Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.4 on date 25-11-2015 and time 15:30:44 (UTC) in region 3 km E Sovramonte (BL)

A magnitude ML 1.4 earthquake occured in region: 3 km E Sovramonte (BL), on

  • 25-11-2015 15:30:44 (UTC)
  • 25-11-2015 16:30:44 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 46.0520, 11.8270 at 10 km depth.

The earthquake was located by: Sala Sismica INGV-Roma.

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
Sovramonte BL 3 1444 1444
Fonzaso BL 4 3228 4672
Pedavena BL 5 4453 9125
Lamon BL 6 2887 12012
Seren del Grappa BL 7 2448 14460
Feltre BL 8 20649 35109
Arsiè BL 9 2368 37477
Imer TN 11 1168 38645
Mezzano TN 12 1615 40260
Cesiomaggiore BL 13 4029 44289
Canal San Bovo TN 14 1528 45817
Primiero San Martino di Castrozza TN 14 5407 51224
Castello Tesino TN 15 1211 52435
Lentiai BL 15 3017 55452
Grigno TN 15 2221 57673
Enego VI 15 1699 59372
Cinte Tesino TN 16 370 59742
Cismon del Grappa VI 17 906 60648
San Gregorio nelle Alpi BL 17 1613 62261
Quero Vas BL 17 3237 65498
Pieve Tesino TN 17 667 66165
Santa Giustina BL 17 6807 72972
Alano di Piave BL 17 2827 75799
Segusino TV 18 1887 77686
Sagron Mis TN 18 193 77879
Mel BL 20 5984 83863

Municipalities with at least 50000 inhabitants

An earthquake occurred to
54 Km NW of Treviso (83731 inhabitants)
54 Km E of Trento (117317 inhabitants)
60 Km NE of Vicenza (112953 inhabitants)
62 Km SE of Bolzano (106441 inhabitants)
65 Km W of Pordenone (51229 inhabitants)
72 Km N of Padova (210401 inhabitants)
79 Km NW of Venezia (263352 inhabitants)
94 Km NE of Verona (258765 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
Reviewed
Rev100 		Md 1.3
ML 1.4 		2015-11-25
15:30:44		 46.0525 11.8272 10 2015-11-25
15:42:33		 Sala Sismica INGV-Roma 22429431
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2015-11-25 15:30:44 ± 0.11
Latitude 46.0525 ± 0.0090
Longitude 11.8272 ± 0.0078
Depth (km) 10 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 22429431

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 981
Semi-minor axis of confidence ellipse (meter) 388
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 171
Circular confidence region, given by single value of horizontal uncertainty (meter) 980.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 81
Number of associated phases, regardless of their use for origin computation 25
Number of defining phases 16
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.32
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.47489
Number of stations at which the event was observed 17
Number of stations from which data was used for origin computation 9
Magnitudes information

ML:1.4

Field Value
Value 1.4
Uncertainty 0.4
Num. used stations 3
Type of magnitude ML
Reference to an origin 22429431
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2015-11-25 15:42:33

Md:1.3

Field Value
Value 1.3
Uncertainty 0.3
Num. used stations 2
Type of magnitude Md
Reference to an origin 22429431
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2015-11-25 15:42:33
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.BULG.HHZ. 2015-11-25T15:32:17.40 3.0 undecidable manual Pg 15.95 0
IV.VIVA.HHZ. 2015-11-25T15:32:14.99 3.0 undecidable manual Sn -7.07 0
IV.ARVD.HHZ. 2015-11-25T15:32:01.99 3.0 undecidable manual Sg 15.77 0
IV.LATB.EHZ. 2015-11-25T15:31:51.73 3.0 negative manual Pg 17.34 0
IV.NARO.HHZ. 2015-11-25T15:31:37.99 3.0 undecidable manual Sn -2.74 0
IV.EUCT.HNZ. 2015-11-25T15:31:19.99 3.0 undecidable manual Sn 163.7139 0.18 0
OE.WTTA.HHE. 2015-11-25T15:31:07.41 0.6 undecidable manual P 354 135.1647 50 0.61 35
ST.GAGG.HNZ. 2015-11-25T15:31:04.90 0.3 undecidable manual S 273 66.8775 50 -0.09 69
IV.MABI.HHZ. 2015-11-25T15:31:04.99 3.0 undecidable manual Sn -1.2 0
NI.CIMO.HHZ. 2015-11-25T15:31:01.19 0.6 undecidable manual S 59 55.5 50 -0.74 39
ST.DOSS.HHZ. 2015-11-25T15:31:00.96 0.3 undecidable manual S 249 52.8027 50 -0.26 69
IV.ROVR.HHZ. 2015-11-25T15:30:57.58 1.0 undecidable manual P 233 73.6707 50 0.25 22
ST.GAGG.HNZ. 2015-11-25T15:30:56.77 0.6 undecidable manual P 273 66.8775 50 0.48 42
IV.EUCT.HNZ. 2015-11-25T15:30:55.88 3.0 undecidable manual Pn 163.7139 -0.13 0
NI.CIMO.HHZ. 2015-11-25T15:30:54.00 0.3 undecidable manual P 59 55.5 50 -0.52 64
ST.DOSS.HHZ. 2015-11-25T15:30:54.68 0.6 undecidable manual P 249 52.8027 50 0.57 42
NI.AGOR.HHZ. 2015-11-25T15:30:54.02 0.3 undecidable manual S 40 26.2515 111 -0.09 74
NI.VARN.HHZ. 2015-11-25T15:30:52.81 0.3 undecidable manual S 107 22.4553 114 -0.09 75
NI.CGRP.HHZ. 2015-11-25T15:30:51.60 0.3 undecidable manual S 185 19.1697 117 -0.27 73
NI.AGOR.HHZ. 2015-11-25T15:30:50.55 0.6 undecidable manual P 40 26.2515 111 0.54 45
IV.CTI.HHZ. 2015-11-25T15:30:49.84 0.1 undecidable manual S 268 13.6752 126 -0.4 95
NI.VARN.HHZ. 2015-11-25T15:30:49.63 0.1 positive manual P 107 22.4553 114 0.32 95
NI.CGRP.HHZ. 2015-11-25T15:30:48.88 0.1 undecidable manual P 185 19.1697 117 0.17 99
IV.MNTV.HNZ. 2015-11-25T15:30:48.90 3.0 positive manual P -0.63 0
IV.CTI.HHZ. 2015-11-25T15:30:47.95 0.1 undecidable manual P 268 13.6752 126 0.18 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
NI.AGOR.HHN. ML:0.9 0.000043950000000000004 1.26 AML other m 2015-11-25T15:30:55.65
NI.AGOR.HHE. ML:0.8 0.00003945 1.34 AML other m 2015-11-25T15:30:56.98
NI.CGRP.HHE. ML:1.3 0.00016549999999999998 0.48 AML other m 2015-11-25T15:30:56.66
NI.CGRP.HHN. ML:1.4 0.0002115 1.06 AML other m 2015-11-25T15:30:55.57
NI.VARN.HHE. ML:1.8 0.000374 0.22 AML other m 2015-11-25T15:30:53.21
NI.VARN.HHN. ML:1.7 0.0003465 0.92 AML other m 2015-11-25T15:30:53.85
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