Data Summaries for the PAMS Stations Operating in
Washington, Baltimore, and Philadelphia
1993-1995
| Notes regarding the format of the tables: | |
| Station name is in upper left corner (e.g., Aldino) | |
| Units: VOCs are in parts per billion carbon (ppbc) Criteria and related pollutants in parts per million (Nitric oxide, Nitrogen dioxide, Oxides of nitrogen, Carbon monoxide, Ozone ) |
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| Columns of Data: | |
| ST = State number | |
| CTY = County number | |
| SITE = Monitoring site number | |
| POC = Parameter occurrence code | |
| YR = Year | |
| INT = Interval: 1 means hourly data, B means 3-hour averages | |
| PARM # = Number assigned to pollutant measured | |
| NAME = Name of pollutant measured | |
| count = Number of samples collected for that pollutant for that year | |
| ave = Mean concentration of the pollutant for that year (summer time only) | |
| std = Standard deviation | |
| min = Minimum concentration measured | |
| 1st max = Highest concentration measured | |
| 2nd max = Second-highest concentration measured | |
| 3rd max = Third-highest concentration measured | |
| 4th max = Fourth-highest concentration measured | |
| Sources: | M: Table prepared by Ted Erdman, US Environmental Protection Agency, Region III, Philadelphia, PA, based on data from EPA's AIRS data base of air quality data. |
| Table: Data Summary for Aldino | |
| Table: Data Summary for Clifton | |
| Table: Data Summary for Corbin | |
| Table: Data Summary for Essex | |
| Table: Data Summary for Fort Meade | |
| Table: Data Summary for Jackson | |
| Table: Data Summary for Lab Philly | |
| Table: Data Summary for Lums Pond | |
| Table: Data Summary for McMillan | |
| Table: Data Summary for Rider College |
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