Earthquake with magnitude of ML 3.1 on date 12-09-2008 and time 01:07:43 (UTC) in region Costa Ionica Crotonese (Crotone)

A magnitude ML 3.1 earthquake occured in region: Costa Ionica Crotonese (Crotone), on

  • 12-09-2008 01:07:43 (UTC)
  • 12-09-2008 03:07:43 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 39.1760, 17.2240 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
Crotone KR 14 62178 62178
Strongoli KR 18 6571 68749
Rocca di Neto KR 19 5687 74436

Municipalities with at least 50000 inhabitants

An earthquake occurred to
14 Km NE of Crotone (62178 inhabitants)
62 Km NE of Catanzaro (90612 inhabitants)
81 Km E of Lamezia Terme (70714 inhabitants)
84 Km E of Cosenza (67546 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

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

These three maps show the results of the analysis using the software ShakeMap designed to provide the level of ground shaking experienced in a region using the data recorded by seismometers and strong motion instruments and seismological information regarding the attenuation of the wavefield with distance and the site characteristics. The Shakemaps are determined for research purposes to provide fast estimates of the level of ground shaking produced by the earthquake. The maps are calculated automatically and updated as more data become available. See http://shakemap.ingv.it for additional information. The black star indicates the epicenter. The triangles show the accelerometric and velocimetric stations used in the calculation, colored according to the recorded shaking.

Intensity Shakemap

Intensity Shakemap

This map shows the distribution of instrumental intensities. The intensity is derived through an empirical law that correlates the recorded values of actual ground shaking, e.g., acceleration and velocity, with the macroseismic intensity for Italian earthquakes, as reported in the Italian Macroseismic Database (DBMI15, https://doi.org/10.13127/cpti/cpti15.3).
Peak ground acceleration Shakemap

Peak ground acceleration Shakemap

This map shows the distribution of peak ground acceleration expressed as percent of the acceleration of gravity (i.e., g = 9.81 m/s²).
Peak velocity Shakemap

Peak velocity Shakemap

This map shows the distribution of peak ground velocities expressed in cm/s.
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Bulletin
Rev1000
Md 3.1
ML 3.1
2008-09-12
01:07:43
39.176 17.224 24 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 716549
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2008-09-12 01:07:43 ± 0.17
Latitude 39.1760 ± 0.0108
Longitude 17.2240 ± 0.0174
Depth (km) 24 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 716549

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1564
Semi-minor axis of confidence ellipse (meter) 976
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 118
Circular confidence region, given by single value of horizontal uncertainty (meter) 1920.9
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 76
Number of defining phases 35
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.78
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.79415
Number of stations at which the event was observed 61
Number of stations from which data was used for origin computation 29
Magnitudes information

ML:3.1

Field Value
Value 3.1
Uncertainty 0.4
Num. used stations
Type of magnitude ML
Reference to an origin 716549
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 13:33:45

