–110	32.2 µg/m³	38.9	19h	104
2026-04-05	115	115–115	41.0 µg/m³	48.0	1h	1
2026-04-04	97	88–101	33.8 µg/m³	40.3	9h	101

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