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 Details for Houston Air Quality Alert
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Realtime PurpleAir Sensor Air Quality

Updated: 10/01/2022 10:30pm
 
79 Moderate
51-100: Air quality is acceptable; however, for some pollutants there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution.
 
Sensor 1

82
26.7 μg/m3

83
27.5 μg/m3

80
25.8 μg/m3

72
22.3 μg/m3

61
16.7 μg/m3

56
14.5 μg/m3
Real-Time
(page load)		 Short Term 30 Minutes 1 Hour 6 Hours 24 Hours
Sensor 2

76
24 μg/m3

74
23.1 μg/m3

71
21.8 μg/m3

65
18.8 μg/m3

55
13.8 μg/m3

50
12 μg/m3
Real-Time
(page load)		 Short Term 30 Minutes 1 Hour 6 Hours 24 Hours