Utö observations

Observations at Utö (Picture: Lauri Laakso)

Meteorological observations:

Marine weather at Utö

Variable Start of measurements Institute
T, p, WS, WD, RH  1881  FMI
Precipitation  1881  FMI
Global radiation  1998  FMI
Diffuse radiation  1998  FMI
UV-radiation  1998  FMI
Visibility  2002  FMI
Cloud cover and height  2006  FMI
Wind profile (Doppler lidar)  2012  FMI
Weather camera  2014  FMI


Aerosol and trace gas observations:

Variable Start of measurements Institute
Aerosol chemical composition (PM10)  1980  FMI
SO2  1980  FMI
NO2  1986  FMI
O3  1986  FMI
VOC  1994-2008  FMI
Fine particles (PM2.5)  2003  FMI
Aerosol size distribution  2004  FMI
Aerosol absorption  2007  FMI
Aerosol scattering  2010  FMI
Aerosol chemical composition (PM2.5)  2011  FMI
Aerosol Optical Depth  2016  FMI


Greenhouse gas observations:

(See also: ICOS-Utö)

Variable Start of measurements Institute
CO2, CH4 and CO concentrations 2012 FMI
CO2- flux 2016 FMI
pCO2 2016 FMI


Marine observations:


Start of measurements

Sea ice observations 1897 FMI (/FIMR)
Temperature and salinity profiling 0-90m 1900 FMI (/FIMR)
Nutrients and chlorophyll 2001

ELY (Centre for Economic Development, Transport and the Environment)

Wave buoy 2012 FMI
Sea Ice radar 2013 FMI
T-S-O2-profiles (0...-80m) 2013 FMI
Temperature, salinity, O2, turbidity, chlorophyll (at 5 m depth) 2014 FMI
Currents (0...-23m) and surface waves 2014 FMI
AIS receiver 2015 FMI
Bottle sampler 2015 Syke (Finnish Environment Institute)
Chlorophyll, temperature, salinity, phycoscyanin, turbidity etc (flow-through) 2016 SYKE (Finnish Environment Institute)
pH 2016 SYKE (Finnish Environment Institute)