What is the air quality trend in Diego Martin?

Over the past 15 days, Diego Martin had an average AQI of 51 based on station measurements. The worst day was 2026-05-25 with AQI 82.

How is Diego Martin air quality measured?

Air quality in Diego Martin 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 Diego Martin, Trinidad and Tobago

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

Historical PM2.5 and AQI trend from monitoring stations near Diego Martin, Trinidad and Tobago.

Current AQI
Moderate CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

177h

PM2.5 Station

177h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-30	49	18–62	12.9 µg/m³	5h	1
2026-05-29	53	15–158	17.3 µg/m³	13h	1
2026-05-28	41	18–78	10.8 µg/m³	11h	1
2026-05-27	58	15–167	20.3 µg/m³	17h	1
2026-05-26	53	13–218	23.1 µg/m³	13h	1
2026-05-25	82	22–199	35.1 µg/m³	12h	1
2026-05-24	65	1–180	24.9 µg/m³	17h	1
2026-05-23	39	12–150	11.4 µg/m³	16h	1
2026-05-22	48	1–141	15.5 µg/m³	12h	1
2026-05-21	50	15–219	21.0 µg/m³	17h	1
2026-05-20	72	10–179	28.3 µg/m³	9h	1
2026-05-19	43	6–132	13.5 µg/m³	12h	1
2026-05-18	28	10–47	6.8 µg/m³	6h	1
2026-05-17	60	10–204	30.0 µg/m³	7h	1
2026-05-16	32	8–84	8.5 µg/m³	10h	1

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