Earthquake with magnitude of ML 2.3 on date 11-10-2020 and time 17:37:12 (UTC) in region 3 km W Villa Minozzo (RE)

A magnitude ML 2.3 earthquake occured in region: 3 km W Villa Minozzo (RE), on

  • 11-10-2020 17:37:12 (UTC)
  • 11-10-2020 19:37:12 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 44.361, 10.427 at 49 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
Villa Minozzo RE 3 3750 3750
Ventasso RE 8 4295 8045
Castelnovo ne' Monti RE 9 10465 18510
Toano RE 11 4463 22973
Carpineti RE 13 4064 27037
Frassinoro MO 14 1926 28963
Vetto RE 15 1860 30823
Montefiorino MO 16 2203 33026
Casina RE 18 4504 37530
Palagano MO 18 2194 39724
Sillano Giuncugnano LU 18 1085 40809

Municipalities with at least 50000 inhabitants

An earthquake occurred to
41 Km NE of Carrara (63133 inhabitants)
41 Km SW of Reggio nell'Emilia (171345 inhabitants)
43 Km NE of Massa (69479 inhabitants)
50 Km S of Parma (192836 inhabitants)
51 Km SW of Modena (184973 inhabitants)
55 Km NE of La Spezia (93959 inhabitants)
57 Km N of Viareggio (62467 inhabitants)
58 Km N of Lucca (89046 inhabitants)
59 Km SW of Carpi (70699 inhabitants)
62 Km NW of Pistoia (90315 inhabitants)
72 Km N of Pisa (89158 inhabitants)
74 Km W of Bologna (386663 inhabitants)
76 Km NW of Prato (191150 inhabitants)
90 Km NW of Scandicci (50609 inhabitants)
90 Km N of Livorno (159219 inhabitants)
92 Km SE of Cremona (71901 inhabitants)
93 Km NW of Firenze (382808 inhabitants)
96 Km SE of Piacenza (102191 inhabitants)
Recent and historical seismicity

These maps show the seismicity for different time windows. The earthquake locations reported in these maps are determined in quasi real-time by the personnel on duty in the seismic surveillance center of INGV in Rome. Note that the earthquake source parameters (hypocentral location and magnitude) are the best estimates obstained with the available data and they are adjourned as additional data become available. The source parameters obtained by the personnel on duty are then revised by the group in charge of the INGV Seismic Bulletin (Bollettino Sismico Italiano dell’INGV).

Earthquakes of the 3 days preceding this event

Earthquakes of the 3 days preceding this event *

This map reports the earthquake epicenters located in the 72 hours (3 days) preceding the time of the current earthquake occurrence, using the data acquired by the Italian National Seismic Network and by other collaborating networks in Italy and in the neighbouring countries. The radius of the circle representing the earthquake on the map scales with magnitude. The color depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours). The open star shows the epicenter of the current earthquake.
Earthquakes of the 90 days preceding this event

Earthquakes of the 90 days preceding this event *

This map reports the Magnitudo ≥ 1.0 earthquake epicenters located in the 90 days preceding the time of the current earthquake occurrence, using the data acquired by the Italian National Seismic Network and by other collaborating networks in Italy and in the neighbouring countries. The radii of the circles representing the epicenters on the map scale with magnitude. The color of each circle depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours; blue = all other earthquakes). The open star shows the epicenter of the current earthquake.
Earthquakes from 1985 to the date of the event

Earthquakes from 1985 to the date of the event *

This map reports the Magnitudo ≥ 2.5 earthquake epicenters located using the data acquired by the Italian National Seismic Network and by other collaborating networks in Italy and in the neighbouring countries. The radii of the circles representing the epicenters on the map scale with magnitude. The color of each circle depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours; blue = all other earthquakes). The open star shows the epicenter of the current earthquake.
Earthquakes since 1000 AD until 2019

Earthquakes since 1000 AD until 2019 *

This map shows the epicenters of the historical earthquakes catalogue CPT15 (Catalogo Parametrico dei Terremoti Italiani, 2015 version https://emidius.mi.ingv.it/CPTI15-DBMI15/) with estimated magnitude ≥ 5.0 since 1000 AD until 2014. The epicenters are represented by squares which sides scale with the estimated earthquake magnitude. For earthquakes with magnitude ≥ 6.0, it is also shown the year of occurrence and the magnitude value. The open star shows the epicenter of the current earthquake.
Seismic hazard
Shakemap
Felt maps
Preliminary map of the earthquake effects from the web questionnaire

