Earthquake with magnitude of ML 2.5 on date 31-10-2019 and time 09:22:11 (Italy) in region 4 km NW Correggio (RE)

A magnitude ML 2.5 earthquake occured in region: 4 km NW Correggio (RE), on

  • 31-10-2019 08:22:11 (UTC)
  • 31-10-2019 09:22:11 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 44.8, 10.75 at 8 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
Correggio RE 4 25897 25897
Rio Saliceto RE 5 6213 32110
Campagnola Emilia RE 5 5650 37760
Novellara RE 5 13731 51491
Bagnolo in Piano RE 7 9712 61203
San Martino in Rio RE 8 8099 69302
Fabbrico RE 10 6693 75995
Carpi MO 11 70699 146694
Cadelbosco di Sopra RE 13 10628 157322
Rolo RE 13 4105 161427
Campogalliano MO 14 8845 170272
Reggiolo RE 14 9178 179450
Reggio nell'Emilia RE 14 171345 350795
Castelnovo di Sotto RE 14 8462 359257
Gualtieri RE 15 6556 365813
Soliera MO 16 15461 381274
Guastalla RE 16 15225 396499
Rubiera RE 16 14864 411363
Novi di Modena MO 16 10247 421610
Poviglio RE 17 7311 428921
Campegine RE 17 5029 433950
Gonzaga MN 19 9150 443100
Luzzara RE 19 9250 452350
Pomponesco MN 19 1701 454051
Boretto RE 19 5272 459323
Dosolo MN 19 3440 462763
Moglia MN 20 5600 468363

Municipalities with at least 50000 inhabitants

An earthquake occurred to
11 Km W of Carpi (70699 inhabitants)
14 Km NE of Reggio nell'Emilia (171345 inhabitants)
22 Km NW of Modena (184973 inhabitants)
33 Km E of Parma (192836 inhabitants)
58 Km NW of Bologna (386663 inhabitants)
68 Km SE of Cremona (71901 inhabitants)
69 Km W of Ferrara (133155 inhabitants)
74 Km S of Verona (258765 inhabitants)
88 Km E of Piacenza (102191 inhabitants)
88 Km W of Rovigo (51867 inhabitants)
91 Km NW of Imola (69797 inhabitants)
92 Km SE of Brescia (196480 inhabitants)
95 Km NE of Carrara (63133 inhabitants)
97 Km N of Pistoia (90315 inhabitants)
97 Km NE of Massa (69479 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 2.5 2019-10-31
08:22:11
44.8 10.75 9 2020-02-28
16:42:14
Bollettino Sismico Italiano INGV 74700481
Reviewed
Rev100
ML 2.5 2019-10-31
08:22:11
44.78 10.77 25 2019-10-31
08:42:27
Sala Sismica INGV-Roma 73548671
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-10-31 08:22:11 ± 0.15
Latitude 44.80 ± 0.01
Longitude 10.75 ± 0.01
Depth (km) 9 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 74700481

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 868
Semi-minor axis of confidence ellipse (meter) 516
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 120
Circular confidence region, given by single value of horizontal uncertainty (meter) 870
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 66
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) 0.37
Epicentral distance of station closest to the epicenter (degree) 0.13939
Epicentral distance of station farthest from the epicenter (degree) 1.75188
Number of stations at which the event was observed 30
Number of stations from which data was used for origin computation 30
Magnitudes information

ML:2.5

Field Value
Value 2.5
Uncertainty 0.3
Num. used stations 60
Type of magnitude ML
Reference to an origin 74700481
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-12-18 10:47:22

