Earthquake with magnitude of ML 1.4 on date 09-04-2020 and time 06:21:37 (UTC) in region 3 km NE Carpineti (RE)

A magnitude ML 1.4 earthquake occured in region: 3 km NE Carpineti (RE), on

  • 09-04-2020 06:21:37 (UTC)
  • 09-04-2020 08:21:37 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 44.47, 10.56 at 34 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
Carpineti RE 4 4064 4064
Baiso RE 4 3315 7379
Casina RE 6 4504 11883
Viano RE 10 3374 15257
Toano RE 11 4463 19720
Prignano sulla Secchia MO 11 3747 23467
Castelnovo ne' Monti RE 13 10465 33932
Montefiorino MO 14 2203 36135
Villa Minozzo RE 14 3750 39885
Vezzano sul Crostolo RE 14 4259 44144
Castellarano RE 15 15232 59376
Albinea RE 17 8860 68236
Vetto RE 17 1860 70096
Scandiano RE 18 25483 95579
Canossa RE 18 3844 99423
Palagano MO 18 2194 101617
Quattro Castella RE 19 13195 114812
Polinago MO 20 1672 116484
Serramazzoni MO 20 8282 124766
Sassuolo MO 20 40853 165619
Casalgrande RE 20 19310 184929
Frassinoro MO 20 1926 186855

Municipalities with at least 50000 inhabitants

An earthquake occurred to
26 Km S of Reggio nell'Emilia (171345 inhabitants)
35 Km SW of Modena (184973 inhabitants)
41 Km SE of Parma (192836 inhabitants)
43 Km SW of Carpi (70699 inhabitants)
57 Km NE of Carrara (63133 inhabitants)
59 Km NE of Massa (69479 inhabitants)
62 Km W of Bologna (386663 inhabitants)
67 Km NW of Pistoia (90315 inhabitants)
70 Km N of Lucca (89046 inhabitants)
71 Km NE of La Spezia (93959 inhabitants)
72 Km NE of Viareggio (62467 inhabitants)
79 Km NW of Prato (191150 inhabitants)
85 Km SE of Cremona (71901 inhabitants)
85 Km N of Pisa (89158 inhabitants)
93 Km W of Imola (69797 inhabitants)
93 Km W of Ferrara (133155 inhabitants)
94 Km NW of Scandicci (50609 inhabitants)
94 Km SE of Piacenza (102191 inhabitants)
96 Km NW of Firenze (382808 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 1.4 2020-04-09
06:21:37
44.47 10.56 35 2020-04-09
06:45:47
Sala Sismica INGV-Roma 78033351
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-04-09 06:21:37 ± 0.61
Latitude 44.47 ± 0.05
Longitude 10.56 ± 0.03
Depth (km) 35 ± 4 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 78033351

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 4997
Semi-minor axis of confidence ellipse (meter) 1754
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 201
Circular confidence region, given by single value of horizontal uncertainty (meter) 5000
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 296
Number of associated phases, regardless of their use for origin computation 15
Number of defining phases 6
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) 0.41099
Number of stations at which the event was observed 11
Number of stations from which data was used for origin computation 3
Magnitude information

ML:1.4

Field Value
Value 1.4
Uncertainty 0.4
Num. used stations 4
Type of magnitude ML
Reference to an origin 78033351
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-04-09 06:45:47
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IT.VNF1.HGZ. 2020-04-09T06:23:28.06 3.0 undecidable manual Sg 7.52 0
IV.ROSPO.HHZ. 2020-04-09T06:23:11.57 3.0 undecidable manual Sn -4.38 0
CR.STON.BHZ. 2020-04-09T06:22:54.04 3.0 negative manual Pn 5.57 0
GU.CANO.HHZ. 2020-04-09T06:22:43.60 3.0 undecidable manual Sn 5.21 0
IV.ROSPO.HHZ. 2020-04-09T06:22:39.22 3.0 undecidable manual Pg 9.26 0
IV.VIVA.HHZ. 2020-04-09T06:22:26.92 3.0 undecidable manual Pg 3.46 0
GU.CIRO.HHZ. 2020-04-09T06:22:19.58 3.0 undecidable manual Pn 4.1 0
IV.FIAM.HHZ. 2020-04-09T06:22:13.40 3.0 negative manual Pn -5.01 0
OX.MPRI.HHZ. 2020-04-09T06:22:04.52 3.0 negative manual Pg -0.22 0
IV.BDI.HHZ. 2020-04-09T06:21:54.17 0.3 undecidable manual S 176 0.411 123 -0.03 74
IV.ZCCA.HNZ. 2020-04-09T06:21:52.43 0.6 undecidable manual S 112 0.3238 130 0.33 47
GU.GSCL.HHZ. 2020-04-09T06:21:48.32 0.3 undecidable manual S 170 0.125 156 -0.18 76
IV.BDI.HHZ. 2020-04-09T06:21:47.24 0.3 undecidable manual P 176 0.411 123 0.04 74
IV.ZCCA.HNZ. 2020-04-09T06:21:45.61 0.3 undecidable manual P 112 0.3238 130 -0.38 70
GU.GSCL.HHZ. 2020-04-09T06:21:44.14 0.1 undecidable manual P 170 0.125 156 0.23 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
GU.GSCL.HHN. ML:1.8 0.000226 0.28 AML other m 2020-04-09T06:21:49.15
GU.GSCL.HHE. ML:1.6 0.000175 0.26 AML other m 2020-04-09T06:21:49.22
IV.BDI.HHN. ML:1.1 3.23E-5 0.54 AML other m 2020-04-09T06:21:55.74
IV.BDI.HHE. ML:1 2.685E-5 0.62 AML other m 2020-04-09T06:21:56.33
GU.CANO.HHN. ML:1.6 1.38E-5 0.98 AML other m 2020-04-09T06:22:15.23
GU.CANO.HHE. ML:2.3 5.96E-5 1.06 AML other m 2020-04-09T06:22:21.14
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