Earthquake with magnitude of ML 2.6 on date 23-11-2018 and time 07:46:18 (Italy) in region 5 km N Longobucco (CS)

A magnitude ML 2.6 earthquake occured in region: 5 km N Longobucco (CS), on

  • 23-11-2018 06:46:18 (UTC)
  • 23-11-2018 07:46:18 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 39.49, 16.6 at 28 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
Longobucco CS 5 3183 3183
Paludi CS 8 1062 4245
Rossano CS 10 36842 41087
Cropalati CS 11 1084 42171
Corigliano Calabro CS 13 40427 82598
Caloveto CS 14 1263 83861
San Giorgio Albanese CS 16 1432 85293
Bocchigliero CS 16 1298 86591
Crosia CS 17 9762 96353
Vaccarizzo Albanese CS 18 1125 97478
San Cosmo Albanese CS 18 591 98069
Acri CS 19 20858 118927
Pietrapaola CS 19 1141 120068
Calopezzati CS 19 1369 121437

Municipalities with at least 50000 inhabitants

An earthquake occurred to
37 Km NE of Cosenza (67546 inhabitants)
62 Km NE of Lamezia Terme (70714 inhabitants)
65 Km NW of Crotone (62178 inhabitants)
65 Km N of Catanzaro (90612 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 2.6 2018-11-23
06:46:18
39.49 16.6 29 2019-06-04
09:16:07
Bollettino Sismico Italiano INGV 64839121
Rev 100 ML 2.7 2018-11-23
06:46:18
39.49 16.59 28 2018-11-23
06:55:51
Sala Sismica INGV-Roma 63303481
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2018-11-23 06:46:18 ± 0.09
Latitude 39.49 ± 0.01
Longitude 16.60 ± 0.01
Depth (km) 29 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 64839121

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 677
Semi-minor axis of confidence ellipse (meter) 325
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 59
Circular confidence region, given by single value of horizontal uncertainty (meter) 680
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 30
Number of defining phases 29
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.27
Epicentral distance of station closest to the epicenter (degree) 0.16817
Epicentral distance of station farthest from the epicenter (degree) 1.16192
Number of stations at which the event was observed 24
Number of stations from which data was used for origin computation 23
Magnitudes information

ML:2.7

Field Value
Value 2.7
Uncertainty 0.2
Num. used stations 72
Type of magnitude ML
Reference to an origin 63303481
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2018-11-23 06:55:50

