What is the air quality trend in Sangre Grande?

Over the past 15 days, Sangre Grande had an average AQI of 61 based on station measurements. The worst day was 2026-05-27 with AQI 100.

How is Sangre Grande air quality measured?

Air quality in Sangre Grande 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 Sangre Grande, Trinidad and Tobago

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

Historical PM2.5 and AQI trend from monitoring stations near Sangre Grande, Trinidad and Tobago.

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

125h

PM2.5 Station

125h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-09	48	21–95	15.0 µg/m³	3h	1
2026-06-08	48	5–185	21.4 µg/m³	9h	1
2026-06-07	65	18–117	20.1 µg/m³	9h	1
2026-06-06	76	8–154	26.2 µg/m³	11h	1
2026-06-05	74	7–187	32.5 µg/m³	8h	1
2026-06-04	55	4–153	18.1 µg/m³	8h	1
2026-06-03	60	13–155	18.9 µg/m³	12h	1
2026-06-02	63	21–245	27.0 µg/m³	13h	1
2026-06-01	34	13–52	8.1 µg/m³	6h	1
2026-05-31	32	13–89	9.5 µg/m³	5h	1
2026-05-30	47	23–78	12.9 µg/m³	11h	1
2026-05-29	76	33–154	24.6 µg/m³	10h	1
2026-05-28	63	24–152	19.8 µg/m³	7h	1
2026-05-27	100	34–180	43.2 µg/m³	9h	1
2026-05-26	80	54–138	24.9 µg/m³	4h	1

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