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Table 00-3d.  Trace Element Concentrations in Aerosols determined by Atomic Absorption Spectrometry and Inductively Coupled Plasma Mass Spectrometry

Nd through Sma

(July 1999 - December 2000)

See CEMRC 2000 Report, "Particulate concentrations and inorganics in near-surface air" for descriptions of locations and methods of data collection.

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bAnalyte
Date Station cType Nd Ni Pb Pr Sb Sc Se Si Sm
07/29/99 On Site LTSP 4.29E-02 <MDLd 1.99E-01 9.54E-03 <MDL <MDL <MDL eNA <MDL
08/17/99 On Site LTSP 1.21E-01 <MDL 3.02E-01 2.90E-02 3.40E-01 <MDL <MDL

NA

 1.75E-02
08/26/99 On Site LTSP 2.61E-02 <MDL 4.76E-01 8.03E-03 1.39E-01 <MDL <MDL

NA

 <MDL
09/04/99 On Site LTSP 6.20E-02 4.65E+00 <MDL 1.69E-02 <MDL 2.42E-01 <MDL NA 1.13E-02
09/14/99 On Site LTSP 5.76E-02 1.28E+00 <MDL 1.11E-02 <MDL <MDL <MDL NA <MDL
08/07/99 Near Field LPM10 6.16E-02 <MDL 6.09E-01 1.47E-02 <MDL <MDL <MDL NA 9.85E-03
08/17/99 Near Field LPM10 1.59E-01 1.85E+00 8.71E-01 3.99E-02 3.19E-01 <MDL <MDL NA 3.71E-02
08/26/99 Near Field LPM10 7.05E-02 2.53E+00 7.18E-01 1.55E-02 1.04E-01 <MDL <MDL NA <MDL
09/04/99 Near Field LPM10 5.57E-02 5.86E+00 <MDL 1.39E-02 5.59E-02 1.86E-01 <MDL NA <MDL
09/14/99 Near Field LPM10 5.71E-02 <MDL <MDL 1.69E-02 2.74E-01 <MDL <MDL NA <MDL
08/07/99 Near Field LPM2.5 1.62E-02 <MDL 4.16E-01 6.68E-03 <MDL <MDL <MDL NA <MDL
08/17/99 Near Field LPM2.5 8.04E-02 <MDL 5.34E-01 1.91E-02 2.15E-01 <MDL <MDL NA 1.50E-02
08/26/99 Near Field LPM2.5 <MDL <MDL 3.83E-01 <MDL <MDL <MDL <MDL NA <MDL
09/04/99 Near Field LPM2.5 1.28E-02 <MDL <MDL <MDL 4.63E-02 <MDL <MDL NA <MDL
09/14/99 Near Field LPM2.5 <MDL <MDL <MDL <MDL 1.00E-01 <MDL <MDL NA <MDL
07/29/99 Near Field LTSP 2.98E-02 <MDL 3.41E-01 <MDL <MDL <MDL <MDL NA <MDL
08/17/99 Near Field LTSP 1.34E-01 <MDL 6.79E-01 3.44E-02 2.05E-01 <MDL <MDL NA 2.42E-02
08/26/99 Near Field LTSP 3.19E-02 <MDL 7.56E-01 1.03E-02 9.31E-02 <MDL <MDL NA <MDL
09/14/99 Near Field LTSP 6.50E-02 <MDL <MDL 1.80E-02 9.21E-02 <MDL <MDL NA <MDL
07/29/99 Cactus Flats LPM10 4.30E-02 <MDL 5.17E-01 1.05E-02 <MDL <MDL <MDL NA <MDL
08/07/99 Cactus Flats LPM10 5.24E-02 <MDL 6.03E-01 1.57E-02 <MDL <MDL <MDL NA 1.06E-02
08/17/99 Cactus Flats LPM10 1.41E-01 2.46E+00 5.41E-01 3.52E-02 2.79E-01 <MDL <MDL NA 1.98E-02
08/26/99 Cactus Flats LPM10 3.80E-02 3.24E+00 3.35E-01 1.17E-02 2.22E-01 <MDL <MDL NA <MDL
09/04/99 Cactus Flats LPM10 6.80E-02 <MDL <MDL 1.68E-02 9.47E-02 1.46E-01 <MDL NA 1.08E-02
09/14/99 Cactus Flats LPM10 7.48E-02 <MDL <MDL 2.38E-02 <MDL <MDL <MDL NA <MDL
