Earthquake with magnitude of ML 1.8 on date 12-10-2018 and time 10:10:37 (Italy) in region 8 km SE Stelvio (BZ)

A magnitude ML 1.8 earthquake occured in region: 8 km SE Stelvio (BZ), on

  • 12-10-2018 08:10:37 (UTC)
  • 12-10-2018 10:10:37 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 46.53, 10.59 at 11 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.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Stelvio BZ 9 1161 1161
Prato allo Stelvio BZ 10 3474 4635
Lasa BZ 13 3993 8628
Sluderno BZ 15 1804 10432
Martello BZ 15 869 11301
Valfurva SO 15 2638 13939
Glorenza BZ 16 896 14835
Tubre BZ 16 977 15812
Bormio SO 18 4121 19933
Silandro BZ 18 6016 25949
Malles Venosta BZ 18 5162 31111

Municipalities with at least 50000 inhabitants

An earthquake occurred to
59 Km W of Bolzano (106441 inhabitants)
65 Km NW of Trento (117317 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
Rev 1000 ML 1.8 2018-10-12
08:10:37
46.53 10.59 11 2019-06-04
09:15:59
Bollettino Sismico Italiano INGV 62623581
Rev 100 ML 1.9 2018-10-12
08:10:37
46.53 10.59 11 2018-10-12
08:18:27
Sala Sismica INGV-Roma 61869181
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2018-10-12 08:10:37 ± 0.08
Latitude 46.53 ± 0.01
Longitude 10.59 ± 0.01
Depth (km) 11 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 62623581

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 632
Semi-minor axis of confidence ellipse (meter) 265
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 204
Circular confidence region, given by single value of horizontal uncertainty (meter) 630
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 72
Number of associated phases, regardless of their use for origin computation 41
Number of defining phases 35
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.26
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 1.0603
Number of stations at which the event was observed 27
Number of stations from which data was used for origin computation 22
Magnitudes information

ML:1.9

Field Value
Value 1.9
Uncertainty 0.2
Num. used stations 38
Type of magnitude ML
Reference to an origin 61869181
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2018-10-12 08:18:27

