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Air quality in San Salvador

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

Last update at 21:00, Apr 28 (local time)

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#	station	US AQI
1	San Salvador Centro	84
2	Aires Nuevos - MARN Central	76

21:00, Apr 28 (local time)

US AQI

live AQI index
Moderate

Air pollution level	Air quality index	Main pollutant
Moderate	80 US AQI	PM2.5

Pollutants		Concentration
PM2.5		26µg/m³

PM2.5

x5.2

PM2.5 concentration in San Salvador is currently 5.2 times the WHO annual air quality guideline value

	Sensitive groups should reduce outdoor exercise
	Close your windows to avoid dirty outdoor air GET A MONITOR
	Sensitive groups should wear a mask outdoors GET A MASK
	Sensitive groups should run an air purifier GET AN AIR PURIFIER

Day	Pollution level	Weather	Temperature	Wind
Thursday, Apr 25	Moderate 81 AQI US		91.4° 69.8°	6.7 mp/h
Friday, Apr 26	Unhealthy for sensitive groups 104 AQI US		89.6° 69.8°	6.7 mp/h
Saturday, Apr 27	Moderate 94 AQI US		86° 69.8°	6.7 mp/h
Today	Moderate 80 AQI US	80%	87.8° 69.8°	6.7 mp/h
Monday, Apr 29	Moderate 61 AQI US	100%	87.8° 69.8°	4.5 mp/h
Tuesday, Apr 30	Moderate 65 AQI US	70%	84.2° 69.8°	6.7 mp/h
Wednesday, May 1	Moderate 60 AQI US	30%	89.6° 69.8°	4.5 mp/h
Thursday, May 2	Moderate 68 AQI US	60%	89.6° 69.8°	6.7 mp/h
Friday, May 3	Moderate 70 AQI US	70%	89.6° 69.8°	6.7 mp/h
Saturday, May 4	Moderate 64 AQI US	60%	84.2° 69.8°	6.7 mp/h