Md:3.1

Field Value
Value 3.1
Uncertainty 0.2
Num. used stations
Type of magnitude Md
Reference to an origin 716549
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 13:33:45
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MELA.HHN. 2008-09-12T01:08:45.02 10.0 undecidable manual Sn 0 0 0
IV.SGG.HHE. 2008-09-12T01:08:45.22 10.0 undecidable manual Sn 0 0 0
IV.BSSO.HHZ. 2008-09-12T01:08:41.79 10.0 undecidable manual Pn 0 0 0
IV.MELA.HHN. 2008-09-12T01:08:40.83 10.0 undecidable manual Pn 0 0 0
IV.SGG.HHE. 2008-09-12T01:08:38.91 10.0 undecidable manual Pn 0 0 0
IV.SGRT.HHN. 2008-09-12T01:08:35.34 10.0 undecidable manual Sn 0 0 0
IV.MRB1.HHN. 2008-09-12T01:08:35.61 10.0 undecidable manual Pn 0 0 0
IV.VULT.HHZ. 2008-09-12T01:08:33.54 10.0 undecidable manual Sn 0 0 0
IV.MSAG.HHN. 2008-09-12T01:08:33.31 10.0 undecidable manual Pn 0 0 0
IV.FG2.SHZ. 2008-09-12T01:08:33.99 10.0 undecidable manual Pn 0 0 0
IV.SGTA.HHE. 2008-09-12T01:08:31.68 10.0 undecidable manual Pn 0 0 0
IV.SNAL.HHZ. 2008-09-12T01:08:30.62 10.0 undecidable manual Sn 0 0 0
IV.SGRT.HHN. 2008-09-12T01:08:30.59 10.0 undecidable manual Pn 0 0 0
MN.TIR.HHZ. 2008-09-12T01:08:30.25 10.0 undecidable manual Pn 0 0 0
IV.FG5.SHZ. 2008-09-12T01:08:29.22 10.0 undecidable manual Pn 0 0 0
IV.CAFE.HHN. 2008-09-12T01:08:29.05 10.0 undecidable manual Pn 0 0 0
IV.SNAL.HHZ. 2008-09-12T01:08:27.37 10.0 undecidable manual Pn 0 0 0
IV.RGNG.SHZ. 2008-09-12T01:08:27.43 10.0 undecidable manual Pn 0 0 0
IV.VULT.HHZ. 2008-09-12T01:08:26.88 10.0 undecidable manual Pn 0 0 0
IV.GALF.HHZ. 2008-09-12T01:08:26.36 10.0 undecidable manual Pn 0 0 0
IV.CSSN.SHZ. 2008-09-12T01:08:24.54 10.0 undecidable manual Pn 0 0 0
IV.PALZ.HHN. 2008-09-12T01:08:23.22 10.0 undecidable manual Sg 0 0 0
IV.JOPP.HHZ. 2008-09-12T01:08:22.27 0.1 undecidable manual Sg 242 131.6682 0.519 73
IV.MCRV.HHZ. 2008-09-12T01:08:21.44 10.0 undecidable manual Pg 0 0 0
IV.PALZ.HHN. 2008-09-12T01:08:21.04 10.0 undecidable manual Pg 0 0 0
BA.PZUN.HHE. 2008-09-12T01:08:21.27 10.0 undecidable manual Pg 0 0 0
IV.SLNA.SHZ. 2008-09-12T01:08:19.80 10.0 undecidable manual Pg 0 0 0
IV.MRLC.HHZ. 2008-09-12T01:08:19.45 10.0 undecidable manual Pg 0 0 0
IV.IFIL.BHE. 2008-09-12T01:08:19.75 10.0 undecidable manual Sg 0 0 0
IV.IFIL.BHE. 2008-09-12T01:08:18.70 10.0 undecidable manual Pg 0 0 0
IV.SGO.SHZ. 2008-09-12T01:08:18.11 10.0 undecidable manual Pg 0 0 0
IV.ILLI.BHZ. 2008-09-12T01:08:18.87 10.0 undecidable manual Sg 0 0 0
IV.ORI.EHZ. 2008-09-12T01:08:17.84 0.3 undecidable manual Sg 326 117.4935 -0.185 60
IV.MMME.BHZ. 2008-09-12T01:08:17.63 10.0 undecidable manual Pg 0 0 0
IV.ACER.HHE. 2008-09-12T01:08:17.92 10.0 undecidable manual Pg 0 0 0
IV.CDRU.HHE. 2008-09-12T01:08:16.35 10.0 undecidable manual Pg 0 0 0
IV.MRVN.HHZ. 2008-09-12T01:08:16.37 10.0 undecidable manual Pg 0 0 0
I1.MSCL.BHZ. 2008-09-12T01:08:16.35 10.0 undecidable manual Sg 0 0 0
IV.ILLI.BHZ. 2008-09-12T01:08:15.72 10.0 undecidable manual Pg 0 0 0
IV.CMPR.HHE. 2008-09-12T01:08:15.93 10.0 undecidable manual Pg 0 0 0
