Earthquake with magnitude of ML 0.7 on date 13-08-2020 and time 22:44:31 (Italy) in region 2 km W Bianchi (CS)

A magnitude ML 0.7 earthquake occured in region: 2 km W Bianchi (CS), on

  • 13-08-2020 20:44:31 (UTC)
  • 13-08-2020 22:44:31 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 39.1, 16.39 at 14 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
Colosimi CS 2 1247 1247
Bianchi CS 2 1305 2552
Soveria Mannelli CZ 2 3076 5628
Decollatura CZ 7 3159 8787
Pedivigliano CS 7 831 9618
Parenti CS 7 2188 11806
Scigliano CS 7 1226 13032
Panettieri CS 8 351 13383
Carlopoli CZ 8 1516 14899
Motta Santa Lucia CZ 8 845 15744
Carpanzano CS 9 255 15999
Conflenti CZ 9 1392 17391
Rogliano CS 10 5637 23028
Marzi CS 10 989 24017
Serrastretta CZ 10 3176 27193
Santo Stefano di Rogliano CS 12 1725 28918
Belsito CS 12 923 29841
Altilia CS 12 711 30552
Martirano CZ 12 884 31436
Mangone CS 12 1891 33327
Platania CZ 12 2172 35499
Cicala CZ 12 968 36467
San Pietro Apostolo CZ 13 1691 38158
Malito CS 14 783 38941
Cellara CS 14 504 39445
Martirano Lombardo CZ 14 1112 40557
Grimaldi CS 14 1680 42237
Figline Vegliaturo CS 15 1137 43374
Lamezia Terme CZ 15 70714 114088
Feroleto Antico CZ 16 2171 116259
Piane Crati CS 16 1423 117682
Aprigliano CS 16 2890 120572
Pianopoli CZ 17 2589 123161
Paterno Calabro CS 17 1398 124559
San Mango d'Aquino CZ 18 1564 126123
Pietrafitta CS 18 1310 127433
Sorbo San Basile CZ 18 809 128242
Gimigliano CZ 19 3381 131623
Miglierina CZ 19 767 132390
Aiello Calabro CS 19 1729 134119
Dipignano CS 19 4376 138495
Cleto CS 19 1301 139796
Amato CZ 19 835 140631
Taverna CZ 19 2703 143334
Pedace CS 20 1907 145241
Domanico CS 20 943 146184
Serra Pedace CS 20 986 147170

Municipalities with at least 50000 inhabitants

An earthquake occurred to
15 Km NE of Lamezia Terme (70714 inhabitants)
24 Km SE of Cosenza (67546 inhabitants)
28 Km NW of Catanzaro (90612 inhabitants)
64 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
Reviewed
Rev100
ML 0.7 2020-08-13
20:44:31
39.1 16.39 14 2020-08-13
20:55:02
Sala Sismica INGV-Roma 81952671
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-08-13 20:44:31 ± 0.09
Latitude 39.10 ± 0.00
Longitude 16.39 ± 0.00
Depth (km) 14 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 81952671

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 450
Semi-minor axis of confidence ellipse (meter) 34
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 175
Circular confidence region, given by single value of horizontal uncertainty (meter) 450
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 122
Number of associated phases, regardless of their use for origin computation 11
Number of defining phases 10
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.13
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.31386
Number of stations at which the event was observed 6
Number of stations from which data was used for origin computation 5
Magnitude information

ML:0.7

Field Value
Value 0.7
Uncertainty 0.4
Num. used stations 10
Type of magnitude ML
Reference to an origin 81952671
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-08-13 20:55:02
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.CELI.HHZ. 2020-08-13T20:44:43.12 0.3 undecidable manual S 18 0.3139 98 -0.11 72
MN.TIP.HHZ. 2020-08-13T20:44:42.55 0.3 undecidable manual S 75 0.2986 99 -0.22 70
IV.SERS.HHZ. 2020-08-13T20:44:41.22 0.3 undecidable manual S 106 0.2437 102 0.02 74
IV.CAR1.HHZ. 2020-08-13T20:44:40.12 0.3 undecidable manual S 318 0.2023 107 0.13 73
IV.MSRU.HHZ. 2020-08-13T20:44:40.64 3.0 undecidable manual Pg 0.26 0
XK.GIZZ.HHZ. 2020-08-13T20:44:39.39 0.3 undecidable manual S 228 0.1853 109 -0.13 73
MN.TIP.HHZ. 2020-08-13T20:44:38.09 0.1 undecidable manual P 75 0.2986 99 0.12 96
IV.CELI.HHZ. 2020-08-13T20:44:38.21 0.1 undecidable manual P 18 0.3139 98 -0.03 97
IV.SERS.HHZ. 2020-08-13T20:44:37.22 0.1 undecidable manual P 106 0.2437 102 0.16 96
XK.GIZZ.HHZ. 2020-08-13T20:44:36.12 0.1 undecidable manual P 228 0.1853 109 0.02 100
IV.CAR1.HHZ. 2020-08-13T20:44:36.32 0.1 undecidable manual P 318 0.2023 107 -0.05 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CAR1.HHE. ML:1.2 0.0001029 0.16 AML other m 2020-08-13T20:44:40.58
IV.CAR1.HHN. ML:1.3 0.000131 0.42 AML other m 2020-08-13T20:44:40.54
IV.SERS.HHN. ML:0.5 1.52E-5 0.24 AML other m 2020-08-13T20:44:41.53
IV.SERS.HHE. ML:0.8 3.3E-5 0.24 AML other m 2020-08-13T20:44:41.54
IV.CAR1.HNE. ML:1.3 0.00011690037 0.7552 AML other m 2020-08-13T20:44:44.92
IV.SERS.HNN. ML:0.8 3.5532745E-5 0.256 AML other m 2020-08-13T20:44:41.42
MN.TIP.HHE. ML:0.1 6.8912445E-6 0.9344 AML other m 2020-08-13T20:44:46.82
MN.TIP.HHN. ML:0.1 6.374256E-6 1.3184 AML other m 2020-08-13T20:44:57.30
IV.CELI.HHE. ML:0.4 8.499279E-6 0.1792 AML other m 2020-08-13T20:44:43.76
IV.CELI.HHN. ML:0.4 1.0241595E-5 0.192 AML other m 2020-08-13T20:44:43.66
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