08/17/99 Cactus Flats LPM2.5 4.39E-02 <MDL 3.34E-01 1.81E-02 1.37E-01 <MDL <MDL NA <MDL
08/26/99 Cactus Flats LPM2.5 1.56E-02 <MDL 1.22E+00 <MDL <MDL <MDL <MDL NA <MDL
09/04/99 Cactus Flats LPM2.5 1.77E-02 <MDL <MDL 5.57E-03 4.89E-02 <MDL <MDL NA <MDL
09/14/99 Cactus Flats LPM2.5 1.86E-02 <MDL <MDL <MDL 2.27E-01 <MDL <MDL NA <MDL
08/17/99 Cactus Flats LTSP 1.33E-01 <MDL 2.99E-01 3.45E-02 9.45E-02 <MDL <MDL NA 2.43E-02
08/26/99 Cactus Flats LTSP 3.69E-02 <MDL 5.67E-01 1.10E-02 <MDL <MDL <MDL NA <MDL
08/26/99 Cactus Flats LTSP 5.45E-02 <MDL 6.47E-01 1.24E-02 <MDL <MDL <MDL NA 1.39E-02
09/04/99 Cactus Flats LTSP 1.25E-01 4.10E+00 2.34E+00 3.04E-02 1.05E+00 6.80E-01 <MDL NA 2.09E-02
09/14/99 Cactus Flats LTSP 7.54E-02 1.59E+00 <MDL 2.68E-02 1.54E-01 <MDL <MDL NA 1.58E-02
10/30/99 On Site LTSP 2.03E-01 <MDL 3.98E-01 5.90E-02 <MDL <MDL <MDL NA 4.06E-02
11/09/99 On Site LTSP 1.53E-01 <MDL 6.89E-01 4.69E-02 4.66E-01 <MDL <MDL NA 3.08E-02
11/18/99 On Site LTSP 5.48E-01 <MDL 1.85E+00 1.60E-01 2.30E-01 <MDL <MDL NA 1.14E-01
11/27/99 On Site LTSP 1.88E-01 <MDL 9.87E-01 5.95E-02 2.23E-01 <MDL <MDL NA 3.89E-02
12/14/99 On Site LTSP 4.69E-01 <MDL 7.20E-01 1.26E-01 1.16E-01 <MDL <MDL NA 1.10E-01
12/16/99 On Site LTSP 2.89E-01 <MDL <MDL 7.98E-02 1.20E-01 <MDL 2.51E+00 NA 5.91E-02
12/25/99 On Site LTSP 2.42E-02 <MDL 4.92E-01 9.32E-03 4.10E-02 <MDL <MDL NA <MDL
12/25/99 On Site LTSP 3.67E-02 1.43E+00 1.54E+00 9.90E-03 5.41E-02 <MDL <MDL NA 5.63E-03
12/28/99 On Site LTSP 2.67E-01 <MDL 3.94E-01 9.40E-02 1.28E-01 <MDL <MDL NA 4.43E-02
10/30/99 Near Field LPM10 8.98E-02 <MDL 2.85E-01 2.60E-02 <MDL <MDL <MDL NA 1.78E-02
11/09/99 Near Field LPM10 8.10E-02 <MDL 6.68E-01 2.67E-02 3.86E-01 <MDL <MDL NA 2.10E-02
11/18/99 Near Field LPM10 3.25E-01 <MDL 1.36E+00 9.63E-02 1.23E-01 <MDL <MDL NA 6.69E-02
11/27/99 Near Field LPM10 2.67E-01 <MDL 1.09E+00 7.29E-02 2.39E-01 <MDL <MDL NA 4.76E-02
12/07/99 Near Field LPM10 1.94E-01 <MDL 4.56E-01 5.82E-02 2.43E-01 <MDL <MDL NA 4.50E-02
12/14/99 Near Field LPM10 1.06E-01 <MDL 2.88E-01 2.55E-02 <MDL <MDL <MDL NA 1.70E-02
12/16/99 Near Field LPM10 1.67E-01 <MDL <MDL 5.02E-02 <MDL <MDL <MDL NA 3.09E-02
12/25/99 Near Field LPM10 7.07E-02 <MDL 5.45E-01 2.00E-02 4.54E-02 <MDL <MDL NA 1.25E-02
12/28/99 Near Field LPM10 1.68E-01 <MDL <MDL 6.78E-02 <MDL <MDL <MDL NA 2.25E-02
01/06/00 Near Field LPM10 1.56E-01 <MDL 4.24E-01 5.14E-02 1.26E-01 <MDL <MDL NA 3.71E-02
10/30/99 Near Field LPM2.5 1.54E-02 <MDL 2.15E-01 <MDL <MDL <MDL <MDL NA <MDL
11/09/99 Near Field LPM2.5 1.24E-02 <MDL 4.45E-01 <MDL 2.79E-01 <MDL <MDL NA <MDL