ML:2.5

Field Value
Value 2.5
Uncertainty 0.3
Num. used stations 70
Type of magnitude ML
Reference to an origin 73548671
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-10-31 08:42:26
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
ST.GAGG.HHZ. 2019-10-31T08:22:52.86 0.6 undecidable manual S 7 1.2923 50 0.39 39
IV.MDI.HHZ. 2019-10-31T08:22:51.14 1.0 undecidable manual S 324 1.2114 50 1.09 15
ST.RONC.EHZ. 2019-10-31T08:22:49.85 0.6 undecidable manual S 356 1.1844 50 0.6 38
SI.LUSI.HHZ. 2019-10-31T08:22:48.91 0.3 undecidable manual S 7 1.1682 50 0.12 64
ST.DOSS.HHZ. 2019-10-31T08:22:47.89 0.6 undecidable manual S 16 1.1251 50 0.38 41
IV.ZONE.HHZ. 2019-10-31T08:22:46.73 0.3 undecidable manual S 336 1.0612 50 1.12 46
ST.VARA.EHZ. 2019-10-31T08:22:45.47 0.6 undecidable manual S 6 1.0324 50 0.72 37
IV.MAGA.HHZ. 2019-10-31T08:22:43.60 1.0 undecidable manual S 355 0.9794 50 0.4 21
IV.VARE.HHZ. 2019-10-31T08:22:43.09 1.0 undecidable manual P 308 1.7519 38 0.72 14
OX.MARN.HHZ. 2019-10-31T08:22:41.38 0.3 undecidable manual S 21 0.9002 50 0.55 62
GU.PCP.HHZ. 2019-10-31T08:22:40.42 0.3 undecidable manual P 261 1.5855 50 0.41 51
IV.ROVR.HHZ. 2019-10-31T08:22:40.31 0.6 undecidable manual S 15 0.8777 50 0.12 46
IV.TEOL.HHZ. 2019-10-31T08:22:39.91 0.6 undecidable manual S 49 0.8633 50 0.16 46
IV.ZOVE.HNN. 2019-10-31T08:22:38.74 0.6 undecidable manual S 38 0.8382 50 -0.25 45
ST.PANI.EHZ. 2019-10-31T08:22:35.05 0.1 undecidable manual P 18 1.3166 50 -0.37 78
OX.CGRP.HHZ. 2019-10-31T08:22:34.91 0.1 undecidable manual P 34 1.3121 50 -0.43 78
IV.MABI.HHZ. 2019-10-31T08:22:34.24 0.1 undecidable manual P 353 1.2662 50 -0.31 80
ST.GAGG.HHZ. 2019-10-31T08:22:34.69 0.1 undecidable manual P 7 1.2923 50 -0.31 80
IV.MDI.HHZ. 2019-10-31T08:22:33.52 0.1 undecidable manual P 324 1.2114 50 -0.09 85
SI.LUSI.HHZ. 2019-10-31T08:22:32.28 1.0 negative manual P 7 1.1682 50 -0.6 19
ST.RONC.EHZ. 2019-10-31T08:22:32.69 0.1 undecidable manual P 356 1.1844 50 -0.46 79
IV.ZONE.HHZ. 2019-10-31T08:22:31.18 0.1 undecidable manual P 336 1.0612 50 0.14 87
GU.GRAM.HHZ. 2019-10-31T08:22:31.51 0.6 undecidable manual S 238 0.5729 50 0.36 46
ST.DOSS.HHZ. 2019-10-31T08:22:31.48 0.1 undecidable manual P 16 1.1251 50 -0.66 75
ST.VARA.EHZ. 2019-10-31T08:22:30.12 0.1 undecidable manual P 6 1.0324 50 -0.43 83
IV.MSSA.HHZ. 2019-10-31T08:22:30.42 1.0 negative manual P 242 0.9991 50 0.44 21
IV.LMD.HHZ. 2019-10-31T08:22:29.44 1.0 undecidable manual P 136 0.9946 50 -0.47 21
IV.MAGA.HHZ. 2019-10-31T08:22:29.47 0.1 undecidable manual P 355 0.9794 50 -0.18 88
IV.MBAL.EHZ. 2019-10-31T08:22:28.47 0.1 undecidable manual P 5 0.902 50 0.15 90
IV.MPPT.EHZ. 2019-10-31T08:22:28.13 0.6 undecidable manual P 164 0.8759 50 0.26 45
IV.ZEN8.HNZ. 2019-10-31T08:22:27.88 0.3 undecidable manual P 359 0.8391 50 0.64 60
IV.TEOL.HHZ. 2019-10-31T08:22:27.37 0.1 undecidable manual P 49 0.8633 50 -0.29 89
IV.ROVR.HHZ. 2019-10-31T08:22:27.46 1.0 negative manual P 15 0.8777 50 -0.45 21
OX.MARN.HHZ. 2019-10-31T08:22:27.74 0.1 undecidable manual P 21 0.9002 50 -0.55 83
