What is the air quality trend in Jaen?

Over the past 15 days, Jaen had an average AQI of 115 based on station measurements. The worst day was 2026-05-16 with AQI 148.

How is Jaen air quality measured?

Air quality in Jaen 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 Jaen, Philippines

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

Historical PM2.5 and AQI trend from monitoring stations near Jaen, Philippines.

Current AQI
Moderate CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

330h

PM2.5 Station

330h · 2 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-30	62	55–74	17.2 µg/m³	7h	2
2026-05-29	113	57–173	45.7 µg/m³	24h	2
2026-05-28	113	52–161	41.4 µg/m³	22h	2
2026-05-27	145	93–194	73.0 µg/m³	24h	2
2026-05-26	126	80–173	54.8 µg/m³	24h	2
2026-05-25	118	55–167	46.0 µg/m³	24h	2
2026-05-24	114	49–164	44.9 µg/m³	24h	2
2026-05-23	98	35–165	35.2 µg/m³	24h	2
2026-05-22	99	39–156	34.7 µg/m³	23h	2
2026-05-21	125	43–173	51.2 µg/m³	24h	2
2026-05-20	126	58–170	50.5 µg/m³	24h	2
2026-05-19	114	62–170	43.2 µg/m³	24h	2
2026-05-18	122	45–167	50.4 µg/m³	24h	2
2026-05-17	116	45–178	46.4 µg/m³	24h	2
2026-05-16	148	110–175	62.7 µg/m³	14h	2

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