11/18/99 Near Field LPM2.5 4.21E-02 <MDL 7.57E-01 1.25E-02 1.06E-01 <MDL <MDL NA <MDL
11/27/99 Near Field LPM2.5 1.81E-01 <MDL 1.04E+00 5.25E-02 2.63E-01 <MDL <MDL NA 3.51E-02
12/07/99 Near Field LPM2.5 3.79E-02 <MDL 2.37E-01 1.04E-02 1.88E-01 <MDL <MDL NA <MDL
12/14/99 Near Field LPM2.5 3.00E-02 <MDL 1.25E-01 8.56E-03 8.21E-02 <MDL <MDL NA <MDL
12/16/99 Near Field LPM2.5 1.49E-01 <MDL <MDL 1.40E-02 <MDL <MDL <MDL NA 1.85E-02
12/25/99 Near Field LPM2.5 9.17E-03 6.33E-01 4.48E-01 4.40E-03 4.11E-02 <MDL <MDL NA <MDL
12/28/99 Near Field LPM2.5 9.06E-02 <MDL 1.72E-01 3.48E-02 1.08E-01 <MDL <MDL NA <MDL
01/06/00 Near Field LPM2.5 3.71E-02 <MDL 1.28E-01 8.99E-03 1.21E-01 <MDL <MDL NA <MDL
10/21/99 Near Field LTSP 9.71E-02 <MDL <MDL 3.86E-02 <MDL <MDL <MDL NA 1.41E-02
10/30/99 Near Field LTSP 4.32E-02 4.23E+00 <MDL 1.23E-02 <MDL <MDL <MDL NA <MDL
11/09/99 Near Field LTSP 8.84E-02 <MDL 4.41E-01 3.05E-02 3.07E-01 <MDL <MDL NA 1.87E-02
11/18/99 Near Field LTSP 2.83E-01 <MDL 1.24E+00 9.24E-02 7.65E-02 <MDL <MDL NA 6.37E-02
11/27/99 Near Field LTSP 4.26E-02 <MDL 8.97E-01 1.34E-02 3.10E-01 <MDL <MDL NA <MDL
12/07/99 Near Field LTSP 2.38E-01 <MDL 4.47E-01 6.06E-02 2.39E-01 <MDL <MDL NA 4.79E-02
12/14/99 Near Field LTSP 4.39E-01 <MDL 7.47E-01 1.09E-01 9.61E-02 <MDL <MDL NA 7.98E-02
12/16/99 Near Field LTSP 2.39E-01 2.41E+00 <MDL 7.15E-02 <MDL <MDL <MDL NA 5.89E-02
12/16/99 Near Field LTSP 9.93E-02 <MDL 2.58E+00 2.28E-02 <MDL <MDL <MDL NA 2.46E-02
12/25/99 Near Field LTSP 4.27E-02 1.10E+00 5.55E-01 1.50E-02 4.87E-02 <MDL <MDL NA 1.22E-02
12/28/99 Near Field LTSP <MDL <MDL <MDL <MDL <MDL <MDL <MDL NA <MDL
01/06/00 Near Field LTSP 2.27E-01 <MDL 2.87E-01 5.67E-02 1.04E-01 <MDL <MDL NA 3.78E-02
10/30/99 Cactus Flats LPM10 1.10E-01 <MDL 4.31E-01 3.07E-02 <MDL <MDL <MDL NA 2.11E-02
11/09/99 Cactus Flats LPM10 1.18E-01 <MDL 7.12E-01 3.49E-02 3.24E-01 <MDL <MDL NA 2.09E-02
11/18/99 Cactus Flats LPM10 3.37E-01 <MDL 1.59E+00 8.55E-02 2.06E-01 <MDL <MDL NA 6.24E-02
11/27/99 Cactus Flats LPM10 1.74E-01 <MDL 9.52E-01 5.21E-02 2.77E-01 <MDL <MDL NA 3.39E-02
12/07/99 Cactus Flats LPM10 5.41E-02 1.75E+00 1.42E+00 1.88E-02 2.14E-01 <MDL <MDL NA 1.33E-02
12/14/99 Cactus Flats LPM10 1.51E-01 <MDL 3.63E-01 3.85E-02 <MDL <MDL <MDL NA 3.05E-02
12/16/99 Cactus Flats LPM10 1.74E-01 <MDL <MDL 5.17E-02 3.22E-01 <MDL <MDL NA 4.17E-02
12/25/99 Cactus Flats LPM10 1.08E-01 <MDL 5.78E-01 3.83E-02 <MDL <MDL <MDL NA 1.48E-02
12/28/99 Cactus Flats LPM10 6.73E-02 <MDL 2.55E-01 2.64E-02 <MDL <MDL <MDL NA 1.07E-02