IV.IVPL.BHZ. 2008-09-12T01:08:15.72 10.0 undecidable manual Pg 0 0 0
IV.AMUR.HHN. 2008-09-12T01:08:15.22 0.3 undecidable manual Pg 345 199.1451 1.03 33
IV.PLAC.HHZ. 2008-09-12T01:08:14.21 0.3 undecidable manual Sg 220 105.3168 -0.609 56
IV.BULG.HHN. 2008-09-12T01:08:12.26 3.0 undecidable manual Pg 0 186.8685 -0.399 0
IV.MTSN.HHZ. 2008-09-12T01:08:11.60 0.1 undecidable manual Pg 314 174.3921 0.487 63
IV.MSRU.BHN. 2008-09-12T01:08:11.55 0.1 undecidable manual Pg 236 179.6868 -0.213 65
GE.MATE.HHZ. 2008-09-12T01:08:11.97 0.1 undecidable manual Pg 345 169.2972 1.492 40
IV.MCEL.HHZ. 2008-09-12T01:08:11.53 0.1 undecidable manual Pg 317 175.9905 0.225 66
IV.MPAZ.BHZ. 2008-09-12T01:08:10.69 0.1 undecidable manual Pg 218 171.8946 -0.103 70
IV.NOCI.HHZ. 2008-09-12T01:08:10.45 0.1 undecidable manual Pg 356 179.487 -1.29 43
IV.CARO.HHZ. 2008-09-12T01:08:10.27 0.3 undecidable manual Sg 276 86.8464 0.338 63
IV.MIGL.HHZ. 2008-09-12T01:08:10.01 0.1 undecidable manual Pg 337 171.9945 -0.793 56
IV.SCLL.SHZ. 2008-09-12T01:08:09.57 0.1 undecidable manual Pg 233 165.7119 -0.462 66
IV.SIRI.HHZ. 2008-09-12T01:08:09.96 0.1 undecidable manual Pg 314 160.9167 0.534 67
IV.SOI.EHZ. 2008-09-12T01:08:09.55 0.1 undecidable manual Pg 220 158.8188 0.378 69
IV.MTTG.SHZ. 2008-09-12T01:08:09.65 0.1 undecidable manual Pg 226 185.37 -2.829 8
I1.MSCL.BHZ. 2008-09-12T01:08:08.77 10.0 undecidable manual Pg 0 0 0
IV.CRAC.EHZ. 2008-09-12T01:08:08.06 0.1 undecidable manual Pg 333 148.1406 0.223 75
IV.GRI.EHZ. 2008-09-12T01:08:08.10 0.6 undecidable manual Sg 241 79.6647 0.053 45
MN.CEL.HHZ. 2008-09-12T01:08:08.68 0.3 undecidable manual Pg 229 153.5352 0.173 56
IV.SCHR.EHN. 2008-09-12T01:08:08.30 0.1 undecidable manual Pg 320 150.0387 0.227 75
MN.CUC.HHE. 2008-09-12T01:08:07.83 0.1 undecidable manual Pg 307 150.8379 -0.341 72
IV.SCTE.HHN. 2008-09-12T01:08:06.29 0.3 undecidable manual Pg 46 145.5432 -1.228 40
IV.JOPP.HHZ. 2008-09-12T01:08:05.93 0.1 undecidable manual Pg 242 131.6682 0.14 79
IV.ORI.EHZ. 2008-09-12T01:08:03.65 0.1 undecidable manual Pg 326 117.4935 0.011 84
IV.PLAC.HHZ. 2008-09-12T01:08:01.81 0.6 undecidable manual Pg 220 105.3168 0.023 43
IV.SERS.HHZ. 2008-09-12T01:07:59.99 1.0 undecidable manual Sg 252 48.618 -0.058 24
IV.CARO.HHZ. 2008-09-12T01:07:58.64 0.1 undecidable manual Pg 276 86.8464 -0.326 83
IV.GRI.EHZ. 2008-09-12T01:07:57.48 0.1 undecidable manual Pg 241 79.6647 -0.398 84
IV.SERS.HHZ. 2008-09-12T01:07:52.65 0.1 undecidable manual Pg 252 48.618 -0.609 83
.GIOE.---. 2008-09-12T01:07:50.46 0.1 positive manual Pg 203 22.1556 0.757 81
.MUSE.---. 2008-09-12T01:07:49.73 0.1 positive manual Pg 187 16.6722 0.598 87
.CIAE.---. 2008-09-12T01:07:49.38 0.1 positive manual Pg 227 18.6702 0.056 100
.LUNB.---. 2008-09-12T01:07:48.85 0.1 positive manual Pg 191 10.0788 0.261 97
.BLAE.---. 2008-09-12T01:07:48.27 0.1 undecidable manual Pg 271 11.1777 -0.396 95
.LUNA.---. 2008-09-12T01:07:48.16 0.3 undecidable manual Pg 208 7.4814 -0.28 74
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, /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