last update to page: January 31 2017 22:04:13 (UTC).

Magnitude 5.2 Earthquake: Central Alaska

Summary

The red marker denotes the earthquake epicenter.

On Tue Jan 31st 2017 09:38:37 (UTC) the seismic network recorded an earthquake (preliminary 5.2 ml) located in Central Alaska. Seismic region Alaska - Aleutian Arc.

The epicentral distance (i.e. distance separating the location to the epicenter) to the closest station M22K in the network is 153.0 km.

If you felt the quake, the USGS would like to know. Please add your comments to the USGS page "Did you feel it?".

Details

Time:Tue Jan 31st 2017 09:38:37 (UTC)
Magnitude:5.2 ml
Location:(63.0733,-150.9494)
Depth:134.8 km
Author:USGS:ak
evid,orid:5706601,6079649
nass,ndef:351,0
Authoritative:y

Proximity to Population Centers

Event and active stations

The red marker denotes the earthquake epicenter.

Seismic waveforms for closest station

Closest station with identified signal. Not filtered.

Seismic waveforms for vertical channels in network

Subset of several stations close to the event. Not filtered.

Signal description at some stations

STA_CHANDeltaS-E azPhase TimeSNRTimeResModelAutharid
K20K_BHZ1.434100.01Pn1485855544.7257870.5-0.304iasp91dbp:vladik:17033523474
M20K_BHZ1.5639.29Pn1485855546.2668-1-0.153iasp91dbp:vladik:17033524794
N20K_BHZ1.96316.89Pn1485855551.31075.40.194iasp91dbp:vladik:17033523490
M23K_BHZ1.965312.06Pn1485855550.82512615.1-0.305iasp91dbp:vladik:17033523488
L19K_BHZ2.00461.86Pn1485855551.5255-1-0.07iasp91dbp:vladik:17033524795
I21K_BHZ2.154167.46Pn1485855553.22376832.1-0.196iasp91dbp:vladik:17033523683
I23K_BHZ2.187199.21Pn1485855553.8591292430.033iasp91dbp:vladik:17033523500
TCOL_BHZ2.253218.36Pn1485855554.5444569.54-0.084iasp91dbp:vladik:17033523504
M24K_BHZ2.4295.85Pn1485855557.094847250.628iasp91dbp:vladik:17033523508
K24K_BHZ2.424254.8Pn1485855557.2511283.530.488iasp91dbp:vladik:17033523510
POKR_BHZ2.556218.52Pn1485855558.51341949.80.092iasp91dbp:vladik:17033523518
H21K_BHZ2.705161.9Pn1485855560.1672-1-0.15iasp91dbp:vladik:17033524798
HARP_BHZ2.737286.83Pn1485855561.3256116.70.606iasp91dbp:vladik:17033523520
N19K_BHZ2.80534.79Pn1485855561.8304-10.244iasp91dbp:vladik:17033524799
H22K_BHZ2.826176.07Pn1485855561.7256125-0.139iasp91dbp:vladik:17033523909
H24K_BHZ3.064207Pn1485855564.8582-1-0.063iasp91dbp:vladik:17033524800
O20K_BHZ3.09614.18Pn1485855565.730740.9170.396iasp91dbp:vladik:17033523530
N25K_BHZ3.291299.25Pn1485855568.075420.910.202iasp91dbp:vladik:17033523534
O19K_BHZ3.29327.62Pn1485855567.925177.340.036iasp91dbp:vladik:17033523910
L26K_BHZ3.444274.18Pn1485855570.13941591.90.28iasp91dbp:vladik:17033523542