01/06/00 Cactus Flats LPM10 2.03E-01 <MDL 4.59E-01 5.12E-02 1.32E-01 <MDL <MDL NA 3.82E-02
10/21/99 Cactus Flats LPM2.5 6.17E-02 <MDL 1.74E-01 2.32E-02 <MDL <MDL <MDL NA <MDL
10/30/99 Cactus Flats LPM2.5 1.59E-02 <MDL 1.95E-01 5.39E-03 <MDL <MDL <MDL NA <MDL
11/09/99 Cactus Flats LPM2.5 1.46E-02 <MDL 7.63E-01 <MDL 2.78E-01 <MDL <MDL NA <MDL
11/18/99 Cactus Flats LPM2.5 6.42E-02 <MDL 1.01E+00 1.97E-02 1.81E-01 <MDL <MDL NA <MDL
11/27/99 Cactus Flats LPM2.5 3.56E-02 <MDL 6.01E-01 1.32E-02 2.51E-01 <MDL 1.57E+00 NA <MDL
12/07/99 Cactus Flats LPM2.5 1.31E-02 3.05E+00 1.06E+00 <MDL 1.82E-01 <MDL <MDL NA <MDL
12/14/99 Cactus Flats LPM2.5 2.56E-02 <MDL 1.76E-01 7.47E-03 <MDL <MDL <MDL NA <MDL
12/16/99 Cactus Flats LPM2.5 3.67E-02 <MDL <MDL 1.15E-02 <MDL <MDL <MDL NA <MDL
12/25/99 Cactus Flats LPM2.5 7.33E-02 <MDL 1.03E+00 3.23E-02 <MDL <MDL <MDL NA <MDL
12/28/99 Cactus Flats LPM2.5 7.39E-02 1.62E+00 <MDL 2.82E-02 1.58E-01 <MDL <MDL NA 1.33E-02
10/30/99 Cactus Flats LTSP 1.46E-01 <MDL 1.65E-01 4.47E-02 <MDL <MDL <MDL NA 3.24E-02
11/09/99 Cactus Flats LTSP 1.25E-01 <MDL 6.00E-01 3.63E-02 2.94E-01 <MDL <MDL NA 3.45E-02
11/18/99 Cactus Flats LTSP 4.52E-01 <MDL 1.45E+00 1.21E-01 8.46E-02 <MDL <MDL NA 9.52E-02
11/18/99 Cactus Flats LTSP 4.72E-01 1.17E+00 1.65E+00 1.32E-01 1.83E-01 <MDL <MDL NA 1.09E-01
11/27/99 Cactus Flats LTSP 1.98E-01 <MDL 7.69E-01 6.46E-02 2.21E-01 <MDL <MDL NA 3.84E-02
12/07/99 Cactus Flats LTSP 2.79E-01 <MDL 7.19E-01 7.23E-02 2.37E-01 <MDL <MDL NA 5.59E-02
12/14/99 Cactus Flats LTSP 6.24E-01 1.68E+00 1.07E+00 1.65E-01 1.10E-01 <MDL <MDL NA 1.36E-01
12/16/99 Cactus Flats LTSP 1.94E-01 <MDL 2.03E-01 5.55E-02 7.96E-02 <MDL <MDL NA 4.50E-02
12/25/99 Cactus Flats LTSP 2.72E-01 <MDL 9.85E-01 8.21E-02 <MDL <MDL <MDL NA 4.79E-02
12/28/99 Cactus Flats LTSP 1.46E-01 <MDL <MDL 4.99E-02 1.01E-01 <MDL <MDL NA 2.44E-02
1/4/00 On Site LTSP 1.89E-01 8.32E+00 1.17E+00 5.77E-02 7.65E-01 <MDL <MDL NA 4.07E-02
1/8/00 On Site LTSP 1.29E-01 9.43E+00 5.85E-01 3.81E-02 1.73E-01 <MDL <MDL NA 2.41E-02
1/15/00 On Site LTSP 1.51E-01 <MDL 1.44E+00 4.65E-02 3.27E-01 <MDL <MDL NA 3.61E-02
1/25/00 On Site LTSP 3.99E-01 <MDL 1.39E+00 1.11E-01 2.30E-01 8.35E-01 <MDL NA 9.78E-02
2/22/00 On Site LTSP 2.72E-01 8.40E+00 9.35E-01 6.78E-02 1.74E-01 2.79E-01 <MDL NA 5.98E-02
3/2/00 On Site LTSP 2.85E-01 6.49E+00 7.78E-01 7.37E-02 2.76E-01 3.37E-01 <MDL NA 5.57E-02
3/11/00 On Site LTSP 2.16E-01 9.53E-01 6.18E-01 6.16E-02 1.14E-01 3.76E-01 <MDL NA 5.63E-02
3/21/00 On Site LTSP 6.17E-01 1.17E+00 1.66E+00 1.74E-01 2.60E-01 1.17E+00 <MDL NA 1.43E-01
12/11/99 Near Field LPM10 2.27E-01 <MDL 9.41E-01 5.97E-02 1.75E-01 3.50E-01 <MDL NA 4.22E-02
