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Air quality in Cat Ba

Air quality index (AQI) and PM2.5 air pollution in Cat Ba

Last update at 10:00, May 19 (local time)

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AIR QUALITY DATA SOURCE

* AQI modeled using satellite data Learn more

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#	city	US AQI
1	Hanoi, Hanoi	101
2	Tay Ho, Hanoi	80
3	Ho Chi Minh City, Ho Chi Minh City	77
4	Haiphong, Thanh Pho Hai Phong	53
5	Tra Vinh, Tinh Tra Vinh	34

10:00, May 19 (local time)

US AQI

65*

live AQI index
Moderate

Air pollution level	Air quality index	Main pollutant
Moderate	65* US AQI	PM2.5

Pollutants		Concentration
PM2.5		16.5*µg/m³

PM2.5

x3.3

PM2.5 concentration in Cat Ba is currently 3.3 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
Today	Moderate 65 AQI US	100%	84.2° 77°	20.1 mp/h
Monday, May 20	Moderate 81 AQI US	100%	80.6° 75.2°	17.9 mp/h
Tuesday, May 21	Moderate 97 AQI US	100%	80.6° 77°	11.2 mp/h
Wednesday, May 22	Moderate 82 AQI US	100%	80.6° 77°	13.4 mp/h
Thursday, May 23	Moderate 80 AQI US	100%	77° 77°	11.2 mp/h
Friday, May 24	Moderate 78 AQI US	60%	80.6° 77°	8.9 mp/h
Saturday, May 25	Moderate 75 AQI US	80%	82.4° 78.8°	11.2 mp/h