Air quality in San Juan

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

Last update at (local time)

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Weather

What is the current weather in San Juan?

Weather icon
WeatherBroken clouds
Temperature77°F
Humidity84%
Wind2.4 mp/h
Pressure29.8 Hg

live aqi city ranking

Real-time Peru city ranking

#cityUS AQI
1 Lima, Lima

60

(local time)

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live San Juan aqi ranking

Real-time San Juan air quality ranking

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US AQI

57*

live AQI index
Moderate

Human face indicating AQI level

Overview

What is the current air quality in San Juan?

Air pollution levelAir quality indexMain pollutant
Moderate 57* US AQIPM2.5
PollutantsConcentration
PM2.5
15.2*µg/m³
!

PM2.5

x3

PM2.5 concentration in San Juan is currently 3 times the WHO annual air quality guideline value

Health Recommendations

What is the current air quality in San Juan?

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Sensitive groups should reduce outdoor exercise
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Close your windows to avoid dirty outdoor air
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Sensitive groups should wear a mask outdoors
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Sensitive groups should run an air purifier
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Forecast

San Juan air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Today

Moderate 57 AQI US

Human face indicating AQI level
Weather icon
96.8° 71.6°
Wind rotating 158 degree 4.5 mp/h
Saturday, Mar 30

Moderate 57 AQI US

Human face indicating AQI level
Weather icon 70%
91.4° 71.6°
Wind rotating 142 degree 2.2 mp/h
Sunday, Mar 31

Moderate 54 AQI US

Human face indicating AQI level
Weather icon 100%
82.4° 71.6°
Wind rotating 23 degree 4.5 mp/h
Monday, Apr 1

Good 46 AQI US

Human face indicating AQI level
Weather icon 70%
80.6° 71.6°
Wind rotating 15 degree 2.2 mp/h
Tuesday, Apr 2

Moderate 54 AQI US

Human face indicating AQI level
Weather icon 100%
80.6° 71.6°
Wind rotating 9 degree 2.2 mp/h
Wednesday, Apr 3

Moderate 61 AQI US

Human face indicating AQI level
Weather icon 100%
80.6° 71.6°
Wind rotating 296 degree 2.2 mp/h
Thursday, Apr 4

Moderate 72 AQI US

Human face indicating AQI level
Weather icon 100%
78.8° 71.6°
Wind rotating 19 degree 2.2 mp/h

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How to best protect from air pollution?

Reduce your air pollution exposure in San Juan

Where is the cleanest air quality in San Juan?

No locations are available.

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