Earthquake with magnitude of ML 1.4 on date 11-09-2019 and time 02:30:00 (Italy) in region 1 km W Gasperina (CZ)

A magnitude ML 1.4 earthquake occured in region: 1 km W Gasperina (CZ), on

  • 11-09-2019 00:30:00 (UTC)
  • 11-09-2019 02:30:00 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 38.74, 16.5 at 16 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
Gasperina CZ 1 2160 2160
Montauro CZ 2 1732 3892
Montepaone CZ 2 5282 9174
Palermiti CZ 4 1213 10387
Petrizzi CZ 4 1131 11518
Stalettì CZ 5 2433 13951
Vallefiorita CZ 5 1771 15722
Squillace CZ 5 3608 19330
Centrache CZ 6 401 19731
Olivadi CZ 7 529 20260
Soverato CZ 7 9204 29464
Gagliato CZ 7 505 29969
Amaroni CZ 8 1855 31824
Cenadi CZ 8 563 32387
Satriano CZ 8 3448 35835
Argusto CZ 8 522 36357
San Vito sullo Ionio CZ 8 1811 38168
Chiaravalle Centrale CZ 9 5759 43927
Davoli CZ 10 5607 49534
Borgia CZ 10 7611 57145
San Sostene CZ 11 1370 58515
Girifalco CZ 11 5945 64460
San Floro CZ 11 716 65176
Sant'Andrea Apostolo dello Ionio CZ 13 1937 67113
Cortale CZ 14 2117 69230
Cardinale CZ 14 2188 71418
Torre di Ruggiero CZ 14 1033 72451
Isca sullo Ionio CZ 15 1633 74084
Jacurso CZ 16 624 74708
Polia VV 16 1023 75731
Caraffa di Catanzaro CZ 16 1866 77597
Maida CZ 18 4566 82163
San Pietro a Maida CZ 18 4200 86363
Monterosso Calabro VV 18 1729 88092
Filadelfia VV 18 5384 93476
Curinga CZ 19 6779 100255
Capistrano VV 19 1042 101297
Badolato CZ 19 3085 104382
Simbario VV 20 966 105348
Settingiano CZ 20 3124 108472

Municipalities with at least 50000 inhabitants

An earthquake occurred to
21 Km SW of Catanzaro (90612 inhabitants)
31 Km SE of Lamezia Terme (70714 inhabitants)
65 Km SE of Cosenza (67546 inhabitants)
66 Km SW 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 1.4 2019-09-11
00:30:00
38.74 16.5 16 2019-09-11
00:54:49
Sala Sismica INGV-Roma 72301961
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-09-11 00:30:00 ± 0.14
Latitude 38.74 ± 0.01
Longitude 16.50 ± 0.02
Depth (km) 16 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 72301961

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 2014
Semi-minor axis of confidence ellipse (meter) 595
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 281
Circular confidence region, given by single value of horizontal uncertainty (meter) 2010
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 155
Number of associated phases, regardless of their use for origin computation 13
Number of defining phases 13
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.23
Epicentral distance of station closest to the epicenter (degree) 0.10252
Epicentral distance of station farthest from the epicenter (degree) 0.6637
Number of stations at which the event was observed 8
Number of stations from which data was used for origin computation 8
Magnitude information

ML:1.4

Field Value
Value 1.4
Uncertainty 0.2
Num. used stations 12
Type of magnitude ML
Reference to an origin 72301961
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-09-11 00:54:49
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.CELI.HHZ. 2019-09-11T00:30:22.58 1.0 undecidable manual S 1 0.6637 94 0.25 21
IV.CAR1.HHZ. 2019-09-11T00:30:19.54 0.6 undecidable manual S 337 0.5603 95 0.25 44
IV.FERC.HNZ. 2019-09-11T00:30:14.52 1.0 undecidable manual S 225 0.4065 98 -0.23 23
IV.LADO.EHE. 2019-09-11T00:30:13.41 0.3 undecidable manual P 34 0.661 94 0.49 61
IV.CELI.HHZ. 2019-09-11T00:30:12.81 0.3 undecidable manual P 1 0.6637 94 -0.16 66
IV.CAR1.HHZ. 2019-09-11T00:30:11.20 0.1 undecidable manual P 337 0.5603 95 -0.01 92
IV.SPS2.HHZ. 2019-09-11T00:30:11.59 0.6 negative manual P 347 0.5657 95 0.29 43
IV.PLAC.HHZ. 2019-09-11T00:30:11.65 0.6 undecidable manual S 189 0.2932 103 0.21 47
MN.TIP.HHE. 2019-09-11T00:30:09.57 0.1 undecidable manual P 25 0.4847 96 -0.35 87
IV.FERC.HNZ. 2019-09-11T00:30:08.15 0.6 undecidable manual P 225 0.4065 98 -0.44 43
IV.PLAC.HHZ. 2019-09-11T00:30:06.78 0.1 undecidable manual P 189 0.2932 103 0.1 96
IV.GRI.EHZ. 2019-09-11T00:30:06.25 0.6 undecidable manual S 324 0.1025 136 -0.16 48
IV.GRI.EHZ. 2019-09-11T00:30:03.77 0.1 undecidable manual P 324 0.1025 136 0 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.GRI.EHN. ML:1.4 0.000239 0.24 AML other m 2019-09-11T00:30:06.54
IV.GRI.EHE. ML:1.4 0.0002415 0.22 AML other m 2019-09-11T00:30:06.77
IV.PLAC.HHE. ML:1.3 7.5E-5 1.38 AML other m 2019-09-11T00:30:12.71
IV.CAR1.HHN. ML:1.6 7.98E-5 0.5 AML other m 2019-09-11T00:30:20.68
IV.CAR1.HHE. ML:1.7 9.135E-5 0.3 AML other m 2019-09-11T00:30:21.63
IV.PLAC.HHN. ML:1.2 6.127153E-5 0.56 AML other m 2019-09-11T00:30:12.17
IV.PLAC.HNE. ML:1.1 5.3560845E-5 3.74 AML other m 2019-09-11T00:30:13.37
IV.PLAC.HNN. ML:1.3 7.398046E-5 2.22 AML other m 2019-09-11T00:30:13.82
IV.CAR1.HNE. ML:1.7 9.3810645E-5 3.09 AML other m 2019-09-11T00:30:21.20
IV.CAR1.HNN. ML:1.9 0.00015203105 2.64 AML other m 2019-09-11T00:30:20.19
IV.CELI.HHE. ML:1.4 3.564638E-5 1.96 AML other m 2019-09-11T00:30:24.16
IV.CELI.HHN. ML:1.4 4.17421E-5 2.94 AML other m 2019-09-11T00:30:24.56
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