Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.3 on date 08-09-2020 and time 20:45:17 (Italy) in region 7 km E Bianchi (CS)

A magnitude ML 1.3 earthquake occured in region: 7 km E Bianchi (CS), on

  • 08-09-2020 18:45:17 (UTC)
  • 08-09-2020 20:45:17 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 39.1170, 16.4870 at 21 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

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.

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Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Bianchi CS 7 1305 1305
Panettieri CS 7 351 1656
Carlopoli CZ 7 1516 3172
Colosimi CS 7 1247 4419
Parenti CS 8 2188 6607
Soveria Mannelli CZ 10 3076 9683
Cicala CZ 10 968 10651
San Pietro Apostolo CZ 13 1691 12342
Serrastretta CZ 13 3176 15518
Sorbo San Basile CZ 13 809 16327
Decollatura CZ 14 3159 19486
Taverna CZ 14 2703 22189
Albi CZ 14 949 23138
Scigliano CS 16 1226 24364
Pedivigliano CS 16 831 25195
Rogliano CS 16 5637 30832
Fossato Serralta CZ 16 594 31426
Carpanzano CS 16 255 31681
Gimigliano CZ 16 3381 35062
Mangone CS 17 1891 36953
Marzi CS 17 989 37942
Santo Stefano di Rogliano CS 17 1725 39667
Magisano CZ 17 1258 40925
Pentone CZ 17 2113 43038
Motta Santa Lucia CZ 17 845 43883
Cellara CS 17 504 44387
Conflenti CZ 18 1392 45779
Figline Vegliaturo CS 18 1137 46916
Belsito CS 18 923 47839
Aprigliano CS 19 2890 50729
Miglierina CZ 19 767 51496
Tiriolo CZ 19 3870 55366
Platania CZ 19 2172 57538
Feroleto Antico CZ 19 2171 59709
Piane Crati CS 19 1423 61132
Sellia CZ 19 530 61662
Amato CZ 20 835 62497
Pianopoli CZ 20 2589 65086
Zagarise CZ 20 1647 66733
Cotronei KR 20 5480 72213

Municipalities with at least 50000 inhabitants

An earthquake occurred to
21 Km NE of Lamezia Terme (70714 inhabitants)
25 Km NW of Catanzaro (90612 inhabitants)
28 Km SE of Cosenza (67546 inhabitants)
55 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 1.3 2020-09-08
18:45:17		 39.1172 16.4867 21 2021-02-26
14:56:06		 Bollettino Sismico Italiano INGV 84775611
Reviewed
Rev100 		ML 1.5 2020-09-08
18:45:17		 39.1143 16.4837 21 2020-09-08
18:51:59		 Sala Sismica INGV-Roma 82742091
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-09-08 18:45:17 ± 0.09
Latitude 39.1172 ± 0.0036
Longitude 16.4867 ± 0.0046
Depth (km) 21 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 84775611

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 417
Semi-minor axis of confidence ellipse (meter) 132
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 247
Circular confidence region, given by single value of horizontal uncertainty (meter) 420.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 65
Number of associated phases, regardless of their use for origin computation 25
Number of defining phases 25
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.19
Epicentral distance of station closest to the epicenter (degree) 0.12680
Epicentral distance of station farthest from the epicenter (degree) 0.69158
Number of stations at which the event was observed 14
Number of stations from which data was used for origin computation 14
Magnitudes information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.3
Num. used stations 18
Type of magnitude ML
Reference to an origin 82742091
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-09-08 18:51:59

ML:1.3

Field Value
Value 1.3
Uncertainty 0.2
Num. used stations 22
Type of magnitude ML
Reference to an origin 84775611
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-11-16 15:33:24
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.JOPP.HHZ. 2020-09-08T18:45:41.08 0.3 undecidable manual S 223 76.7676 98 0.55 59
IV.PLAC.HHZ. 2020-09-08T18:45:39.78 0.6 undecidable manual S 183 74.1702 99 -0.05 45
IV.PLAC.HHZ. 2020-09-08T18:45:30.47 0.3 undecidable manual P 183 74.1702 99 0.13 66
IV.JOPP.HHZ. 2020-09-08T18:45:30.78 0.3 undecidable manual P 223 76.7676 98 0.04 67
IV.CELI.HHZ. 2020-09-08T18:45:29.24 0.3 undecidable manual S 3 31.746 115 0.36 69
IV.GRI.EHZ. 2020-09-08T18:45:28.94 0.6 undecidable manual S 190 33.2445 113 -0.31 46
IV.CET2.HHZ. 2020-09-08T18:45:28.82 0.1 negative manual P 315 64.5909 100 -0.06 90
IV.CAR1.HHZ. 2020-09-08T18:45:27.91 0.3 undecidable manual S 303 28.0497 118 -0.1 72
MN.TIP.HHZ. 2020-09-08T18:45:27.31 0.3 undecidable manual S 73 24.3534 123 0.16 72
XK.GIZZ.HHZ. 2020-09-08T18:45:27.89 0.3 undecidable manual S 238 28.4493 118 -0.2 71
IV.TDS.HHZ. 2020-09-08T18:45:27.98 0.1 positive manual P 348 61.5939 101 -0.45 83
IV.SERS.HHZ. 2020-09-08T18:45:26.07 0.6 undecidable manual S 117 19.5693 130 -0.05 49
IV.LADO.EHZ. 2020-09-08T18:45:26.00 0.3 undecidable manual P 66 46.2204 106 -0.12 69
IV.SPS2.HHZ. 2020-09-08T18:45:26.93 0.3 undecidable manual S 327 23.0547 124 0.06 74
XK.SELL.HHZ. 2020-09-08T18:45:26.11 0.6 undecidable manual S 141 19.2696 130 0.06 49
XK.ALB1.HHZ. 2020-09-08T18:45:25.02 0.6 undecidable manual S 137 14.0748 140 -0.06 50
IV.CELI.HHZ. 2020-09-08T18:45:24.30 0.1 positive manual P 3 31.746 115 0.28 93
MN.TIP.HHZ. 2020-09-08T18:45:23.14 0.1 positive manual P 73 24.3534 123 0.12 97
XK.GIZZ.HHZ. 2020-09-08T18:45:23.48 0.1 negative manual P 238 28.4493 118 -0.09 96
IV.CAR1.HHZ. 2020-09-08T18:45:23.48 0.1 positive manual P 303 28.0497 118 -0.04 97
IV.SPS2.HHZ. 2020-09-08T18:45:23.03 0.3 undecidable manual P 327 23.0547 124 0.17 72
IV.GRI.EHZ. 2020-09-08T18:45:23.82 0.3 undecidable manual P 190 33.2445 113 -0.41 67
XK.SELL.HHZ. 2020-09-08T18:45:22.35 0.1 positive manual P 141 19.2696 130 -0.03 99
IV.SERS.HHZ. 2020-09-08T18:45:22.43 0.1 positive manual P 117 19.5693 130 0 100
XK.ALB1.HHZ. 2020-09-08T18:45:21.84 0.1 negative manual P 137 14.0748 140 0.02 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SPS2.HHE. ML:1.2 0.00006778500500000001 0.2176 AML other m 2020-09-08T18:45:28.53
IV.SPS2.HHN. ML:1.4 0.00011923525 0.1792 AML other m 2020-09-08T18:45:27.56
MN.TIP.HHE. ML:1.4 0.00012154068000000001 0.3584 AML other m 2020-09-08T18:45:27.85
MN.TIP.HHN. ML:1.1 0.00006195154 0.2432 AML other m 2020-09-08T18:45:27.85
MN.TIP.HNN. ML:1.2 0.0000726029445 1.0112 AML other m 2020-09-08T18:45:36.12
MN.TIP.HNE. ML:1.4 0.00011114971 0.384 AML other m 2020-09-08T18:45:27.67
IV.GRI.EHN. ML:1.2 0.00005500028 0.2432 AML other m 2020-09-08T18:45:31.11
IV.GRI.EHE. ML:1.1 0.00004311066 0.1792 AML other m 2020-09-08T18:45:29.74
IV.CELI.HNN. ML:1.5 0.000109575285 0.5248 AML other m 2020-09-08T18:45:29.96
IV.CELI.HHN. ML:1.4 0.00009715532 0.192 AML other m 2020-09-08T18:45:29.96
IV.CELI.HHE. ML:1.5 0.00011182115000000001 0.2816 AML other m 2020-09-08T18:45:29.74
IV.CELI.HNE. ML:1.4 0.00010700238 0.2816 AML other m 2020-09-08T18:45:29.74
IV.LADO.EHN. ML:1.4 0.00006081312 0.2048 AML other m 2020-09-08T18:45:36.49
IV.LADO.EHE. ML:1.4 0.00007163614499999999 0.2304 AML other m 2020-09-08T18:45:38.44
IV.TDS.HHN. ML:0.9 0.0000142072285 0.5376 AML other m 2020-09-08T18:45:41.75
IV.TDS.HHE. ML:0.7 0.000010452124 0.5248 AML other m 2020-09-08T18:45:38.55
IV.PLAC.HNE. ML:1.6 0.000053991285 1.2544 AML other m 2020-09-08T18:45:57.25
IV.PLAC.HHN. ML:1.3 0.00002773923 0.768 AML other m 2020-09-08T18:45:52.25
IV.PLAC.HHE. ML:1.5 0.000049963895 1.9584 AML other m 2020-09-08T18:45:57.91
IV.PLAC.HNN. ML:1.6 0.000059088535 1.1776 AML other m 2020-09-08T18:45:57.10
IV.JOPP.HHE. ML:1.4 0.00003675774 0.2176 AML other m 2020-09-08T18:45:42.03
IV.JOPP.HHN. ML:1.4 0.00003370203 0.3712 AML other m 2020-09-08T18:45:42.04
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