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Montgomery Cnty(C+SE), MD
 Details for Montgomery Cnty(C+SE), MD Test Message
 Montgomery Cnty(NW), MD
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NOAA KHB36 Manassas

  • KHB36 Manassas

NOAA WXM42 Hagerstown

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Realtime PurpleAir Sensor Air Quality

Updated: Mon, 29-Apr-2024 4:37pm EDT
 
51 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

92
31.8 μg/m3

60
16.3 μg/m3

48
11.5 μg/m3

43
10.3 μg/m3

42
10.1 μg/m3

32
7.6 μg/m3
Real-Time
(page load)		 Short Term 30 Minutes 1 Hour 6 Hours 24 Hours
Sensor 2

35
8.5 μg/m3

34
8.2 μg/m3

36
8.6 μg/m3

38
9.2 μg/m3

45
10.8 μg/m3

35
8.3 μg/m3
Real-Time
(page load)		 Short Term 30 Minutes 1 Hour 6 Hours 24 Hours