1/8/00 Near Field LPM10 1.82E-01 <MDL 1.94E+00 5.40E-02 3.86E-01 <MDL <MDL NA 3.25E-02
1/15/00 Near Field LPM10 1.24E-01 7.40E-01 1.66E+00 3.97E-02 3.82E-01 <MDL <MDL NA 2.69E-02
1/25/00 Near Field LPM10 2.04E-01 <MDL 1.35E+00 5.48E-02 2.33E-01 <MDL <MDL NA 3.40E-02
2/22/00 Near Field LPM10 1.90E-01 1.41E+00 9.81E-01 4.73E-02 1.22E-01 <MDL <MDL NA 3.74E-02
3/2/00 Near Field LPM10 1.44E-01 2.45E+00 7.26E-01 4.06E-02 1.24E-01 <MDL <MDL NA 2.90E-02
12/11/99 Near Field LPM2.5 2.86E-02 <MDL 6.05E-01 9.40E-03 1.12E-01 <MDL <MDL NA <MDL
1/8/00 Near Field LPM2.5 2.84E-02 <MDL 6.13E-01 9.46E-03 1.93E-01 <MDL <MDL NA <MDL
1/15/00 Near Field LPM2.5 2.83E-02 <MDL 1.23E+00 1.02E-02 3.12E-01 <MDL <MDL NA <MDL
1/25/00 Near Field LPM2.5 3.38E-02 <MDL 1.11E+00 1.14E-02 2.09E-01 <MDL <MDL NA <MDL
2/22/00 Near Field LPM2.5 2.16E-02 <MDL 6.42E-01 <MDL 1.18E-01 <MDL <MDL NA <MDL
3/2/00 Near Field LPM2.5 2.78E-02 2.07E+00 4.76E-01 8.19E-03 9.97E-02 <MDL <MDL NA <MDL
12/11/99 Near Field LTSP 2.58E-01 <MDL 8.74E-01 6.63E-02 1.56E-01 4.03E-01 <MDL NA 4.76E-02
1/15/00 Near Field LTSP 1.49E-01 <MDL 1.65E+00 4.77E-02 3.55E-01 <MDL <MDL NA 3.49E-02
1/25/00 Near Field LTSP 2.01E-01 1.37E+00 1.07E+00 5.46E-02 1.71E-01 <MDL <MDL NA 4.68E-02
2/22/00 Near Field LTSP 3.09E-01 6.90E+00 1.09E+00 7.43E-02 1.99E-01 2.97E-01 <MDL NA 6.36E-02
3/2/00 Near Field LTSP 1.90E-01 <MDL 5.97E-01 4.39E-02 1.04E-01 <MDL <MDL NA 3.59E-02
3/2/00 Near Field LTSP 1.66E-01 3.75E+00 7.69E-01 5.03E-02 7.77E-02 <MDL <MDL NA 3.56E-02
3/11/00 Near Field LTSP 2.72E-01 1.02E+00 8.22E-01 7.75E-02 1.00E-01 4.20E-01 <MDL NA 6.79E-02
3/21/00 Near Field LTSP 6.25E-01 6.42E+00 3.41E+00 1.63E-01 5.85E-01 1.10E+00 <MDL NA 1.51E-01
1/8/00 Cactus Flats LPM10 9.54E-02 8.75E-01 9.64E-01 3.20E-02 2.78E-01 <MDL <MDL NA 2.10E-02
1/15/00 Cactus Flats LPM10 1.14E-01 1.17E+00 1.41E+00 3.26E-02 5.10E-01 <MDL <MDL NA 2.20E-02
1/25/00 Cactus Flats LPM10 3.05E-01 3.20E+00 1.50E+00 7.68E-02 2.52E-01 3.32E-01 <MDL NA 4.19E-02
2/3/00 Cactus Flats LPM10 5.16E-02 3.14E+00 7.42E-01 1.17E-02 1.17E-01 <MDL <MDL NA <MDL
3/2/00 Cactus Flats LPM10 1.47E-01 1.94E+00 8.70E-01 3.84E-02 1.18E-01 <MDL <MDL NA 3.14E-02
1/6/00 Cactus Flats LPM2.5 3.79E-02 <MDL 1.44E-01 1.10E-02 1.03E-01 <MDL <MDL NA <MDL
1/8/00 Cactus Flats LPM2.5 1.25E-02 1.40E+00 6.05E-01 <MDL 2.36E-01 <MDL <MDL NA <MDL
1/15/00 Cactus Flats LPM2.5 2.84E-02 <MDL 1.20E+00 9.07E-03 3.13E-01 <MDL <MDL NA <MDL
1/25/00 Cactus Flats LPM2.5 4.12E-02 <MDL 8.82E-01 1.29E-02 2.34E-01 <MDL <MDL NA <MDL
