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Air Quality Index

Boulder

Thu, Sep. 23, 2021 - 05:03 am
1
Good
0-50: Air quality is considered satisfactory, and air pollution poses little or no risk.
Channel A Running Averages

2
0.36 µg/m³

0
0.06 µg/m³

0
0.1 µg/m³

1
0.34 µg/m³

6
1.32 µg/m³

14
3.3 µg/m³

57
14.86 µg/m³

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

1
0.31 µg/m³

1
0.13 µg/m³

1
0.12 µg/m³

1
0.33 µg/m³

5
1.27 µg/m³

13
3.03 µg/m³

52
12.8 µg/m³

Real-Time Short Term 30 Minutes 1 Hour 6 Hours 24 Hours One Week
Short-term PM2.5 is VERY LOW at 0.1 µg/m³ - No unusual sources of pollution present at this time.
Short-term PM 10 is LOW at 2 µg/m³