Air quality in San Juan

Air quality index (AQI) and PM2.5 air pollution in San Juan

LAST UPDATE (local time)

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Air Quality contributors Sources

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Weather

What is the current weather in San Juan?

Weather icon
WeatherBroken clouds
Temperature80.6°C
Humidity78%
Wind11.5 mp/h
Pressure1019 mb

live aqi city ranking

Real-time Puerto Rico city ranking

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#cityUS AQI
1 Mayagueez, Mayaguez

24

2 San Juan, San Juan

19

3 Arecibo, Arecibo

13

4 Catano, Catano

13

5 Manati, Manati

11

6 Caguas, Caguas

10

7 Camuy, Camuy

9

8 Guayanilla, Guayanilla

5

9 San German, San German

5

(local time)

SEE WORLD AQI RANKING

live San Juan aqi ranking

Real-time San Juan air quality ranking

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#stationUS AQI
1 Condominio De Diego

19

(local time)

SEE WORLD AQI RANKING

US AQI

19

live AQI index
Good

Human face indicating AQI level

Overview

What is the current air quality in San Juan?

Air pollution levelAir quality indexMain pollutant
Good 19 US AQItrendPM2.5
PollutantsConcentration
PM2.5
4.6 µg/m³trend

Health Recommendations

How to protect from air pollution in San Juan?

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Forecast

San Juan air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Friday, May 7

Good 10 US AQI

Human face indicating AQI level
Saturday, May 8

Good 11 US AQI

Human face indicating AQI level
Sunday, May 9

Good 8 US AQI

Human face indicating AQI level
Monday, May 10

Good 13 US AQI

Human face indicating AQI level
Weather icon82.4°75.2°
Wind rotating 78 degree

15.7 mp/h

Today

Good 10 US AQI

Human face indicating AQI level
Weather icon84.2°75.2°
Wind rotating 76 degree

15.7 mp/h

Wednesday, May 12

Good 13 US AQI

Human face indicating AQI level
Weather icon84.2°73.4°
Wind rotating 80 degree

17.9 mp/h

Thursday, May 13

Good 15 US AQI

Human face indicating AQI level
Weather icon86°73.4°
Wind rotating 90 degree

15.7 mp/h

Friday, May 14

Good 17 US AQI

Human face indicating AQI level
Weather icon86°75.2°
Wind rotating 92 degree

15.7 mp/h

Saturday, May 15

Good 18 US AQI

Human face indicating AQI level
Weather icon86°73.4°
Wind rotating 93 degree

13.4 mp/h

Sunday, May 16

Good 30 US AQI

Human face indicating AQI level
Weather icon86°75.2°
Wind rotating 90 degree

15.7 mp/h

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Historical

Historic air quality graph for San Juan

How to best protect from air pollution?

Reduce your air pollution exposure in San Juan

San Juan air quality data sources

Contributors 1

Data sources 1

Data validated and calibrated by IQAir

Where is the cleanest air quality in San Juan?

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