IV.ZOVE.HNN. 2019-10-31T08:22:26.68 0.1 undecidable manual P 38 0.8382 50 -0.54 84
GU.POPM.HHZ. 2019-10-31T08:22:25.78 0.3 undecidable manual P 179 0.7527 50 0 72
IV.PRMA.HHZ. 2019-10-31T08:22:24.00 0.6 undecidable manual S 264 0.3094 50 0.67 44
GU.GRAM.HHZ. 2019-10-31T08:22:22.01 0.6 undecidable manual P 238 0.5729 50 -0.68 42
IV.ZCCA.HHZ. 2019-10-31T08:22:22.01 0.6 undecidable manual P 160 0.4766 50 0.97 38
IV.MODE.HNZ. 2019-10-31T08:22:21.74 0.6 undecidable manual S 139 0.2221 109 1.56 29
IV.CAVE.HHZ. 2019-10-31T08:22:20.17 0.6 undecidable manual S 70 0.1943 112 0.99 40
GU.GSCL.HHZ. 2019-10-31T08:22:20.67 0.1 undecidable manual P 194 0.4614 50 -0.12 100
IV.NDIM.HNZ. 2019-10-31T08:22:18.17 0.6 undecidable manual S 51 0.1394 119 0.89 42
IV.PRMA.HHZ. 2019-10-31T08:22:17.61 0.3 undecidable manual P 264 0.3094 50 -0.57 69
IV.MODE.HNZ. 2019-10-31T08:22:16.15 0.3 undecidable manual P 139 0.2221 109 -0.21 77
IV.CAVE.HHZ. 2019-10-31T08:22:15.82 0.6 undecidable manual P 70 0.1943 112 0.04 54
IV.NDIM.HNZ. 2019-10-31T08:22:14.15 0.6 undecidable manual P 51 0.1394 119 -0.53 49
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ZCCA.HHN. ML:2.1 0.0002902947 0.7168 AML other m 2019-10-31T08:22:33.63
IV.ZCCA.HNE. ML:2.2 0.0004305144 0.5504 AML other m 2019-10-31T08:22:33.64
IV.ZCCA.HHE. ML:2.1 0.0003287972 0.4416 AML other m 2019-10-31T08:22:33.70
IV.ZCCA.HNN. ML:2.2 0.0003595377 0.7488 AML other m 2019-10-31T08:22:33.61
GU.GSCL.HHE. ML:1.9 0.0002002965 0.4416 AML other m 2019-10-31T08:22:34.65
GU.GSCL.HHN. ML:2 0.00028276445 1.52 AML other m 2019-10-31T08:22:34.83
IV.ROVR.HNE. ML:2.6 0.00042623225 0.2176 AML other m 2019-10-31T08:22:42.82
IV.ROVR.HHE. ML:2.2 0.0001860804 0.2816 AML other m 2019-10-31T08:22:42.82
IV.TEOL.HHN. ML:2.7 0.0005123363 0.2624 AML other m 2019-10-31T08:22:43.01
IV.TEOL.HHE. ML:2.8 0.0006719291 0.2176 AML other m 2019-10-31T08:22:43.36
IV.MBAL.EHN. ML:2.9 0.00088570815 0.1024 AML other m 2019-10-31T08:22:43.72
IV.MBAL.HNE. ML:2.9 0.0008557314 0.1024 AML other m 2019-10-31T08:22:43.66
IV.ROVR.HHN. ML:2.5 0.00031734355 0.1216 AML other m 2019-10-31T08:22:43.82
IV.MBAL.HNN. ML:2.9 0.0007916889 0.1024 AML other m 2019-10-31T08:22:43.91
IV.MBAL.EHE. ML:2.9 0.0008225212 0.1024 AML other m 2019-10-31T08:22:43.91
IV.ROVR.HNN. ML:2.8 0.00071261565 0.1984 AML other m 2019-10-31T08:22:44.64
GU.POPM.HHN. ML:2.4 0.00034396675 0.2368 AML other m 2019-10-31T08:22:45.43
IV.MAGA.HHE. ML:3.1 0.0011908435 0.1792 AML other m 2019-10-31T08:22:45.78
IV.MAGA.HHN. ML:3.1 0.001172693 0.2048 AML other m 2019-10-31T08:22:45.99
GU.POPM.HHE. ML:2.2 0.00020464875 0.2368 AML other m 2019-10-31T08:22:46.10
IV.MPPT.EHE. ML:1.9 8.541805E-5 0.3648 AML other m 2019-10-31T08:22:46.41
IV.MPPT.EHN. ML:1.8 6.2292735E-5 0.4224 AML other m 2019-10-31T08:22:46.54
ST.VARA.EHN. ML:2.9 0.0006272097 0.1216 AML other m 2019-10-31T08:22:47.07
ST.VARA.HNE. ML:2.9 0.0006361006 1.8592 AML other m 2019-10-31T08:22:47.07
IV.LMD.HHN. ML:1.8 5.0398405E-5 1.6032 AML other m 2019-10-31T08:22:47.11
IV.ZONE.HNN. ML:2.5 0.00025248665 0.2176 AML other m 2019-10-31T08:22:47.93