2/3/00 Cactus Flats LPM2.5 2.38E-02 1.36E+00 8.79E-01 8.45E-03 8.97E-02 <MDL <MDL NA <MDL
2/22/00 Cactus Flats LPM2.5 2.66E-02 <MDL 6.40E-01 8.01E-03 8.58E-02 <MDL <MDL NA <MDL
3/2/00 Cactus Flats LPM2.5 2.53E-02 1.63E+00 4.95E-01 8.34E-03 9.02E-02 <MDL <MDL NA <MDL
1/6/00 Cactus Flats LTSP 2.63E-01 <MDL 4.79E-01 6.96E-02 8.92E-02 <MDL <MDL NA 5.34E-02
1/6/00 Cactus Flats LTSP 2.16E-01 <MDL 6.25E-01 6.38E-02 8.42E-02 <MDL <MDL NA 3.96E-02
1/8/00 Cactus Flats LTSP 1.44E-01 6.03E+00 1.28E+00 4.01E-02 1.12E+00 <MDL <MDL NA 3.33E-02
1/15/00 Cactus Flats LTSP 1.37E-01 4.23E+00 1.36E+00 3.72E-02 3.01E-01 <MDL <MDL NA 2.42E-02
1/25/00 Cactus Flats LTSP 4.21E-01 <MDL 1.72E+00 1.16E-01 2.09E-01 7.86E-01 <MDL NA 8.03E-02
2/22/00 Cactus Flats LTSP 2.45E-01 <MDL 1.18E+00 6.33E-02 1.21E-01 1.56E-01 <MDL NA 5.15E-02
3/2/00 Cactus Flats LTSP 2.31E-01 1.52E+00 8.10E-01 6.64E-02 9.90E-02 <MDL <MDL NA 4.78E-02
3/11/00 Cactus Flats LTSP 2.72E-01 <MDL 8.71E-01 8.05E-02 <MDL 4.83E-01 <MDL NA 7.12E-02
3/21/00 Cactus Flats LTSP 6.48E-01 1.96E+01 2.77E+00 1.93E-01 5.84E-01 1.22E+00 <MDL NA 1.47E-01
4/8/00 On Site LTSP 3.88E-01 1.61E+00 9.94E-01 1.02E-01 8.33E-02 7.28E-01 <MDL NA 8.46E-02
4/18/00 On Site LTSP 6.64E-01 1.68E+00 1.73E+00 1.89E-01 3.35E-01 1.15E+00 <MDL NA 1.44E-01
5/9/00 On Site LTSP 4.10E-01 1.73E+01 7.70E-01 1.13E-01 1.95E-01 6.87E-01 <MDL NA 8.62E-02
5/18/00 On Site LTSP 3.46E-01 1.30E+00 9.44E-01 9.43E-02 1.49E-01 2.74E-01 <MDL NA 7.31E-02
5/28/00 On Site LTSP 3.42E-01 <MDL 1.57E+00 9.64E-02 2.18E-01 1.32E+00 <MDL NA 6.50E-02
6/3/00 On Site LTSP 5.05E-02 <MDL 2.39E-01 1.78E-02 8.44E-02 1.66E-01 <MDL NA <MDL
4/9/00 Near Field LTSP 6.71E-01 2.58E+00 1.76E+00 1.97E-01 2.73E-01 1.19E+00 <MDL NA 1.44E-01
4/18/00 Near Field LTSP 2.73E-01 3.36E+00 8.63E-01 8.20E-02 3.88E-01 8.63E-01 <MDL NA 6.61E-02
4/29/00 Near Field LTSP 4.96E-01 2.19E+00 1.52E+00 1.40E-01 1.62E-01 7.83E-01 <MDL NA 1.11E-01
5/9/00 Near Field LTSP 3.16E-01 1.68E+00 6.66E-01 8.66E-02 1.82E-01 4.57E-01 <MDL NA 6.90E-02
5/18/00 Near Field LTSP 3.09E-01 1.51E+00 1.05E+00 8.48E-02 4.37E-02 1.14E+00 <MDL NA 5.46E-02
5/28/00 Near Field LTSP 3.15E-01 <MDL 1.82E+00 8.34E-02 2.80E-01 2.06E-01 <MDL NA 5.39E-02
6/3/00 Near Field LTSP 5.82E-02 2.52E+00 7.89E-01 1.27E-02 1.10E-01 2.60E-01 <MDL NA <MDL
6/22/00 Near Field LTSP 2.60E-01 <MDL <MDL 7.21E-02 8.90E-02 2.61E-01 <MDL NA 5.13E-02
4/8/00 Cactus Flats LTSP 8.40E-01 1.85E+00 2.23E+00 2.29E-01 3.28E-01 1.47E+00 <MDL NA 1.90E-01
4/18/00 Cactus Flats LTSP 4.54E-01 8.71E+00 1.26E+00 1.13E-01 4.71E-01 1.14E+00 <MDL NA 8.02E-02
