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Table 00-3b. Trace Element Concentrations in Aerosols determined byAtomic Absorption Spectrometry and Inductively Coupled Plasma Mass Spectrometry Co through Gda

(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 Co Cr Cu Dy Er Eu Fe Gd
07/29/99 On Site LTSP 2.54E-01 <MDLd <MDL <MDL <MDL <MDL 1.46E+02 <MDL
08/17/99 On Site LTSP 4.44E-01 <MDL <MDL <MDL <MDL <MDL 2.30E+02 1.52E-02
08/26/99 On Site LTSP <MDL 1.25E+01 <MDL <MDL <MDL <MDL 2.60E+01 <MDL
09/04/99 On Site LTSP <MDL <MDL 1.87E+00 5.87E-03 <MDL <MDL 7.33E+01 1.58E-02
09/14/99 On Site LTSP <MDL <MDL <MDL 1.05E-02 <MDL <MDL 2.48E+02 <MDL
08/07/99 Near Field LPM10 1.92E+00 <MDL <MDL <MDL <MDL <MDL 1.64E+02 <MDL
08/17/99 Near Field LPM10 6.14E-01 <MDL <MDL 9.33E-03 <MDL <MDL 3.49E+02 3.34E-02
08/26/99 Near Field LPM10 2.25E-01 1.33E+01 <MDL <MDL <MDL <MDL <MDL <MDL
09/04/99 Near Field LPM10 <MDL <MDL <MDL 9.01E-03 <MDL <MDL 1.32E+02 1.08E-02
09/14/99 Near Field LPM10 <MDL <MDL <MDL <MDL <MDL <MDL 2.50E+02 <MDL
08/07/99 Near Field LPM2.5 2.24E+00 <MDL <MDL <MDL <MDL <MDL 6.35E+01 <MDL
08/17/99 Near Field LPM2.5 2.57E-01 <MDL <MDL <MDL <MDL <MDL 1.09E+02 <MDL
08/26/99 Near Field LPM2.5 <MDL 1.32E+01 <MDL <MDL <MDL <MDL <MDL <MDL
09/04/99 Near Field LPM2.5 <MDL <MDL <MDL <MDL <MDL <MDL 3.12E+01 <MDL
09/14/99 Near Field LPM2.5 <MDL <MDL <MDL <MDL <MDL <MDL 4.97E+01 <MDL
07/29/99 Near Field LTSP 1.97E-01 <MDL <MDL <MDL <MDL <MDL 9.79E+01 <MDL
08/17/99 Near Field LTSP 5.12E-01 6.50E+00 <MDL 9.05E-03 <MDL <MDL 3.73E+02 2.52E-02
08/26/99 Near Field LTSP <MDL 1.66E+01 <MDL <MDL <MDL <MDL 2.54E+01 <MDL
09/14/99 Near Field LTSP <MDL <MDL <MDL <MDL <MDL <MDL 1.11E+02 <MDL
07/29/99 Cactus Flats LPM10 2.85E-01 <MDL <MDL <MDL <MDL <MDL 1.28E+02 <MDL
08/07/99 Cactus Flats LPM10 2.96E-01 <MDL 7.01E-01 <MDL <MDL <MDL 2.02E+02 1.07E-02
08/17/99 Cactus Flats LPM10 3.48E-01 <MDL <MDL 1.09E-02 <MDL <MDL 3.00E+02 2.54E-02
08/26/99 Cactus Flats LPM10 1.55E-01 <MDL <MDL <MDL <MDL <MDL 4.46E+01 <MDL
09/04/99 Cactus Flats LPM10 <MDL <MDL <MDL 8.09E-03 <MDL <MDL 8.25E+01 1.31E-02
09/14/99 Cactus Flats LPM10 <MDL <MDL <MDL <MDL <MDL <MDL 2.07E+02 <MDL
08/17/99 Cactus Flats LPM2.5 2.53E-01 <MDL <MDL <MDL <MDL <MDL 1.26E+02 <MDL
08/26/99 Cactus Flats LPM2.5 <MDL <MDL <MDL <MDL <MDL <MDL <MDL <MDL
09/04/99 Cactus Flats LPM2.5 <MDL <MDL <MDL <MDL <MDL <MDL 2.79E+01 <MDL
