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Air Quality... Average Values using the Purple Air PM2.5 and PM10 Sensors...


Air Quality Index

Delerius Weather Station Purple Air - Air Quality...

Sun, Sep. 22, 2019 - 07:50 pm
69
Moderate
51-100: Air Quality is Acceptable; However, some pollutants may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution.
Channel A Running Averages

76
24.05 µg/m³

70
21.08 µg/m³

69
20.77 µg/m³

79
25.41 µg/m³

91
30.94 µg/m³

67
19.87 µg/m³

40
9.49 µg/m³

Real Time 10 Minutes 30 Minutes 1 Hour 6 Hours 24 Hours 7 Days
Channel B Running Averages

78
24.78 µg/m³

67
19.89 µg/m³

67
19.72 µg/m³

77
24.39 µg/m³

88
29.8 µg/m³

66
19 µg/m³

37
8.94 µg/m³

Real Time 10 Minutes 30 Minutes 1 Hour 6 Hours 24 Hours 7 Days
Short-term PM2.5 is LOW at 20 µg/m³ - No unusual sources of pollution present at this time.
Short-term PM 10 is LOW at 28 µg/m³
Air-quality

Delerius Weather Stations Air Quality Measurements....  (More)

Period Concentration Index Classification       
Real-Time 24.42 ug/m3 77 Moderate  
    
Currently 20.49 ug/m3 69 Moderate  
    
Last 30 min 20.25 ug/m3 68 Moderate  
    
Last hour 24.9 ug/m3 78 Moderate  
    
Last 6 hours 30.37 ug/m3 90 Moderate  
    
Last 24 hours 19.44 ug/m3 66 Moderate  
    
Last 7 days 9.22 ug/m3 39 Good
     
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     Latest measurement from: 19:50   Sensor: Purpleair #26229

Classification Index pm2.5 The health effects should be based on 24 hours average values only.
 Good  1-50 < 12 μg/m3 Air quality is considered satisfactory, and air pollution poses little or no risk
 Moderate  51-100 < 35.4 μg/m3 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.
 Unhealthy for Sensitive Groups  101-150 < 55.4 μg/m3 Members of sensitive groups may experience health effects. The general public is not likely to be affected.
 Unhealthy  151-200 < 150.4 μg/m3 Everyone may begin to experience health effects; members of sensitive groups may experience more serious health effects.
 Very Unhealthy  201-300 < 250.4 μg/m3 Health warnings of emergency conditions. The entire population is more likely to be affected
 Hazardous  301-500 > 250.4 μg/m3 Health Alert: everyone may experience more serious health effects
Visit these websites Regional Air Quality site & Purpleair sensors where you can find a wealth of information


Data updates at regular intervals.