Earthquake with magnitude of ML 1.8 on date 16-02-2020 and time 23:58:28 (Italy) in region 1 km NW Martirano Lombardo (CZ)

A magnitude ML 1.8 earthquake occured in region: 1 km NW Martirano Lombardo (CZ), on

  • 16-02-2020 22:58:28 (UTC)
  • 16-02-2020 23:58:28 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 39.09, 16.22 at 13 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
Martirano Lombardo CZ 1 1112 1112
Martirano CZ 2 884 1996
San Mango d'Aquino CZ 4 1564 3560
Altilia CS 6 711 4271
Conflenti CZ 6 1392 5663
Cleto CS 6 1301 6964
Aiello Calabro CS 6 1729 8693
Grimaldi CS 6 1680 10373
Motta Santa Lucia CZ 6 845 11218
Nocera Terinese CZ 7 4731 15949
Pedivigliano CS 8 831 16780
Serra d'Aiello CS 8 458 17238
Malito CS 8 783 18021
Scigliano CS 9 1226 19247
Carpanzano CS 10 255 19502
Falerna CZ 10 4028 23530
Lago CS 11 2624 26154
San Pietro in Amantea CS 11 505 26659
Belsito CS 11 923 27582
Marzi CS 12 989 28571
Gizzeria CZ 12 4982 33553
Platania CZ 12 2172 35725
Decollatura CZ 12 3159 38884
Soveria Mannelli CZ 13 3076 41960
Amantea CS 13 13975 55935
Rogliano CS 14 5637 61572
Domanico CS 14 943 62515
Santo Stefano di Rogliano CS 15 1725 64240
Lamezia Terme CZ 15 70714 134954
Belmonte Calabro CS 15 2003 136957
Colosimi CS 16 1247 138204
Paterno Calabro CS 16 1398 139602
Mangone CS 16 1891 141493
Bianchi CS 16 1305 142798
Dipignano CS 17 4376 147174
Cellara CS 18 504 147678
Figline Vegliaturo CS 18 1137 148815
Longobardi CS 18 2312 151127
Parenti CS 19 2188 153315
Carolei CS 19 3330 156645
Piane Crati CS 19 1423 158068
Serrastretta CZ 19 3176 161244
Mendicino CS 20 9450 170694
Feroleto Antico CZ 20 2171 172865
Aprigliano CS 20 2890 175755

Municipalities with at least 50000 inhabitants

An earthquake occurred to
15 Km NW of Lamezia Terme (70714 inhabitants)
23 Km S of Cosenza (67546 inhabitants)
38 Km NW of Catanzaro (90612 inhabitants)
78 Km W of Crotone (62178 inhabitants)
Recent and historical Seismicity
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 100 ML 1.8 2020-02-16
22:58:28
39.09 16.22 13 2020-02-16
23:09:33
Sala Sismica INGV-Roma 76579791
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-02-16 22:58:28 ± 0.07
Latitude 39.09 ± 0.00
Longitude 16.22 ± 0.01
Depth (km) 13 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 76579791

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 515
Semi-minor axis of confidence ellipse (meter) 479
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 302
Circular confidence region, given by single value of horizontal uncertainty (meter) 520
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 125
Number of associated phases, regardless of their use for origin computation 28
Number of defining phases 26
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.22
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 1.16912
Number of stations at which the event was observed 16
Number of stations from which data was used for origin computation 14
Magnitude information

ML:1.8

Field Value
Value 1.8
Uncertainty 0.3
Num. used stations 28
Type of magnitude ML
Reference to an origin 76579791
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-02-16 23:09:33
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.PZUN.HHZ. 2020-02-16T22:59:17.61 3.0 undecidable manual Sg 1.15 0
IV.MGR.HHZ. 2020-02-16T22:59:05.79 0.3 undecidable manual S 334 1.1691 91 0.1 61
MN.CUC.HHZ. 2020-02-16T22:58:58.61 0.3 undecidable manual S 341 0.9587 91 -0.84 49
MN.CEL.HHZ. 2020-02-16T22:58:57.16 0.6 undecidable manual S 197 0.8651 92 0.48 40
IV.MMN.HHZ. 2020-02-16T22:58:55.39 0.6 undecidable manual S 347 0.8229 92 -0.03 44
IV.PLAC.HHZ. 2020-02-16T22:58:50.54 0.3 undecidable manual S 165 0.6592 92 -0.03 68
IV.MGR.HHZ. 2020-02-16T22:58:50.16 0.6 negative manual P 334 1.1691 91 0.16 40
IV.SIRI.HHZ. 2020-02-16T22:58:49.63 0.1 undecidable manual P 346 1.1277 91 0.34 78
IV.TDS.HHZ. 2020-02-16T22:58:47.94 0.6 undecidable manual S 9 0.5792 93 -0.27 44
MN.CUC.HHZ. 2020-02-16T22:58:46.33 0.6 negative manual P 341 0.9587 91 -0.07 42
IV.JOPP.HHZ. 2020-02-16T22:58:46.75 0.6 undecidable manual S 209 0.5477 93 -0.51 41
MN.CEL.HHZ. 2020-02-16T22:58:45.25 1.0 negative manual P 197 0.8651 92 0.45 20
IV.MSRU.HHZ. 2020-02-16T22:58:45.96 3.0 undecidable manual P 0.9938 -1.04 0
IV.MMN.HHZ. 2020-02-16T22:58:44.01 0.6 positive manual P 347 0.8229 92 -0.07 43
MN.TIP.HHZ. 2020-02-16T22:58:43.39 0.6 undecidable manual S 77 0.4245 94 -0.25 46
IV.SERS.HHZ. 2020-02-16T22:58:41.79 0.6 undecidable manual S 98 0.3651 95 -0.07 48
IV.PLAC.HHZ. 2020-02-16T22:58:41.49 0.6 negative manual P 165 0.6592 92 0.22 44
IV.PIPA.HHZ. 2020-02-16T22:58:40.82 0.1 undecidable manual P 49 0.607 92 0.44 85
IV.TDS.HHZ. 2020-02-16T22:58:39.39 1.0 undecidable manual P 9 0.5792 93 -0.52 21
IV.GRI.EHE. 2020-02-16T22:58:39.71 0.6 undecidable manual S 150 0.3058 96 -0.41 45
IV.JOPP.HHZ. 2020-02-16T22:58:39.35 0.6 positive manual P 209 0.5477 93 -0.01 46
MN.TIP.HHZ. 2020-02-16T22:58:37.11 0.6 negative manual P 77 0.4245 94 -0.16 47
IV.SPS2.HHZ. 2020-02-16T22:58:37.68 0.3 undecidable manual S 24 0.2221 101 0 75
IV.SERS.HHZ. 2020-02-16T22:58:36.28 0.1 positive manual P 98 0.3651 95 0.04 97
IV.CAR1.HNZ. 2020-02-16T22:58:36.19 0.6 undecidable manual S 357 0.1664 109 0.12 50
IV.GRI.EHE. 2020-02-16T22:58:35.20 0.1 undecidable manual P 150 0.3058 96 -0.04 98
IV.SPS2.HHZ. 2020-02-16T22:58:33.78 0.1 negative manual P 24 0.2221 101 -0.05 99
IV.CAR1.HNZ. 2020-02-16T22:58:33.03 0.1 positive manual P 357 0.1664 109 0.13 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CAR1.HNE. ML:2.6 0.00301 0.46 AML other m 2020-02-16T22:58:36.62
IV.CAR1.HHN. ML:2.6 0.00296 0.4 AML other m 2020-02-16T22:58:36.42
IV.CAR1.HHE. ML:2.6 0.002685 0.16 AML other m 2020-02-16T22:58:36.60
IV.CAR1.HNN. ML:2.6 0.002765 0.5 AML other m 2020-02-16T22:58:36.69
IV.SPS2.HHN. ML:2.1 0.0006605 0.28 AML other m 2020-02-16T22:58:38.18
IV.SPS2.HHE. ML:1.8 0.000371 0.84 AML other m 2020-02-16T22:58:38.17
IV.SERS.HNE. ML:1.8 0.000229 1.66 AML other m 2020-02-16T22:58:41.95
IV.SERS.HHN. ML:1.8 0.0002125 1.78 AML other m 2020-02-16T22:58:41.06
IV.SERS.HHE. ML:2 0.0003185 0.26 AML other m 2020-02-16T22:58:42.14
IV.SERS.HNN. ML:1.9 0.0002805 0.26 AML other m 2020-02-16T22:58:42.14
MN.TIP.HHE. ML:1.3 5.175E-5 0.74 AML other m 2020-02-16T22:58:44.78
MN.TIP.HHN. ML:1.3 5.525E-5 0.58 AML other m 2020-02-16T22:58:44.54
IV.JOPP.HHN. ML:2 0.000217 0.12 AML other m 2020-02-16T22:58:49.39
IV.JOPP.HHE. ML:1.9 0.0001685 0.54 AML other m 2020-02-16T22:58:49.38
IV.TDS.HHN. ML:1.4 5.06E-5 1.36 AML other m 2020-02-16T22:58:49.97
IV.TDS.HHE. ML:1.4 4.69E-5 0.68 AML other m 2020-02-16T22:58:50.46
IV.PLAC.HHE. ML:1.6 6.215E-5 0.72 AML other m 2020-02-16T22:58:53.79
IV.PIPA.HHN. ML:1.5 5.56E-5 0.86 AML other m 2020-02-16T22:58:54.63
IV.PLAC.HHN. ML:1.6 6.085E-5 0.42 AML other m 2020-02-16T22:58:54.66
IV.PIPA.HHE. ML:1.5 5.545E-5 1.28 AML other m 2020-02-16T22:58:55.02
IV.MMN.HHN. ML:2.2 0.000185 0.28 AML other m 2020-02-16T22:58:56.42
IV.MMN.HHE. ML:2 0.000117 0.66 AML other m 2020-02-16T22:58:57.14
MN.CUC.HHE. ML:1.8 5.065E-5 1.18 AML other m 2020-02-16T22:59:00.21
MN.CUC.HHN. ML:1.6 3.495E-5 0.34 AML other m 2020-02-16T22:59:01.72
IV.MSRU.HHN. ML:2 8.505E-5 1.4 AML other m 2020-02-16T22:59:03.06
IV.MSRU.HHE. ML:2 8.955E-5 0.26 AML other m 2020-02-16T22:59:05.88
IV.MGR.HHN. ML:1.7 3.38E-5 1.26 AML other m 2020-02-16T22:59:06.29
IV.MGR.HHE. ML:1.7 3.515E-5 0.24 AML other m 2020-02-16T22:59:08.60
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download