IV.ZONE.HHN. ML:3.1 0.00100414195 0.2176 AML other m 2019-10-31T08:22:47.93
IV.ZONE.HHE. ML:3 0.0007138587 0.2176 AML other m 2019-10-31T08:22:48.72
IV.ZONE.HNE. ML:2.4 0.0001822936 0.2176 AML other m 2019-10-31T08:22:48.62
ST.VARA.HNN. ML:2.9 0.00068711645 0.1792 AML other m 2019-10-31T08:22:48.77
ST.DOSS.HNN. ML:2.6 0.0002653159 1.4368 AML other m 2019-10-31T08:22:48.06
ST.VARA.EHE. ML:2.9 0.00068270445 0.1792 AML other m 2019-10-31T08:22:48.86
ST.DOSS.HHE. ML:2.6 0.0002507282 0.4224 AML other m 2019-10-31T08:22:48.78
ST.DOSS.HHN. ML:2.5 0.0001993295 0.1216 AML other m 2019-10-31T08:22:49.58
ST.DOSS.HNE. ML:2.6 0.00026442665 0.2624 AML other m 2019-10-31T08:22:49.58
SI.LUSI.HHN. ML:3.2 0.001112995 0.4608 AML other m 2019-10-31T08:22:50.75
IV.MSSA.HHE. ML:2 7.639888E-5 0.16 AML other m 2019-10-31T08:22:50.78
SI.LUSI.HHE. ML:2.8 0.00046319295 0.3008 AML other m 2019-10-31T08:22:50.74
IV.LMD.HHE. ML:1.8 4.8041985E-5 0.4992 AML other m 2019-10-31T08:22:51.12
IV.MSSA.HHN. ML:1.9 6.6205015E-5 0.16 AML other m 2019-10-31T08:22:51.36
IV.MDI.HNN. ML:2.6 0.00025637095 0.32 AML other m 2019-10-31T08:22:51.64
ST.RONC.HNN. ML:2.8 0.0004326348 0.1984 AML other m 2019-10-31T08:22:51.48
ST.RONC.EHN. ML:2.9 0.00046340795 0.1792 AML other m 2019-10-31T08:22:51.64
IV.MDI.HHN. ML:2.6 0.0002578717 0.3008 AML other m 2019-10-31T08:22:51.79
ST.RONC.HNE. ML:2.9 0.0004641603 0.3776 AML other m 2019-10-31T08:22:52.26
IV.MABI.HHE. ML:2.3 0.00011366915 0.2048 AML other m 2019-10-31T08:22:52.33
ST.RONC.EHE. ML:2.7 0.0003332411 0.1792 AML other m 2019-10-31T08:22:52.73
IV.MABI.HHN. ML:2.2 8.01013E-5 0.1408 AML other m 2019-10-31T08:22:53.14
IV.MDI.HNE. ML:2.6 0.00025032085 0.4032 AML other m 2019-10-31T08:22:53.32
IV.MDI.HHE. ML:2.6 0.0002554871 0.2176 AML other m 2019-10-31T08:22:53.51
ST.GAGG.HNE. ML:2.4 0.000145108 0.2624 AML other m 2019-10-31T08:22:53.65
ST.GAGG.HHN. ML:2.5 0.00016169195 0.2816 AML other m 2019-10-31T08:22:53.65
ST.GAGG.HNN. ML:2.5 0.000191902 1.5648 AML other m 2019-10-31T08:22:55.89
ST.GAGG.HHE. ML:2.5 0.0001795357 0.3008 AML other m 2019-10-31T08:22:55.18
ST.PANI.EHN. ML:2.2 7.8020695E-5 0.224 AML other m 2019-10-31T08:22:55.95
ST.PANI.EHE. ML:2.2 8.707917E-5 0.384 AML other m 2019-10-31T08:22:56.25
IV.CTI.HHE. ML:0 0.00026514645 0.1408 AML other m 2019-10-31T08:22:57.96
OX.CGRP.HHE. ML:2.4 0.000122385455 0.2944 AML other m 2019-10-31T08:22:58.64
OX.CGRP.HHN. ML:2.1 6.9621085E-5 1.4368 AML other m 2019-10-31T08:23:01.88
ST.ZIAN.HNE. ML:0 9.1578335E-5 0.3008 AML other m 2019-10-31T08:23:02.65
ST.ZIAN.EHN. ML:0 9.0447655E-5 0.2752 AML other m 2019-10-31T08:23:02.67
ST.ZIAN.HNN. ML:0 0.00012091045 0.4224 AML other m 2019-10-31T08:23:03.34
ST.ZIAN.EHE. ML:0 0.00010812191 0.4224 AML other m 2019-10-31T08:23:03.34
ST.CARE.EHE. ML:0 2.91303525E-5 0.1792 AML other m 2019-10-31T08:23:04.34
GU.PCP.HHN. ML:2.3 7.0979715E-5 0.32 AML other m 2019-10-31T08:23:04.98
ST.CARE.EHN. ML:0 3.07429E-5 0.3008 AML other m 2019-10-31T08:23:05.12
GU.PCP.HHE. ML:2 3.4340285E-5 0.256 AML other m 2019-10-31T08:23:05.74
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