Earthquake with magnitude of ML 2.0 on date 11-04-2019 and time 15:28:56 (UTC) in region 2 km E Cadelbosco di Sopra (RE)

A magnitude ML 2.0 earthquake occured in region: 2 km E Cadelbosco di Sopra (RE), on

  • 11-04-2019 15:28:56 (UTC)
  • 11-04-2019 17:28:56 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 44.77, 10.62 at 35 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
Cadelbosco di Sopra RE 2 10628 10628
Bagnolo in Piano RE 5 9712 20340
Castelnovo di Sotto RE 6 8462 28802
Campegine RE 7 5029 33831
Reggio nell'Emilia RE 8 171345 205176
Poviglio RE 10 7311 212487
Cavriago RE 11 9839 222326
Gattatico RE 12 5837 228163
Novellara RE 13 13731 241894
Sant'Ilario d'Enza RE 13 11205 253099
Correggio RE 13 25897 278996
Campagnola Emilia RE 14 5650 284646
San Martino in Rio RE 14 8099 292745
Gualtieri RE 15 6556 299301
Rio Saliceto RE 15 6213 305514
Montecchio Emilia RE 15 10530 316044
Sorbolo PR 16 9544 325588
Boretto RE 16 5272 330860
Bibbiano RE 16 10268 341128
Albinea RE 17 8860 349988
Brescello RE 17 5617 355605
Guastalla RE 17 15225 370830
Montechiarugolo PR 17 10813 381643
Pomponesco MN 18 1701 383344
Rubiera RE 19 14864 398208
Quattro Castella RE 19 13195 411403
Viadana MN 19 19926 431329
Fabbrico RE 19 6693 438022
Vezzano sul Crostolo RE 20 4259 442281
Scandiano RE 20 25483 467764
Campogalliano MO 20 8845 476609

Municipalities with at least 50000 inhabitants

An earthquake occurred to
8 Km N of Reggio nell'Emilia (171345 inhabitants)
21 Km W of Carpi (70699 inhabitants)
23 Km E of Parma (192836 inhabitants)
28 Km W of Modena (184973 inhabitants)
62 Km SE of Cremona (71901 inhabitants)
65 Km W of Bologna (386663 inhabitants)
79 Km E of Piacenza (102191 inhabitants)
80 Km W of Ferrara (133155 inhabitants)
80 Km SW of Verona (258765 inhabitants)
87 Km NE of Carrara (63133 inhabitants)
90 Km NE of Massa (69479 inhabitants)
91 Km SE of Brescia (196480 inhabitants)
96 Km N of Pistoia (90315 inhabitants)
97 Km NE of La Spezia (93959 inhabitants)
98 Km W of Rovigo (51867 inhabitants)
99 Km W of Imola (69797 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 last three days (72 hours)

Earthquakes of the last three days (72 hours)

This map reports the earthquake epicenters located in the past 72 hours (3 days) from the time this page has been generated. 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 last 90 days

Earthquakes of the last 90 days

This map reports the Magnitudo ≥ 1.0 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 1985

Earthquakes since 1985

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 2014

Earthquakes since 1000 AD until 2014

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

Seismic hazard maps provide probabilistic estimates of the earthquake ground shaking exceeding a given threshold in a given geographic region within a given time window. Thus, it is not a deterministic prediction - a target that may be never reached given the complexity of the earthquake physical phenomenon - nor of the maximum expected earthquake since this has extremely low probabilities to occur.

In 2004, it was published the seismic hazard map of Italy (http://zonesismiche.mi.ingv.it) that provides a picture of the most hazardous geographic regions. The seismic hazard map of Italy (GdL MPS, 2004; rif. Ordinanza PCM del 28 aprile 2006, n. 3519, All. 1b) provides the 10% probability of exceedance in 50 years of the horizontal acceleration at rock sites (i.e., Vs30>800 m/s; cat. A, 3.2.1 of the D.M. 14.09.2005).

The colours indicate the various values of the ground acceleration that have 10% to be exceeded within 50 years. In general, the colours associated to low values of acceleration refer to areas that are less hazardous and stronger earthquakes repeat less frequently although they may still occur.

Seismic hazard map

Seismic hazard map

This map shows the seismic hazard map of Italy for the region where the earthquake occurred.
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 2.0 2019-04-11
15:28:56
44.77 10.62 35 2019-04-11
15:54:26
Sala Sismica INGV-Roma 67464541
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-04-11 15:28:56 ± 0.45
Latitude 44.77 ± 0.02
Longitude 10.62 ± 0.07
Depth (km) 35 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 67464541

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 5570
Semi-minor axis of confidence ellipse (meter) 2670
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 267
Circular confidence region, given by single value of horizontal uncertainty (meter) 5570
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 328
Number of associated phases, regardless of their use for origin computation 25
Number of defining phases 12
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.3
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 1.46859
Number of stations at which the event was observed 20
Number of stations from which data was used for origin computation 8
Magnitude information