P23K_BHZ3.508332.76Pn1485855570.27535.409-0.428iasp91dbp:vladik:17033523544
J26L_BHZ3.558249.71Pn1485855571.4692-10.106iasp91dbp:vladik:17033524801
P19K_BHZ3.59116.74Pn1485855572.2026-10.412iasp91dbp:vladik:17033524802
G21K_BHZ3.61161.29Pn1485855572.1685928.60.133iasp91dbp:vladik:17033523552
G23K_BHZ3.659186.58Pn1485855572.9951-10.318iasp91dbp:vladik:17033524803
M26K_BHZ3.702283.97Pn1485855573.2979-10.049iasp91dbp:vladik:17033524804
O18K_BHZ3.80630.44Pn1485855574.9337133.760.313iasp91dbp:vladik:17033523554
G24K_BHZ3.914203.7Pn1485855576.1621-10.122iasp91dbp:vladik:17033524805
I26K_BHZ4.059240.21Pn1485855578.0676-10.117iasp91dbp:vladik:17033524806
L27K_BHZ4.128274.23Pn1485855578.6885-1-0.185iasp91dbp:vladik:17033524807
M27K_BHZ4.216283.77Pn1485855581.0227-10.989iasp91dbp:vladik:17033524811
P18K_BHZ4.21627.37Pn1485855580.3684-10.331iasp91dbp:vladik:17033524809
G25K_BHZ4.223211.32Pn1485855580.3002-10.175iasp91dbp:vladik:17033524808
Q23K_BHZ4.263330.69Pn1485855581.0578.78950.4iasp91dbp:vladik:17033523562
F21K_BHZ4.282164.45Pn1485855581.3188-10.402iasp91dbp:vladik:17033524810
Q19K_BHZ4.34516.33Pn1485855581.7299117.9-0.015iasp91dbp:vladik:17033523560
O17K_BHZ4.41639.02Pn1485855582.9592.8860.264iasp91dbp:vladik:17033523564
N16K_BHZ4.51551.5Pn1485855584.17589.250.161iasp91dbp:vladik:17033523911
Q20K_BHZ4.5188.33Pn1485855583.711990.95-0.342iasp91dbp:vladik:17033523566
F24K_BHZ4.625197.46Pn1485855585.67514870.209iasp91dbp:vladik:17033523684
P17K_BHZ4.69431.97Pn1485855587.0113-10.626iasp91dbp:vladik:17033524813
I27K_BHZ4.762242.22Pn1485855586.95510.76-0.345iasp91dbp:vladik:17033523685
Q18K_BHZ4.84422.31Pn1485855588.7154.020.309iasp91dbp:vladik:17033523572
O16K_BHZ4.87841.47Pn1485855588.8208-1-0.03iasp91dbp:vladik:17033524812
E23K_BHZ5.015186.92Pn1485855591.1207-10.444iasp91dbp:vladik:17033524814
F25K_BHZ5.029208.54Pn1485855591.0546-10.19iasp91dbp:vladik:17033524815
H27K_BHZ5.114236.28Pn1485855591.275328.79-0.722iasp91dbp:vladik:17033523686
Q16K_BHZ5.19529.82Pn1485855593.761965.0590.677iasp91dbp:vladik:17033523578
P16K_BHZ5.28137.09Pn1485855594.949767.60.72iasp91dbp:vladik:17033523580
Q17K_BHZ5.3824.56Pn1485855596.025342.030.471iasp91dbp:vladik:17033523584
F26K_BHZ5.414214.65Pn1485855595.91681056.9-0.098iasp91dbp:vladik:17033523582
E25K_BHZ5.511206.25Pn1485855597.51324.10.195iasp91dbp:vladik:17033523586
O28M_BHZ5.553299.13Pn1485855598.2091213.390.33iasp91dbp:vladik:17033523687
M29M_BHZ5.741281.82Pn1485855600.7077-10.311iasp91dbp:vladik:17033524817
J29M_BHZ5.785262Pn1485855601.02451006.10.039iasp91dbp:vladik:17033523590
L29M_BHZ5.793275.37Pn1485855601.2302511.390.143iasp91dbp:vladik:17033523592
D23K_BHZ5.893181.19Pn1485855603.6471-11.21iasp91dbp:vladik:17033524818
