MARION
Site ID: 05-035-0005 · 35.1973°N, 90.1931°W
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Monitors
| Parameter | POC | First Year | Last Sample |
|---|---|---|---|
| Nitric oxide (NO) | 1 | 2008 | 2025-09-30 |
| Nitrogen dioxide (NO2) | 1 | 2005 | 2025-09-30 |
| Oxides of nitrogen (NOx) | 1 | 2008 | 2025-09-30 |
| 1,3-Butadiene | 2 | ||
| 1,3-Butadiene | 5 | ||
| Butryl-aldehyde & Methyl Ethyl Ketone | 2 | ||
| Butryl-aldehyde & Methyl Ethyl Ketone | 5 | 2002 | 2002-09-29 |
| Formaldehyde | 2 | ||
| Formaldehyde | 5 | 2002 | 2003-01-03 |
| Acetaldehyde | 2 | ||
| Acetaldehyde | 5 | 2002 | 2003-01-03 |
| Propionaldehyde | 2 | ||
| Propionaldehyde | 5 | 2002 | 2002-11-04 |
| Isovaleraldehyde | 2 | ||
| Isovaleraldehyde | 5 | ||
| Hexanaldehyde | 2 | ||
| Hexanaldehyde | 5 | ||
| Valeraldehyde | 2 | ||
| Valeraldehyde | 5 | ||
| cis-Crotonaldehyde | 2 | ||
| cis-Crotonaldehyde | 5 | 2002 | 2002-09-29 |
| Chloromethane | 2 | ||
| Chloromethane | 5 | ||
| Chloroform | 2 | ||
| Chloroform | 5 | ||
| Carbon tetrachloride | 2 | ||
| Carbon tetrachloride | 5 | ||
| Trichlorofluoromethane | 2 | ||
| Trichlorofluoromethane | 5 | ||
| 1,1,2,2-Tetrachloroethane | 2 | ||
| 1,1,2,2-Tetrachloroethane | 5 | 2002 | 2002-12-22 |
| Vinyl chloride | 2 | ||
| Vinyl chloride | 5 | ||
| Ozone | 1 | 1991 | 2025-09-30 |
| m/p Xylene | 2 | ||
| m/p Xylene | 5 | 2002 | 2002-12-22 |
| Benzene | 2 | ||
| Benzene | 5 | 2002 | 2002-12-22 |
| Toluene | 2 | ||
| Toluene | 5 | ||
| Ethylbenzene | 2 | ||
| Ethylbenzene | 5 | ||
| o-Xylene | 2 | ||
| o-Xylene | 5 | 2002 | 2002-12-22 |
| 1,3,5-Trimethylbenzene | 2 | ||
| 1,3,5-Trimethylbenzene | 5 | 2002 | 2002-06-13 |
| Styrene | 2 | ||
| Styrene | 5 | 2002 | 2002-11-16 |
| Benzene, 1-ethenyl-4-methyl | 2 | ||
| Benzene, 1-ethenyl-4-methyl | 5 | 2002 | 2002-12-10 |
| Benzaldehyde | 2 | ||
| Benzaldehyde | 5 | 2002 | 2002-02-26 |
| 2,5-Dimethylbenzaldehyde | 5 | ||
| Tolualdehydes | 5 | ||
| Chlorobenzene | 2 | ||
| Chlorobenzene | 5 | ||
| 1,2-Dichlorobenzene | 2 | ||
| 1,2-Dichlorobenzene | 5 | 2002 | 2002-12-22 |
| 1,3-Dichlorobenzene | 2 | ||
| 1,3-Dichlorobenzene | 5 | 2002 | 2002-11-04 |
| 1,4-Dichlorobenzene | 2 | ||
| 1,4-Dichlorobenzene | 5 | 2002 | 2002-11-04 |
| Sample Flow Rate- CV | 1 | 2005 | 2025-09-28 |
| Sample Volume | 1 | 2005 | 2025-09-28 |
| Ambient Min Temperature | 1 | 2005 | 2011-03-31 |
| Ambient Max Temperature | 1 | 2005 | 2011-03-31 |
| Average Ambient Temperature | 1 | 2005 | 2025-09-28 |
| Sample Min Baro Pressure | 1 | 2005 | 2011-03-31 |
| Sample Max Baro Pressure | 1 | 2005 | 2011-03-31 |
| Average Ambient Pressure | 1 | 2005 | 2025-09-28 |
| Elapsed Sample Time | 1 | 2005 | 2025-09-28 |
| PM2.5 - Local Conditions | 1 | 2005 | 2025-09-28 |
| PM2.5 Raw Data | 3 | 2005 | 2016-12-31 |
| Acceptable PM2.5 AQI & Speciation Mass | 3 | 2017 | 2022-12-31 |