Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.2 on date 10-02-2013 and time 13:15:24 (Italy) in region 8 km NE Claut (PN)

A magnitude ML 2.2 earthquake occured in region: 8 km NE Claut (PN), on

  • 10-02-2013 12:15:24 (UTC)
  • 10-02-2013 13:15:24 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 46.3170, 12.5980 at 10 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

Search earthquakes: Any within 30 km radius

The values of hypocentral coordinates and magnitude may be revised at a later time as more information becomes available.

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Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Claut PN 8 956 956
Forni di Sotto UD 10 600 1556
Forni di Sopra UD 12 993 2549
Cimolais PN 13 397 2946
Andreis PN 13 259 3205
Barcis PN 14 256 3461
Tramonti di Sopra PN 15 321 3782
Frisanco PN 15 622 4404
Tramonti di Sotto PN 16 387 4791
Erto e Casso PN 18 387 5178
Maniago PN 18 11698 16876
Meduno PN 18 1574 18450
Montereale Valcellina PN 18 4433 22883
Fanna PN 19 1583 24466
Ampezzo UD 19 1006 25472
Sauris UD 19 416 25888
Cavasso Nuovo PN 19 1525 27413
Socchieve UD 20 908 28321

Municipalities with at least 50000 inhabitants

An earthquake occurred to
41 Km N of Pordenone (51229 inhabitants)
57 Km W of Udine (99169 inhabitants)
77 Km NE of Treviso (83731 inhabitants)
97 Km E of Bolzano (106441 inhabitants)
100 Km N of Venezia (263352 inhabitants)
Recent and historical seismicity
Seismic hazard
Shakemap
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Bulletin
Rev1000 		ML 2.2 2013-02-10
12:15:24		 46.3167 12.5983 10 2015-01-20
11:22:41		 Bollettino Sismico Italiano INGV 4981261
Reviewed
Rev100 		ML 2.2 2013-02-10
12:15:24		 46.3198 12.578 9 2014-10-21
12:08:56		 Sala Sismica INGV-Roma 2941931
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2013-02-10 12:15:24 ± 0.14
Latitude 46.3167 ± 0.0072
Longitude 12.5983 ± 0.0091
Depth (km) 10 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 4981261

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 710
Semi-minor axis of confidence ellipse (meter) 572
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 34
Circular confidence region, given by single value of horizontal uncertainty (meter) 710.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 67
Number of associated phases, regardless of their use for origin computation 31
Number of defining phases 31
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.34
Epicentral distance of station closest to the epicenter (degree) 0.09623
Epicentral distance of station farthest from the epicenter (degree) 1.63587
Number of stations at which the event was observed 26
Number of stations from which data was used for origin computation 26
Magnitudes information

ML:2.2

Field Value
Value 2.2
Uncertainty 0.3
Num. used stations 25
Type of magnitude ML
Reference to an origin 4981261
Agency INGV
Autore Manually reviewed by Franco Mele
Time of creation (UTC) 2015-01-15 13:26:42