ML:2.6

Field Value
Value 2.6
Uncertainty 0.2
Num. used stations 48
Type of magnitude ML
Reference to an origin 64839121
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-01-21 11:41:32
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.SLCN.HHZ. 2018-11-23T06:46:41.31 3.0 undecidable manual P 1.1619 2.08 0
OT.TAR1.HHZ. 2018-11-23T06:46:39.02 0.6 undecidable manual P 27 1.1583 54 -0.16 41
IV.LTRZ.EHZ. 2018-11-23T06:46:38.27 0.6 undecidable manual P 9 1.1224 54 -0.41 39
IV.MIGL.HHZ. 2018-11-23T06:46:38.96 1.0 undecidable manual P 354 1.117 54 0.35 20
IV.MCEL.HHZ. 2018-11-23T06:46:38.34 0.6 undecidable manual P 324 1.0315 100 0.92 33
IV.JOPP.HHZ. 2018-11-23T06:46:38.14 0.6 undecidable manual P 212 1.0441 54 0.54 40
IV.BULG.HHZ. 2018-11-23T06:46:38.50 0.6 undecidable manual P 302 1.1044 54 0.06 43
IV.PLAC.HHZ. 2018-11-23T06:46:38.05 0.6 undecidable manual P 187 1.0504 54 0.37 41
GE.MATE.HHZ. 2018-11-23T06:46:38.98 0.6 undecidable manual P 4 1.1583 54 -0.2 41
IV.MGR.HHZ. 2018-11-23T06:46:37.29 0.6 undecidable manual P 309 1.0279 100 -0.08 43
IV.MTSN.HHZ. 2018-11-23T06:46:36.69 1.0 undecidable manual P 320 1.009 100 -0.36 21
IV.SIRI.HHZ. 2018-11-23T06:46:34.48 0.6 undecidable manual P 321 0.8876 101 -0.52 41
MN.CUC.HHZ. 2018-11-23T06:46:33.06 1.0 undecidable manual P 310 0.7824 103 -0.18 23
IV.CAR1.HHZ. 2018-11-23T06:46:33.16 0.3 undecidable manual S 231 0.3822 118 0.03 75
MN.TIP.HHZ. 2018-11-23T06:46:32.34 0.6 undecidable manual S 158 0.3372 122 0.37 47
IV.LADO.EHZ. 2018-11-23T06:46:32.45 0.6 undecidable manual S 125 0.3615 120 -0.14 49
IV.MMN.HHZ. 2018-11-23T06:46:31.37 0.1 undecidable manual P 311 0.6133 107 0.92 73
IV.GRI.EHZ. 2018-11-23T06:46:31.70 0.6 undecidable manual P 192 0.6844 105 0.08 47
IV.ORI.HHZ. 2018-11-23T06:46:30.00 1.0 undecidable manual P 349 0.5693 109 0.27 23
IV.TDS.HHZ. 2018-11-23T06:46:30.09 0.3 undecidable manual S 310 0.2608 130 -0.04 77
IV.SPS2.HHZ. 2018-11-23T06:46:30.58 0.3 undecidable manual S 225 0.2842 127 -0.09 77
IV.PIPA.HNZ. 2018-11-23T06:46:28.70 0.6 undecidable manual S 93 0.1682 143 0.46 47
IV.CET2.HHZ. 2018-11-23T06:46:28.48 0.1 negative manual P 274 0.4973 112 -0.09 98
IV.SALB.HHZ. 2018-11-23T06:46:27.09 0.1 positive manual P 333 0.4299 115 -0.43 92
IV.LADO.EHZ. 2018-11-23T06:46:26.23 0.3 undecidable manual P 125 0.3615 120 -0.25 72
IV.CAR1.HHZ. 2018-11-23T06:46:26.49 0.1 negative manual P 231 0.3822 118 -0.3 95
IV.SPS2.HHZ. 2018-11-23T06:46:25.00 0.3 undecidable manual P 225 0.2842 127 -0.37 72
MN.TIP.HHZ. 2018-11-23T06:46:25.92 0.1 positive manual P 158 0.3372 122 -0.2 98
IV.PIPA.HNZ. 2018-11-23T06:46:24.21 0.1 undecidable manual P 93 0.1682 143 0.25 100
IV.TDS.HHZ. 2018-11-23T06:46:24.93 0.6 undecidable manual P 310 0.2608 130 -0.13 51
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.PIPA.HNE. ML:3 0.003940024 0.2688 AML other m 2018-11-23T06:46:31.66
IV.PIPA.HNN. ML:3 0.004130998 0.3808 AML other m 2018-11-23T06:46:30.44
IV.PIPA.HHN. ML:3 0.0042509465 0.3808 AML other m 2018-11-23T06:46:30.44
