DUNN CENTER
Site ID: 38-025-0003 · 47.3132°N, 102.5273°W
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Monitors
| Parameter | POC | First Year | Last Sample |
|---|---|---|---|
| Suspended particulate (TSP) | 1 | 1979 | 1987-06-26 |
| Lead (TSP) STP | 1 | 1982 | 1983-12-26 |
| Nitrate (TSP) STP | 1 | ||
| Sulfate (TSP) STP | 1 | ||
| Sulfur dioxide | 1 | 1979 | 2018-06-19 |
| SO2 max 5-min avg | 1 | 1997 | 2018-06-19 |
| Nitric oxide (NO) | 1 | 1979 | 2018-06-19 |
| Nitrogen dioxide (NO2) | 1 | 1979 | 2018-06-19 |
| Oxides of nitrogen (NOx) | 1 | 2007 | 2018-06-19 |
| Ozone | 1 | 1979 | 2018-06-19 |
| Ozone | 2 | 1975 | 1976-08-31 |
| Wind Speed - Scalar | 1 | 1980 | 2018-06-19 |
| Wind Direction - Scalar | 1 | 1980 | 2018-06-19 |
| Wind Speed - Resultant | 1 | 2005 | 2018-06-19 |
| Wind Direction - Resultant | 1 | 2005 | 2018-06-19 |
| Std Dev Hz Wind Direction | 1 | 1985 | 2003-12-31 |
| Outdoor Temperature | 1 | 1998 | 2018-06-19 |
| Temperature Difference | 1 | 2004 | 2018-06-19 |
| Solar radiation | 1 | 2004 | 2018-06-19 |
| Barometric pressure | 1 | 2005 | 2018-06-19 |
| PM10 Total 0-10um STP | 1 | 1985 | 1987-06-26 |
| PM10 Total 0-10um STP | 3 | 2004 | 2018-06-19 |
| PM10 - LC | 3 | 2004 | 2018-06-19 |
| PM2.5 - Local Conditions | 3 | 2011 | 2018-06-19 |
| PM2.5 Raw Data | 3 | 2004 | 2011-06-30 |