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Air Quality Index

Boulder

Fri, Nov. 22, 2019 - 01:46 am
54
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.
Channel A Running Averages

58
15.53 µg/m³

55
14.21 µg/m³

57
14.84 µg/m³

57
15.15 µg/m³

41
9.74 µg/m³

25
5.92 µg/m³

31
7.44 µg/m³

Real-Time Short Term 30 Minutes 1 Hour 6 Hours 24 Hours One Week
Channel B Running Averages

56
14.69 µg/m³

53
13.05 µg/m³

54
13.68 µg/m³

55
14.07 µg/m³

38
9.17 µg/m³

24
5.7 µg/m³

29
6.98 µg/m³

Real-Time Short Term 30 Minutes 1 Hour 6 Hours 24 Hours One Week
Short-term PM2.5 is LOW at 14 µg/m³ - No unusual sources of pollution present at this time.
Short-term PM 10 is LOW at 52 µg/m³