Earthquake with magnitude of ML 1.0 on date 08-04-2019 and time 02:36:58 (Italy) in region 10 km SW Moso in Passiria (BZ)

A magnitude ML 1.0 earthquake occured in region: 10 km SW Moso in Passiria (BZ), on

  • 08-04-2019 00:36:58 (UTC)
  • 08-04-2019 02:36:58 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 46.78, 11.06 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.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Moso in Passiria BZ 10 2099 2099
Parcines BZ 11 3652 5751
Tirolo BZ 13 2469 8220
Lagundo BZ 13 5029 13249
San Martino in Passiria BZ 13 3210 16459
Rifiano BZ 13 1310 17769
Caines BZ 13 396 18165
Scena BZ 14 2927 21092
Plaus BZ 14 719 21811
San Leonardo in Passiria BZ 14 3582 25393
Senales BZ 14 1267 26660
Merano BZ 15 39462 66122
Naturno BZ 15 5739 71861
Marlengo BZ 16 2634 74495
Cermes BZ 18 1531 76026
Lana BZ 20 11929 87955
Avelengo BZ 20 764 88719

Municipalities with at least 50000 inhabitants

An earthquake occurred to
39 Km NW of Bolzano (106441 inhabitants)
80 Km N 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
Rev 100 ML 1.0 2019-04-08
00:36:58
46.78 11.06 10 2019-04-08
00:43:53
Sala Sismica INGV-Roma 67356571
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-04-08 00:36:58 ± 0.21
Latitude 46.78 ± 0.01
Longitude 11.06 ± 0.02
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 67356571

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1710
Semi-minor axis of confidence ellipse (meter) 1140
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 303
Circular confidence region, given by single value of horizontal uncertainty (meter) 1710
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 154
Number of associated phases, regardless of their use for origin computation 12
Number of defining phases 12
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.37
Epicentral distance of station closest to the epicenter (degree) 0.27969
Epicentral distance of station farthest from the epicenter (degree) 0.90652
Number of stations at which the event was observed 9
Number of stations from which data was used for origin computation 9
Magnitude information

ML:1

Field Value
Value 1
Uncertainty 0.1
Num. used stations 8
Type of magnitude ML
Reference to an origin 67356571
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-04-08 00:43:53
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
ST.DOSS.HHZ. 2019-04-08T00:37:16.03 0.1 undecidable manual P 174 0.9065 50 0.81 73
ST.OZOL.EHZ. 2019-04-08T00:37:11.54 0.3 undecidable manual S 181 0.3795 50 -0.55 68
OE.WTTA.HHE. 2019-04-08T00:37:10.81 0.6 undecidable manual P 39 0.6196 50 0.49 44
IV.APPI.EHZ. 2019-04-08T00:37:09.98 0.6 undecidable manual S 159 0.3256 50 -0.52 46
IV.BRMO.HHZ. 2019-04-08T00:37:09.18 0.1 undecidable manual P 237 0.5639 50 -0.18 95
SI.ROSI.HHZ. 2019-04-08T00:37:08.40 0.6 undecidable manual S 59 0.2797 50 -0.75 43
ST.CARE.EHZ. 2019-04-08T00:37:07.23 1.0 undecidable manual P 215 0.438 50 0.03 25
ST.OZOL.EHZ. 2019-04-08T00:37:06.40 0.6 negative manual P 181 0.3795 50 0.2 49
SI.KOSI.HHZ. 2019-04-08T00:37:06.66 0.3 negative manual P 146 0.3867 50 0.32 72
SI.MOSI.HHZ. 2019-04-08T00:37:06.05 0.6 negative manual P 245 0.3885 50 -0.31 48
IV.APPI.EHZ. 2019-04-08T00:37:05.45 0.1 negative manual P 159 0.3256 50 0.17 100
SI.ROSI.HHZ. 2019-04-08T00:37:04.38 0.6 positive manual P 59 0.2797 50 -0.12 51
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
ST.OZOL.EHN. ML:0.9 2.6175E-5 0.56 AML other m 2019-04-08T00:37:12.91
SI.ROSI.HHN. ML:1.1 5.685E-5 0.34 AML other m 2019-04-08T00:37:09.11
IV.APPI.EHE. ML:1.2 6.645E-5 0.2 AML other m 2019-04-08T00:37:10.15
IV.APPI.EHN. ML:1.2 5.86E-5 0.12 AML other m 2019-04-08T00:37:10.11
SI.MOSI.HHN. ML:1 3.255E-5 1.08 AML other m 2019-04-08T00:37:12.73
SI.MOSI.HHE. ML:0.9 2.575E-5 0.56 AML other m 2019-04-08T00:37:13.60
ST.OZOL.EHE. ML:0.9 2.67448E-5 0.14 AML other m 2019-04-08T00:37:12.50
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