ML:2

Field Value
Value 2
Uncertainty 0.3
Num. used stations 12
Type of magnitude ML
Reference to an origin 67464541
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-04-11 15:54:26
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.ORI.HHZ. 2019-04-11T15:30:49.76 3.0 undecidable manual Pg 18.83 0
IV.MTGR.HHZ. 2019-04-11T15:30:43.44 3.0 positive manual Pn 2.93 0
IV.MRVN.HHZ. 2019-04-11T15:30:41.56 3.0 undecidable manual Pg 22.690001 0
CR.STON.BHZ. 2019-04-11T15:30:23.94 3.0 positive manual Pn 6.45 0
IV.MF5.EHZ. 2019-04-11T15:30:14.55 3.0 undecidable manual Sn -0.01 0
IV.FDMO.HHZ. 2019-04-11T15:30:11.76 3.0 undecidable manual Sn 2.72 0
IV.CESI.HHZ. 2019-04-11T15:30:11.78 3.0 undecidable manual Sn 4.33 0
GU.SATI.HHZ. 2019-04-11T15:30:00.87 3.0 undecidable manual Sn 0.52 0
MN.BNI.HHZ. 2019-04-11T15:29:42.29 3.0 negative manual Pn 1.32 0
ST.RONC.EHZ. 2019-04-11T15:29:33.29 0.1 undecidable manual S 0 1.2096 54 0.47 89
SI.LUSI.HHZ. 2019-04-11T15:29:32.50 0.3 undecidable manual S 11 1.2105 54 -0.35 69
ST.DOSS.HHZ. 2019-04-11T15:29:32.39 3.0 undecidable manual S 20 1.1808 54 0.26 0
ST.VARA.EHZ. 2019-04-11T15:29:29.97 0.3 undecidable manual S 10 1.0738 54 0.4 70
IV.MAGA.HHZ. 2019-04-11T15:29:27.27 0.3 undecidable manual S 0 1.0045 54 -0.65 66
IV.CTI.HHZ. 2019-04-11T15:29:21.08 0.1 undecidable manual P 29 1.4686 54 0.17 87
IV.MABI.HHZ. 2019-04-11T15:29:18.52 0.1 undecidable manual P 357 1.286 54 0.13 94
ST.RONC.EHZ. 2019-04-11T15:29:17.66 0.1 undecidable manual P 0 1.2096 54 0.33 92
SI.LUSI.HHZ. 2019-04-11T15:29:17.30 0.6 negative manual P 11 1.2105 54 -0.05 49
IV.MDI.HHZ. 2019-04-11T15:29:17.90 3.0 negative manual Pg 0.53 0
ST.DOSS.HHZ. 2019-04-11T15:29:16.73 1.0 negative manual P 20 1.1808 54 -0.2 24
ST.VARA.EHZ. 2019-04-11T15:29:15.37 0.1 undecidable manual P 10 1.0738 54 -0.08 100
IV.MSSA.HHZ. 2019-04-11T15:29:14.76 3.0 undecidable manual P -1 0
IV.MAGA.HHZ. 2019-04-11T15:29:13.87 0.6 undecidable manual P 0 1.0045 54 -0.63 44
IV.MBAL.EHZ. 2019-04-11T15:29:13.32 0.6 negative manual P 10 0.9425 54 -0.32 49
IV.BDI.HHZ. 2019-04-11T15:29:12.75 3.0 positive manual P -0.02 0
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MAGA.HHE. ML:2.3 0.00014791835 0.3456 AML other m 2019-04-11T15:29:29.38
IV.MAGA.HHN. ML:2.2 0.00011453315 0.2304 AML other m 2019-04-11T15:29:28.38
IV.MSSA.HHE. ML:1.3 2.2274885E-5 0.1664 AML other m 2019-04-11T15:29:32.93
IV.MSSA.HHN. ML:1.5 2.767551E-5 0.384 AML other m 2019-04-11T15:29:32.79
ST.VARA.HNE. ML:2.1 8.332721E-5 0.2432 AML other m 2019-04-11T15:29:31.18
ST.VARA.HNN. ML:2.2 0.00010043737 0.4224 AML other m 2019-04-11T15:29:31.23
ST.DOSS.HHE. ML:1.8 3.384058E-5 0.192 AML other m 2019-04-11T15:29:35.19
ST.DOSS.HHN. ML:1.8 3.419658E-5 0.3584 AML other m 2019-04-11T15:29:36.74
SI.LUSI.HHE. ML:1.9 4.357669E-5 0.1792 AML other m 2019-04-11T15:29:34.43
SI.LUSI.HHN. ML:2 6.038684E-5 0.1664 AML other m 2019-04-11T15:29:35.37
ST.RONC.EHE. ML:2 5.4426E-5 0.2944 AML other m 2019-04-11T15:29:33.95
ST.RONC.EHN. ML:2.2 8.5895E-5 0.1664 AML other m 2019-04-11T15:29:35.80
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Focal Mechanisms

Focal Mechanisms

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 full SEED format Download