Earthquake (quarry blast) with magnitude of ML 1.6 on date 24-03-2017 and time 12:08:13 (Italy) in region 1 km NW Cleto (CS)

A magnitude ML 1.6 (quarry blast) earthquake occured in region: 1 km NW Cleto (CS), on

  • 24-03-2017 11:08:13 (UTC)
  • 24-03-2017 12:08:13 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 39.1260, 16.1570 at 0 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

Event type: quarry blast.

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
Cleto CS 1 1301 1301
Aiello Calabro CS 1 1729 3030
San Pietro in Amantea CS 4 505 3535
Lago CS 5 2624 6159
Serra d'Aiello CS 5 458 6617
Amantea CS 7 13975 20592
Grimaldi CS 7 1680 22272
San Mango d'Aquino CZ 8 1564 23836
Belmonte Calabro CS 8 2003 25839
Altilia CS 8 711 26550
Martirano Lombardo CZ 8 1112 27662
Malito CS 9 783 28445
Martirano CZ 9 884 29329
Nocera Terinese CZ 10 4731 34060
Domanico CS 11 943 35003
Longobardi CS 12 2312 37315
Motta Santa Lucia CZ 12 845 38160
Conflenti CZ 13 1392 39552
Belsito CS 13 923 40475
Carpanzano CS 13 255 40730
Pedivigliano CS 13 831 41561
Scigliano CS 13 1226 42787
Falerna CZ 14 4028 46815
Marzi CS 14 989 47804
Paterno Calabro CS 15 1398 49202
Fiumefreddo Bruzio CS 15 2994 52196
Dipignano CS 15 4376 56572
Carolei CS 15 3330 59902
Mendicino CS 16 9450 69352
Rogliano CS 16 5637 74989
Santo Stefano di Rogliano CS 16 1725 76714
Gizzeria CZ 17 4982 81696
Cerisano CS 17 3196 84892
Mangone CS 18 1891 86783
Falconara Albanese CS 18 1427 88210
Cellara CS 18 504 88714
Figline Vegliaturo CS 19 1137 89851
Piane Crati CS 19 1423 91274
Soveria Mannelli CZ 19 3076 94350
Decollatura CZ 19 3159 97509
Platania CZ 19 2172 99681
Marano Principato CS 20 3180 102861

Municipalities with at least 50000 inhabitants

An earthquake occurred to
21 Km SW of Cosenza (67546 inhabitants)
22 Km NW of Lamezia Terme (70714 inhabitants)
45 Km NW of Catanzaro (90612 inhabitants)
84 Km W of Crotone (62178 inhabitants)
Recent and historical seismicity
Seismic hazard
Shakemap
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Bulletin
Rev1000
ML 1.6 2017-03-24
11:08:13
39.1257 16.1572 0 2018-01-10
09:55:03
Bollettino Sismico Italiano INGV 49776191
Reviewed
Rev100
ML 1.3 2017-03-24
11:08:14
39.1742 16.1682 10 2017-03-24
11:18:32
Sala Sismica INGV-Roma 42865391
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2017-03-24 11:08:13 ± 0.72
Latitude 39.1257 ± 0.0306
Longitude 16.1572 ± 0.0383
Depth (km) 0 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type quarry blast
Origin ID 49776191

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 4390
Semi-minor axis of confidence ellipse (meter) 1690
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 43
Circular confidence region, given by single value of horizontal uncertainty (meter) 4390.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 237
Number of associated phases, regardless of their use for origin computation 6
Number of defining phases 6
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.41
Epicentral distance of station closest to the epicenter (degree) 0.13490
Epicentral distance of station farthest from the epicenter (degree) 0.46855
Number of stations at which the event was observed 6
Number of stations from which data was used for origin computation 6
Magnitudes information

ML:1.6

Field Value
Value 1.6
Uncertainty 0.3
Num. used stations 3
Type of magnitude ML
Reference to an origin 49776191
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2017-09-06 10:59:01

ML:1.3

Field Value
Value 1.3
Uncertainty 0.1
Num. used stations 2
Type of magnitude ML
Reference to an origin 42865391
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2017-03-24 11:18:32
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
MN.TIP.HHZ. 2017-03-24T11:08:24.05 0.3 undecidable manual P 83 52.0035 90 -0.3 69
IV.CET2.HHN. 2017-03-24T11:08:23.33 0.3 undecidable manual P 339 48.0186 90 -0.21 71
IV.SERS.HNN. 2017-03-24T11:08:23.60 0.3 undecidable manual P 102 46.8198 90 0.29 70
IV.CELI.HHZ. 2017-03-24T11:08:22.00 0.3 undecidable manual P 44 43.1235 90 -0.56 66
IV.SPS2.HHZ. 2017-03-24T11:08:18.90 0.1 undecidable manual P 40 24.0537 90 0.14 100
IV.CAR1.HHZ. 2017-03-24T11:08:17.31 0.1 positive manual P 18 14.9739 90 0.39 96
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CAR1.HHE. ML:2.0 0.0013250000000000002 0.36 AML other m 2017-03-24T11:08:21.72
IV.CAR1.HNE. ML:2.0 0.001325 0.38 AML other m 2017-03-24T11:08:21.72
IV.CAR1.HNN. ML:1.8 0.000709 0.64 AML other m 2017-03-24T11:08:22.36
IV.CAR1.HHN. ML:1.8 0.000725 0.48 AML other m 2017-03-24T11:08:24.16
IV.CELI.HHN. ML:1.5 0.00009864999999999999 1.22 AML other m 2017-03-24T11:08:29.19
IV.CELI.HHE. ML:1.5 0.00009255 1.2 AML other m 2017-03-24T11:08:30.20
IV.SPS2.HHN. ML:1.3 0.0001295 0.32 AML other m 2017-03-24T11:08:23.77
IV.SPS2.HHE. ML:1.3 0.00014000000000000001 1.66 AML other m 2017-03-24T11:08:23.86
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download