336 sensors found
Air and Atmosphere
232
Soil
56
Water
48
Sensor Data Insights covering Polk County – Key Time Series at a Glance
Air temperature
DES MOINES INTL AP
Global Historical Climate Network (GHCN)
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Wind speed
DES MOINES INTERNATIONAL AIRPORT
NOAA Integrated Surface Database (ISD) - Meteorological measurements
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Discharge
Des Moines River near Saylorville, IA
National Water Information System (NWIS)
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Networks - Sensors - Measurements
Global Historical Climate Network (GHCN)
8585Stations
229229Sensors
1M1,044,476Measurements
National Water Information System (NWIS)
2020Stations
4848Sensors
16M16,134,148Measurements
United States Environmental Protection Agency (EPA) - AirData
1414Stations
3636Sensors
2.8M2,839,487Measurements
United States Environmental Protection Agency (EPA) - AirNow
55Stations
77Sensors
159K159,377Measurements
| Nitrogen Dioxide level (air) | 2 Stations | 2 Sensors | 2,963 Measurements | ||
| Ozone level (air) | 2 Stations | 2 Sensors | 76,761 Measurements | ||
| Particulate Matter (PM2.5) level | 3 Stations | 3 Sensors | 79,653 Measurements |