What is the air quality in Port of Spain today?

The current Air Quality Index (AQI) in Port of Spain is 25 (Good). PM2.5 concentration is 6.0 µg/m³.

What is the temperature in Port of Spain right now?

The current temperature in Port of Spain is 25.3°C (feels like 25.3°C). Humidity is 91.0% and wind speed is 41.7 km/h.

Is it safe to go outside in Port of Spain?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Port of Spain, Trinidad and Tobago

Drizzle

25.3°C · 91.0% humidity

25.3°

Feels 25.3°

Good

Air quality is satisfactory. Enjoy outdoor activities.

1 station

Nearby Monitoring Stations

AQI Forecast

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Air Quality Index Trend

43h · 2 stn

View full history →

Port of Spain's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons.

91.0%

Humidity

41.7 km/h

Wind E

1010.1 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

6.0 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Port of Spain?

Temperature & Precipitation

PM2.5 Trend

43h · 2 stations

PM2.56.0 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

Station readings (1 station within 25 km)

6.0

Median

6.0

Average

6.0

Low

6.0

High

PM2.5 µg/m³ · Model: 5.8 · Bias: -0.2

What is the 7-day forecast for Port of Spain?

10-22

32.0° 24.9°

1.31 mm

10-23

28.7° 24.9°

5.38 mm

10-24

31.6° 24.9°

2.94 mm

10-25

29.9° 24.7°

0.69 mm

10-26

28.3° 25.0°

2.94 mm

10-27

28.9° 25.1°

5.87 mm

10-28

31.5° 25.3°

0.81 mm

Both models agree Avg diff: 1.6°C

Where are air quality stations near Port of Spain?

Port of Spain, Trinidad and Tobago

3.8 km PM2.5: 4.8 µg/m³

Port of Spain, Trinidad and Tobago

3.8 km PM2.5: 7.2 µg/m³

Port of Spain, Trinidad and Tobago

3.8 km PM2.5: 6.0 µg/m³

Port of Spain, Trinidad and Tobago

3.8 km PM2.5: 5.3 µg/m³

What cities are near Port of Spain?

25 Laventille 25 Diego Martin 24 Tunapuna 23 Paradise 25 Chaguanas 22 Arima 25 Marabella 25 San Fernando 22 Sangre Grande 25 Mon Repos

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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-10-22T00:16 UTC.