Earthquake with magnitude of ML 1.4 on date 17-02-2019 and time 09:30:41 (Italy) in region 2 km NW Brentonico (TN)

A magnitude ML 1.4 earthquake occured in region: 2 km NW Brentonico (TN), on

  • 17-02-2019 08:30:41 (UTC)
  • 17-02-2019 09:30:41 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 45.8330, 10.9390 at 12 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.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Brentonico TN 2 4015 4015
Mori TN 4 9678 13693
Nago-Torbole TN 6 2867 16560
Ronzo-Chienis TN 7 976 17536
Isera TN 8 2735 20271
Riva del Garda TN 10 16926 37197
Ala TN 10 8913 46110
Rovereto TN 10 39289 85399
Arco TN 11 17526 102925
Avio TN 11 4133 107058
Nogaredo TN 11 2065 109123
Trambileno TN 11 1452 110575
Limone sul Garda BS 12 1181 111756
Villa Lagarina TN 12 3778 115534
Tenno TN 13 2069 117603
Malcesine VR 13 3736 121339
Pomarolo TN 13 2452 123791
Volano TN 13 3169 126960
Dro TN 15 4944 131904
Nomi TN 15 1398 133302
Vallarsa TN 15 1395 134697
Drena TN 15 570 135267
Tremosine sul Garda BS 16 2100 137367
Calliano TN 17 1807 139174
Ledro TN 17 5395 144569
Terragnolo TN 17 716 145285
Besenello TN 18 2654 147939
Cavedine TN 18 2987 150926
Ferrara di Monte Baldo VR 19 226 151152
Brenzone sul Garda VR 19 2474 153626
Cimone TN 19 728 154354
Tignale BS 20 1256 155610
Brentino Belluno VR 20 1395 157005
Aldeno TN 20 3059 160064

Municipalities with at least 50000 inhabitants

An earthquake occurred to
30 Km SW of Trento (117317 inhabitants)
44 Km N of Verona (258765 inhabitants)
57 Km NW of Vicenza (112953 inhabitants)
65 Km E of Brescia (196480 inhabitants)
81 Km SW of Bolzano (106441 inhabitants)
87 Km NW of Padova (210401 inhabitants)
100 Km E of Bergamo (119381 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
ML 1.4 2019-02-17
08:30:41
45.8332 10.9393 12 2019-02-17
08:42:56
Sala Sismica INGV-Roma 65620521
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-02-17 08:30:41 ± 0.1
Latitude 45.8332 ± 0.0045
Longitude 10.9393 ± 0.0142
Depth (km) 12 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 65620521

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1014
Semi-minor axis of confidence ellipse (meter) 518
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 270
Circular confidence region, given by single value of horizontal uncertainty (meter) 1010.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 127
Number of associated phases, regardless of their use for origin computation 20
Number of defining phases 17
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.24
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.69877
Number of stations at which the event was observed 14
Number of stations from which data was used for origin computation 11
Magnitude information

ML:1.4

Field Value
Value 1.4
Uncertainty 0.2
Num. used stations 8
Type of magnitude ML
Reference to an origin 65620521
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-02-17 08:42:56
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.FOSV.EHZ. 2019-02-17T08:32:01.85 3.0 undecidable manual Sn -0.64 0
IV.SARZ.HHZ. 2019-02-17T08:31:39.78 3.0 undecidable manual Sg 1.27 0
IV.BRSN.EHZ. 2019-02-17T08:31:33.88 3.0 undecidable manual Sg -1.62 0
IV.APPI.EHZ. 2019-02-17T08:31:04.32 0.3 undecidable manual S 17 74.9694 91 -0.04 68
SI.KOSI.HHZ. 2019-02-17T08:30:55.54 0.3 undecidable manual P 26 77.5668 91 0.27 65
IV.APPI.EHZ. 2019-02-17T08:30:55.18 0.6 undecidable manual P 17 74.9694 91 0.31 43
ST.ZIAN.EHZ. 2019-02-17T08:30:54.46 0.6 undecidable manual P 44 68.6757 91 0.56 41
ST.CARE.EHZ. 2019-02-17T08:30:53.89 0.3 undecidable manual P 344 68.2761 91 0.05 69
ST.GAGG.HHZ. 2019-02-17T08:30:51.42 0.3 undecidable manual S 3 27.75 92 -0.35 69
ST.RONC.EHZ. 2019-02-17T08:30:51.79 0.6 undecidable manual S 304 29.3484 92 -0.41 46
IV.MBAL.EHZ. 2019-02-17T08:30:48.16 0.3 undecidable manual S 202 16.2726 100 -0.55 65
ST.RONC.EHZ. 2019-02-17T08:30:47.99 0.6 undecidable manual P 304 29.3484 92 0.15 48
IV.MAGA.HHZ. 2019-02-17T08:30:47.46 1.0 undecidable manual P 255 24.8529 93 0.31 24
SI.LUSI.HHZ. 2019-02-17T08:30:47.78 0.6 undecidable manual S 1 13.9749 107 -0.34 48
ST.GAGG.HHZ. 2019-02-17T08:30:47.78 0.6 positive manual P 3 27.75 92 0.18 48
ST.DOSS.HHZ. 2019-02-17T08:30:46.33 0.1 undecidable manual P 75 19.9689 95 -0.06 98
SI.LUSI.HHZ. 2019-02-17T08:30:45.58 0.1 negative manual P 1 13.9749 107 0.09 100
IV.MBAL.EHZ. 2019-02-17T08:30:45.80 1.0 undecidable manual P 202 16.2726 100 -0.03 25
ST.VARA.EHZ. 2019-02-17T08:30:45.97 0.3 undecidable manual S 256 3.3966 159 -0.09 77
ST.VARA.EHZ. 2019-02-17T08:30:44.56 0.1 positive manual P 256 3.3966 159 0.26 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
ST.VARA.EHN. ML:1.3 0.0003285 0.22 AML other m 2019-02-17T08:30:46.12
ST.VARA.EHE. ML:1.4 0.00039200000000000004 0.86 AML other m 2019-02-17T08:30:46.53
SI.LUSI.HHE. ML:1.4 0.000264 0.12 AML other m 2019-02-17T08:30:48.05
IV.MBAL.EHN. ML:1.6 0.000319 0.1 AML other m 2019-02-17T08:30:48.58
SI.LUSI.HHN. ML:1.6 0.0003415 0.18 AML other m 2019-02-17T08:30:48.72
IV.MBAL.EHE. ML:1.3 0.0001835 0.76 AML other m 2019-02-17T08:30:49.49
ST.DOSS.HHN. ML:1.0 0.00006365 1.38 AML other m 2019-02-17T08:30:49.21
ST.DOSS.HHE. ML:0.9 0.000060700000000000005 0.42 AML other m 2019-02-17T08:30:50.49
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