Atmosphere Chemistry and Climate Change Network (AC3) EPA Funded Station: Malin Head (CRP) Coordinates: 52° 22' N, 7° 20' W ALTITUDE: 22 m asl Measurement Height: 5m Site Type: rural background Instrumentation: FIDAS (Fine dust measurement device) Data range: PM1,PM2.5,PM 4 and PM10 Units: microgrammes/m3 Time: UTC One hour average Instrument serial number : TBC Calibration info: Calibrated Annually Data level. Data has QA'd and all spurious/zero/negative values have been removed.