IV.PIPA.HHE. ML:3 0.0039215325 0.2784 AML other m 2018-11-23T06:46:31.66
IV.TDS.HHE. ML:2.4 0.00089322305 0.48 AML other m 2018-11-23T06:46:32.03
IV.TDS.HHN. ML:2.2 0.00054224365 0.48 AML other m 2018-11-23T06:46:36.55
IV.SPS2.HHE. ML:2.4 0.0007495781 0.3968 AML other m 2018-11-23T06:46:33.81
IV.SPS2.HHN. ML:2.5 0.00097143425 0.2816 AML other m 2018-11-23T06:46:32.07
MN.TIP.HHN. ML:2.2 0.0005459426 0.56 AML other m 2018-11-23T06:46:34.82
MN.TIP.HHE. ML:2.3 0.00057479095 0.6016 AML other m 2018-11-23T06:46:36.87
MN.TIP.HNN. ML:2.2 0.000450552 0.56 AML other m 2018-11-23T06:46:34.82
MN.TIP.HNE. ML:2.2 0.0005001686 0.6176 AML other m 2018-11-23T06:46:36.88
IV.LADO.EHE. ML:1.4 7.0392335E-5 0.2592 AML other m 2018-11-23T06:46:36.30
IV.LADO.EHN. ML:1.4 7.1891965E-5 0.4224 AML other m 2018-11-23T06:46:42.76
IV.CAR1.HHN. ML:2.7 0.001298428 0.3808 AML other m 2018-11-23T06:46:33.69
IV.CAR1.HNE. ML:2.8 0.001489255 0.5504 AML other m 2018-11-23T06:46:37.56
IV.CAR1.HNN. ML:2.7 0.00133836 0.3392 AML other m 2018-11-23T06:46:37.06
IV.CAR1.HHE. ML:2.8 0.001745439 0.5376 AML other m 2018-11-23T06:46:37.55
IV.SALB.HHN. ML:2.5 0.00070262835 0.6592 AML other m 2018-11-23T06:46:40.74
IV.SALB.HHE. ML:2.6 0.00097396065 0.2816 AML other m 2018-11-23T06:46:38.96
IV.CET2.HHN. ML:3 0.001872726 0.72 AML other m 2018-11-23T06:46:37.74
IV.CET2.HHE. ML:2.7 0.00103392935 0.4 AML other m 2018-11-23T06:46:39.08
IV.ORI.HHN. ML:2.9 0.001473438 0.3584 AML other m 2018-11-23T06:46:46.70
IV.ORI.HHE. ML:3 0.001676998 0.4192 AML other m 2018-11-23T06:46:50.81
IV.MMN.HHN. ML:3 0.001484456 0.7584 AML other m 2018-11-23T06:46:45.39
IV.MMN.HHE. ML:2.8 0.0010838065 0.6208 AML other m 2018-11-23T06:46:46.01
MN.CUC.HHE. ML:2.8 0.0007477519 0.5408 AML other m 2018-11-23T06:46:53.24
MN.CUC.HNE. ML:2.7 0.0006079697 0.5408 AML other m 2018-11-23T06:46:53.25
MN.CUC.HHN. ML:2.5 0.00039057345 0.88 AML other m 2018-11-23T06:46:57.46
MN.CUC.HNN. ML:2.5 0.00032893805 0.7392 AML other m 2018-11-23T06:46:53.61
IV.SIRI.HHN. ML:2.7 0.0005084705 0.4 AML other m 2018-11-23T06:46:38.45
IV.SIRI.HNN. ML:2.7 0.0004889556 0.4192 AML other m 2018-11-23T06:46:38.46
IV.SIRI.HNE. ML:2.8 0.00055884015 0.32 AML other m 2018-11-23T06:46:38.18
IV.SIRI.HHE. ML:2.8 0.0005681427 0.32 AML other m 2018-11-23T06:46:38.18
IV.MTSN.HHE. ML:2.7 0.00039812405 0.8992 AML other m 2018-11-23T06:47:04.10
IV.MTSN.HHN. ML:2.7 0.0003637045 0.64 AML other m 2018-11-23T06:46:59.32
IV.MGR.HHN. ML:2.5 0.0002366573 0.4 AML other m 2018-11-23T06:46:56.75
IV.MGR.HNN. ML:2.8 0.0004546568 0.7616 AML other m 2018-11-23T06:46:42.07
IV.MGR.HHE. ML:2.5 0.0002381336 0.5024 AML other m 2018-11-23T06:46:57.58
IV.MGR.HNE. ML:2.9 0.00062491075 0.6912 AML other m 2018-11-23T06:47:07.27
IV.PLAC.HHE. ML:2.7 0.0003802363 0.6784 AML other m 2018-11-23T06:47:03.19
IV.PLAC.HHN. ML:2.9 0.00060466875 0.64 AML other m 2018-11-23T06:47:00.75
IV.PLAC.HNN. ML:2.7 0.0003655384 0.7008 AML other m 2018-11-23T06:47:03.18
IV.PLAC.HNE. ML:2.9 0.0006098575 0.6592 AML other m 2018-11-23T06:47:00.74
IV.JOPP.HHE. ML:2.4 0.0002044346 0.6592 AML other m 2018-11-23T06:46:53.62
IV.JOPP.HHN. ML:2.5 0.0002260714 0.6016 AML other m 2018-11-23T06:46:58.02
IV.LTRZ.EHE. ML:2.8 0.00041762875 0.4192 AML other m 2018-11-23T06:47:00.98
IV.LTRZ.HNN. ML:3 0.00069856625 0.3968 AML other m 2018-11-23T06:46:58.94
IV.LTRZ.HNE. ML:2.7 0.0003709019 0.3008 AML other m 2018-11-23T06:46:58.53
IV.LTRZ.EHN. ML:2.3 0.000147016905 1.0592 AML other m 2018-11-23T06:47:04.18
IV.MCEL.HNN. ML:2.6 0.000273607 0.96 AML other m 2018-11-23T06:47:03.01
IV.MCEL.HNE. ML:2.5 0.0002662002 0.64 AML other m 2018-11-23T06:47:00.85
IV.MCEL.HHN. ML:2.5 0.00025679665 0.96 AML other m 2018-11-23T06:47:03.01
IV.MCEL.HHE. ML:2.5 0.0002591422 0.6176 AML other m 2018-11-23T06:47:00.85
IV.BULG.HHN. ML:2.8 0.0004687293 0.4384 AML other m 2018-11-23T06:46:59.03
IV.BULG.HNE. ML:2.7 0.0003772172 0.4608 AML other m 2018-11-23T06:47:00.33
IV.BULG.HHE. ML:2.8 0.00039109045 0.4608 AML other m 2018-11-23T06:47:00.56
IV.BULG.HNN. ML:2.8 0.0004483485 0.4384 AML other m 2018-11-23T06:46:59.03
IV.MIGL.HHN. ML:3.3 0.00128612 0.6016 AML other m 2018-11-23T06:47:10.54
IV.MIGL.HHE. ML:3.3 0.0013112145 0.64 AML other m 2018-11-23T06:47:01.45
GE.MATE.HHN. ML:2.8 0.00037506165 0.6208 AML other m 2018-11-23T06:47:05.94
GE.MATE.HHE. ML:2.7 0.00029035315 0.4416 AML other m 2018-11-23T06:47:00.94
OT.TAR1.HHN. ML:2.9 0.00045825975 0.48 AML other m 2018-11-23T06:46:55.95
OT.TAR1.HHE. ML:2.7 0.0003284212 0.4224 AML other m 2018-11-23T06:46:55.58
IV.CMPR.HHE. ML:2.4 0.0001444995 0.4992 AML other m 2018-11-23T06:47:04.56
IV.CMPR.HHN. ML:2.5 0.00016961805 0.6784 AML other m 2018-11-23T06:47:14.55
IV.SLCN.HHE. ML:2.9 0.0005073826 0.4384 AML other m 2018-11-23T06:47:09.84
IV.SLCN.HHN. ML:2.7 0.0003408556 0.9024 AML other m 2018-11-23T06:47:14.20
IV.SLCN.HNN. ML:2.7 0.00034294195 0.7072 AML other m 2018-11-23T06:47:15.54
IV.SLCN.HNE. ML:2.8 0.00044811235 0.4384 AML other m 2018-11-23T06:47:10.06
IV.ACER.HNE. ML:2.8 0.000313643 0.5984 AML other m 2018-11-23T06:47:20.31
IV.ACER.HHN. ML:2.8 0.0002896304 0.72 AML other m 2018-11-23T06:47:14.64
IV.ACER.HNN. ML:2.9 0.00040111815 0.7008 AML other m 2018-11-23T06:47:14.64
IV.ACER.HHE. ML:2.8 0.0003250422 0.6208 AML other m 2018-11-23T06:47:20.32
IV.CDRU.HHE. ML:2.3 8.955963E-5 0.24 AML other m 2018-11-23T06:46:47.90
IV.CDRU.HHN. ML:2.1 5.744946E-5 0.2816 AML other m 2018-11-23T06:46:52.74
IV.SCTE.HHN. ML:2.7 0.0001863264 0.4 AML other m 2018-11-23T06:47:17.32
IV.MRVN.HHE. ML:2.4 9.3782535E-5 0.6592 AML other m 2018-11-23T06:47:11.87
IV.MRVN.HHN. ML:2.4 9.9122505E-5 0.3808 AML other m 2018-11-23T06:47:19.91
IV.APRC.HNN. ML:3.7 0.00089582345 0.8288 AML other m 2018-11-23T06:47:56.66
IV.APRC.HHN. ML:2.8 0.0001167013 0.6016 AML other m 2018-11-23T06:47:50.16
IV.APRC.HHE. ML:2.8 0.00011412255 0.72 AML other m 2018-11-23T06:47:45.94
IV.APRC.HNE. ML:3 0.0001461101 1.0592 AML other m 2018-11-23T06:47:11.45
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