ML:2.2

Field Value
Value 2.2
Uncertainty 0.3
Num. used stations 25
Type of magnitude ML
Reference to an origin 2941931
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2013-02-10 12:30:29
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
CH.FUORN.HHZ. 2013-02-10T12:15:54.74 0.6 undecidable manual P 282 181.5849 38 0.55 30
IV.BRMO.HHZ. 2013-02-10T12:15:53.10 0.6 undecidable manual P 277 171.1953 50 0.36 33
IV.MABI.HHZ. 2013-02-10T12:15:52.15 0.6 undecidable manual P 260 162.7149 50 0.71 31
IV.MAGA.HHZ. 2013-02-10T12:15:51.92 1.0 undecidable manual P 249 163.1145 50 0.42 17
SI.MOSI.HHZ. 2013-02-10T12:15:51.54 0.6 undecidable manual P 283 160.0176 50 0.51 33
SL.LJU.BHZ. 2013-02-10T12:15:50.22 0.6 undecidable manual P 101 151.2375 50 0.55 34
SI.RISI.HHZ. 2013-02-10T12:15:48.80 0.6 undecidable manual S 331 80.4639 50 -0.17 44
OE.WTTA.HHZ. 2013-02-10T12:15:47.00 1.0 undecidable manual P 326 127.9719 50 0.91 16
SI.LUSI.HHZ. 2013-02-10T12:15:47.44 1.0 undecidable manual P 253 133.2666 50 0.55 18
IV.TEOL.HHZ. 2013-02-10T12:15:46.49 0.3 undecidable manual P 214 127.7721 50 0.43 56
MN.TRI.BHZ. 2013-02-10T12:15:44.49 0.3 undecidable manual P 126 112.2987 50 0.82 50
SI.ROSI.HHZ. 2013-02-10T12:15:44.35 0.6 undecidable manual P 307 112.998 50 0.57 37
IV.APPI.EHZ. 2013-02-10T12:15:42.75 0.6 undecidable manual P 280 106.3158 50 0 43
SI.ABSI.HHZ. 2013-02-10T12:15:42.95 0.1 undecidable manual P 296 107.7144 50 -0.01 85
SI.KOSI.HHZ. 2013-02-10T12:15:40.88 0.1 negative manual P 280 94.8384 50 -0.09 86
NI.SABO.HHZ. 2013-02-10T12:15:40.09 0.6 undecidable manual P 114 87.5457 50 0.24 42
RF.GEPF.HHZ. 2013-02-10T12:15:39.20 0.6 undecidable manual S 96 41.625 50 0.59 42
NI.CGRP.HHZ. 2013-02-10T12:15:38.27 0.6 undecidable manual P 232 77.8665 50 -0.1 44
NI.ACOM.HHZ. 2013-02-10T12:15:38.44 0.3 undecidable manual P 70 74.5698 50 0.59 60
IV.BRES.EHZ. 2013-02-10T12:15:38.18 0.3 undecidable manual P 303 78.4659 50 -0.27 64
SI.RISI.HHZ. 2013-02-10T12:15:38.95 0.1 negative manual P 331 80.4639 50 0.19 87
NI.POLC.HHZ. 2013-02-10T12:15:36.00 0.6 undecidable manual S 193 33.0447 50 -0.31 46
IV.FVI.HHZ. 2013-02-10T12:15:36.20 0.3 undecidable manual S 24 34.0437 50 -0.37 68
IV.PTCC.HHZ. 2013-02-10T12:15:34.94 0.6 undecidable manual P 80 58.6968 50 -0.47 43
NI.VINO.HHZ. 2013-02-10T12:15:34.08 0.1 positive manual P 97 52.4031 50 -0.35 88
RF.GEPF.HHZ. 2013-02-10T12:15:32.39 0.1 undecidable manual P 96 41.625 50 -0.39 89
NI.AGOR.HHZ. 2013-02-10T12:15:31.88 0.3 undecidable manual P 258 43.2234 50 -1.15 49
IV.FVI.HHZ. 2013-02-10T12:15:31.41 0.1 undecidable manual P 24 34.0437 50 -0.2 94
IV.STAL.HHZ. 2013-02-10T12:15:30.00 0.6 undecidable manual S 126 10.6782 134 0.09 50
NI.POLC.HHZ. 2013-02-10T12:15:30.77 0.3 undecidable manual P 193 33.0447 50 -0.69 62
IV.STAL.HHZ. 2013-02-10T12:15:27.64 0.1 negative manual P 126 10.6782 134 -0.12 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
SI.ABSI.HHE. ML:2.2 0.0001575 0.42 AML other m 2013-02-10T12:15:59.18
SI.ABSI.HHN. ML:2.2 0.000134 0.4 AML other m 2013-02-10T12:16:00.87
NI.ACOM.HHE. ML:2.0 0.0001575 0.4 AML other m 2013-02-10T12:15:50.61
NI.ACOM.HHN. ML:2.1 0.0001895 0.52 AML other m 2013-02-10T12:15:51.01
NI.AGOR.HHN. ML:2.2 0.0005415000000000001 0.36 AML other m 2013-02-10T12:15:38.42
NI.AGOR.HHE. ML:2.0 0.00030649999999999997 0.4 AML other m 2013-02-10T12:15:38.72
IV.APPI.EHN. ML:2.0 0.0000875 0.28 AML other m 2013-02-10T12:15:56.10