4/29/00 Cactus Flats LTSP 4.05E-01 2.29E+00 1.18E+00 1.12E-01 1.73E-01 6.53E-01 <MDL NA 8.17E-02
5/9/00 Cactus Flats LTSP 3.72E-01 2.54E+00 7.09E-01 1.09E-01 9.36E-02 6.61E-01 <MDL NA 9.90E-02
5/18/00 Cactus Flats LTSP 5.92E-01 1.16E+00 8.18E-01 1.51E-01 1.30E-01 1.02E+00 <MDL NA 1.23E-01
5/18/00 Cactus Flats LTSP 2.79E-01 2.15E+00 5.61E-01 7.31E-02 <MDL 4.06E-01 <MDL NA 6.09E-02
5/28/00 Cactus Flats LTSP 4.82E-01 <MDL 2.28E+00 1.27E-01 1.34E-01 1.59E+00 <MDL NA 9.25E-02
6/22/00 Cactus Flats LTSP 4.45E-01 <MDL 2.92E-01 1.20E-01 8.35E-02 5.66E-01 <MDL NA 8.60E-02
6/22/00 Cactus Flats LTSP 3.49E-01 5.68E+00 2.71E-01 9.76E-02 1.31E-01 4.74E-01 <MDL NA 7.54E-02
07/11/00 Cactus Flats LTSP 2.33E-01 <MDL 8.33E-01 5.85E-02 <MDL 2.88E-01 <MDL NA 4.58E-02
07/20/00 Cactus Flats LTSP 4.65E-01 <MDL 5.84E-01 1.19E-01 2.61E-01 5.22E-01 <MDL NA 8.15E-02
07/30/00 Cactus Flats LTSP 1.92E-01 <MDL 4.88E-01 5.37E-02 9.41E-02 2.94E-01 <MDL NA 3.74E-02
08/09/00 Cactus Flats LTSP 1.74E-01 2.69E+00 6.51E+00 4.50E-02 8.04E-01 <MDL <MDL NA 3.98E-02
08/19/00 Cactus Flats LTSP 2.33E-01 1.22E+00 6.79E-01 5.84E-02 1.55E-01 <MDL 1.37E+00 NA 4.41E-02
09/06/00 Cactus Flats LTSP 1.75E-01 <MDL 8.66E-01 5.10E-02 1.66E-01 <MDL <MDL NA 4.14E-02
09/16/00 Cactus Flats LTSP 1.65E-01 <MDL 7.56E-01 4.84E-02 1.18E-01 <MDL <MDL NA 3.48E-02
07/11/00 Near Field LTSP 1.36E-01 1.79E+00 8.27E-01 4.57E-02 2.08E-01 2.48E-01 <MDL NA 3.56E-02
07/20/00 Near Field LTSP 3.49E-01 <MDL 7.69E-01 9.93E-02 2.03E-01 <MDL <MDL NA 7.80E-02
07/30/00 Near Field LTSP 1.83E-01 <MDL 7.54E-01 4.80E-02 9.48E-02 3.48E-01 <MDL NA 3.02E-02
08/09/00 Near Field LTSP 1.31E-01 8.38E-01 2.28E-01 3.32E-02 1.84E-01 <MDL 1.36E+00 NA 2.28E-02
08/19/00 Near Field LTSP 2.85E-01 8.59E-01 8.26E-01 7.11E-02 2.24E-01 1.06E-01 <MDL NA 5.55E-02
09/06/00 Near Field LTSP 1.75E-01 <MDL 7.55E-01 5.85E-02 2.13E-01 <MDL 2.66E+00 NA 5.40E-02
09/16/00 Near Field LTSP 1.50E-01 <MDL 7.56E-01 4.41E-02 9.18E-02 <MDL 1.55E+00 NA 3.84E-02
07/11/00 On Site LTSP 1.16E-01 2.81E+00 4.34E-01 2.72E-02 1.86E-01 <MDL <MDL NA 3.03E-02
07/20/00 On Site LTSP 4.64E-01 1.47E+00 5.75E-01 1.26E-01 1.38E-01 9.26E-01 <MDL NA 9.51E-02
07/20/00 On Site LTSP 2.31E-01 <MDL 1.80E-01 6.06E-02 <MDL 4.02E-01 <MDL NA 4.46E-02
07/30/00 On Site LTSP 1.33E-01 <MDL 2.74E-01 3.17E-02 <MDL 2.78E-01 <MDL NA 2.38E-02
08/09/00 On Site LTSP 2.01E-01 1.62E+00 8.07E-01 5.53E-02 2.35E-01 <MDL 1.72E+00 <MDL 5.41E-02
08/19/00 On Site LTSP 3.40E-01 1.08E+00 9.16E-01 9.10E-02 2.17E-01 1.47E-01 1.02E+00 NA 6.50E-02
09/06/00 On Site LTSP 2.91E-01 <MDL 9.14E-01 7.10E-02 3.31E-01 <MDL <MDL NA 8.28E-02
