Monitoring
Items
Wet Deposition
Precipitation (pH, EC, SO42-, NO3-, Cl-, Na+, K+, Ca2+, Mg2+, NH4+)
Dry Deposition
Automatic monitors (PM2.5)
Filter pack (SO2, HNO3, HCl, NH3, SO42-, NO3-, Cl-, NH4+, Na+, K+, Mg2+, Ca2+)
Passive sampler (NO2)
Monitoring
Instruments
Rain sampler
ECOTEC Model-200
Automatic Monitors
Thermo 5014i
Filter Pack Sampler
NILU (4 Stages)
Passive Sampler
Ogawa style
Note:
All instruments are deployed at the Agency for Meteorology, Climatology and Geophysics (BMKG).