09/14/99 Cactus Flats LPM2.5 <MDL <MDL <MDL <MDL <MDL <MDL 4.39E+01 <MDL
08/17/99 Cactus Flats LTSP 4.28E-01 <MDL <MDL 1.04E-02 <MDL <MDL 3.16E+02 2.63E-02
08/26/99 Cactus Flats LTSP <MDL 1.28E+01 <MDL <MDL <MDL <MDL 7.08E+01 <MDL
08/26/99 Cactus Flats LTSP <MDL 1.35E+01 <MDL 1.40E-02 1.58E-02 <MDL 1.14E+02 <MDL
09/04/99 Cactus Flats LTSP 4.22E-01 <MDL 8.40E+00 1.44E-02 <MDL <MDL 1.55E+02 1.98E-02
09/14/99 Cactus Flats LTSP <MDL <MDL <MDL 1.14E-02 <MDL <MDL 1.25E+02 2.30E-02
10/30/99 On Site LTSP 9.35E-01 <MDL 1.23E+00 2.97E-02 1.76E-02 1.14E-02 2.00E+02 4.35E-02
11/09/99 On Site LTSP 7.34E-01 <MDL <MDL 2.23E-02 <MDL <MDL 1.75E+02 3.26E-02
11/18/99 On Site LTSP 1.29E+00 6.56E+00 8.58E+00 8.83E-02 5.08E-02 2.68E-02 5.97E+02 1.25E-01
11/27/99 On Site LTSP 5.46E-01 <MDL 2.11E+00 2.83E-02 1.39E-02 9.27E-03 2.16E+02 4.10E-02
12/14/99 On Site LTSP 2.92E+00 <MDL 2.56E+00 6.64E-02 3.58E-02 2.52E-02 4.93E+02 1.13E-01
12/16/99 On Site LTSP 1.19E+00 <MDL 1.43E+00 3.61E-02 2.15E-02 1.43E-02 1.55E+02 6.57E-02
12/25/99 On Site LTSP 3.42E-01 <MDL <MDL <MDL <MDL <MDL 8.86E+01 <MDL
12/25/99 On Site LTSP 3.56E-01 <MDL 1.34E+01 3.84E-03 <MDL <MDL 7.65E+01 <MDL
12/28/99 On Site LTSP 9.44E-01 <MDL 2.04E+00 2.36E-02 1.35E-02 1.23E-02 1.80E+02 4.73E-02
10/30/99 Near Field LPM10 1.27E-01 <MDL 6.16E-01 1.39E-02 <MDL <MDL 9.01E+01 1.82E-02
11/09/99 Near Field LPM10 2.90E-01 <MDL 9.01E-01 1.30E-02 <MDL <MDL 1.02E+02 1.93E-02
11/18/99 Near Field LPM10 4.60E-01 5.16E+00 1.20E+00 4.76E-02 3.01E-02 1.47E-02 2.89E+02 6.91E-02
11/27/99 Near Field LPM10 7.57E-01 <MDL 2.56E+00 3.40E-02 2.18E-02 1.17E-02 1.85E+01 5.24E-02
12/07/99 Near Field LPM10 5.06E-01 <MDL 2.23E+00 2.97E-02 1.62E-02 <MDL 1.94E+02 5.10E-02
12/14/99 Near Field LPM10 2.21E-01 <MDL <MDL 1.35E-02 <MDL <MDL 2.04E+01 2.52E-02
12/16/99 Near Field LPM10 5.02E-01 <MDL <MDL 2.37E-02 1.65E-02 <MDL 1.09E+02 3.55E-02
12/25/99 Near Field LPM10 2.28E-01 <MDL 7.06E-01 5.57E-03 <MDL <MDL 4.72E+01 9.38E-03
12/28/99 Near Field LPM10 2.64E-01 <MDL 1.51E+00 1.15E-02 <MDL <MDL 5.09E+01 3.06E-02
01/06/00 Near Field LPM10 2.95E-01 <MDL 1.79E+00 2.49E-02 1.60E-02 <MDL <MDL 3.11E-02
10/30/99 Near Field LPM2.5 <MDL <MDL <MDL <MDL <MDL <MDL 1.98E+01 <MDL
11/09/99 Near Field LPM2.5 <MDL <MDL 1.36E+00 <MDL <MDL <MDL 3.07E+01 <MDL
11/18/99 Near Field LPM2.5 <MDL <MDL <MDL <MDL <MDL <MDL 5.28E+01 <MDL
