Earthquake with magnitude of ML 2.2 on date 07-10-2019 and time 11:20:04 (Italy) in region 1 km NW Caraffa di Catanzaro (CZ)

A magnitude ML 2.2 earthquake occured in region: 1 km NW Caraffa di Catanzaro (CZ), on

  • 07-10-2019 09:20:04 (UTC)
  • 07-10-2019 11:20:04 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 38.89, 16.48 at 22 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
Caraffa di Catanzaro CZ 1 1866 1866
Settingiano CZ 4 3124 4990
Marcellinara CZ 5 2285 7275
San Floro CZ 6 716 7991
Amato CZ 7 835 8826
Borgia CZ 7 7611 16437
Miglierina CZ 7 767 17204
Tiriolo CZ 7 3870 21074
Cortale CZ 8 2117 23191
Girifalco CZ 9 5945 29136
Jacurso CZ 10 624 29760
Catanzaro CZ 10 90612 120372
Maida CZ 11 4566 124938
Amaroni CZ 11 1855 126793
Gimigliano CZ 11 3381 130174
Pianopoli CZ 11 2589 132763
Feroleto Antico CZ 12 2171 134934
Squillace CZ 12 3608 138542
Vallefiorita CZ 12 1771 140313
San Pietro a Maida CZ 12 4200 144513
San Pietro Apostolo CZ 13 1691 146204
Pentone CZ 14 2113 148317
Stalettì CZ 14 2433 150750
Fossato Serralta CZ 15 594 151344
Montauro CZ 15 1732 153076
Serrastretta CZ 15 3176 156252
Cicala CZ 15 968 157220
Palermiti CZ 15 1213 158433
Curinga CZ 15 6779 165212
Simeri Crichi CZ 16 4698 169910
Gasperina CZ 16 2160 172070
Sellia CZ 17 530 172600
Sorbo San Basile CZ 17 809 173409
Lamezia Terme CZ 17 70714 244123
Taverna CZ 17 2703 246826
Centrache CZ 18 401 247227
Montepaone CZ 18 5282 252509
Olivadi CZ 18 529 253038
Albi CZ 19 949 253987
Soveria Simeri CZ 19 1564 255551
Magisano CZ 19 1258 256809
Carlopoli CZ 19 1516 258325
Platania CZ 19 2172 260497
Cenadi CZ 20 563 261060
Panettieri CS 20 351 261411
Filadelfia VV 20 5384 266795

Municipalities with at least 50000 inhabitants

An earthquake occurred to
10 Km W of Catanzaro (90612 inhabitants)
17 Km SE of Lamezia Terme (70714 inhabitants)
49 Km SE of Cosenza (67546 inhabitants)
60 Km W of Crotone (62178 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
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 1000 ML 2.2 2019-10-07
09:20:04
38.89 16.48 22 2019-10-11
09:16:03
Bollettino Sismico Italiano INGV 73193591
Rev 100 ML 2.2 2019-10-07
09:20:04
38.88 16.47 23 2019-10-07
09:30:27
Sala Sismica INGV-Roma 73106301
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-10-07 09:20:04 ± 0.08
Latitude 38.89 ± 0.00
Longitude 16.48 ± 0.01
Depth (km) 22 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 73193591

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 579
Semi-minor axis of confidence ellipse (meter) 313
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 279
Circular confidence region, given by single value of horizontal uncertainty (meter) 580
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 141
Number of associated phases, regardless of their use for origin computation 22
Number of defining phases 18
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.17
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.99645
Number of stations at which the event was observed 14
Number of stations from which data was used for origin computation 10
Magnitudes information

ML:2.2

Field Value
Value 2.2
Uncertainty 0.3
Num. used stations 20
Type of magnitude ML
Reference to an origin 73193591
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-10-11 09:01:13

