Table of arrival times recorded thus far for stations in the PEPP network.
January 4, 2003

(Antelope format) The arrivals are marked either "P", "S", "Lg" or "Sn" (the latter two are types of high-frequency surface-waves recorded at regional distances). Most of the arrivals are annotated with a 'standard deviation', or error estimate on the arrival pick. Those annotated by "-1.00" were not assigned error estimates.

PPBNL 1/03/2003 (003) 16:17:59.945 S 0.524 d.
PPBLO 1/03/2003 (003) 16:17:40.650 P 0.100 -
PPEGH 1/03/2003 (003) 16:17:36.919 P 0.112 d.
PPHHS 1/03/2003 (003) 16:17:18.950 P 0.068 d.
PPNVW 1/03/2003 (003) 16:17:40.344 P 0.166 c.
PPPCH 1/03/2003 (003) 16:17:21.420 P 0.106 c.
PPHHS 1/03/2003 (003) 16:17:26.017 S 0.057 d.
BLO 1/03/2003 (003) 16:17:40.415 P -1.000 d.
BLO 1/03/2003 (003) 16:18:03.847 S 0.231 d.
PPPCH 1/03/2003 (003) 16:17:30.834 S 0.080 d.
PPNVW 1/03/2003 (003) 16:18:04.325 S 0.179 d.
PPMUN 1/03/2003 (003) 16:18:37.946 Sn 5.192 c.
PPEGH 1/03/2003 (003) 16:17:58.085 S 0.336 d.
PPMUN 1/03/2003 (003) 16:18:03.312 P 2.534 c.
PPOHH 1/03/2003 (003) 16:17:59.287 Pn 1.670 c.
PPOHH 1/03/2003 (003) 16:18:45.437 Lg 1.886 c.
PPBNL 1/03/2003 (003) 16:17:38.023 P 0.274 d.
PPMUN 1/03/2003 (003) 16:18:43.474 Lg -1.000 c.
PPPCC 1/03/2003 (003) 16:17:30.264 P 0.639 c.
PPPCC 1/03/2003 (003) 16:17:47.025 S 0.396 d.
PPMUN 1/03/2003 (003) 16:17:47.323 del -1.000 c.
PPBLO 1/03/2003 (003) 16:18:04.421 S 0.673 d.

 


Additional information from the Saint Louis University Earthquake Center
This will be put in tabular form as soon as possible

 

Here's the 1st location:

DATE-(UTC)-TIME LAT LON DEP MAG Q COMMENTS
yy/mm/dd hh:mm:ss deg. deg. km
03/01/03 16:17:09 37.88N 88.10W 17.9 3.1 C EMMA, IL

STA PPHASE P-TIME SPHASE S-TIME DIST AZI AIN P-RES S-RES

3 JAN
HAIL epx3 16 17 15.64 2 16 17 20.62 33.1 243 118 -0.23 0.22
USIN epx2 16 17 16.46 2 16 17 22.17 39.3 77 114 -0.32 0.20
SIUC epx2 16 17 25.46 3 16 17 38.37 100.1 258 66 -0.65 0.23
CGM2 epx3 16 17 30.28 3 16 17 45.77 130.1 239 66 -0.31 -0.13
CGM1 epd1 16 17 32.16 2 16 17 49.13 142.4 247 66 -0.27 0.04
UTMT ep-2 16 17 37.93 2 16 17 59.77 184.4 201 48 -0.13 0.94
BLO epx2 16 17 40.01 3 16 18 3.43 198.2 44 48 0.26 1.66
SLM epx3 16 17 40.17 2 16 18 4.08 204.4 293 48 -0.34 1.00


And with some of the additional data:

DATE-(UTC)-TIME LAT LON DEP MAG Q COMMENTS
yy/mm/dd hh:mm:ss deg. deg. km
03/01/03 16:17:09 37.85N 88.09W 16.6 3.1 C WABASH ISLAND, IL

STA PPHASE P-TIME SPHASE S-TIME DIST AZI AIN P-RES S-RES

3 JAN
HAIL epx3 16 17 15.64 2 16 17 20.62 32.5 249 117 -0.08 0.51
USIN epx2 16 17 16.46 2 16 17 22.17 39.4 72 112 -0.29 0.28
PPCH epc2 16 17 21.42 2 16 17 30.83 72.3 38 103 -0.46 0.04
SIUC epx2 16 17 25.46 3 16 17 38.37 100.3 260 66 -0.81 -0.02
CGM2 epx3 16 17 30.28 3 16 17 45.77 129.2 240 66 -0.29 -0.07
PPCC epc2 16 17 30.26 2 16 17 47.02 133.7 77 66 -0.99 0.01
CGM1 epd1 16 17 32.16 2 16 17 49.13 142.0 248 66 -0.32 -0.02
PEGH epd2 16 17 36.91 3 16 17 58.08 177.1 41 48 -0.44 0.51
UTMT ep-2 16 17 37.93 2 16 17 59.77 181.5 202 48 0.05 1.27
PBNL epd2 16 17 38.02 2 16 17 59.94 183.2 51 48 -0.07 1.08
BLO epx2 16 17 40.01 3 16 18 3.43 200.2 43 48 -0.16 0.97
PBLO ep-3 16 17 40.65 3 16 18 4.42 200.2 43 48 0.48 1.96
PNVW epc2 16 17 40.34 3 16 18 4.32 201.3 23 48 0.04 1.63
SLM epx3 16 17 40.17 2 16 18 4.08 206.7 294 48 -0.79 0.25
PMUN epc3 16 18 3.31 3 16 18 37.95 350.2 41 48 4.81 3.74

Melanie Whittington


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