11/27/99 Near Field LPM2.5 4.80E-01 <MDL 2.21E+00 2.56E-02 1.22E-02 <MDL 1.85E+01 3.23E-02
12/07/99 Near Field LPM2.5 1.45E-01 <MDL 1.81E+00 <MDL <MDL <MDL <MDL <MDL
12/14/99 Near Field LPM2.5 <MDL <MDL 1.18E+00 <MDL <MDL <MDL <MDL <MDL
12/16/99 Near Field LPM2.5 <MDL <MDL <MDL <MDL <MDL <MDL <MDL <MDL
12/25/99 Near Field LPM2.5 <MDL <MDL <MDL <MDL <MDL <MDL <MDL <MDL
12/28/99 Near Field LPM2.5 <MDL <MDL 1.50E+00 <MDL <MDL <MDL <MDL <MDL
01/06/00 Near Field LPM2.5 <MDL <MDL 1.43E+00 <MDL <MDL <MDL <MDL <MDL
10/30/99 Near Field LTSP <MDL <MDL <MDL <MDL <MDL <MDL 4.70E+01 1.08E-02
10/21/99 Near Field LTSP 1.57E-01 <MDL 1.75E+00 <MDL <MDL <MDL 6.31E+01 1.86E-02
11/09/99 Near Field LTSP 3.15E-01 <MDL <MDL 1.33E-02 <MDL <MDL 1.06E+02 2.49E-02
11/18/99 Near Field LTSP 3.93E-01 <MDL 8.63E+00 4.44E-02 2.50E-02 1.24E-02 2.74E+02 6.01E-02
11/27/99 Near Field LTSP 1.07E-01 <MDL 1.64E+00 <MDL <MDL <MDL 2.32E+02 <MDL
12/07/99 Near Field LTSP 5.72E-01 <MDL 2.39E+00 3.08E-02 2.13E-02 <MDL 2.05E+02 4.83E-02
12/14/99 Near Field LTSP 7.22E-01 <MDL 4.27E+00 5.88E-02 3.36E-02 1.94E-02 4.07E+02 9.24E-02
12/16/99 Near Field LTSP 7.50E-01 <MDL <MDL 4.41E-02 4.04E-02 1.37E-02 <MDL 5.77E-02
12/16/99 Near Field LTSP 1.48E-01 <MDL 2.98E+01 1.36E-02 <MDL <MDL 4.46E+01 2.28E-02
12/25/99 Near Field LTSP 3.63E-01 <MDL <MDL <MDL <MDL <MDL 7.33E+01 <MDL
12/28/99 Near Field LTSP <MDL <MDL 4.89E+01 <MDL <MDL <MDL <MDL <MDL
01/06/00 Near Field LTSP 3.70E-01 <MDL 1.67E+00 3.11E-02 1.59E-02 <MDL 9.13E+01 4.36E-02
10/30/99 Cactus Flats LPM10 1.88E-01 <MDL 3.35E+00 1.52E-02 <MDL <MDL 1.10E+02 2.28E-02
11/09/99 Cactus Flats LPM10 2.61E-01 <MDL <MDL 1.89E-02 <MDL <MDL 2.01E+02 2.25E-02
11/18/99 Cactus Flats LPM10 6.25E-01 <MDL 3.00E+00 4.72E-02 2.68E-02 1.63E-02 3.61E+02 7.53E-02
11/27/99 Cactus Flats LPM10 4.49E-01 <MDL 3.23E+00 2.06E-02 1.32E-02 <MDL 1.57E+02 3.85E-02
12/07/99 Cactus Flats LPM10 4.63E-01 <MDL 1.47E+00 1.25E-02 <MDL <MDL 2.06E+02 <MDL
12/14/99 Cactus Flats LPM10 3.45E-01 <MDL 5.24E-01 2.41E-02 1.16E-02 9.19E-03 1.38E+02 3.25E-02
12/16/99 Cactus Flats LPM10 4.76E-01 <MDL <MDL 2.50E-02 1.50E-02 <MDL 1.80E+02 3.85E-02
12/25/99 Cactus Flats LPM10 2.29E-01 <MDL <MDL 9.00E-03 <MDL <MDL 4.91E+01 1.66E-02
12/28/99 Cactus Flats LPM10 1.32E-01 <MDL 6.33E-01 5.86E-03 <MDL <MDL 3.48E+01 1.05E-02
01/06/00 Cactus Flats LPM10 3.15E-01 <MDL 2.15E+00 2.67E-02 1.67E-02 <MDL 9.10E+01 4.18E-02
