Columbia
Site ID: 34-041-0007 · 40.9246°N, 75.0678°W
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Monitors
| Parameter | POC | First Year | Last Sample |
|---|---|---|---|
| Sulfur dioxide | 1 | 2010 | 2025-06-30 |
| Sulfur dioxide | 3 | 2010 | 2025-06-30 |
| Nitric oxide (NO) | 1 | 2011 | 2025-06-30 |
| Nitrogen dioxide (NO2) | 1 | 2011 | 2025-06-30 |
| Oxides of nitrogen (NOx) | 1 | 2011 | 2025-06-30 |
| Ozone | 1 | 2011 | 2025-06-30 |
| Wind Speed - Scalar | 1 | 2011 | 2025-06-30 |
| Wind Direction - Scalar | 1 | 2011 | 2025-06-30 |
| Outdoor Temperature | 1 | 2011 | 2025-06-30 |
| Relative Humidity | 1 | 2011 | 2025-06-30 |
| Barometric pressure | 1 | 2011 | 2025-06-30 |
| Rain/melt precipitation | 1 | 2016 | 2025-06-30 |
| Average Ambient Temperature | 1 | 2010 | 2024-12-20 |
| Average Ambient Pressure | 1 | 2010 | 2024-12-20 |
| PM2.5 - Local Conditions | 1 | 2010 | 2024-12-20 |
| PM2.5 - Local Conditions | 3 | 2016 | 2025-06-30 |
| PM2.5 Total Atmospheric | 3 | 2010 | 2013-11-24 |
| Acceptable PM2.5 AQI & Speciation Mass | 3 | 2010 | 2013-11-24 |