Earthquake with magnitude of ML 2.4 on date 05-12-2020 and time 17:21:13 (UTC) in region 3 km E Cadelbosco di Sopra (RE)

A magnitude ML 2.4 earthquake occured in region: 3 km E Cadelbosco di Sopra (RE), on

  • 05-12-2020 17:21:13 (UTC)
  • 05-12-2020 18:21:13 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 44.76, 10.633 at 18 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
Cadelbosco di Sopra RE 3 10628 10628
Bagnolo in Piano RE 3 9712 20340
Reggio nell'Emilia RE 7 171345 191685
Castelnovo di Sotto RE 8 8462 200147
Campegine RE 8 5029 205176
Cavriago RE 11 9839 215015
Poviglio RE 12 7311 222326
Correggio RE 12 25897 248223
Novellara RE 12 13731 261954
San Martino in Rio RE 12 8099 270053
Gattatico RE 14 5837 275890
Campagnola Emilia RE 14 5650 281540
Sant'Ilario d'Enza RE 14 11205 292745
Rio Saliceto RE 15 6213 298958
Albinea RE 16 8860 307818
Montecchio Emilia RE 16 10530 318348
Gualtieri RE 16 6556 324904
Bibbiano RE 17 10268 335172
Rubiera RE 17 14864 350036
Boretto RE 17 5272 355308
Sorbolo PR 17 9544 364852
Montechiarugolo PR 18 10813 375665
Campogalliano MO 18 8845 384510
Guastalla RE 18 15225 399735
Brescello RE 18 5617 405352
Scandiano RE 18 25483 430835
Quattro Castella RE 19 13195 444030
Fabbrico RE 19 6693 450723
Vezzano sul Crostolo RE 19 4259 454982
Pomponesco MN 19 1701 456683

Municipalities with at least 50000 inhabitants

An earthquake occurred to
7 Km N of Reggio nell'Emilia (171345 inhabitants)
20 Km W of Carpi (70699 inhabitants)
24 Km E of Parma (192836 inhabitants)
27 Km W of Modena (184973 inhabitants)
63 Km SE of Cremona (71901 inhabitants)
63 Km W of Bologna (386663 inhabitants)
78 Km W of Ferrara (133155 inhabitants)
81 Km SW of Verona (258765 inhabitants)
81 Km E of Piacenza (102191 inhabitants)
87 Km NE of Carrara (63133 inhabitants)
89 Km NE of Massa (69479 inhabitants)
93 Km SE of Brescia (196480 inhabitants)
95 Km N of Pistoia (90315 inhabitants)
97 Km NE of La Spezia (93959 inhabitants)
97 Km W of Imola (69797 inhabitants)
98 Km W of Rovigo (51867 inhabitants)
Recent and historical seismicity

These maps show the seismic activity in different time intervals, before the seismic event to which they refer. Data reported in the first two maps come from the analysis carried out in real time by the personnel of the INGV Operating Rooms, immediately after each earthquake. The third map shows data from 1985 to the date of the earthquake: the locations are reviewed by the seismological analysts of the INGV Italian Seismic Bulletin (Bollettino Sismico Italiano dell’INGV). The localization parameters (hypocentral coordinates and magnitude) are the best possible estimate with the data available to the INGV, but are constantly updated according to further data that become available. The location and magnitude parameters, subsequently reviewed by seismological analysts, may vary.