ML:1.8

Field Value
Value 1.8
Uncertainty 0.2
Num. used stations 44
Type of magnitude ML
Reference to an origin 62623581
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2018-10-31 16:56:33
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.PE3.EHZ. 2018-10-12T08:12:09.23 3.0 undecidable manual Sn 4.46 0
IV.ZCCA.HHZ. 2018-10-12T08:11:45.42 3.0 undecidable manual Sg 3.56 0
IV.PE3.EHZ. 2018-10-12T08:11:31.71 3.0 negative manual Pg 5.06 0
NI.PALA.HHZ. 2018-10-12T08:11:31.87 3.0 undecidable manual Sn 4.13 0
IV.CAPR.HNZ. 2018-10-12T08:11:12.97 3.0 undecidable manual S 0.12 0
ST.ZIAN.EHZ. 2018-10-12T08:11:01.90 0.3 undecidable manual S 110 0.7159 50 0.32 0
SI.ROSI.HHZ. 2018-10-12T08:11:00.60 0.1 undecidable manual S 54 0.6898 50 -0.2 2
OX.CGRP.HHZ. 2018-10-12T08:10:59.01 0.6 undecidable manual P 127 1.0603 50 1.56 0
OX.AGOR.HHZ. 2018-10-12T08:10:57.97 0.3 undecidable manual P 106 1.0468 50 0.76 0
IV.MDI.HHZ. 2018-10-12T08:10:57.25 0.3 undecidable manual P 219 0.9704 50 1.34 0
SI.KOSI.HHZ. 2018-10-12T08:10:56.70 0.1 undecidable manual S 97 0.5459 50 0.17 46
CH.DAVOX.HHZ. 2018-10-12T08:10:56.20 0.1 undecidable manual S 298 0.5486 50 -0.42 43
ST.GAGG.HHZ. 2018-10-12T08:10:55.60 0.3 undecidable manual S 150 0.5126 50 0.05 47
IV.ZONE.HHZ. 2018-10-12T08:10:54.83 0.3 undecidable manual P 203 0.8319 50 1.29 0
IV.MABI.HHZ. 2018-10-12T08:10:54.00 0.1 undecidable manual S 186 0.4766 50 -0.48 70
IV.MAGA.HHZ. 2018-10-12T08:10:53.54 0.3 undecidable manual P 178 0.7536 50 1.35 0
IV.BRES.EHZ. 2018-10-12T08:10:53.24 0.1 undecidable manual P 77 0.8031 50 0.19 0
ST.ZIAN.EHZ. 2018-10-12T08:10:52.62 0.1 undecidable manual P 110 0.7159 50 1.06 0
IV.APPI.EHZ. 2018-10-12T08:10:52.80 0.3 undecidable manual S 96 0.4416 50 -0.64 57
ST.PANI.EHZ. 2018-10-12T08:10:51.61 0.6 undecidable manual P 133 0.7015 50 0.3 0
SI.ROSI.HHZ. 2018-10-12T08:10:50.96 0.1 undecidable manual P 54 0.6898 50 -0.14 2
SI.LUSI.HHZ. 2018-10-12T08:10:50.47 3.0 positive manual P 0.6187 0.58 0
ST.OZOL.EHZ. 2018-10-12T08:10:49.70 0.6 undecidable manual S 111 0.3408 50 -0.77 41
ST.RONC.EHZ. 2018-10-12T08:10:49.28 0.3 undecidable manual P 178 0.5486 50 0.59 31
SI.KOSI.HHZ. 2018-10-12T08:10:48.83 0.1 undecidable manual P 97 0.5459 50 0.19 46
ST.GAGG.HHZ. 2018-10-12T08:10:48.79 0.1 undecidable manual P 150 0.5126 50 0.72 52
CH.DAVOX.HHZ. 2018-10-12T08:10:48.97 0.1 undecidable manual P 298 0.5486 50 0.28 44
IV.MABI.HHZ. 2018-10-12T08:10:47.91 0.1 negative manual P 186 0.4766 50 0.46 70
CH.FUORN.HHZ. 2018-10-12T08:10:47.20 0.1 undecidable manual S 292 0.2428 50 -0.35 95
IV.APPI.EHZ. 2018-10-12T08:10:46.91 0.1 positive manual P 96 0.4416 50 0.05 88
CH.BERNI.HHZ. 2018-10-12T08:10:46.58 0.1 undecidable manual P 254 0.4074 50 0.31 91
ST.OZOL.EHZ. 2018-10-12T08:10:45.22 0.1 positive manual P 111 0.3408 50 0.08 100
IV.BRMO.HHZ. 2018-10-12T08:10:44.60 0.3 undecidable manual S 251 0.1592 122 -0.46 69
IV.BORM.HNE. 2018-10-12T08:10:44.60 0.6 undecidable manual S 248 0.1592 122 -0.45 46
CH.FUORN.HHZ. 2018-10-12T08:10:43.57 0.1 positive manual P 292 0.2428 50 0.12 99
ST.CARE.HNZ. 2018-10-12T08:10:43.60 0.1 undecidable manual S 145 0.1259 128 -0.4 93
IV.BRMO.HHZ. 2018-10-12T08:10:42.33 0.1 undecidable manual P 251 0.1592 122 0.31 95
SI.MOSI.HHZ. 2018-10-12T08:10:42.70 0.6 undecidable manual S 342 0.0917 137 -0.34 47
IV.BORM.HNE. 2018-10-12T08:10:42.26 0.3 undecidable manual P 248 0.1592 122 0.25 72