10/30/99 Cactus Flats LPM2.5 <MDL <MDL <MDL <MDL <MDL <MDL 2.74E+01 <MDL
10/21/99 Cactus Flats LPM2.5 <MDL <MDL 9.58E-01 <MDL <MDL <MDL 3.82E+01 <MDL
11/09/99 Cactus Flats LPM2.5 <MDL <MDL 5.61E+00 <MDL <MDL <MDL 3.11E+01 <MDL
11/18/99 Cactus Flats LPM2.5 1.68E-01 <MDL 1.95E+00 <MDL <MDL <MDL 4.46E+01 <MDL
11/27/99 Cactus Flats LPM2.5 <MDL <MDL 1.38E+00 <MDL <MDL <MDL 1.10E+02 <MDL
12/07/99 Cactus Flats LPM2.5 <MDL <MDL 8.96E-01 <MDL <MDL <MDL 3.28E+01 <MDL
12/14/99 Cactus Flats LPM2.5 7.17E-02 <MDL <MDL <MDL <MDL <MDL 2.04E+01 <MDL
12/16/99 Cactus Flats LPM2.5 <MDL <MDL 8.17E-01 <MDL <MDL <MDL 8.39E+01 <MDL
12/25/99 Cactus Flats LPM2.5 <MDL <MDL <MDL <MDL <MDL <MDL <MDL <MDL
12/28/99 Cactus Flats LPM2.5 2.22E-01 <MDL 9.34E-01 <MDL <MDL <MDL <MDL 1.60E-02
10/30/99 Cactus Flats LTSP 2.21E-01 <MDL <MDL 2.05E-02 1.01E-02 8.03E-03 1.68E+02 3.01E-02
11/09/99 Cactus Flats LTSP 3.21E-01 <MDL <MDL 2.12E-02 <MDL <MDL 1.47E+02 2.25E-02
11/18/99 Cactus Flats LTSP 5.92E-01 <MDL 1.40E+00 6.48E-02 4.27E-02 2.38E-02 6.31E+02 9.89E-02
11/18/99 Cactus Flats LTSP 8.34E-01 <MDL 2.84E+00 6.49E-02 4.14E-02 2.39E-02 4.40E+02 1.03E-01
11/27/99 Cactus Flats LTSP 5.30E-01 <MDL 2.36E+00 3.33E-02 1.75E-02 9.40E-03 2.14E+02 4.63E-02
12/07/99 Cactus Flats LTSP 6.13E-01 <MDL 2.74E+00 3.93E-02 2.13E-02 1.15E-02 1.94E+02 5.83E-02
12/14/99 Cactus Flats LTSP 1.32E+00 <MDL 2.59E+00 8.03E-02 5.21E-02 3.94E-02 5.64E+02 1.43E-01
12/16/99 Cactus Flats LTSP 4.47E-01 <MDL 2.44E+00 2.85E-02 1.86E-02 1.27E-02 8.86E+01 4.63E-02
12/25/99 Cactus Flats LTSP 5.28E-01 <MDL 2.69E+00 2.79E-02 1.36E-02 <MDL 1.62E+02 5.24E-02
12/28/99 Cactus Flats LTSP 3.48E-01 <MDL 1.45E+00 1.78E-02 1.01E-02 <MDL 7.00E+01 2.98E-02
1/4/00 On Site LTSP 3.74E-01 <MDL 1.03E+01 2.24E-02 1.73E-02 <MDL 8.75E+01 3.15E-02
1/8/00 On Site LTSP 9.82E-01 <MDL 3.78E+00 1.24E-02 1.05E-02 7.57E-03 1.24E+02 2.88E-02
1/15/00 On Site LTSP 5.01E-01 <MDL 2.13E+00 2.70E-02 1.19E-02 7.12E-03 1.62E+02 3.50E-02
1/25/00 On Site LTSP 1.38E+00 <MDL 1.58E+00 6.09E-02 3.97E-02 2.15E-02 3.97E+02 9.19E-02
2/22/00 On Site LTSP 8.98E-01 <MDL 2.09E+00 5.29E-02 3.39E-02 1.52E-02 3.14E+02 6.09E-02
3/2/00 On Site LTSP 1.10E+00 <MDL 2.30E+00 4.00E-02 2.15E-02 <MDL 2.87E+02 4.84E-02
3/11/00 On Site LTSP 2.14E+00 <MDL 1.12E+00 3.35E-02 2.31E-02 1.64E-02 <MDL 7.68E-02
3/21/00 On Site LTSP 4.61E+00 1.30E+01 2.49E+00 1.03E-01 5.65E-02 4.19E-02 <MDL 1.78E-01