Preliminary map of the earthquake effects from the web 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
Bulletin
Rev1000
ML 2.3 2020-10-11
17:37:12
44.3608 10.4267 49 2021-02-26
14:56:08
Bollettino Sismico Italiano INGV 85149501
Reviewed
Rev100
ML 2.3 2020-10-11
17:37:12
44.3617 10.4183 47 2020-10-11
17:47:16
Sala Sismica INGV-Roma 83709031
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-10-11 17:37:12 ± 0.16
Latitude 44.3608 ± 0.0081
Longitude 10.4267 ± 0.0164
Depth (km) 49 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 85149501

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 973
Semi-minor axis of confidence ellipse (meter) 889
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 75
Circular confidence region, given by single value of horizontal uncertainty (meter) 970
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 64
Number of associated phases, regardless of their use for origin computation 37
Number of defining phases 35
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.35
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 2.37061
Number of stations at which the event was observed 25
Number of stations from which data was used for origin computation 23
Magnitudes information

ML:2.3

Field Value
Value 2.3
Uncertainty 0.2
Num. used stations 16
Type of magnitude ML
Reference to an origin 85149501
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-12-13 12:13:01

ML:2.3

Field Value
Value 2.3
Uncertainty 0.2
Num. used stations 12
Type of magnitude ML
Reference to an origin 83709031
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-10-11 17:47:16
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.PTRJ.HNZ. 2020-10-11T17:38:21.55 3.0 undecidable manual Pn 6.21 0
GU.TRAV.HHZ. 2020-10-11T17:37:49.18 3.0 undecidable manual Pn 1.68 0
GU.CIRO.HHZ. 2020-10-11T17:37:48.85 0.6 undecidable manual P 303 2.3706 93 -0.67 17
IV.RUFI.EHZ. 2020-10-11T17:37:43.24 0.6 undecidable manual S 124 0.9362 101 0.81 35
IV.CTI.HHZ. 2020-10-11T17:37:40.99 0.3 undecidable manual P 27 1.8931 94 -1.95 17
IV.SALO.HHZ. 2020-10-11T17:37:35.04 0.3 undecidable manual P 3 1.2582 97 0.84 48
IV.PII.HHZ. 2020-10-11T17:37:35.62 0.6 undecidable manual S 174 0.6421 109 0 46
IV.ZONE.HHZ. 2020-10-11T17:37:35.88 0.3 undecidable manual P 351 1.4191 96 -0.52 51
IV.PLMA.HHZ. 2020-10-11T17:37:33.00 0.6 undecidable manual S 233 0.5153 117 0.19 45
GU.RNCA.HHZ. 2020-10-11T17:37:32.02 0.3 undecidable manual P 276 1.0594 99 0.55 56
IV.PRMA.HHZ. 2020-10-11T17:37:31.39 0.6 undecidable manual S 349 0.411 126 0.71 42
GU.MAIM.HHZ. 2020-10-11T17:37:31.46 0.3 undecidable manual S 174 0.4488 122 0.03 72
IV.MAGO.CHZ. 2020-10-11T17:37:31.52 0.1 undecidable manual P 171 1.0999 98 -0.51 76
GU.POPM.HHZ. 2020-10-11T17:37:30.86 0.6 undecidable manual S 143 0.3948 127 0.49 44
GU.CARD.HHZ. 2020-10-11T17:37:29.17 0.1 undecidable manual S 173 0.3372 133 -0.14 97
IV.RUFI.EHZ. 2020-10-11T17:37:29.92 0.1 undecidable manual P 124 0.9362 101 0.12 85
IV.BDI.HHZ. 2020-10-11T17:37:29.44 0.3 undecidable manual S 158 0.322 135 0.4 69
IV.NEVI.HNN. 2020-10-11T17:37:28.52 0.3 undecidable manual S 341 0.2356 145 0.8 62
GU.GRAM.HHZ. 2020-10-11T17:37:28.58 0.6 undecidable manual S 297 0.2887 138 0.07 49
GU.SARM.EHN. 2020-10-11T17:37:26.66 0.3 undecidable manual S 186 0.1781 153 -0.34 71
IV.MPPT.EHZ. 2020-10-11T17:37:26.00 0.1 undecidable manual P 130 0.6232 110 0.38 86
