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Air quality in Walthall

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

Last update at 22:00, Apr 17 (local time)

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#	city	US AQI
1	Porterville, California	93
2	Three Rivers, California	81
3	Springville, California	80
4	Elizabethtown, Pennsylvania	73
5	Shreveport, Louisiana	67
6	Lewisville, Texas	65
7	Anchorage, Alaska	64
8	Fort Worth, Texas	64
9	Visalia, California	64
10	Atlanta, Georgia	63

22:00, Apr 17 (local time)

US AQI

56*

live AQI index
Moderate

Air pollution level	Air quality index	Main pollutant
Moderate	56* US AQI	PM2.5

Pollutants		Concentration
PM2.5		14.3*µg/m³

PM2.5

x2.9

PM2.5 concentration in Walthall is currently 2.9 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 18	Moderate 59 AQI US	50%	82.4° 64.4°	8.9 mp/h
Friday, Apr 19	Moderate 60 AQI US	50%	68° 59°	4.5 mp/h
Saturday, Apr 20	Moderate 54 AQI US	90%	64.4° 51.8°	6.7 mp/h
Sunday, Apr 21	Good 32 AQI US	100%	51.8° 42.8°	6.7 mp/h
Monday, Apr 22	Good 15 AQI US		64.4° 41°	4.5 mp/h
Tuesday, Apr 23	Good 12 AQI US		75.2° 44.6°	4.5 mp/h
Wednesday, Apr 24	Good 37 AQI US		80.6° 53.6°	2.2 mp/h