Earthquake with magnitude of ML 1.2 on date 02-07-2020 and time 12:00:34 (Italy) in region 2 km W Aldino (BZ)

A magnitude ML 1.2 earthquake occured in region: 2 km W Aldino (BZ), on

  • 02-07-2020 10:00:34 (UTC)
  • 02-07-2020 12:00:34 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 46.37, 11.32 at 8 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
Aldino BZ 2 1670 1670
Ora BZ 3 3648 5318
Bronzolo BZ 4 2751 8069
Montagna BZ 5 1641 9710
Vadena BZ 5 1038 10748
Trodena nel parco naturale BZ 6 1026 11774
Laives BZ 6 17700 29474
Termeno sulla strada del vino BZ 7 3348 32822
Egna BZ 7 5232 38054
Caldaro sulla strada del vino BZ 8 7908 45962
Nova Ponente BZ 9 3883 49845
Cortaccia sulla strada del vino BZ 10 2225 52070
Appiano sulla strada del vino BZ 11 14775 66845
Anterivo BZ 11 395 67240
Capriana TN 12 588 67828
Ruffrè-Mendola TN 12 424 68252
Daiano TN 12 647 68899
Carano TN 13 1098 69997
Magrè sulla strada del vino BZ 13 1279 71276
Varena TN 13 850 72126
Castello-Molina di Fiemme TN 13 2286 74412
Valfloriana TN 14 504 74916
Cortina sulla strada del vino BZ 14 642 75558
Cavalese TN 14 4100 79658
Amblar-Don TN 14 521 80179
Ronzone TN 15 424 80603
Bolzano BZ 15 106441 187044
Cornedo all'Isarco BZ 15 3388 190432
Sarnonico TN 15 761 191193
Cavareno TN 15 1061 192254
Malosco TN 15 464 192718
Romeno TN 16 1385 194103
Sfruz TN 16 334 194437
Fondo TN 16 1448 195885
Sover TN 17 838 196723
Salorno BZ 17 3758 200481
Tesero TN 17 2929 203410
Nova Levante BZ 18 1925 205335
Brez TN 18 741 206076
Roverè della Luna TN 18 1636 207712
Dambel TN 18 435 208147
Andriano BZ 18 1023 209170
Castelfondo TN 18 625 209795
San Genesio Atesino BZ 18 3047 212842
Terlano BZ 19 4365 217207
Cloz TN 19 701 217908
Tires BZ 19 978 218886
Panchià TN 19 825 219711
Sanzeno TN 20 923 220634
Romallo TN 20 620 221254
Senale-San Felice BZ 20 786 222040

Municipalities with at least 50000 inhabitants

An earthquake occurred to
15 Km S of Bolzano (106441 inhabitants)
37 Km NE of Trento (117317 inhabitants)
93 Km N of Vicenza (112953 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 1.2 2020-07-02
10:00:34
46.37 11.32 8 2020-07-02
10:09:15
Sala Sismica INGV-Roma 80695031
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-07-02 10:00:34 ± 0.12
Latitude 46.37 ± 0.01
Longitude 11.32 ± 0.01
Depth (km) 8 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 80695031

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1416
Semi-minor axis of confidence ellipse (meter) 408
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 38
Circular confidence region, given by single value of horizontal uncertainty (meter) 1420
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 151
Number of associated phases, regardless of their use for origin computation 35
Number of defining phases 11
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.25
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.58636
Number of stations at which the event was observed 30
Number of stations from which data was used for origin computation 6
Magnitude information