IV.CRMI.HHZ. 2020-10-11T17:37:26.51 0.1 undecidable manual P 145 0.6907 107 0.01 92
IV.PII.HHZ. 2020-10-11T17:37:25.79 0.1 positive manual P 174 0.6421 109 -0.08 92
GU.GSCL.HHZ. 2020-10-11T17:37:25.88 0.1 undecidable manual S 95 0.116 162 -0.55 89
IV.PLMA.HHZ. 2020-10-11T17:37:24.32 0.1 undecidable manual P 233 0.5153 117 0.07 94
IV.ZCCA.HHZ. 2020-10-11T17:37:23.36 0.3 undecidable manual P 91 0.393 127 0.54 66
GU.MAIM.HHZ. 2020-10-11T17:37:23.57 0.1 undecidable manual P 174 0.4488 122 0.11 94
GU.POPM.HHZ. 2020-10-11T17:37:23.25 0.1 undecidable manual P 143 0.3948 127 0.41 90
GU.CARD.HHZ. 2020-10-11T17:37:22.10 0.1 negative manual P 173 0.3372 133 -0.13 97
IV.PRMA.HHZ. 2020-10-11T17:37:22.75 0.1 undecidable manual P 349 0.411 126 -0.27 92
IV.BDI.HHZ. 2020-10-11T17:37:21.83 0.1 undecidable manual P 158 0.322 135 -0.25 95
GU.FIVI.HNE. 2020-10-11T17:37:21.33 0.1 undecidable manual P 241 0.2464 144 -0.07 100
IV.NEVI.HNN. 2020-10-11T17:37:21.28 0.1 undecidable manual P 341 0.2356 145 -0.03 100
GU.GRAM.HHZ. 2020-10-11T17:37:21.59 0.1 undecidable manual P 297 0.2887 138 -0.17 97
GU.GSCL.HHZ. 2020-10-11T17:37:20.05 0.1 positive manual P 95 0.116 162 -0.51 92
GU.SARM.EHN. 2020-10-11T17:37:20.64 0.1 negative manual P 186 0.1781 153 -0.25 97
MN.VLC.HHZ. 2020-10-11T17:37:20.86 0.1 negative manual P 188 0.2032 149 -0.21 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
GU.GSCL.HHE. ML:2 0.00029 0.18 AML other m 2020-10-11T17:37:26.18
GU.GSCL.HHN. ML:2 0.0002665 1.52 AML other m 2020-10-11T17:37:26.77
GU.GRAM.HHE. ML:2.5 0.000699 0.62 AML other m 2020-10-11T17:37:29.08
GU.CARD.HHN. ML:2.4 0.00051 0.92 AML other m 2020-10-11T17:37:29.45
GU.CARD.HHE. ML:2.6 0.000819 0.88 AML other m 2020-10-11T17:37:29.48
GU.GRAM.HHN. ML:2.4 0.000609 0.28 AML other m 2020-10-11T17:37:30.26
IV.PRMA.HHE. ML:2.2 0.0002655 1.34 AML other m 2020-10-11T17:37:31.96
IV.PRMA.HHN. ML:2.1 0.0002395 0.72 AML other m 2020-10-11T17:37:32.43
GU.POPM.HHN. ML:2.2 0.0002745 0.66 AML other m 2020-10-11T17:37:34.69
GU.POPM.HHE. ML:2.2 0.000259 0.18 AML other m 2020-10-11T17:37:35.20
IV.PII.HHN. ML:2.5 0.000366 0.18 AML other m 2020-10-11T17:37:36.22
IV.PII.HHE. ML:2.5 0.000374 0.26 AML other m 2020-10-11T17:37:36.82
IV.SALO.HHE. ML:2.3 0.00011195 1.28 AML other m 2020-10-11T17:37:53.01
IV.SALO.HHN. ML:2.5 0.000164 0.74 AML other m 2020-10-11T17:37:56.79
IV.ZONE.HHN. ML:2.4 0.0001165 0.24 AML other m 2020-10-11T17:38:00.68
IV.ZONE.HHE. ML:2.4 0.00010265 1.78 AML other m 2020-10-11T17:38:00.96
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Fault Plane solutions

Fault Plane solutions *

This map reports the focal mechanisms since 1977 in the region. The white and red beach ball symbols are mechanisms determined using the Regional Centroid Moment Tensor (RCMT, http://www.bo.ingv.it/RCMT) and are determined for earthquakes with magnitude larger than 4.5 in the Euro-Mediterranenan area. Occasionally, when there is a good source-receiver geometry of the target earthquake, the RCMT can be obtained also for earthquakes with magnitude larger than 4.0. The blue and white beach ball symbols indicate the mechanisms obtained from application of the Time Domain Moment Tensor (TDMT, http://terremoti.ingv.it/tdmt.html). This technique is used for M ≥ 3.5. The size of the beach ball sysmbol scales with the calculated moment magnitude, Mw.
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download
Waveforms Seismic signals in miniseed + resp format Download