213 sensors found
Air and Atmosphere
171
Water
23
Soil
19
Sensor Data Insights covering Saint Johns County – Key Time Series at a Glance
Networks - Sensors - Measurements
Global Historical Climate Network (GHCN)
4848Stations
130130Sensors
1.4M1,416,062Measurements
National Water Information System (NWIS)
88Stations
2323Sensors
7.7M7,721,582Measurements
NOAA GHCNh
77Stations
3131Sensors
5M5,004,796Measurements
United States Environmental Protection Agency (EPA) - AirData
55Stations
1010Sensors
415K414,631Measurements
NOAA Integrated Surface Database (ISD) - Meteorological measurements
44Stations
1515Sensors
2.1M2,057,225Measurements
United States Environmental Protection Agency (EPA) - AirNow
22Stations
44Sensors
217K216,563Measurements
| Ozone level (air) | 1 Stations | 1 Sensors | 56,177 Measurements | ||
| Particulate Matter (PM10) level | 1 Stations | 1 Sensors | 51,035 Measurements | ||
| Particulate Matter (PM2.5) level | 2 Stations | 2 Sensors | 109,351 Measurements |