PSN-L Email List Message
Subject: RE: clock pendulums
From: Jack Ivey ivey@..........
Date: Fri, 11 Mar 2011 17:58:49 -0500
Possibly from the 7.1 aftershock?
DATE-(UTC)-TIME LAT LON DEPTH MAG Q COMMENTS
2011/03/11 05:46:23 38.32N 142.37E 24.4 8.9 US: NEAR EAST COAST OF=
HONSH
Expected 20s period surface wave amplitude [ 5.90E+03 =B5m] [ 1.85E+0=
3 =B5m/s]
Expected 1s period body wave amplitude [ 1.25E+02 =B5m] [ 7.87E+0=
2 =B5m/s]
=20
delta azimuth (degrees clockwise from north)
(deg) eq-to-station station-to-eq
76.85 60.4 306.9
travel arrival time
# code time(s) dy hr mn sec
1 P 709.89 0 5 58 12
2 pP 717.75 0 5 58 20
3 PcP 720.74 0 5 58 23
4 sP 720.84 0 5 58 23
5 PP 882.58 0 6 1 5
6 PKiKP 1052.33 0 6 3 55
7 pPKiKP 1060.56 0 6 4 3
8 sPKiKP 1063.56 0 6 4 6
9 SKiKP 1264.36 0 6 7 27
10 S 1296.57 0 6 7 59
11 pS 1306.63 0 6 8 9
12 sS 1309.98 0 6 8 12
13 SKSac 1319.45 0 6 8 22
14 SKKSac 1320.62 0 6 8 23
15 ScS 1324.66 0 6 8 27
16 pSKSac 1330.20 0 6 8 33
17 sSKSac 1333.34 0 6 8 36
18 SPn 1333.48 0 6 8 36
19 PnS 1337.02 0 6 8 40
20 SS 1593.90 0 6 12 56
21 PKKPdf 1847.38 0 6 17 10
22 PKKPbc 1859.03 0 6 17 22
23 SKKPdf 2059.61 0 6 20 42
24 PKKSdf 2062.62 0 6 20 45
25 SKKSdf 2274.62 0 6 24 17
26 P'P'df 2342.81 0 6 25 25
27 S'S'df 3203.26 0 6 39 46
28 S'S'ac 3214.40 0 6 39 57
29 LQ 1950.46 0 6 18 53
30 LR 2164.74 0 6 22 27
DATE-(UTC)-TIME LAT LON DEPTH MAG Q COMMENTS
2011/03/11 06:25:50 38.11N 144.55E 19.7 7.1 US: OFF EAST COAST OF =
HONSHU
Expected 20s period surface wave amplitude [ 9.64E+01 =B5m] [ 3.03E+0=
1 =B5m/s]
Expected 1s period body wave amplitude [ 1.95E+00 =B5m] [ 1.23E+0=
1 =B5m/s]
=20
delta azimuth (degrees clockwise from north)
(deg) eq-to-station station-to-eq
75.45 61.5 305.8
travel arrival time
# code time(s) dy hr mn sec
1 P 702.61 0 6 37 32
2 pP 709.09 0 6 37 39
3 sP 711.62 0 6 37 41
4 PcP 715.41 0 6 37 45
5 PP 871.42 0 6 40 21
6 PKiKP 1050.96 0 6 43 20
7 pPKiKP 1057.74 0 6 43 27
8 sPKiKP 1060.21 0 6 43 30
9 SKiKP 1263.45 0 6 46 53
10 S 1282.36 0 6 47 12
11 pS 1290.66 0 6 47 20
12 sS 1293.41 0 6 47 23
13 SKSac 1310.49 0 6 47 40
14 SKKSac 1311.28 0 6 47 41
15 ScS 1314.59 0 6 47 44
16 SPn 1316.62 0 6 47 46
17 pSKSac 1319.35 0 6 47 49
18 PnS 1319.51 0 6 47 49
19 sSKSac 1321.93 0 6 47 51
20 SS 1573.82 0 6 52 3
21 PKKPdf 1850.35 0 6 56 40
22 PKKPbc 1862.81 0 6 56 52
23 SKKPdf 2063.04 0 7 0 13
24 PKKSdf 2065.51 0 7 0 15
25 SKKSdf 2277.96 0 7 3 47
26 P'P'df 2346.08 0 7 4 56
27 S'S'df 3206.79 0 7 19 16
28 S'S'ac 3218.74 0 7 19 28
29 LQ 1914.94 0 6 57 44
30 LR 2125.31 0 7 1 15
-----Original Message-----
From: psnlist-request@.............. [mailto:psnlist-request@...............
] On Behalf Of Bryan Mumford
Sent: Friday, March 11, 2011 5:40 PM
To: psnlist@..............
Subject: Re: clock pendulums
Is it obvious to an expert which type of wave reached my pendulums in=20
12 minutes and which type reached me in 40 minutes later?
--=20
Bryan Mumford
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