12/11/99 Near Field LPM10 7.87E-01 <MDL 8.28E-01 3.01E-02 2.15E-02 9.37E-03 2.33E+02 4.88E-02
1/8/00 Near Field LPM10 3.68E-01 2.10E+01 5.19E+00 2.49E-02 1.31E-02 8.37E-03 7.51E+01 3.85E-02
1/15/00 Near Field LPM10 3.02E-01 3.13E+00 2.14E+00 2.05E-02 1.22E-02 <MDL 1.30E+02 2.90E-02
1/25/00 Near Field LPM10 5.37E-01 <MDL 2.70E+00 3.19E-02 1.83E-02 <MDL 2.00E+02 4.14E-02
2/22/00 Near Field LPM10 4.59E-01 <MDL 3.76E+00 2.75E-02 <MDL <MDL 1.91E+02 3.66E-02
3/2/00 Near Field LPM10 2.16E-01 7.47E+00 2.54E+00 2.03E-02 <MDL <MDL 1.56E+02 3.39E-02
12/11/99 Near Field LPM2.5 3.32E-01 <MDL <MDL <MDL <MDL <MDL 1.16E+02 <MDL
1/8/00 Near Field LPM2.5 <MDL <MDL 1.14E+00 <MDL <MDL <MDL <MDL <MDL
1/15/00 Near Field LPM2.5 <MDL <MDL 6.31E-01 <MDL <MDL <MDL 4.07E+01 <MDL
1/25/00 Near Field LPM2.5 1.90E-01 <MDL 1.06E+00 <MDL <MDL <MDL 3.98E+01 <MDL
2/22/00 Near Field LPM2.5 3.41E-01 <MDL <MDL <MDL <MDL <MDL 5.31E+01 <MDL
3/2/00 Near Field LPM2.5 4.28E-01 9.25E+00 8.39E-01 <MDL <MDL <MDL 4.06E+01 <MDL
12/11/99 Near Field LTSP 7.73E-01 <MDL 8.77E-01 3.87E-02 2.14E-02 1.26E-02 2.47E+02 5.51E-02
1/15/00 Near Field LTSP 3.45E-01 <MDL 3.27E+00 2.14E-02 1.14E-02 <MDL 1.65E+02 3.00E-02
1/25/00 Near Field LTSP 8.34E-01 <MDL 1.62E+00 3.90E-02 2.11E-02 1.59E-02 2.36E+02 5.06E-02
2/22/00 Near Field LTSP 1.03E+00 <MDL 2.22E+00 4.13E-02 2.59E-02 1.46E-02 3.14E+02 5.87E-02
3/2/00 Near Field LTSP 3.07E-01 9.53E+00 3.48E+00 3.41E-02 <MDL <MDL 2.01E+02 3.53E-02
3/2/00 Near Field LTSP 2.59E-01 <MDL 3.97E+00 3.18E-02 1.95E-02 <MDL 1.95E+02 3.10E-02
3/11/00 Near Field LTSP 1.63E+00 7.46E+00 1.32E+00 3.65E-02 2.60E-02 1.52E-02 <MDL 8.68E-02
3/21/00 Near Field LTSP 2.67E+00 1.25E+01 2.84E+00 1.00E-01 5.27E-02 3.67E-02 <MDL 1.85E-01
1/8/00 Cactus Flats LPM10 1.79E-01 <MDL 5.57E+00 1.14E-02 <MDL <MDL 9.91E+01 2.89E-02
1/15/00 Cactus Flats LPM10 9.00E-01 <MDL 2.04E+00 1.50E-02 1.03E-02 <MDL 1.09E+02 2.00E-02
1/25/00 Cactus Flats LPM10 1.10E+00 <MDL 1.44E+00 4.59E-02 2.23E-02 <MDL 2.95E+02 5.71E-02
2/3/00 Cactus Flats LPM10 3.69E-01 <MDL 2.08E+00 <MDL <MDL <MDL <MDL <MDL
3/2/00 Cactus Flats LPM10 4.14E-01 <MDL 7.80E+00 2.35E-02 <MDL <MDL 1.56E+02 3.33E-02
1/6/00 Cactus Flats LPM2.5 1.31E-01 <MDL <MDL <MDL <MDL <MDL <MDL <MDL
1/8/00 Cactus Flats LPM2.5 <MDL <MDL 2.78E+00 <MDL <MDL <MDL 2.28E+01 <MDL
1/15/00 Cactus Flats LPM2.5 2.14E-01 <MDL 9.59E-01 <MDL <MDL <MDL 4.38E+01 <MDL