SI.MOSI.HHZ. 2018-10-12T08:10:41.03 0.1 positive manual P 342 0.0917 137 0.18 98
ST.CARE.HNZ. 2018-10-12T08:10:41.66 0.1 negative manual P 145 0.1259 128 0.25 96
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
ST.CARE.HNN. ML:0 0.000914 0.08 AML other m 2018-10-12T08:10:43.63
CH.FUORN.HHE. ML:0 0.0001228433 0.1472 AML other m 2018-10-12T08:10:47.48
ST.CARE.EHN. ML:0 0.000949 0.08 AML other m 2018-10-12T08:10:43.65
ST.CARE.HNE. ML:0 0.001345 0.28 AML other m 2018-10-12T08:10:43.64
ST.CARE.EHE. ML:0 0.001325 0.28 AML other m 2018-10-12T08:10:43.66
SI.MOSI.HHN. ML:0 0.0005652706 0.1984 AML other m 2018-10-12T08:10:45.06
IV.BRMO.HHE. ML:0 0.0007895 1.24 AML other m 2018-10-12T08:10:44.74
IV.BRMO.HHN. ML:0 0.0009955 0.3 AML other m 2018-10-12T08:10:44.75
SI.MOSI.HHE. ML:0 0.0007245 0.36 AML other m 2018-10-12T08:10:45.42
CH.BERNI.HHE. ML:0 0.000108711725 0.0768 AML other m 2018-10-12T08:10:53.83
CH.FUORN.HHN. ML:0 0.000579 0.26 AML other m 2018-10-12T08:10:47.46
ST.OZOL.EHE. ML:0 0.0004785 0.12 AML other m 2018-10-12T08:10:49.91
ST.OZOL.EHN. ML:0 0.0003155482 0.1408 AML other m 2018-10-12T08:10:50.21
IV.APPI.EHN. ML:0 0.0002015 0.36 AML other m 2018-10-12T08:10:53.68
IV.APPI.EHE. ML:0 0.0001895 0.5 AML other m 2018-10-12T08:10:53.69
CH.BERNI.HHN. ML:0 8.329953E-5 0.0832 AML other m 2018-10-12T08:10:53.86
IV.MABI.HHE. ML:0 0.0001625 0.16 AML other m 2018-10-12T08:10:54.21
IV.MABI.HHN. ML:0 0.00022 0.16 AML other m 2018-10-12T08:10:54.62
SI.KOSI.HHN. ML:0 2.9263275E-5 0.2816 AML other m 2018-10-12T08:10:57.14
CH.DAVOX.HHE. ML:0 0.0001065 0.2 AML other m 2018-10-12T08:10:56.74
ST.GAGG.HHN. ML:0 6.4766245E-5 0.1984 AML other m 2018-10-12T08:10:56.88
ST.RONC.EHE. ML:0 0.0001895 0.52 AML other m 2018-10-12T08:10:57.45
CH.DAVOX.HHN. ML:0 9.17E-5 0.38 AML other m 2018-10-12T08:10:57.79
ST.GAGG.HHE. ML:0 7.64E-5 0.48 AML other m 2018-10-12T08:10:58.69
ST.RONC.EHN. ML:0 0.0002497919 0.1408 AML other m 2018-10-12T08:10:58.00
SI.LUSI.HHN. ML:0 0.000110788795 0.1216 AML other m 2018-10-12T08:11:00.09
SI.LUSI.HHE. ML:0 8.64E-5 0.36 AML other m 2018-10-12T08:11:00.09
SI.ROSI.HHN. ML:0 8.355E-5 0.36 AML other m 2018-10-12T08:11:01.09
SI.ROSI.HHE. ML:0 0.0001195 0.2 AML other m 2018-10-12T08:11:01.69
ST.ZIAN.EHE. ML:0 6.9027385E-5 0.1984 AML other m 2018-10-12T08:11:02.47
ST.ZIAN.EHN. ML:0 7.08E-5 0.2 AML other m 2018-10-12T08:11:03.29
IV.MAGA.HHE. ML:0 0.000163 0.74 AML other m 2018-10-12T08:11:05.29
IV.MAGA.HHN. ML:0 0.000149 0.22 AML other m 2018-10-12T08:11:05.63
SI.KOSI.HHE. ML:0 4.85E-5 0.42 AML other m 2018-10-12T08:11:05.96
IV.ZONE.HHN. ML:0 0.0001515 0.46 AML other m 2018-10-12T08:11:06.87
IV.ZONE.HHE. ML:0 0.000154 0.92 AML other m 2018-10-12T08:11:06.44
IV.MDI.HHN. ML:1.8 4.895E-5 0.8 AML other m 2018-10-12T08:11:10.80
IV.MDI.HHE. ML:1.7 4.65E-5 1 AML other m 2018-10-12T08:11:12.06
ST.OZOL.HNE. ML:2.1 0.00051973025 0.1216 AML other m 2018-10-12T08:10:49.89
ST.OZOL.HNN. ML:2 0.00034856545 0.16 AML other m 2018-10-12T08:10:50.19
ST.GAGG.HNN. ML:1.5 7.1069455E-5 0.2816 AML other m 2018-10-12T08:10:57.22
ST.GAGG.HNE. ML:1.5 6.8922545E-5 0.1984 AML other m 2018-10-12T08:10:56.88
ST.RONC.HNN. ML:2 0.0001810237 0.1792 AML other m 2018-10-12T08:10:57.42
ST.ZIAN.HNE. ML:1.6 6.1481975E-5 0.1984 AML other m 2018-10-12T08:11:03.39
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download