Earthquakes of the 3 days preceding this event

Earthquakes of the 3 days preceding this event *

This map shows the earthquake epicenters with magnitude ≥ 0.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, in the 72 hours preceding this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.
Earthquakes of the 90 days preceding this event

Earthquakes of the 90 days preceding this event *

This map shows the earthquake epicenters with magnitude ≥ 2.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, in the 90 days preceding this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is 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 shows the earthquake epicenters with magnitude ≥ 3.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, from 1985 to the date of this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is 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 3.0, https://doi.org/10.13127/cpti/cpti15.3) since 1000 AD until 2019. The size of the square indicates the different classes of magnitude. For earthquakes with magnitude ≥ 6.0, it is also shown the year of occurrence and the magnitude value. The black and white star is 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 earthquake resentment in the area, expressed in terms of intensity on the MCS scale (Mercalli-Cancani-Sieberg). Intensities are determined using data from questionnaires collected on the website http://www.hsit.it. The intensities shown are determined considering all the reports received from each municipality, and are all the more reliable the greater the number of questionnaires. The collected data are subjected to an automatic statistical filter, but are not checked individually. In particular, intensities greater than or equal to the VI degree of the MCS or EMS scale require on-site verification by specialized personnel. The black star is the epicenter of the earthquake that occurred. This map is updated every time citizens fill out new questionnaires. The number of questionnaires processed to obtain this map, the date and time of the last update are shown at the top right.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Bulletin
Rev1000
ML 2.4 2020-12-05
17:21:13
44.7602 10.6328 18 2021-02-26
14:56:11
Bollettino Sismico Italiano INGV 85469601
Reviewed
Rev100
ML 2.4 2020-12-05
17:21:12
44.6362 10.7327 32 2021-01-23
20:18:24
Sala Sismica INGV-Roma 85221541
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-12-05 17:21:13 ± 0.14
Latitude 44.7602 ± 0.0072
Longitude 10.6328 ± 0.0127
Depth (km) 18 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 85469601

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 968
Semi-minor axis of confidence ellipse (meter) 443
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 297
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) 57
Number of associated phases, regardless of their use for origin computation 35
Number of defining phases 35
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.47
Epicentral distance of station closest to the epicenter (degree) 0.22753
Epicentral distance of station farthest from the epicenter (degree) 1.7213
Number of stations at which the event was observed 23
Number of stations from which data was used for origin computation 23
Magnitudes information

ML:2.4

Field Value
Value 2.4
Uncertainty 0.2
Num. used stations 30
Type of magnitude ML
Reference to an origin 85469601
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2021-01-23 20:18:04

ML:2.4

Field Value
Value 2.4
Uncertainty 0.1
Num. used stations 10
Type of magnitude ML
Reference to an origin 85221541
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-12-05 18:11:53
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.MDI.HHE. 2020-12-05T17:21:53.40 0.6 undecidable manual S 328 1.197 93 1.66 25
ST.DOSS.HHZ. 2020-12-05T17:21:52.00 0.6 undecidable manual S 19 1.1862 93 0.6 41
SI.LUSI.HHZ. 2020-12-05T17:21:52.10 0.6 undecidable manual S 10 1.2186 93 -0.25 44
IV.ZONE.HHZ. 2020-12-05T17:21:49.00 0.3 undecidable manual S 340 1.0666 94 1.14 51
IV.MAGA.HHZ. 2020-12-05T17:21:46.90 0.3 undecidable manual S 360 1.0144 94 0.57 66
IV.CAFI.HHZ. 2020-12-05T17:21:45.26 1.0 undecidable manual P 146 1.7213 54 1.76 9
IV.TEOL.HHE. 2020-12-05T17:21:44.40 0.3 undecidable manual S 50 0.9497 94 -0.01 75
ST.OZOL.EHZ. 2020-12-05T17:21:42.22 0.3 undecidable manual P 10 1.6682 54 -0.55 49
GU.CARD.HHZ. 2020-12-05T17:21:39.06 0.6 undecidable manual S 188 0.7419 96 0.79 42
IV.MDI.HHE. 2020-12-05T17:21:35.27 0.3 undecidable manual P 328 1.197 93 -0.41 64
SI.LUSI.HHZ. 2020-12-05T17:21:35.30 0.3 undecidable manual P 10 1.2186 93 -0.74 57
ST.RONC.EHE. 2020-12-05T17:21:35.60 0.3 undecidable manual P 360 1.2195 93 -0.45 63
ST.DOSS.HHZ. 2020-12-05T17:21:34.90 0.1 undecidable manual P 19 1.1862 93 -0.59 81
GU.GORR.HHN. 2020-12-05T17:21:34.07 0.3 undecidable manual P 261 0.9641 94 2.37 21
IV.ZONE.HHZ. 2020-12-05T17:21:33.29 0.3 undecidable manual P 340 1.0666 94 -0.15 70
IV.MAGA.HHZ. 2020-12-05T17:21:32.08 0.3 undecidable manual P 360 1.0144 94 -0.48 66
IV.MBAL.EHZ. 2020-12-05T17:21:31.29 0.3 undecidable manual P 10 0.9506 94 -0.17 72
IV.TEOL.HHE. 2020-12-05T17:21:31.38 0.3 undecidable manual P 50 0.9497 94 -0.07 73
GU.GRAM.HHE. 2020-12-05T17:21:31.00 0.3 undecidable manual S 236 0.4856 100 0.25 79
IV.BOB.HNE. 2020-12-05T17:21:30.00 0.3 undecidable manual P 271 0.8409 95 0.4 71
IV.MPPT.EHN. 2020-12-05T17:21:30.13 0.1 undecidable manual P 158 0.866 95 0.1 100
IV.FNVD.HHE. 2020-12-05T17:21:27.20 0.3 undecidable manual P 149 0.688 96 0.21 76
GU.CARD.HHZ. 2020-12-05T17:21:27.12 0.6 undecidable manual P 188 0.7419 96 -0.79 41
IV.RAVA.EHN. 2020-12-05T17:21:27.80 0.3 undecidable manual S 91 0.3453 105 1.12 58
IV.NEVI.HNN. 2020-12-05T17:21:25.60 0.6 undecidable manual S 232 0.286 110 0.58 51
IV.CAVE.HHZ. 2020-12-05T17:21:24.92 0.6 undecidable manual S 68 0.2833 110 -0.01 57
IV.ZCCA.HNN. 2020-12-05T17:21:23.87 0.6 undecidable manual P 149 0.4766 100 0.45 50
IV.NDIM.HHE. 2020-12-05T17:21:23.20 0.3 undecidable manual S 56 0.2275 116 -0.21 84
GU.GRAM.HHE. 2020-12-05T17:21:22.75 0.3 undecidable manual P 236 0.4856 100 -0.82 64
GU.GSCL.HHN. 2020-12-05T17:21:21.61 0.3 undecidable manual P 184 0.411 102 -0.7 69
IV.SBPO.HNN. 2020-12-05T17:21:21.85 0.3 undecidable manual P 35 0.3543 105 0.47 77
IV.RAVA.EHN. 2020-12-05T17:21:21.71 0.3 undecidable manual P 91 0.3453 105 0.5 77
IV.NEVI.HNN. 2020-12-05T17:21:19.36 0.3 undecidable manual P 232 0.286 110 -0.89 65
IV.CAVE.HHZ. 2020-12-05T17:21:19.53 0.6 undecidable manual P 68 0.2833 110 -0.67 48
IV.NDIM.HHE. 2020-12-05T17:21:18.89 0.3 undecidable manual P 56 0.2275 116 -0.44 79
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.NDIM.HHN. ML:2.2 0.0006275 0.16 AML other m 2020-12-05T17:21:24.64
IV.NDIM.HNE. ML:2.3 0.000847 0.26 AML other m 2020-12-05T17:21:24.65
IV.NDIM.HHE. ML:2.4 0.000961 0.14 AML other m 2020-12-05T17:21:24.65
IV.CAVE.HHN. ML:2.1 0.000539 0.24 AML other m 2020-12-05T17:21:28.31
GU.GRAM.HHN. ML:2.3 0.0003955 0.58 AML other m 2020-12-05T17:21:31.69
GU.GRAM.HHE. ML:2.4 0.000573 1.6 AML other m 2020-12-05T17:21:31.02
IV.CAVE.HHE. ML:2 0.00035 0.48 AML other m 2020-12-05T17:21:32.62
IV.NDIM.HNN. ML:2.8 0.00243 0.42 AML other m 2020-12-05T17:21:38.34
IV.TEOL.HHE. ML:2.7 0.0004335 0.42 AML other m 2020-12-05T17:21:47.32
IV.TEOL.HHN. ML:2.5 0.000258 0.66 AML other m 2020-12-05T17:21:47.74
IV.MBAL.EHN. ML:2.4 0.0002465 1.46 AML other m 2020-12-05T17:21:48.75
IV.MBAL.EHE. ML:2.3 0.0001845 0.14 AML other m 2020-12-05T17:21:48.60
IV.MAGA.HHN. ML:2.7 0.000389 0.2 AML other m 2020-12-05T17:21:48.83
IV.MAGA.HHE. ML:2.6 0.0002795 0.46 AML other m 2020-12-05T17:21:49.42
IV.ZONE.HHN. ML:2.5 0.000229 0.7 AML other m 2020-12-05T17:21:51.13
IV.ZONE.HHE. ML:2.5 0.0002075 1.4 AML other m 2020-12-05T17:21:51.28
ST.DOSS.HHN. ML:2.4 0.0001425 1.14 AML other m 2020-12-05T17:21:52.87
ST.DOSS.HHE. ML:2.3 0.000126 0.7 AML other m 2020-12-05T17:21:53.25
SI.LUSI.HHN. ML:2.6 0.000262 1.58 AML other m 2020-12-05T17:21:53.12
SI.LUSI.HHE. ML:2.5 0.000172 1.18 AML other m 2020-12-05T17:21:54.37
ST.RONC.EHN. ML:2.5 0.000206 0.6 AML other m 2020-12-05T17:21:55.34
ST.RONC.EHE. ML:2.4 0.0001515 1.56 AML other m 2020-12-05T17:21:56.83
IV.FIR.HHE. ML:2.7 0.000337 0.26 AML other m 2020-12-05T17:22:02.84
IV.FIR.HHN. ML:2.7 0.0003515 1.92 AML other m 2020-12-05T17:22:03.96
IV.FNVD.HHE. ML:2.4 0.00033 0.76 AML other m 2020-12-05T17:22:03.48
IV.FNVD.HHN. ML:2.5 0.000486 1.4 AML other m 2020-12-05T17:22:03.11
IV.CAFI.HHN. ML:2.3 6.725E-5 0.44 AML other m 2020-12-05T17:22:05.76
IV.LRP.EHN. ML:2.8 3.175E-5 0.52 AML other m 2020-12-05T17:22:19.35
IV.CAFI.HHE. ML:1.9 2.56E-5 0.66 AML other m 2020-12-05T17:22:29.12
ST.CARE.EHE. ML:4.6 0.01405 0.08 AML other m 2020-12-05T17:22:30.17
ST.CARE.EHN. ML:4.8 0.0206 0.08 AML other m 2020-12-05T17:22:30.13
IV.LRP.EHE. ML:3.3 0.00010275 0.56 AML other m 2020-12-05T17:23:04.61
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Fault Plane solutions

Fault Plane solutions *

The map reports the fault plane solutions for earthquakes in the region from 1977 to the date of this event. Red moment tensors are determined using the Regional Centroid Moment Tensor technique (RCMT, http://www.bo.ingv.it/RCMT) applied for earthquakes with magnitude larger than 4.5 in the Euro-Mediterranenan area. Occasionally, when a station azimuthal coverage exists RCMTs can be obtained also for earthquakes with magnitude down to 4.0. The gray moment tensors are obtained with the Time Domain Moment Tensor method (TDMT, http://terremoti.ingv.it/tdmt). This technique is applied to earthquakes with magnitude ML greater than 3.2, when it is possible. The size of symbols 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