ML:1.2

Field Value
Value 1.2
Uncertainty 0.2
Num. used stations 6
Type of magnitude ML
Reference to an origin 80695031
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-07-02 10:09:15
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.MF5.EHZ. 2020-07-02T10:02:30.23 3.0 undecidable manual Sg 2.96 0
IV.IMI.HHZ. 2020-07-02T10:02:27.47 3.0 undecidable manual Sg 8.23 0
IX.MNT3.HHZ.02 2020-07-02T10:02:25.87 3.0 positive manual Pg 11.69 0
CR.STON.BHZ. 2020-07-02T10:02:19.82 3.0 undecidable manual Pg 11.13 0
IV.MGR.HHZ. 2020-07-02T10:02:16.65 3.0 negative manual Pn -8.66 0
OT.OT05.EHZ. 2020-07-02T10:02:10.90 3.0 undecidable manual Pg 3.73 0
IV.VITU.HHZ. 2020-07-02T10:02:03.79 3.0 undecidable manual Pn -4.45 0
IV.VENT.EHZ. 2020-07-02T10:02:02.35 3.0 negative manual Pn -6.73 0
IV.PE3.EHZ. 2020-07-02T10:02:00.72 3.0 undecidable manual Sg -4.26 0
IV.LPEL.HHZ. 2020-07-02T10:01:54.98 3.0 undecidable manual Pg -0.56 0
IV.LRP.EHZ. 2020-07-02T10:01:53.00 3.0 undecidable manual Pn -5.38 0
IV.OFFI.HHZ. 2020-07-02T10:01:45.45 3.0 negative manual Pg 3.09 0
IV.SARZ.HHZ. 2020-07-02T10:01:43.05 3.0 undecidable manual Sn -6.93 0
CR.ZAG.BHZ. 2020-07-02T10:01:41.42 3.0 undecidable manual Pg 6.66 0
OX.DRE.HHZ. 2020-07-02T10:01:33.56 3.0 undecidable manual Sg -2.27 0
IV.ATVO.HHZ. 2020-07-02T10:01:27.16 3.0 undecidable manual Pn -4.96 0
IV.CSNT.HHZ. 2020-07-02T10:01:26.45 3.0 undecidable manual Pg -2.91 0
IV.NARO.HHZ. 2020-07-02T10:01:24.64 3.0 undecidable manual Pn -4.96 0
IV.QLNO.HHZ. 2020-07-02T10:01:24.52 3.0 undecidable manual Pn -4.5 0
IV.ZCCA.HHZ. 2020-07-02T10:01:14.66 3.0 negative manual Pg -2.78 0
ST.DOSS.HHZ. 2020-07-02T10:00:52.20 0.6 undecidable manual S 191 0.4982 50 -0.29 44
IV.FREG.EHZ. 2020-07-02T10:00:51.11 3.0 undecidable manual P -8.04 0
ST.CARE.EHZ. 2020-07-02T10:00:50.04 0.6 undecidable manual S 277 0.4371 50 -0.62 41
OX.CGRP.HHZ. 2020-07-02T10:00:47.15 3.0 positive manual P -8.72 0
SI.ROSI.HHZ. 2020-07-02T10:00:46.20 3.0 negative manual P -6.17 0
SI.MOSI.HHE. 2020-07-02T10:00:46.86 0.1 undecidable manual P 295 0.5864 50 0.41 84
ST.DOSS.HHZ. 2020-07-02T10:00:45.07 0.6 positive manual P 191 0.4982 50 0.12 46
ST.CARE.EHZ. 2020-07-02T10:00:43.95 0.1 undecidable manual P 277 0.4371 50 0.06 94
ST.ZIAN.EHZ. 2020-07-02T10:00:42.38 0.6 undecidable manual S 120 0.1907 111 -0.15 48
ST.OZOL.EHZ. 2020-07-02T10:00:42.70 0.6 undecidable manual S 280 0.1898 112 0.18 48
ST.PANI.EHZ. 2020-07-02T10:00:41.16 3.0 undecidable manual P -8.61 0
IV.APPI.EHZ. 2020-07-02T10:00:40.07 0.1 undecidable manual S 329 0.1259 121 -0.23 96
ST.ZIAN.EHZ. 2020-07-02T10:00:39.33 0.6 negative manual P 120 0.1907 111 0.13 48
ST.OZOL.EHZ. 2020-07-02T10:00:39.42 1.0 positive manual P 280 0.1898 112 0.23 24
IV.APPI.EHZ. 2020-07-02T10:00:37.94 0.1 undecidable manual P 329 0.1259 121 0.03 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.APPI.EHE. ML:1.1 0.00012923965 0.3392 AML other m 2020-07-02T10:00:40.35
IV.APPI.EHN. ML:1 9.7187085E-5 0.2176 AML other m 2020-07-02T10:00:40.27
ST.ZIAN.HNE. ML:1.2 0.0001049781035 0.704 AML other m 2020-07-02T10:00:43.52
ST.ZIAN.EHN. ML:1.1 9.965673E-5 0.48 AML other m 2020-07-02T10:00:42.93
ST.ZIAN.HNN. ML:1.4 0.00018687085 0.2048 AML other m 2020-07-02T10:00:42.48
ST.ZIAN.EHE. ML:1.2 0.00012662459 0.2816 AML other m 2020-07-02T10:00:43.01
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