ML:2.2

Field Value
Value 2.2
Uncertainty 0.3
Num. used stations 20
Type of magnitude ML
Reference to an origin 73106301
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-10-07 09:30:27
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.ACATE.EHZ. 2019-10-07T09:21:15.18 3.0 undecidable manual Sn 0.98 0
IV.MIDA.HHZ. 2019-10-07T09:21:02.30 3.0 undecidable manual Pg 7.88 0
IV.SGG.HHZ. 2019-10-07T09:20:53.60 3.0 undecidable manual Pn 2.81 0
IV.PIGN.HHZ. 2019-10-07T09:20:52.09 3.0 positive manual Pn 2.15 0
IV.CET2.HHZ. 2019-10-07T09:20:29.67 0.6 undecidable manual S 328 0.7617 99 -0.29 41
IV.LADO.EHE. 2019-10-07T09:20:24.32 1.0 undecidable manual S 44 0.554 103 0.41 21
IV.SALB.HHE. 2019-10-07T09:20:23.54 0.3 undecidable manual P 354 0.9964 96 0.26 59
IV.MSRU.HHZ. 2019-10-07T09:20:22.61 0.3 undecidable manual P 231 0.983 97 -0.43 57
IV.CELI.HHZ. 2019-10-07T09:20:22.79 0.6 undecidable manual S 2 0.5171 104 -0.06 46
IV.CAR1.HHZ. 2019-10-07T09:20:20.48 0.6 undecidable manual S 330 0.4236 107 0.3 44
IV.SPS2.HHZ. 2019-10-07T09:20:20.36 0.6 undecidable manual S 345 0.42 108 0.28 44
IV.PLAC.HHZ. 2019-10-07T09:20:20.86 0.6 undecidable manual S 185 0.4371 107 0.29 44
IV.CET2.HHZ. 2019-10-07T09:20:19.19 0.1 undecidable manual P 328 0.7617 99 -0.1 86
MN.TIP.HHZ. 2019-10-07T09:20:18.35 0.3 undecidable manual S 36 0.3633 111 -0.14 69
IV.CELI.HHZ. 2019-10-07T09:20:15.28 0.1 positive manual P 2 0.5171 104 0.1 91
IV.LADO.EHE. 2019-10-07T09:20:15.83 0.3 undecidable manual P 44 0.554 103 0.03 69
IV.PLAC.HHZ. 2019-10-07T09:20:13.97 0.1 positive manual P 185 0.4371 107 0.1 92
IV.CAR1.HHZ. 2019-10-07T09:20:13.52 0.1 undecidable manual P 330 0.4236 107 -0.12 92
IV.SPS2.HHZ. 2019-10-07T09:20:13.60 0.3 undecidable manual P 345 0.42 108 0.01 70
MN.TIP.HHZ. 2019-10-07T09:20:12.53 0.1 undecidable manual P 36 0.3633 111 -0.14 92
IV.GRI.EHZ. 2019-10-07T09:20:11.89 0.3 undecidable manual S 218 0.08 155 -0.13 75
IV.GRI.EHZ. 2019-10-07T09:20:08.91 0.1 undecidable manual P 218 0.08 155 -0.02 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.GRI.EHE. ML:2.5 0.002055 0.3 AML other m 2019-10-07T09:20:12.24
IV.GRI.EHN. ML:2.4 0.0018 0.28 AML other m 2019-10-07T09:20:12.41
MN.TIP.HHN. ML:2 0.0003255 0.26 AML other m 2019-10-07T09:20:18.77
MN.TIP.HNN. ML:2 0.000322 0.26 AML other m 2019-10-07T09:20:18.78
MN.TIP.HHE. ML:2.1 0.0003735 1.4 AML other m 2019-10-07T09:20:19.74
MN.TIP.HNE. ML:2.1 0.000378 1.42 AML other m 2019-10-07T09:20:19.04
IV.PLAC.HHE. ML:2 0.0002705 0.98 AML other m 2019-10-07T09:20:21.45
IV.SPS2.HHE. ML:1.6 0.00011 0.44 AML other m 2019-10-07T09:20:21.71
IV.PLAC.HNN. ML:2 0.000264 1 AML other m 2019-10-07T09:20:21.45
IV.CAR1.HHN. ML:2.6 0.001085 0.58 AML other m 2019-10-07T09:20:22.05
IV.CAR1.HNN. ML:2.6 0.001125 0.58 AML other m 2019-10-07T09:20:22.35
IV.CAR1.HNE. ML:2.4 0.0006955 0.42 AML other m 2019-10-07T09:20:22.26
IV.CAR1.HHE. ML:2.5 0.000769 1.26 AML other m 2019-10-07T09:20:23.86
IV.PLAC.HNE. ML:2 0.0002445 1.1 AML other m 2019-10-07T09:20:23.92
IV.PLAC.HHN. ML:2 0.000255 1.1 AML other m 2019-10-07T09:20:23.92
IV.CELI.HHE. ML:2 0.000201 0.36 AML other m 2019-10-07T09:20:24.22
IV.SPS2.HHN. ML:1.7 0.0001185 0.32 AML other m 2019-10-07T09:20:24.93
IV.CELI.HHN. ML:2 0.000224 1.62 AML other m 2019-10-07T09:20:27.07
IV.CET2.HHN. ML:2.5 0.000427 0.68 AML other m 2019-10-07T09:20:33.84
IV.CET2.HHE. ML:2.2 0.000177 0.82 AML other m 2019-10-07T09:20:36.96
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