Earthquake with magnitude of ML 0.7 on date 27-11-2019 and time 13:32:55 (Italy) in region 9 km SE Stelvio (BZ)

A magnitude ML 0.7 earthquake occured in region: 9 km SE Stelvio (BZ), on

  • 27-11-2019 12:32:55 (UTC)
  • 27-11-2019 13:32:55 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 46.53, 10.61 at 11 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
Stelvio BZ 9 1161 1161
Prato allo Stelvio BZ 10 3474 4635
Lasa BZ 12 3993 8628
Martello BZ 14 869 9497
Sluderno BZ 15 1804 11301
Glorenza BZ 16 896 12197
Silandro BZ 16 6016 18213
Tubre BZ 17 977 19190
Valfurva SO 17 2638 21828
Malles Venosta BZ 18 5162 26990
Bormio SO 19 4121 31111

Municipalities with at least 50000 inhabitants

An earthquake occurred to
57 Km W of Bolzano (106441 inhabitants)
65 Km NW of Trento (117317 inhabitants)
Recent and historical Seismicity
Seismic hazard
Shakemap
Felt maps
The earthquake effects in MCS scale as obtained from the compiled questionnaire

The earthquake effects in MCS scale as obtained from the compiled questionnaire

This map shows the distribution of the effects of the earthquake on the territory in terms of the MCS (Mercalli-Cancani-Sieberg) intensity scale. The intensities are determined using the data provided in the questionnaire (http://www.haisentitoilterremoto.it/) that are analysed using robust statistical techniques since they are not verified individually. Specifically, the assignment of MCS intensities greater or equal the VI degree of the MCS scale require opportune in situ verification by professional experts. The purple start shows the epicenter. This map is prepared every so often that the population fill in new questionnaires. The number of questionnaires used to determine the map and the date and time of the last adjournment are shown in the upper right part of the panel.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Reviewed
Rev100
ML 0.7 2019-11-27
12:32:55
46.53 10.61 11 2019-11-27
12:39:43
Sala Sismica INGV-Roma 74070371
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-11-27 12:32:55 ± 0.12
Latitude 46.53 ± 0.01
Longitude 10.61 ± 0.01
Depth (km) 11 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 74070371

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1211
Semi-minor axis of confidence ellipse (meter) 603
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) 1210
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 124
Number of associated phases, regardless of their use for origin computation 24
Number of defining phases 10
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.33
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.42718
Number of stations at which the event was observed 19
Number of stations from which data was used for origin computation 5
Magnitude information

ML:0.7

Field Value
Value 0.7
Uncertainty 0.3
Num. used stations 4
Type of magnitude ML
Reference to an origin 74070371
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-11-27 12:39:43
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
CH.BERNI.HHZ. 2019-11-27T12:33:09.95 0.6 undecidable manual S 254 0.4218 91 -0.09 46
IV.APPI.EHZ. 2019-11-27T12:33:09.70 0.3 undecidable manual S 97 0.4272 90 -0.51 63
CH.FUORN.HHZ. 2019-11-27T12:33:04.62 0.3 undecidable manual S 290 0.2545 91 -0.46 66
IV.APPI.EHZ. 2019-11-27T12:33:04.16 0.1 undecidable manual P 97 0.4272 90 0.35 88
CH.BERNI.HHZ. 2019-11-27T12:33:03.85 0.1 undecidable manual P 254 0.4218 91 0.13 92
IV.SICLA.EHZ. 2019-11-27T12:33:02.30 3.0 positive manual Pg 19.540001 0
IV.MILN.HNZ. 2019-11-27T12:33:00.10 3.0 undecidable manual Sg 10.53 0
SI.MOSI.HHZ. 2019-11-27T12:33:00.27 0.1 undecidable manual S 333 0.0944 120 -0.14 100
ST.CARE.EHZ. 2019-11-27T12:33:00.77 0.3 undecidable manual S 152 0.1214 105 -0.38 69
CH.FUORN.HHZ. 2019-11-27T12:33:00.91 0.1 undecidable manual P 290 0.2545 91 0.05 96
SI.MOSI.HHZ. 2019-11-27T12:32:58.38 0.1 undecidable manual P 333 0.0944 120 0.22 95
ST.CARE.EHZ. 2019-11-27T12:32:58.88 0.1 undecidable manual P 152 0.1214 105 0.29 94
IV.ACATE.EHZ. 2019-11-27T12:32:54.09 3.0 negative manual Pn -0.1 0
MN.TIR.HHZ. 2019-11-27T12:32:48.22 3.0 positive manual Pn 1.62 0
OX.CIMO.HHZ. 2019-11-27T12:32:46.68 3.0 undecidable manual Sg -0.13 0
IV.RESU.HHZ. 2019-11-27T12:32:44.02 3.0 positive manual Pn -0.75 0
IV.PTRP.HHZ. 2019-11-27T12:32:26.26 3.0 undecidable manual Pg 7.16 0
GE.MATE.HHZ. 2019-11-27T12:32:23.11 3.0 undecidable manual Pn 0.28 0
IV.NDIM.HNZ. 2019-11-27T12:32:13.55 3.0 undecidable manual Sn -6.24 0
IV.FIAM.HHZ. 2019-11-27T12:31:58.67 3.0 undecidable manual S -0.45 0
IV.OFFI.HHZ. 2019-11-27T12:31:38.97 3.0 undecidable manual P -0.25 0
IV.GAVE.EHZ. 2019-11-27T12:31:33.88 3.0 undecidable manual P 0.86 0
IV.MMUR.HNZ. 2019-11-27T12:31:28.98 3.0 positive manual P -0.38 0
IV.NARO.HHZ. 2019-11-27T12:31:27.08 3.0 undecidable manual P -0.15 0
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ZONE.HHE. ML:1.9 9.39E-5 0.08 AML other m 2019-11-27T12:32:43.49
OX.CIMO.HHE. ML:0 0.0001825 0.08 AML other m 2019-11-27T12:32:47.94
ST.CARE.HNE. ML:0 0.000241 0.96 AML other m 2019-11-27T12:33:02.79
ST.CARE.HNN. ML:0 0.000182 0.76 AML other m 2019-11-27T12:33:24.78
CH.FUORN.HHE. ML:0.6 2.1008235E-5 0.4288 AML other m 2019-11-27T12:33:05.08
CH.FUORN.HHN. ML:1.2 8.254547E-5 0.2496 AML other m 2019-11-27T12:33:04.83
CH.BERNI.HHE. ML:0.6 7.9630735E-6 1.1392 AML other m 2019-11-27T12:33:09.86
CH.BERNI.HHN. ML:0.6 1.05858075E-5 1.0112 AML other m 2019-11-27T12:33:10.26
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