Air Quality Index
On Saturday, Jan. 16, 2021 at 8:44 pm, the short term (10 min) US EPA PM2.5 Air Quality Index in Decorah is:
80
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.
Running Averages | ||||||
77 |
80 |
74 |
69 |
54 |
64 |
58 |
Real-Time | Short Term | 30 Minutes | 1 Hour | 6 Hours | 24 Hours | One Week |
Short-term PM 2.5 is LOW at 26 µg/m³ - No unusual sources of pollution present at this time. |
The data above is provided by air quality sensors that anyone can install on their home. Currently Decorah has 1 active sensor. Find out more at https://www.purpleair.com and see a map of Northeast Iowa sensors at https://www.purpleair.com/map#11/43.3011/-91.7789
AirVisual Widget
There is a short delay with this third-party widget, but the AirVisual web page for Decorah also provides historical and forecasted air quality data: