Earthquake with magnitude of ML 2.4 on date 01-11-2020 and time 21:34:22 (Italy) in region 2 km SE Altilia (CS)

A magnitude ML 2.4 earthquake occured in region: 2 km SE Altilia (CS), on

  • 01-11-2020 20:34:22 (UTC)
  • 01-11-2020 21:34:22 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 39.12, 16.27 at 8 km depth.

The earthquake was located by: Sala Sismica INGV-Roma.

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
Altilia CS 3 711 711
Pedivigliano CS 3 831 1542
Motta Santa Lucia CZ 3 845 2387
Scigliano CS 3 1226 3613
Martirano CZ 4 884 4497
Carpanzano CS 4 255 4752
Grimaldi CS 4 1680 6432
Conflenti CZ 5 1392 7824
Malito CS 5 783 8607
Martirano Lombardo CZ 6 1112 9719
Belsito CS 7 923 10642
Marzi CS 7 989 11631
Rogliano CS 9 5637 17268
Soveria Mannelli CZ 9 3076 20344
Aiello Calabro CS 9 1729 22073
Cleto CS 9 1301 23374
San Mango d'Aquino CZ 10 1564 24938
Santo Stefano di Rogliano CS 10 1725 26663
Decollatura CZ 10 3159 29822
Colosimi CS 11 1247 31069
Mangone CS 11 1891 32960
Bianchi CS 12 1305 34265
Lago CS 12 2624 36889
Paterno Calabro CS 12 1398 38287
Cellara CS 13 504 38791
Domanico CS 13 943 39734
Nocera Terinese CZ 13 4731 44465
Platania CZ 13 2172 46637
Serra d'Aiello CS 13 458 47095
Parenti CS 13 2188 49283
Figline Vegliaturo CS 13 1137 50420
Dipignano CS 14 4376 54796
Piane Crati CS 14 1423 56219
San Pietro in Amantea CS 14 505 56724
Aprigliano CS 15 2890 59614
Falerna CZ 16 4028 63642
Lamezia Terme CZ 16 70714 134356
Carolei CS 16 3330 137686
Gizzeria CZ 16 4982 142668
Panettieri CS 17 351 143019
Amantea CS 17 13975 156994
Carlopoli CZ 17 1516 158510
Serrastretta CZ 17 3176 161686
Pietrafitta CS 17 1310 162996
Belmonte Calabro CS 18 2003 164999
Mendicino CS 18 9450 174449
Pedace CS 19 1907 176356
Serra Pedace CS 19 986 177342
Trenta CS 19 2633 179975
Casole Bruzio CS 19 2578 182553
Cerisano CS 20 3196 185749
Feroleto Antico CZ 20 2171 187920
Cosenza CS 20 67546 255466
Longobardi CS 20 2312 257778

Municipalities with at least 50000 inhabitants

An earthquake occurred to
16 Km N of Lamezia Terme (70714 inhabitants)
20 Km S of Cosenza (67546 inhabitants)
36 Km NW of Catanzaro (90612 inhabitants)
74 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 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

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
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
Reviewed
Rev100
ML 2.4 2020-11-01
20:34:22
39.12 16.27 8 2020-11-01
20:43:43
Sala Sismica INGV-Roma 84366811
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-11-01 20:34:22 ± 0.05
Latitude 39.12 ± 0.00
Longitude 16.27 ± 0.00
Depth (km) 8 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 84366811

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 401
Semi-minor axis of confidence ellipse (meter) 167
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 259
Circular confidence region, given by single value of horizontal uncertainty (meter) 400
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 76
Number of associated phases, regardless of their use for origin computation 31
Number of defining phases 31
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.18
Epicentral distance of station closest to the epicenter (degree) 0.14569
Epicentral distance of station farthest from the epicenter (degree) 1.43352
Number of stations at which the event was observed 25
Number of stations from which data was used for origin computation 25
Magnitude information

ML:2.4

Field Value
Value 2.4
Uncertainty 0.3
Num. used stations 55
Type of magnitude ML
Reference to an origin 84366811
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-11-01 20:43:43
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.IFIL.HHZ. 2020-11-01T20:34:48.92 1.0 undecidable manual P 248 1.4335 50 0 18
IV.MCEL.HHZ. 2020-11-01T20:34:46.12 1.0 undecidable manual P 343 1.2617 50 0.12 19
IV.MPNC.HHZ. 2020-11-01T20:34:45.13 1.0 undecidable manual P 217 1.2069 50 0.08 20
IV.MILZ.HHZ. 2020-11-01T20:34:44.48 1.0 undecidable manual P 224 1.1727 50 0.01 20
IV.BULG.HHE. 2020-11-01T20:34:44.66 1.0 undecidable manual P 325 1.1844 50 -0.01 20
IV.MGR.HHZ. 2020-11-01T20:34:44.56 0.3 negative manual P 332 1.1619 50 0.27 57
MN.CEL.HHZ. 2020-11-01T20:34:40.10 1.0 undecidable manual P 199 0.9056 50 0.2 21
MN.CUC.HHZ. 2020-11-01T20:34:40.95 0.3 positive manual P 338 0.9461 50 0.36 59
IV.IST3.HHE. 2020-11-01T20:34:39.46 1.0 undecidable manual P 249 0.8714 50 0.15 21
IV.ISTR.HHE. 2020-11-01T20:34:39.95 1.0 undecidable manual P 249 0.9038 50 0.08 21
IV.MMN.HHZ. 2020-11-01T20:34:38.44 0.3 positive manual P 344 0.8049 50 0.26 62
IV.PLAC.HHZ. 2020-11-01T20:34:36.33 1.0 positive manual P 169 0.6781 50 0.31 21
XK.SELL.HHZ. 2020-11-01T20:34:35.06 0.6 undecidable manual S 116 0.3049 104 0.35 45
IV.SERS.HHZ. 2020-11-01T20:34:35.80 0.6 undecidable manual S 104 0.331 50 0.28 46
IV.GRI.EHZ. 2020-11-01T20:34:34.70 0.6 undecidable manual S 159 0.3148 50 -0.33 45
IV.LADO.EHZ. 2020-11-01T20:34:34.80 0.6 negative manual P 73 0.5711 50 0.62 40
IV.JOPP.HHZ. 2020-11-01T20:34:34.51 0.6 positive manual P 211 0.5918 50 -0.03 46
IV.TDS.HHZ. 2020-11-01T20:34:33.07 1.0 undecidable manual P 5 0.5459 50 -0.68 19
IV.CET2.HHZ. 2020-11-01T20:34:32.30 0.3 positive manual P 329 0.4811 50 -0.34 66
IV.SPS2.HHZ. 2020-11-01T20:34:30.23 0.6 undecidable manual S 16 0.1817 112 0.02 50
MN.TIP.HHZ. 2020-11-01T20:34:30.68 1.0 positive manual P 80 0.3804 50 -0.23 23
XK.GIZZ.HHZ. 2020-11-01T20:34:29.00 0.6 undecidable manual S 201 0.1457 117 0.07 49
IV.CELI.HHZ. 2020-11-01T20:34:29.84 0.3 negative manual P 32 0.339 50 -0.37 67
XK.SELL.HHZ. 2020-11-01T20:34:29.28 0.6 positive manual P 116 0.3049 104 -0.33 45
IV.GRI.EHZ. 2020-11-01T20:34:29.57 0.6 positive manual P 159 0.3148 50 -0.22 46
IV.SERS.HHZ. 2020-11-01T20:34:29.74 0.6 positive manual P 104 0.331 50 -0.33 45
XK.ALB1.HHZ. 2020-11-01T20:34:28.77 0.3 negative manual P 110 0.2671 106 -0.02 73
IV.CAR1.HHZ. 2020-11-01T20:34:28.84 0.3 undecidable manual S 340 0.1457 117 -0.09 74
IV.SPS2.HHZ. 2020-11-01T20:34:27.04 0.6 undecidable manual P 16 0.1817 112 0.04 49
IV.CAR1.HHZ. 2020-11-01T20:34:26.25 0.1 positive manual P 340 0.1457 117 -0.02 100
XK.GIZZ.HHZ. 2020-11-01T20:34:26.28 0.1 positive manual P 201 0.1457 117 0.01 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
MN.CEL.HHN. ML:0 0.0001614966 0.4224 AML other m 2020-11-01T20:35:00.51
MN.CEL.HNN. ML:0 0.00017258675 0.4224 AML other m 2020-11-01T20:35:00.51
MN.CEL.HHE. ML:0 0.00015109155 0.4352 AML other m 2020-11-01T20:35:01.18
MN.CEL.HNE. ML:0 0.000156372185 0.448 AML other m 2020-11-01T20:35:01.18
IV.MILZ.HHE. ML:0 0.00099418185 0.576 AML other m 2020-11-01T20:35:04.67
IV.MILZ.HHN. ML:0 0.0005238648 0.3584 AML other m 2020-11-01T20:35:06.96
IV.MPNC.HHE. ML:0 0.0005212608 0.5376 AML other m 2020-11-01T20:35:07.40
IV.MPNC.HHN. ML:0 0.0003875 0.46 AML other m 2020-11-01T20:35:08.09
IV.MCEL.HHE. ML:0 9.891793E-5 0.5632 AML other m 2020-11-01T20:35:13.20
IV.MCEL.HHN. ML:0 0.00010789215 0.7296 AML other m 2020-11-01T20:35:13.27
IV.MCEL.HNN. ML:0 0.0002079882 1.1008 AML other m 2020-11-01T20:35:14.19
IV.MCEL.HNE. ML:0 0.00020863875 1.1392 AML other m 2020-11-01T20:35:13.80
IV.CAR1.HHE. ML:3 0.010880755 0.3072 AML other m 2020-11-01T20:34:29.67
IV.CAR1.HHN. ML:3 0.0092044165 0.4224 AML other m 2020-11-01T20:34:29.34
IV.CAR1.HNE. ML:3.1 0.0113488535 0.4096 AML other m 2020-11-01T20:34:29.20
IV.CAR1.HNN. ML:3 0.0088019405 0.3328 AML other m 2020-11-01T20:34:29.34
IV.SPS2.HHE. ML:2.3 0.001672942 0.4096 AML other m 2020-11-01T20:34:30.98
IV.SPS2.HHN. ML:2.3 0.001666875 0.3072 AML other m 2020-11-01T20:34:30.53
IV.GRI.EHE. ML:2.5 0.0012101015 0.4992 AML other m 2020-11-01T20:34:34.95
IV.GRI.EHN. ML:2.4 0.001169436 0.2816 AML other m 2020-11-01T20:34:35.45
IV.SERS.HNE. ML:2.1 0.0004482917 0.2688 AML other m 2020-11-01T20:34:36.04
IV.SERS.HNN. ML:2.2 0.00055364695 0.2048 AML other m 2020-11-01T20:34:36.15
IV.SERS.HHE. ML:2.2 0.00061185315 0.2048 AML other m 2020-11-01T20:34:36.15
IV.SERS.HHN. ML:2 0.00041250115 0.2688 AML other m 2020-11-01T20:34:35.91
IV.CELI.HHE. ML:2 0.0003686795 0.2816 AML other m 2020-11-01T20:34:37.69
IV.CELI.HHN. ML:2.1 0.00054416165 0.2176 AML other m 2020-11-01T20:34:35.72
IV.CELI.HNE. ML:2 0.00037701305 0.2816 AML other m 2020-11-01T20:34:37.69
IV.CELI.HNN. ML:2.1 0.0005360569 0.2304 AML other m 2020-11-01T20:34:35.72
MN.TIP.HHE. ML:2.2 0.0005804282 0.5376 AML other m 2020-11-01T20:34:41.68
MN.TIP.HHN. ML:2.1 0.00038909045 0.4864 AML other m 2020-11-01T20:34:38.60
MN.TIP.HNE. ML:2.2 0.00057995605 0.5376 AML other m 2020-11-01T20:34:41.68
MN.TIP.HNN. ML:2.1 0.00039823525 0.4864 AML other m 2020-11-01T20:34:38.60
IV.CET2.HHE. ML:2.6 0.00091349565 0.128 AML other m 2020-11-01T20:34:41.61
IV.CET2.HHN. ML:2.8 0.0014637 0.1664 AML other m 2020-11-01T20:34:40.38
IV.TDS.HHE. ML:1.6 9.086481E-5 0.4608 AML other m 2020-11-01T20:34:52.12
IV.TDS.HHN. ML:1.8 0.00013801495 0.96 AML other m 2020-11-01T20:34:55.51
IV.JOPP.HHE. ML:2.4 0.00052288975 0.2432 AML other m 2020-11-01T20:34:47.05
IV.JOPP.HHN. ML:2.5 0.0006210744 0.2816 AML other m 2020-11-01T20:34:47.17
IV.LADO.EHE. ML:2.5 0.00065995485 0.6272 AML other m 2020-11-01T20:34:49.16
IV.LADO.EHN. ML:2.5 0.0006751475 0.4224 AML other m 2020-11-01T20:34:46.58
IV.PLAC.HHE. ML:2.2 0.0002488144 0.4864 AML other m 2020-11-01T20:34:53.24
IV.PLAC.HHN. ML:2.3 0.00031312075 0.4352 AML other m 2020-11-01T20:34:52.71
IV.PLAC.HNE. ML:2.3 0.00030371335 0.4352 AML other m 2020-11-01T20:34:52.72
IV.PLAC.HNN. ML:2.2 0.00024659985 0.4864 AML other m 2020-11-01T20:34:53.24
IV.MMN.HHE. ML:2.8 0.0007714021 0.2688 AML other m 2020-11-01T20:34:51.55
IV.MMN.HHN. ML:2.9 0.0009739015 0.3456 AML other m 2020-11-01T20:34:53.84
MN.CUC.HHE. ML:2.7 0.0004262049 0.3968 AML other m 2020-11-01T20:34:55.94
MN.CUC.HHN. ML:2.4 0.00023977005 0.2432 AML other m 2020-11-01T20:34:56.68
MN.CUC.HNE. ML:2.7 0.00045048885 0.3968 AML other m 2020-11-01T20:34:55.94
MN.CUC.HNN. ML:2.4 0.00024384175 0.384 AML other m 2020-11-01T20:35:00.35
IV.MGR.HHE. ML:2.6 0.00024837225 0.256 AML other m 2020-11-01T20:35:04.35
IV.MGR.HHN. ML:2.5 0.00021320525 0.2816 AML other m 2020-11-01T20:35:03.62
IV.MGR.HNE. ML:2.7 0.00030430375 0.3712 AML other m 2020-11-01T20:35:04.36
IV.MGR.HNN. ML:2.6 0.000255941 0.2944 AML other m 2020-11-01T20:35:03.63
IV.IFIL.HHN. ML:2.4 0.000119392945 0.2048 AML other m 2020-11-01T20:35:08.35
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