IV.APPI.EHE. ML:2.0 0.00008635 0.44 AML other m 2013-02-10T12:16:03.46
IV.BRES.EHN. ML:2.2 0.000212 1.02 AML other m 2013-02-10T12:15:49.41
IV.BRES.EHE. ML:2.0 0.000126 1.44 AML other m 2013-02-10T12:15:49.20
IV.BRMO.HHE. ML:1.9 0.0000302 1.24 AML other m 2013-02-10T12:16:16.20
IV.BRMO.HHN. ML:1.8 0.0000272 0.68 AML other m 2013-02-10T12:16:17.20
NI.CGRP.HHE. ML:1.9 0.00011999999999999999 1.1 AML other m 2013-02-10T12:15:50.43
NI.CGRP.HHN. ML:1.8 0.00008649999999999999 0.42 AML other m 2013-02-10T12:15:49.41
CH.FUORN.HHE. ML:1.9 0.0000316 1.16 AML other m 2013-02-10T12:16:18.02
CH.FUORN.HHN. ML:2.0 0.000039 0.44 AML other m 2013-02-10T12:16:18.17
IV.FVI.HHE. ML:2.5 0.0014199999999999998 0.16 AML other m 2013-02-10T12:15:36.66
IV.FVI.HHN. ML:2.4 0.0009405 0.96 AML other m 2013-02-10T12:15:36.78
RF.GEPF.HHE. ML:2.0 0.00030199999999999997 0.32 AML other m 2013-02-10T12:15:39.82
RF.GEPF.HHN. ML:2.0 0.00031 0.16 AML other m 2013-02-10T12:15:40.10
SI.KOSI.HHN. ML:1.8 0.00006665000000000001 1.4 AML other m 2013-02-10T12:15:53.76
SI.KOSI.HHE. ML:2.0 0.00010165 0.72 AML other m 2013-02-10T12:15:55.51
SL.LJU.BHE. ML:2.6 0.00019350000000000001 0.4 AML other m 2013-02-10T12:16:12.13
SL.LJU.BHN. ML:2.6 0.000221 0.2 AML other m 2013-02-10T12:16:13.33
SI.LUSI.HHE. ML:2.3 0.0001285 1.12 AML other m 2013-02-10T12:16:07.57
SI.LUSI.HHN. ML:2.5 0.00019350000000000001 0.26 AML other m 2013-02-10T12:16:07.72
IV.MABI.HHN. ML:2.0 0.00004485 0.2 AML other m 2013-02-10T12:16:13.24
IV.MABI.HHE. ML:1.9 0.0000317 1.3 AML other m 2013-02-10T12:16:14.31
IV.MAGA.HHN. ML:2.6 0.00017099999999999998 0.28 AML other m 2013-02-10T12:16:15.28
IV.MAGA.HHE. ML:2.7 0.000199 0.52 AML other m 2013-02-10T12:16:18.15
SI.MOSI.HHE. ML:2.4 0.00011665 0.94 AML other m 2013-02-10T12:16:13.91
SI.MOSI.HHN. ML:2.7 0.000247 0.38 AML other m 2013-02-10T12:16:14.86
NI.POLC.HHN. ML:2.3 0.0008394999999999999 1.56 AML other m 2013-02-10T12:15:37.56
NI.POLC.HHE. ML:2.4 0.0010195 0.42 AML other m 2013-02-10T12:15:37.42
IV.PTCC.HHE. ML:1.5 0.00006654999999999999 1.36 AML other m 2013-02-10T12:15:46.31
IV.PTCC.HHN. ML:1.6 0.00009095 0.5 AML other m 2013-02-10T12:15:46.05
SI.RISI.HHE. ML:2.2 0.0002405 0.36 AML other m 2013-02-10T12:15:50.98
SI.RISI.HHN. ML:2.4 0.0003165 0.32 AML other m 2013-02-10T12:15:53.77
SI.ROSI.HHN. ML:2.1 0.00010200000000000001 1.4 AML other m 2013-02-10T12:15:59.80
SI.ROSI.HHE. ML:2.0 0.00007505000000000001 0.42 AML other m 2013-02-10T12:16:05.40
NI.SABO.HHN. ML:2.5 0.000383 0.32 AML other m 2013-02-10T12:15:57.52
NI.SABO.HHE. ML:2.3 0.00023400000000000002 0.46 AML other m 2013-02-10T12:15:57.39
IV.STAL.HHE. ML:2.7 0.005810000000000001 0.3 AML other m 2013-02-10T12:15:32.02
IV.STAL.HNN. ML:2.6 0.005314999999999999 0.26 AML other m 2013-02-10T12:15:31.99
IV.STAL.HHN. ML:2.6 0.005175000000000001 1.58 AML other m 2013-02-10T12:15:31.43
IV.STAL.HNE. ML:2.7 0.00569 0.26 AML other m 2013-02-10T12:15:31.62
IV.TEOL.HHE. ML:2.8 0.000372 0.52 AML other m 2013-02-10T12:16:04.27
IV.TEOL.HHN. ML:2.7 0.0003585 0.76 AML other m 2013-02-10T12:16:03.84
MN.TRI.BHE. ML:2.3 0.00015 1.1 AML other m 2013-02-10T12:16:00.56
MN.TRI.BHN. ML:2.0 0.0000729 0.4 AML other m 2013-02-10T12:16:00.51
OE.WTTA.HHE. ML:1.9 0.00005755 0.62 AML other m 2013-02-10T12:16:05.12
OE.WTTA.HHN. ML:1.8 0.0000443 0.74 AML other m 2013-02-10T12:16:07.12
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download
Waveforms Seismic signals in miniseed + resp format Download