I29M_BHZ5.943253.2Pn1485855603.26031657.30.155iasp91dbp:vladik:17033523596
K29M_BHZ6.039268.73Pn1485855604.5177470.720.13iasp91dbp:vladik:17033523912
R17K_BHZ6.05823.99Pn1485855605.1101-10.463iasp91dbp:vladik:17033524819
D24K_BHZ6.14189.04Pn1485855607.1892-11.445iasp91dbp:vladik:17033524820
R16K_BHZ6.40227.94Pn1485855610.35100.341.083iasp91dbp:vladik:17033523606
M30M_BHZ6.471280.68Pn1485855609.8435403.22-0.354iasp91dbp:vladik:17033523604
O29M_BHZ6.476300.64Pn1485855609.7428121.35-0.522iasp91dbp:vladik:17033523610
D25K_BHZ6.511198.57Pn1485855611.8412-11.102iasp91dbp:vladik:17033524821
C24K_BHZ6.706188.75Pn1485855614.5163-11.156iasp91dbp:vladik:17033524822
EPYK_BHZ6.891248.09Pn1485855615.0255436.11-0.825iasp91dbp:vladik:17033523618
C27K_BHZ7.156207.26Pn1485855620.1968-10.789iasp91dbp:vladik:17033524825
N31M_BHZ7.214289.33Pn1485855621.22581.2341.032iasp91dbp:vladik:17033523620
C26K_BHZ7.247202.18Pn1485855621.4508-10.816iasp91dbp:vladik:17033524827
P30M_BHZ7.26299.97Pn1485855620.8362-10.024iasp91dbp:vladik:17033524826
G30M_BHZ7.317244.69Pn1485855621.0528-1-0.519iasp91dbp:vladik:17033524828
O30N_BHZ7.343294.69Pn1485855621.751.556-0.231iasp91dbp:vladik:17033523622
M31M_BHZ7.639283.85Pn1485855626.325229.910.423iasp91dbp:vladik:17033523626
F31M_BHZ8.381246.79Pn1485855634.7915100.93-1.089iasp91dbp:vladik:17033523636
A21K_BHZ8.527162.44Pn1485855636.375129.25-1.464iasp91dbp:vladik:17033523640
N32M_BHZ8.545290.76Pn1485855638.6943-10.614iasp91dbp:vladik:17033524830
R31K_BHZ8.741308.57Pn1485855640.7265-10.025iasp91dbp:vladik:17033524829
S31K_BHZ8.833311.47Pn1485855642.040120.9070.107iasp91dbp:vladik:17033523644
P32M_BHZ8.937300.27Pn1485855643.52512.8790.194iasp91dbp:vladik:17033523646
P33M_BHZ9.039296.23Pn1485855644.951130.9540.251iasp91dbp:vladik:17033523650
S12K_BHZ9.26532.82Pn1485855649.0027.92571.28iasp91dbp:vladik:17033523654
R32K_BHZ9.33307.81Pn1485855648.657836.6870.06iasp91dbp:vladik:17033523652
Q32M_BHZ9.895302.43Pn1485855656.6539-10.514iasp91dbp:vladik:17033524832
T33K_BHZ10.914312.36Pn1485855670.86826.65211.194iasp91dbp:vladik:17033523660
S34M_BHZ10.978306.27Pn1485855671.525461.7581.002iasp91dbp:vladik:17033523662
U33K_BHZ11.331315.12Pn1485855676.4809-11.304iasp91dbp:vladik:17033524833
T35M_BHZ11.924309.22Pn1485855685.461335.4332.49iasp91dbp:vladik:17033523668
C36M_BHZ12.378252.77Pn1485855686.3110.87-2.602iasp91dbp:vladik:17033523670
V35K_BHZ12.486316.1Pn1485855691.865410.1111.554iasp91dbp:vladik:17033523675
A36M_BHZ13.077240.23Pn1485855696.025181.8-1.935iasp91dbp:vladik:17033523676
H17A_BHZ29.51323.45P1485855873.530323.0344.717iasp91dbp:vladik:17033523696
MDND_BHZ31.699317.7P1485855890.63685.60152.584iasp91dbp:vladik:17033523698