1/25/00 Cactus Flats LPM2.5 <MDL <MDL 1.26E+00 <MDL <MDL <MDL 2.33E+02 <MDL
2/3/00 Cactus Flats LPM2.5 <MDL <MDL 1.27E+00 <MDL <MDL <MDL <MDL <MDL
2/22/00 Cactus Flats LPM2.5 8.03E-01 <MDL 1.21E+00 <MDL <MDL <MDL 4.03E+01 <MDL
3/2/00 Cactus Flats LPM2.5 2.58E-01 8.03E+00 2.25E+00 <MDL <MDL <MDL 3.95E+01 <MDL
1/6/00 Cactus Flats LTSP 5.98E-01 <MDL 1.18E+00 3.60E-02 2.15E-02 1.27E-02 1.18E+02 5.31E-02
1/6/00 Cactus Flats LTSP 4.69E-01 <MDL 4.67E+00 3.33E-02 1.77E-02 1.19E-02 1.11E+02 4.83E-02
1/8/00 Cactus Flats LTSP 2.62E-01 4.45E+00 2.87E+00 2.03E-02 1.23E-02 9.23E-03 7.51E+01 3.31E-02
1/15/00 Cactus Flats LTSP 2.08E-01 <MDL 1.58E+00 1.88E-02 1.19E-02 <MDL 1.35E+02 2.33E-02
1/25/00 Cactus Flats LTSP 1.19E+00 <MDL 3.63E+00 7.23E-02 3.91E-02 2.29E-02 4.19E+02 9.14E-02
2/22/00 Cactus Flats LTSP 5.38E-01 <MDL 3.39E+00 3.78E-02 2.20E-02 1.19E-02 2.82E+02 5.57E-02
3/2/00 Cactus Flats LTSP 3.57E-01 8.80E+00 2.58E+00 3.82E-02 2.03E-02 <MDL 2.47E+02 4.93E-02
3/11/00 Cactus Flats LTSP 1.25E+00 <MDL 1.30E+00 4.51E-02 2.92E-02 1.70E-02 <MDL 8.22E-02
3/21/00 Cactus Flats LTSP 2.43E+00 1.18E+01 9.38E+00 1.21E-01 7.80E-02 4.05E-02 <MDL 2.27E-01
4/8/00 On Site LTSP 1.70E+00 <MDL 1.89E+00 6.75E-02 4.04E-02 2.27E-02 4.09E+02 1.03E-01
4/18/00 On Site LTSP 4.14E+00 <MDL 2.92E+00 1.15E-01 7.40E-02 3.77E-02 6.88E+02 2.16E-01
5/9/00 On Site LTSP 3.11E+00 1.21E+01 3.38E+00 5.98E-02 3.56E-02 2.28E-02 6.25E+02 1.18E-01
5/18/00 On Site LTSP 1.52E+00 5.21E+00 1.90E+00 5.74E-02 2.59E-02 2.82E-02 3.88E+02 1.36E-01
5/28/00 On Site LTSP 4.00E+00 9.68E+00 2.34E+00 4.28E-02 3.94E-02 2.35E-02 3.94E+02 2.34E-01
6/3/00 On Site LTSP 2.08E-01 <MDL <MDL <MDL <MDL <MDL 9.64E+01 2.52E-02
4/9/00 Near Field LTSP 2.69E+00 <MDL 1.96E+00 1.06E-01 6.86E-02 4.57E-02 7.02E+02 1.91E-01
4/18/00 Near Field LTSP 1.26E+00 <MDL 2.46E+00 3.86E-02 3.01E-02 1.83E-02 3.60E+02 6.55E-02
4/29/00 Near Field LTSP 2.10E+00 3.22E+00 2.96E+00 8.06E-02 4.71E-02 2.87E-02 5.59E+02 1.50E-01
5/9/00 Near Field LTSP 1.81E+00 <MDL 4.06E+00 5.04E-02 3.06E-02 2.10E-02 3.11E+02 8.82E-02
5/18/00 Near Field LTSP 1.36E+00 7.70E+00 1.62E+00 4.75E-02 3.73E-02 1.82E-02 3.66E+02 1.49E-01
5/28/00 Near Field LTSP 1.20E+00 <MDL 1.83E+00 4.43E-02 3.03E-02 2.01E-02 3.88E+02 1.40E-01
6/3/00 Near Field LTSP 2.06E-01 <MDL 8.26E-01 8.59E-03 <MDL <MDL 9.24E+01 3.07E-02
6/22/00 Near Field LTSP 4.41E-01 <MDL <MDL 5.04E-02 2.68E-02 <MDL 2.63E+02 7.30E-02