09/16/00 On Site LTSP 2.16E-01 <MDL 8.62E+00 6.27E-02 1.22E-01 <MDL 1.31E+00 NA 4.88E-02
09/16/00 On Site LTSP 1.57E-01 1.03E+00 5.50E-01 4.13E-02 1.17E-01 <MDL <MDL NA 3.55E-02
10/4/2000 Cactus Flats LTSP 1.57E-01 <MDL 9.70E-01 4.25E-02 1.45E-01 <MDL <MDL 9.09E+02 2.98E-02
10/14/2000 Cactus Flats LTSP 5.67E-02 6.60E-01 1.60E+00 1.60E-02 1.06E-01 <MDL <MDL 2.59E+02 1.17E-02
10/14/2000 Cactus Flats LTSP 7.19E-02 3.62E+00 8.99E-01 1.69E-02 1.57E-01 <MDL <MDL 4.07E+02 1.79E-02
11/1/2000 Cactus Flats LTSP 4.70E-02 <MDL 4.93E-01 1.19E-02 2.12E-01 <MDL <MDL 1.94E+02 <MDL
11/11/2000 Cactus Flats LTSP 2.16E-02 <MDL 3.63E-01 4.08E-03 1.27E-01 <MDL <MDL <MDL <MDL
11/29/2000 Cactus Flats LTSP 8.88E-02 <MDL 7.15E-01 2.09E-02 6.05E-01 <MDL <MDL 5.41E+02 1.72E-02
11/29/2000 Cactus Flats LTSP 8.02E-02 <MDL 9.73E-01 2.25E-02 2.31E-01 <MDL <MDL 1.60E+02 1.11E-02
12/9/2000 Cactus Flats LTSP 7.78E-02 <MDL 6.69E-01 2.48E-02 2.21E-01 <MDL <MDL 4.31E+02 1.52E-02
10/4/2000 Near Field LTSP 1.67E-01 3.45E+00 1.36E+00 4.81E-02 1.74E-01 <MDL <MDL 9.50E+02 3.78E-02
10/14/2000 Near Field LTSP 5.86E-02 2.13E+00 5.39E-01 1.59E-02 1.27E-01 <MDL <MDL 2.20E+02 1.44E-02
11/1/2000 Near Field LTSP 3.58E-02 <MDL 2.75E-01 1.01E-02 1.63E-01 <MDL <MDL 1.48E+02 9.26E-03
11/11/2000 Near Field LTSP 1.25E-02 <MDL 4.54E-01 4.30E-03 1.24E-01 <MDL <MDL 9.97E+01 7.62E-03
11/11/2000 Near Field LTSP 1.93E-02 <MDL 5.95E-01 5.52E-03 1.68E-01 <MDL <MDL <MDL <MDL
11/29/2000 Near Field LTSP 1.01E-01 <MDL 8.51E-01 2.91E-02 2.90E-01 <MDL <MDL 4.29E+02 1.67E-02
12/9/2000 Near Field LTSP 8.54E-02 <MDL 1.25E+00 2.74E-02 2.33E-01 <MDL <MDL 2.43E+02 1.90E-02
10/4/2000 On Site LTSP 2.39E-01 1.69E+00 1.05E+00 7.28E-02 1.93E-01 1.35E-01 <MDL 1.86E+03 5.33E-02
10/14/2000 On Site LTSP 8.85E-02 1.23E+00 6.54E-01 2.96E-02 9.39E-02 <MDL <MDL 6.62E+02 2.27E-02
11/1/2000 On Site LTSP 5.08E-02 <MDL 3.39E-01 1.11E-02 1.82E-01 <MDL <MDL 2.20E+02 1.00E-02
11/11/2000 On Site LTSP 3.83E-02 <MDL 4.76E-01 9.64E-03 1.55E-01 <MDL <MDL 2.33E+02 <MDL
11/29/2000 On Site LTSP 4.99E-02 <MDL 3.96E-01 1.84E-02 1.90E-01 <MDL <MDL 4.46E+02 1.15E-02
12/9/2000 On Site LTSP 1.32E-01 6.60E-01 9.69E-01 3.30E-02 2.79E-01 1.10E-01 <MDL 7.64E+02 2.62E-02

aData for July - September, 1999 was reposted June 29, 2000

bAll concentrations are expressed in nanograms (10^-9 grams) per cubic meter

cLTSP = low volume sampler, total suspended particulate; LPM10 - low volume sampler, particulate matter <10µm aerodynamic diameter; LPM2.5 = low volume sampler, particulate matter <2.5µm aerodynamic diameter

dMDL = minimum detectable limit

3NA = not available