R11A_BHZ32.563330.86P1485855898.6128.393.019iasp91dbp:vladik:17033523700
K22A_BHZ32.654324.02P1485855899.231.8162.822iasp91dbp:vladik:17033523701
O20A_BHZ33.992326.68P1485855910.566333.1662.608iasp91dbp:vladik:17033523711
N23A_BHZ34.338325.41P1485855913.97527.043.04iasp91dbp:vladik:17033523714
SUSD_BHZ34.577321.04P1485855914.9679-11.978iasp91dbp:vladik:17033524842
Q24A_BHZ36.28326.73P1485855930.59877.11563.069iasp91dbp:vladik:17033523735
TPFO_BHZ36.455334.43P1485855931.475357.9532.458iasp91dbp:vladik:17033523738
S22A_BHZ36.596328.08P1485855933.789369.5393.578iasp91dbp:vladik:17033523740
SPMN_BHZ36.751319.99P1485855933.960715.0892.441iasp91dbp:vladik:17033523742
109C_BHZ36.872335.14P1485855935.388612.2652.842iasp91dbp:vladik:17033523745
KSCO_BHZ37.325326.09P1485855939.383825.863.014iasp91dbp:vladik:17033523749
BGNE_BHZ37.338323.51P1485855938.3581-11.878iasp91dbp:vladik:17033524846
W18A_BHZ37.67330.77P1485855942.7536.313.483iasp91dbp:vladik:17033523752
T25A_BHZ38.13327.84P1485855946.022817.0732.898iasp91dbp:vladik:17033523753
214A_BHZ39.278333.78P1485855955.737345.2513.048iasp91dbp:vladik:17033523755
Y22F_BHZ_0039.716330.49P1485855959.5529-13.233iasp91dbp:vladik:17033524850
Y22D_BHZ39.716330.49P1485855959.491-13.17iasp91dbp:vladik:17033524851
121A_BHZ40.716331.65P1485855968.32522.6743.772iasp91dbp:vladik:17033523757
L44A_BHZ41.34322.33P1485855971.574-11.919iasp91dbp:vladik:17033524855
MSTX_BHZ41.529329.4P1485855973.691148.6422.491iasp91dbp:vladik:17033523758
TUL1_BHZ42.905326.91P1485855984.0519.9141.71iasp91dbp:vladik:17033523762
SFIN_BHZ43.145323.53P1485855986.01485.74341.748iasp91dbp:vladik:17033523763
ABTX_BHZ44.019329.43P1485855993.19.7431.837iasp91dbp:vladik:17033523764
O48B_BHZ44.122323.61P1485855993.17512.3321.091iasp91dbp:vladik:17033523765
P49A_BHZ44.904324.05P1485855999.1777-10.883iasp91dbp:vladik:17033524857
M53A_BHZ45.198323.07P1485856002.95566.23372.339iasp91dbp:vladik:17033523768
WHTX_BHZ45.505329.32P1485856004.80577.69571.772iasp91dbp:vladik:17033523769
O53A_BHZ45.911323.74P1485856007.87535.91781.651iasp91dbp:vladik:17033523771
P52A_BHZ45.993324.05P1485856008.13897.76361.273iasp91dbp:vladik:17033523772
435B_BHZ46.492329.93P1485856012.6114-11.845iasp91dbp:vladik:17033524863
833A_BHZ47.866331.43P1485856023.71516.01532.301iasp91dbp:vladik:17033523777
KMSC_BHZ50.045326.37P1485856039.71645.91611.69iasp91dbp:vladik:17033523779
TIGA_BHZ52.137328.03P1485856054.794-11.14iasp91dbp:vladik:17033524872

External resources

Current seismic activity measured by the seismic network

Click the link below to observe an interactive map of earthquakes recorded by the station deployment: