Earthquake with magnitude of ML 2.0 on date 01-11-2019 and time 12:51:51 (Italy) in region 6 km E Brisighella (RA)

A magnitude ML 2.0 earthquake occured in region: 6 km E Brisighella (RA), on

  • 01-11-2019 11:51:51 (UTC)
  • 01-11-2019 12:51:51 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 44.2, 11.84 at 24 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
Modigliana FC 6 4560 4560
Brisighella RA 6 7639 12199
Castrocaro Terme e Terra del Sole FC 9 6426 18625
Dovadola FC 10 1653 20278
Faenza RA 10 58541 78819
Riolo Terme RA 12 5720 84539
Castel Bolognese RA 14 9554 94093
Tredozio FC 15 1212 95305
Rocca San Casciano FC 15 1910 97215
Predappio FC 16 6346 103561
Forlì FC 17 117913 221474
Casola Valsenio RA 17 2617 224091
Solarolo RA 18 4488 228579
Meldola FC 20 9970 238549
Imola BO 20 69797 308346
Portico e San Benedetto FC 20 756 309102

Municipalities with at least 50000 inhabitants

An earthquake occurred to
10 Km SW of Faenza (58541 inhabitants)
17 Km W of Forlì (117913 inhabitants)
20 Km SE of Imola (69797 inhabitants)
33 Km W of Cesena (96758 inhabitants)
38 Km SW of Ravenna (159116 inhabitants)
51 Km SE of Bologna (386663 inhabitants)
60 Km W of Rimini (147750 inhabitants)
67 Km NE of Firenze (382808 inhabitants)
69 Km NE of Prato (191150 inhabitants)
72 Km NE of Scandicci (50609 inhabitants)
73 Km S of Ferrara (133155 inhabitants)
79 Km E of Pistoia (90315 inhabitants)
82 Km N of Arezzo (99543 inhabitants)
88 Km SE of Modena (184973 inhabitants)
92 Km W of Pesaro (94582 inhabitants)
97 Km S of Rovigo (51867 inhabitants)
100 Km SE of Carpi (70699 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 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 last 90 days

Earthquakes of the last 90 days *

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 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
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
Bulletin
Rev1000
ML 2.0 2019-11-01
11:51:51
44.2 11.84 24 2020-02-28
16:42:01
Bollettino Sismico Italiano INGV 73638901
Reviewed
Rev100
ML 2.0 2019-11-01
11:51:50
44.22 11.87 21 2019-11-01
12:13:07
Sala Sismica INGV-Roma 73572081
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-11-01 11:51:51 ± 0.13
Latitude 44.20 ± 0.01
Longitude 11.84 ± 0.01
Depth (km) 24 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 73638901

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 812
Semi-minor axis of confidence ellipse (meter) 180
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 74
Circular confidence region, given by single value of horizontal uncertainty (meter) 810
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 46
Number of associated phases, regardless of their use for origin computation 47
Number of defining phases 47
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.48
Epicentral distance of station closest to the epicenter (degree) 0.05576
Epicentral distance of station farthest from the epicenter (degree) 1.75548
Number of stations at which the event was observed 31
Number of stations from which data was used for origin computation 31
Magnitudes information

ML:2

Field Value
Value 2
Uncertainty 0.3
Num. used stations 52
Type of magnitude ML
Reference to an origin 73638901
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-12-18 14:23:55

ML:2

Field Value
Value 2
Uncertainty 0.3
Num. used stations 54
Type of magnitude ML
Reference to an origin 73572081
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-11-01 12:13:07
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
ST.VARA.EHZ. 2019-11-01T11:52:20.70 0.3 undecidable manual P 338 1.7555 54 -0.26 46
ST.DOSS.HHZ. 2019-11-01T11:52:20.45 0.3 undecidable manual P 345 1.7411 54 -0.31 46
OX.CGRP.HHZ. 2019-11-01T11:52:19.24 0.1 undecidable manual P 359 1.6799 54 -0.67 59
OX.MARN.HNN. 2019-11-01T11:52:17.02 0.1 undecidable manual P 343 1.5037 54 -0.46 68
IV.PE3.EHZ. 2019-11-01T11:52:16.69 0.6 undecidable manual S 137 0.6916 101 2.2 16
GU.EQUI.HHN. 2019-11-01T11:52:15.10 0.6 undecidable manual P 269 1.2078 96 1.71 19
IV.SSP9.EHZ. 2019-11-01T11:52:14.06 1.0 undecidable manual S 161 0.661 102 0.47 21
IV.TEOL.HHE. 2019-11-01T11:52:12.12 0.3 undecidable manual P 354 1.1664 96 -0.57 57
IV.CRE.HHZ. 2019-11-01T11:52:12.01 0.6 undecidable manual S 172 0.5864 103 0.57 43
IV.PARC.HHZ. 2019-11-01T11:52:12.86 0.6 undecidable manual S 152 0.6223 102 0.39 44
IV.MPPT.EHZ. 2019-11-01T11:52:12.84 0.6 undecidable manual S 246 0.5882 103 1.34 29
IV.CPGN.EHZ. 2019-11-01T11:52:11.95 0.6 undecidable manual S 139 0.5288 105 2.17 17
IV.BDI.HNE. 2019-11-01T11:52:09.45 0.6 undecidable manual P 262 0.9011 98 1.26 28
IV.MOCL.EHZ. 2019-11-01T11:52:09.89 0.3 undecidable manual S 248 0.5099 106 0.65 62
IV.ATVO.HHZ. 2019-11-01T11:52:08.56 0.3 undecidable manual P 153 0.9146 98 0.14 65
IV.FRON.EHZ. 2019-11-01T11:52:08.77 0.3 undecidable manual P 137 0.9353 98 0 66
IV.CSNT.HHZ. 2019-11-01T11:52:07.84 0.3 undecidable manual P 209 0.8265 99 0.91 52
IV.RUFI.EHZ. 2019-11-01T11:52:07.20 0.6 undecidable manual S 213 0.4317 109 0.17 48
IV.MPAG.EHZ. 2019-11-01T11:52:07.64 0.6 undecidable manual P 130 0.875 98 -0.11 44
IV.OSSC.HHZ. 2019-11-01T11:52:07.25 0.1 undecidable manual P 212 0.7995 99 0.79 73
IV.PESA.HHZ. 2019-11-01T11:52:06.87 0.3 undecidable manual P 109 0.7653 100 0.98 50
IV.PIEI.HHZ. 2019-11-01T11:52:06.61 0.3 undecidable manual P 143 0.8328 99 -0.42 62
IV.ASQU.HHZ. 2019-11-01T11:52:05.99 0.6 undecidable manual S 185 0.4047 110 -0.28 46
IV.SEI.HHZ. 2019-11-01T11:52:05.62 0.6 undecidable manual S 247 0.3732 112 0.22 48
IV.PE3.EHZ. 2019-11-01T11:52:04.66 0.1 undecidable manual P 137 0.6916 101 0.01 93
IV.MPPT.EHZ. 2019-11-01T11:52:03.31 0.6 undecidable manual P 246 0.5882 103 0.38 44
IV.SSP9.EHZ. 2019-11-01T11:52:03.79 0.3 undecidable manual P 161 0.661 102 -0.34 65
IV.PARC.HHZ. 2019-11-01T11:52:03.06 0.1 undecidable manual P 152 0.6223 102 -0.43 86
IV.CPGN.EHZ. 2019-11-01T11:52:02.32 0.1 undecidable manual P 139 0.5288 105 0.39 89
IV.SFI.EHZ. 2019-11-01T11:52:02.87 0.3 undecidable manual S 179 0.295 119 -0.44 67
IV.CRE.HHZ. 2019-11-01T11:52:02.41 0.1 undecidable manual P 172 0.5864 103 -0.48 85
IV.BRSN.HNE. 2019-11-01T11:52:01.92 0.6 undecidable manual S 64 0.1934 132 1.09 36
IV.MOCL.EHZ. 2019-11-01T11:52:01.81 0.1 undecidable manual P 248 0.5099 106 0.19 93
IV.IMOL.EHZ. 2019-11-01T11:52:01.74 0.6 undecidable manual S 337 0.1727 136 1.33 31
IV.LMD.HHZ. 2019-11-01T11:51:59.40 0.3 undecidable manual S 217 0.1538 139 -0.63 65
IV.SEI.HHZ. 2019-11-01T11:51:59.24 0.1 undecidable manual P 247 0.3732 112 -0.17 96
IV.ASQU.HHZ. 2019-11-01T11:51:59.33 0.1 negative manual P 185 0.4047 110 -0.58 85
IV.FAEN.HNZ. 2019-11-01T11:51:59.99 0.6 undecidable manual S 18 0.0935 153 0.96 39
IV.MTRZ.HNN. 2019-11-01T11:51:59.11 0.1 positive manual P 291 0.3157 117 0.6 86
IV.RUFI.EHZ. 2019-11-01T11:51:59.99 0.1 negative manual P 213 0.4317 109 -0.36 91
IV.BRIS.HNZ. 2019-11-01T11:51:57.90 0.3 undecidable manual S 296 0.0558 163 -0.71 65
IV.SFI.EHZ. 2019-11-01T11:51:57.55 0.1 negative manual P 179 0.295 119 -0.65 84
IV.BRSN.HNE. 2019-11-01T11:51:56.51 0.3 undecidable manual P 64 0.1934 132 -0.26 73
IV.IMOL.EHZ. 2019-11-01T11:51:56.64 0.1 positive manual P 337 0.1727 136 0.12 100
IV.LMD.HHZ. 2019-11-01T11:51:55.60 0.1 negative manual P 217 0.1538 139 -0.7 85
IV.FAEN.HNZ. 2019-11-01T11:51:55.30 0.3 undecidable manual P 18 0.0935 153 -0.42 72
IV.BRIS.HNZ. 2019-11-01T11:51:54.80 0.1 positive manual P 296 0.0558 163 -0.69 88
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.BRIS.HNE. ML:2.8 0.0037720775 0.2752 AML other m 2019-11-01T11:51:58.21
IV.BRIS.HHE. ML:2.8 0.0042218075 0.2624 AML other m 2019-11-01T11:51:58.07
IV.BRIS.HHN. ML:2.6 0.002392717 0.2624 AML other m 2019-11-01T11:51:58.21
IV.BRIS.HNN. ML:2.6 0.002605629 0.2688 AML other m 2019-11-01T11:51:58.22
IV.LMD.HHE. ML:3 0.006236933 0.16 AML other m 2019-11-01T11:51:59.56
IV.LMD.HHN. ML:3.2 0.0097815425 0.1216 AML other m 2019-11-01T11:51:59.66
IV.IMOL.HNE. ML:0 0.007245 0.28 AML other m 2019-11-01T11:52:02.51
IV.IMOL.HNN. ML:0 0.00296 0.22 AML other m 2019-11-01T11:52:02.65
IV.SFI.HNE. ML:2.3 0.0007472715 0.1728 AML other m 2019-11-01T11:52:03.53
IV.SFI.EHE. ML:2.3 0.00073484835 0.1792 AML other m 2019-11-01T11:52:03.63
IV.SFI.HNN. ML:2 0.00039211555 0.2496 AML other m 2019-11-01T11:52:03.64
IV.SFI.EHN. ML:2.1 0.0004097139 0.2432 AML other m 2019-11-01T11:52:03.64
IV.ASQU.HHE. ML:1.9 0.00022737485 0.3456 AML other m 2019-11-01T11:52:06.38
IV.SEI.HHN. ML:2.7 0.00144914 0.3584 AML other m 2019-11-01T11:52:06.91
IV.SEI.HHE. ML:2.4 0.0006518268 1.8208 AML other m 2019-11-01T11:52:07.06
IV.ASQU.HHN. ML:1.8 0.0001568988 0.1792 AML other m 2019-11-01T11:52:07.87
IV.RUFI.EHE. ML:1.8 0.00015168167 0.3008 AML other m 2019-11-01T11:52:08.00
IV.RUFI.EHN. ML:1.6 8.898721E-5 0.2624 AML other m 2019-11-01T11:52:08.97