4/8/00 Cactus Flats LTSP 2.57E+00 <MDL 2.08E+00 1.41E-01 8.81E-02 4.39E-02 8.73E+02 2.60E-01
4/18/00 Cactus Flats LTSP 1.79E+00 <MDL 4.47E+00 7.71E-02 4.56E-02 2.52E-02 5.21E+02 1.03E-01
4/29/00 Cactus Flats LTSP 1.85E+00 <MDL 3.45E+00 7.11E-02 4.35E-02 2.42E-02 4.21E+02 1.12E-01
5/9/00 Cactus Flats LTSP 1.95E+00 <MDL 2.87E+00 5.25E-02 3.79E-02 2.19E-02 4.05E+02 1.16E-01
5/18/00 Cactus Flats LTSP 1.68E+00 8.16E+00 3.17E+00 8.88E-02 5.70E-02 3.21E-02 6.00E+02 1.71E-01
5/18/00 Cactus Flats LTSP 1.12E+00 <MDL 2.52E+00 4.30E-02 2.74E-02 1.48E-02 2.98E+02 9.23E-02
5/28/00 Cactus Flats LTSP 2.98E+00 1.33E+01 2.72E+00 7.02E-02 5.46E-02 2.49E-02 5.12E+02 2.33E-01
6/22/00 Cactus Flats LTSP 1.36E+00 <MDL <MDL 7.70E-02 3.78E-02 1.98E-02 4.25E+02 1.32E-01
6/22/00 Cactus Flats LTSP 1.13E+00 <MDL 1.06E+00 5.53E-02 3.34E-02 1.95E-02 3.56E+02 9.65E-02
07/11/00 Cactus Flats LTSP 1.14E+00 <MDL <MDL 3.22E-02 1.75E-02 <MDL 1.79E+02 6.80E-02
07/20/00 Cactus Flats LTSP 1.62E+00 <MDL 1.10E+00 5.80E-02 3.88E-02 1.90E-02 4.98E+02 1.03E-01
07/30/00 Cactus Flats LTSP 6.37E-01 <MDL 8.09E-01 3.19E-02 1.59E-02 <MDL 2.26E+02 9.68E-02
08/09/00 Cactus Flats LTSP 1.19E-01 <MDL 1.84E+00 2.07E-02 1.43E-02 <MDL 1.84E+02 3.85E-02
08/19/00 Cactus Flats LTSP 1.91E-01 <MDL 1.50E+00 2.86E-02 1.51E-02 1.22E-02 2.27E+02 4.45E-02
09/06/00 Cactus Flats LTSP 3.29E-01 <MDL 2.03E+00 4.44E-02 <MDL 1.25E-02 1.47E+02 3.84E-02
09/16/00 Cactus Flats LTSP 4.20E-01 <MDL 9.17E-01 2.17E-02 1.25E-02 6.70E-03 1.73E+02 3.44E-02
07/11/00 Near Field LTSP 7.70E-01 <MDL 4.15E+00 2.84E-02 <MDL <MDL 1.28E+02 3.79E-02
07/20/00 Near Field LTSP 1.56E+00 <MDL 2.91E+00 5.47E-02 3.16E-02 1.22E-02 5.13E+02 1.49E-01
07/30/00 Near Field LTSP 6.39E-01 <MDL 1.96E+00 3.35E-02 1.50E-02 1.29E-02 2.04E+02 7.89E-02
08/09/00 Near Field LTSP 6.43E-02 <MDL 1.54E+00 1.62E-02 <MDL <MDL 1.62E+02 2.24E-02
08/19/00 Near Field LTSP 2.90E-01 <MDL 1.58E+00 3.82E-02 1.83E-02 1.15E-02 2.92E+02 5.39E-02
09/06/00 Near Field LTSP 4.86E-01 <MDL <MDL 2.92E-02 <MDL <MDL 2.10E+02 3.74E-02
09/16/00 Near Field LTSP 4.66E-01 <MDL 9.63E-01 1.83E-02 1.14E-02 6.90E-03 1.65E+02 2.89E-02
07/11/00 On Site LTSP 5.50E-01 <MDL <MDL 1.21E-02 <MDL <MDL 1.50E+02 3.69E-02
07/20/00 On Site LTSP 4.92E+00 <MDL 1.32E+00 8.30E-02 4.36E-02 2.74E-02 5.54E+02 1.96E-01
07/20/00 On Site LTSP 1.52E+00 <MDL <MDL 3.61E-02 1.88E-02 1.25E-02 2.72E+02 1.14E-01
