Station LD CUNY - Queens College, CUNY, Queens, NY

Network: LD - Lamont-Doherty Cooperative Seismographic Network

Nearby stations (2 deg radius)

Station Name (Lat, Lon) Start / End Elevation
CUNY Queens College, CUNY, Queens, NY (40.73, -73.82) 2002-06-02 / 2499-01-01 20 m
Crust2 Type:T6,Margin /shield transition, 1 km seds.
Thickness Estimate:39 km
Thickness StdDev:1.7 km
Vp/Vs Estimate:1.62
Vp/Vs StdDev:0.04
Vs Estimate:3.989 km/s
Poisson's Ratio:0.19
Peak Value:0.05
Assumed Vp:6.472 km/s
Ps Weight:0.33333334
PpPs Weight:0.33333334
PsPs Weight:0.33333328
Residual Complexity:0.776
Nearby stations H: +-
(2.0 deg) Vp/Vs: +-

2 with match > 90% ( 11.764706 %) and 2 with match > 80% ( 11.764706 %) out of 17.

Download stack as xyz text file.

Azimuth Distribution of Events:

Prior Results for this Station

Study Thickness Vp/Vs Vp Vs Poissons Ratio Extra
EARS 39 km 1.62 6.472 km/s 3.989 km/s 0.19
Crust2.0 32 km 1.79 6.472 km/s 3.622 km/s 0.27 T6,Margin /shield transition, 1 km seds.
Global Maxima 39 km 1.62 6.472 km/s 3.989 km/s 0.19 amp=0.052105915
Local Maxima 1 44 km 1.60 6.472 km/s 4.039 km/s 0.18 amp=0.029725026
Local Maxima 2 31 km 1.74 6.472 km/s 3.719 km/s 0.25 amp=0.029492259
Local Maxima 3 44 km 2.00 6.472 km/s 3.232 km/s 0.33 amp=0.02508597
Local Maxima 4 34 km 1.77 6.472 km/s 3.656 km/s 0.27 amp=0.024316255
Predicted Arrivals for vertical incidence
(zero ray parameter)
Ps3.73 SECOND
PpPs15.70 SECOND
PsPs/PpSs19.43 SECOND

Events Processed for this Station

Download zip of receiver functions as SAC

View Record Section

Plot maxima for each earthquake.

Events Used in the Stack

(2 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude
95.34293 53.9 deg 183.355 deg Near Coast Of Peru 2007/08/15 23:40:57 GMT (-13.4, -76.6) 39 km 6.7 MB, 7.9 MS, 8.0 MW, 7.5 ME
94.42796 37.8 deg 186.775 deg Near West Coast Of Colombia 2007/09/10 01:49:14 GMT (3.0, -78.0) 31 km 6.1 MB, 6.7 MS, 6.8 MW

Losers

(15 events)
Radial Match Distance Baz FERegion Time Lat/Lon Depth Magnitude Reason
78.23152 76.8 deg 333.295 deg Sea Of Okhotsk 2008/11/24 09:02:58 GMT (54.2, 154.3) 492 km 6.5 MB, 7.3 MW, 7.3 MW
54.026752 37.8 deg 270.305 deg Off W. Coast Of Baja California 2014/03/05 02:24:23 GMT (31.3, -119.5) 9.0 km 4.9 MW
50.23504 86.5 deg 330.452 deg Kuril Islands 2010/09/08 17:39:40 GMT (44.6, 149.7) 10 km 5.5 MB, 5.3 MS, 5.5 MW
45.238194 41.9 deg 185.224 deg Ecuador 2010/08/12 11:54:15 GMT (-1.3, -77.3) 207 km 6.4 MB, 7.1 MW, 7.1 MW
42.0363 92.2 deg 333.539 deg Hokkaido, Japan Region 2018/01/24 10:51:20 GMT (41.1, 142.3) 40 km 6.2 Mww
41.08978 67.2 deg 318.786 deg Andreanof Islands, Aleutian Is. 2009/06/22 21:05:33 GMT (51.3, -178.2) 29 km 5.5 MB, 5.0 MS, 5.4 MW, 5.4 MW
37.477238 74.9 deg 178.448 deg Near Coast Of Central Chile 2010/03/11 15:06:02 GMT (-34.5, -72.0) 32 km 6.0 MB, 5.9 ML
36.8061 87.6 deg 331.518 deg Kuril Islands 2010/03/06 13:31:12 GMT (44.2, 147.6) 53 km 5.7 MW, 5.1 MS, 5.4 MB, 5.6 MW
34.729042 91.9 deg 333.913 deg Hokkaido, Japan Region 2010/09/13 05:47:48 GMT (41.5, 142.0) 61 km 5.8 MB, 5.8 MW, 5.8 MW
33.95188 78.9 deg 179.773 deg Near Coast Of Central Chile 2010/03/14 20:04:54 GMT (-38.5, -73.5) 13 km 5.5 MB, 5.4 MS, 5.6 MW, 5.4 MW
29.642988 64.8 deg 172.933 deg Salta Province, Argentina 2010/07/26 17:31:31 GMT (-24.1, -66.8) 193 km 5.6 MW, 5.3 MB, 5.5 MW
29.39089 31.4 deg 85.266 deg Azores Islands Region 2009/11/04 18:41:44 GMT (36.2, -33.9) 10 km 5.7 MB, 5.6 MS, 5.9 MW, 5.8 MW
25.067135 61.9 deg 316.615 deg Fox Islands, Aleutian Islands 2010/07/28 11:31:46 GMT (52.7, -169.4) 10 km 5.6 MW, 5.2 MS, 5.2 MB, 5.1 ML
19.922834 32.7 deg 199.415 deg Costa Rica 2010/05/20 22:16:30 GMT (9.2, -84.3) 21 km 5.6 MB, 5.6 MS, 5.9 MW, 5.9 MW
16.115696 42.7 deg 212.354 deg Galapagos Islands Region 2009/03/15 03:14:31 GMT (2.4, -95.1) 10 km 5.5 MS, 5.4 MB, 5.8 MW, 5.8 MW