IV.MOCL.EHE. ML:1.8 0.00012827335 0.2624 AML other m 2019-11-01T11:52:10.95
IV.MOCL.EHN. ML:1.8 0.0001358998 0.256 AML other m 2019-11-01T11:52:10.96
IV.CRE.HHE. ML:1.8 0.00010480443 0.6016 AML other m 2019-11-01T11:52:12.33
IV.CPGN.EHN. ML:2 0.000208410235 0.2816 AML other m 2019-11-01T11:52:13.26
IV.CPGN.HNE. ML:2.2 0.00031393335 0.288 AML other m 2019-11-01T11:52:13.25
IV.PARC.HHE. ML:1.8 9.8881955E-5 0.3008 AML other m 2019-11-01T11:52:13.78
IV.CRE.HHN. ML:2.2 0.0002491886 0.1984 AML other m 2019-11-01T11:52:14.21
IV.PARC.HHN. ML:1.9 0.000113751525 0.3392 AML other m 2019-11-01T11:52:15.53
IV.SSP9.EHN. ML:1.8 9.0952085E-5 0.6208 AML other m 2019-11-01T11:52:17.38
IV.PE3.EHE. ML:2.6 0.0005232192 0.3776 AML other m 2019-11-01T11:52:17.50
IV.PE3.EHN. ML:2.7 0.0006570915 0.3776 AML other m 2019-11-01T11:52:17.37
IV.CPGN.EHE. ML:1.9 0.00016717775 0.6784 AML other m 2019-11-01T11:52:19.06
IV.SSP9.EHE. ML:1.6 6.342399E-5 0.48 AML other m 2019-11-01T11:52:19.89
IV.OSSC.HNE. ML:2 0.00012114434 0.5888 AML other m 2019-11-01T11:52:21.86
IV.OSSC.HHN. ML:1.7 5.8443865E-5 0.7168 AML other m 2019-11-01T11:52:22.08
IV.OSSC.HHE. ML:1.7 5.6474825E-5 0.6208 AML other m 2019-11-01T11:52:22.60
IV.MPAG.EHN. ML:1.9 7.6881535E-5 1.6032 AML other m 2019-11-01T11:52:24.14
IV.ATVO.HHE. ML:1.9 7.4927675E-5 0.6784 AML other m 2019-11-01T11:52:24.51
IV.CSNT.HHN. ML:1.8 6.73898E-5 0.5184 AML other m 2019-11-01T11:52:24.27
IV.CSNT.HHE. ML:1.6 3.8898465E-5 0.4224 AML other m 2019-11-01T11:52:24.86
IV.PIEI.HHN. ML:1.4 3.191626E-5 0.32 AML other m 2019-11-01T11:52:25.05
IV.PIEI.HHE. ML:1.8 5.9069805E-5 0.3392 AML other m 2019-11-01T11:52:25.97
IV.MPAG.EHE. ML:1.7 4.994656E-5 1.6224 AML other m 2019-11-01T11:52:26.10
IV.FRON.EHN. ML:1.8 5.269632E-5 0.1792 AML other m 2019-11-01T11:52:26.82
IV.FRON.EHE. ML:1.6 3.9917755E-5 0.6208 AML other m 2019-11-01T11:52:27.64
IV.ATVO.HHN. ML:1.9 7.378021E-5 0.3584 AML other m 2019-11-01T11:52:28.32
OX.CGRP.HHN. ML:2.1 4.065318E-5 0.4608 AML other m 2019-11-01T11:52:41.29
OX.CGRP.HHE. ML:2.2 5.0060525E-5 0.2624 AML other m 2019-11-01T11:52:41.72
ST.PANI.EHE. ML:1.9 2.0260885E-5 0.2432 AML other m 2019-11-01T11:52:46.22
ST.PANI.EHN. ML:2 2.4422116E-5 1.68 AML other m 2019-11-01T11:52:47.95
ST.DOSS.HHE. ML:2.2 5.3655065E-5 0.48 AML other m 2019-11-01T11:52:47.56
ST.DOSS.HHN. ML:2.1 3.955649E-5 0.3392 AML other m 2019-11-01T11:52:47.62
ST.VARA.EHE. ML:2.3 6.4844505E-5 0.2432 AML other m 2019-11-01T11:52:50.67
ST.VARA.EHN. ML:2.2 4.8802785E-5 0.3968 AML other m 2019-11-01T11:52:51.49
NI.VINO.HHE. ML:1.9 1.36109845E-5 0.3968 AML other m 2019-11-01T11:53:11.91
NI.VINO.HHN. ML:1.9 1.493563E-5 0.4992 AML other m 2019-11-01T11:53:13.35
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