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Air quality in Martha Lake

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

Last update at 18:00, May 31 (local time)

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#	city	US AQI
1	Hollywood, California	77
2	Three Rivers, California	69
3	Glendora, California	68
4	Rancho Cucamonga, California	67
5	Yucaipa, California	67
6	Claremont, California	66
7	San Fernando, California	66
8	La Crescenta-Montrose, California	65
9	Carlsbad, New Mexico	64
10	Glendale, California	64

18:00, May 31 (local time)

#	station	US AQI
1	Martha Lake Station	24

18:00, May 31 (local time)

US AQI

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	24 US AQI	PM2.5

Pollutants		Concentration
PM2.5		4.4µg/m³

✓

PM2.5 concentration in Martha Lake air currently meets the WHO annual air quality guideline value

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Day	Pollution level	Weather	Temperature	Wind
Tuesday, May 28	Good 8 AQI US		53.6° 41°	8.9 mp/h
Wednesday, May 29	Good 8 AQI US		59° 41°	6.7 mp/h
Thursday, May 30	Good 13 AQI US		66.2° 39.2°	6.7 mp/h
Today	Good 24 AQI US	60%	59° 46.4°	4.5 mp/h
Saturday, Jun 1	Good 20 AQI US	100%	51.8° 50°	11.2 mp/h
Sunday, Jun 2	Good 9 AQI US	100%	57.2° 48.2°	11.2 mp/h
Monday, Jun 3	Good 7 AQI US	80%	57.2° 46.4°	11.2 mp/h
Tuesday, Jun 4	Good 13 AQI US		64.4° 44.6°	6.7 mp/h
Wednesday, Jun 5	Good 18 AQI US		69.8° 42.8°	6.7 mp/h
Thursday, Jun 6	Good 41 AQI US		78.8° 46.4°	4.5 mp/h