Hermiston - Municipal Airport (HMA)
Site ID: 41-059-1003 · 45.8290°N, 119.2630°W
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Monitors
| Parameter | POC | First Year | Last Sample |
|---|---|---|---|
| Light scatter | 1 | 2007 | 2025-06-30 |
| Sulfur dioxide | 1 | 2007 | 2008-03-05 |
| Nitric oxide (NO) | 1 | 2007 | 2008-03-05 |
| Nitrogen dioxide (NO2) | 1 | 2007 | 2008-03-05 |
| Oxides of nitrogen (NOx) | 1 | 2007 | 2008-03-05 |
| Ozone | 1 | 2007 | 2025-06-30 |
| Wind Speed - Scalar | 1 | 2007 | 2025-06-30 |
| Wind Speed - Resultant | 1 | 2007 | 2025-06-30 |
| Wind Direction - Resultant | 1 | 2007 | 2025-06-30 |
| Std Dev Hz Wind Direction | 1 | 2007 | 2025-06-30 |
| Outdoor Temperature | 1 | 2007 | 2025-06-30 |
| Sample Volume | 1 | 2007 | 2008-03-01 |
| Average Ambient Temperature | 1 | 2007 | 2008-03-01 |
| Average Ambient Pressure | 1 | 2007 | 2008-03-01 |
| PM2.5 - Local Conditions | 1 | 2007 | 2008-03-01 |
| PM2.5 Raw Data | 1 | ||
| Acceptable PM2.5 AQI & Speciation Mass | 1 | ||
| Acceptable PM2.5 AQI & Speciation Mass | 3 | 2007 | 2025-06-30 |