07/30/00 On Site LTSP 1.17E+00 <MDL <MDL 2.53E-02 1.26E-02 7.65E-03 1.58E+02 6.55E-02
08/09/00 On Site LTSP 5.29E-01 <MDL 2.11E+00 3.20E-02 1.61E-02 9.20E-03 2.28E+02 5.56E-02
08/19/00 On Site LTSP 6.29E-01 <MDL 1.83E+00 5.19E-02 2.37E-02 <MDL 3.64E+02 6.36E-02
09/06/00 On Site LTSP 7.89E-01 6.38E+00 1.61E+00 4.51E-02 <MDL 1.72E-02 2.99E+02 5.81E-02
09/16/00 On Site LTSP 5.99E-01 <MDL 1.59E+01 3.56E-02 1.77E-02 9.60E-03 2.42E+02 4.45E-02
09/16/00 On Site LTSP 3.78E-01 6.71E+00 1.14E+00 2.13E-02 9.42E-03 8.18E-03 1.86E+02 3.05E-02
10/4/2000 Cactus Flats LTSP 7.62E-01 8.66E+00 <MDL 2.03E-02 1.05E-02 8.15E-03 1.87E+02 3.87E-02
10/14/2000 Cactus Flats LTSP 1.41E-01 3.33E+00 <MDL 6.84E-03 <MDL <MDL 2.38E+02 1.51E-02
10/14/2000 Cactus Flats LTSP 1.71E-01 6.91E+00 <MDL 5.76E-03 <MDL <MDL 1.53E+02 1.09E-02
11/1/2000 Cactus Flats LTSP <MDL <MDL 1.73E+00 <MDL <MDL <MDL 3.99E+01 <MDL
11/11/2000 Cactus Flats LTSP <MDL <MDL <MDL <MDL <MDL <MDL <MDL <MDL
11/29/2000 Cactus Flats LTSP 1.47E-01 4.82E+00 1.35E+00 1.23E-02 <MDL <MDL 9.75E+01 1.24E-02
11/29/2000 Cactus Flats LTSP <MDL <MDL 2.47E+00 1.03E-02 <MDL <MDL 7.01E+01 1.12E-02
12/9/2000 Cactus Flats LTSP 1.35E-01 3.12E+00 1.38E+00 1.27E-02 7.36E-03 <MDL 9.32E+01 1.92E-02
10/4/2000 Near Field LTSP 1.10E+00 6.45E+00 1.08E+00 1.93E-02 1.61E-02 <MDL 1.99E+02 3.12E-02
10/14/2000 Near Field LTSP 8.75E-02 <MDL <MDL 4.71E-03 <MDL <MDL 7.50E+01 1.22E-02
11/1/2000 Near Field LTSP <MDL <MDL <MDL <MDL <MDL <MDL <MDL <MDL
11/11/2000 Near Field LTSP <MDL <MDL <MDL <MDL <MDL <MDL 3.81E+01 <MDL
11/11/2000 Near Field LTSP <MDL <MDL <MDL <MDL <MDL <MDL <MDL <MDL
11/29/2000 Near Field LTSP 1.74E-01 <MDL 1.40E+00 1.02E-02 <MDL <MDL 1.11E+02 2.14E-02
12/9/2000 Near Field LTSP <MDL <MDL 1.17E+00 1.85E-02 9.12E-03 <MDL 9.93E+01 2.21E-02
10/4/2000 On Site LTSP 2.67E+00 5.13E+00 1.93E+00 3.77E-02 2.37E-02 1.23E-02 3.15E+02 4.95E-02
10/14/2000 On Site LTSP 4.24E-01 5.99E+00 7.84E-01 1.68E-02 1.12E-02 <MDL 1.15E+02 1.96E-02
11/1/2000 On Site LTSP <MDL <MDL 1.18E+00 7.33E-03 <MDL <MDL 6.15E+01 <MDL
11/11/2000 On Site LTSP 1.09E-01 <MDL <MDL <MDL <MDL <MDL 4.26E+01 <MDL
11/29/2000 On Site LTSP 1.92E-01 <MDL 8.38E-01 7.46E-03 <MDL <MDL 8.43E+01 1.84E-02
12/9/2000 On Site LTSP 3.34E-01 2.28E+00 2.10E+00 2.32E-02 1.16E-02 5.62E-03 1.64E+02 2.46E-02

aData for July - September, 1999 was reposted on 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

eNA = not available