Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 0.7 on date 01-11-2020 and time 20:37:40 (UTC) in region 2 km SE Altilia (CS)

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

  • 01-11-2020 20:37:40 (UTC)
  • 01-11-2020 21:37:40 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 39.1200, 16.2650 at 9 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
Altilia CS 2 711 711
Grimaldi CS 3 1680 2391
Pedivigliano CS 4 831 3222
Scigliano CS 4 1226 4448
Motta Santa Lucia CZ 4 845 5293
Martirano CZ 4 884 6177
Carpanzano CS 5 255 6432
Malito CS 5 783 7215
Conflenti CZ 6 1392 8607
Martirano Lombardo CZ 6 1112 9719
Belsito CS 6 923 10642
Marzi CS 7 989 11631
Aiello Calabro CS 8 1729 13360
Cleto CS 9 1301 14661
Rogliano CS 9 5637 20298
San Mango d'Aquino CZ 9 1564 21862
Santo Stefano di Rogliano CS 10 1725 23587
Soveria Mannelli CZ 10 3076 26663
Lago CS 11 2624 29287
Mangone CS 11 1891 31178
Decollatura CZ 11 3159 34337
Colosimi CS 12 1247 35584
Domanico CS 12 943 36527
Paterno Calabro CS 12 1398 37925
Serra d'Aiello CS 12 458 38383
Cellara CS 13 504 38887
Nocera Terinese CZ 13 4731 43618
Bianchi CS 13 1305 44923
Figline Vegliaturo CS 13 1137 46060
San Pietro in Amantea CS 13 505 46565
Dipignano CS 13 4376 50941
Platania CZ 14 2172 53113
Parenti CS 14 2188 55301
Piane Crati CS 14 1423 56724
Aprigliano CS 15 2890 59614
Carolei CS 15 3330 62944
Falerna CZ 15 4028 66972
Amantea CS 16 13975 80947
Gizzeria CZ 16 4982 85929
Belmonte Calabro CS 17 2003 87932
Lamezia Terme CZ 17 70714 158646
Mendicino CS 17 9450 168096
Pietrafitta CS 17 1310 169406
Panettieri CS 18 351 169757
Serrastretta CZ 18 3176 172933
Carlopoli CZ 18 1516 174449
Pedace CS 19 1907 176356
Cerisano CS 19 3196 179552
Longobardi CS 19 2312 181864
Trenta CS 19 2633 184497
Serra Pedace CS 19 986 185483
Casole Bruzio CS 19 2578 188061
Cosenza CS 19 67546 255607

Municipalities with at least 50000 inhabitants

An earthquake occurred to
17 Km N of Lamezia Terme (70714 inhabitants)
19 Km S of Cosenza (67546 inhabitants)
37 Km NW of Catanzaro (90612 inhabitants)
75 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 0.7 2020-11-01
20:37:40		 39.1203 16.2648 9 2021-02-26
14:56:08		 Bollettino Sismico Italiano INGV 85130631
Reviewed
Rev100 		ML 1.1 2020-11-01
20:37:40		 39.1182 16.2762 8 2020-11-01
20:41:32		 Sala Sismica INGV-Roma 84366801
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-11-01 20:37:40 ± 0.04
Latitude 39.1203 ± 0.0018
Longitude 16.2648 ± 0.0035
Depth (km) 9 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 85130631

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 303
Semi-minor axis of confidence ellipse (meter) 170
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 278
Circular confidence region, given by single value of horizontal uncertainty (meter) 300.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 81
Number of associated phases, regardless of their use for origin computation 28
Number of defining phases 28
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.14
Epicentral distance of station closest to the epicenter (degree) 0.13939
Epicentral distance of station farthest from the epicenter (degree) 1.42812
Number of stations at which the event was observed 19
Number of stations from which data was used for origin computation 19
Magnitudes information

ML:0.7

Field Value
Value 0.7
Uncertainty 0.2
Num. used stations 10
Type of magnitude ML
Reference to an origin 85130631
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-12-01 17:03:16

ML:1.1

Field Value
Value 1.1
Uncertainty 0.4
Num. used stations 8
Type of magnitude ML
Reference to an origin 84366801
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-11-01 20:41:32
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.IFIL.HHN. 2020-11-01T20:38:06.18 0.6 undecidable manual P 248 158.5191 50 -0.09 37
IV.ILOS.HHZ. 2020-11-01T20:38:03.28 0.6 undecidable manual P 237 136.2636 50 0.43 37
IV.IVPL.HNE. 2020-11-01T20:38:02.54 1.0 undecidable manual P 234 138.4614 50 -0.65 17
IV.ISTR.HHZ. 2020-11-01T20:37:57.55 0.6 undecidable manual P 249 99.7224 50 0.33 41
IV.CET2.HHZ. 2020-11-01T20:37:56.98 0.6 undecidable manual S 330 52.503 50 -0.12 47
MN.TIP.HHZ. 2020-11-01T20:37:54.42 0.6 undecidable manual S 81 42.9237 50 -0.12 47
IV.CELI.HHZ. 2020-11-01T20:37:53.12 0.3 undecidable manual S 34 37.629 50 -0.01 73
IV.SERS.HHZ. 2020-11-01T20:37:53.25 0.6 undecidable manual S 104 37.629 50 0.12 48
IV.PLAC.HHE. 2020-11-01T20:37:53.53 0.6 undecidable manual P 169 75.9684 50 -0.02 45
IV.GRI.EHZ. 2020-11-01T20:37:52.37 0.3 undecidable manual S 158 35.742 50 -0.23 70
XK.SELL.HHZ. 2020-11-01T20:37:52.65 0.6 undecidable manual S 116 34.8429 50 0.29 46
IV.LADO.EHZ. 2020-11-01T20:37:51.77 0.6 undecidable manual P 73 64.0914 50 0.05 46
IV.JOPP.HHZ. 2020-11-01T20:37:51.98 0.6 undecidable manual P 210 65.6898 50 0 47
IV.TDS.HHZ. 2020-11-01T20:37:51.26 0.6 undecidable manual P 6 60.1953 50 0.13 46
IV.PIPA.HNZ. 2020-11-01T20:37:51.30 0.6 undecidable manual P 49 62.1933 50 -0.15 45
IV.CET2.HHZ. 2020-11-01T20:37:49.85 0.3 undecidable manual P 330 52.503 50 -0.1 70
MN.TIP.HHZ. 2020-11-01T20:37:48.51 0.3 undecidable manual P 81 42.9237 50 0.04 72
XK.SELL.HHZ. 2020-11-01T20:37:47.20 0.1 undecidable manual P 116 34.8429 50 -0.01 98
IV.CELI.HHZ. 2020-11-01T20:37:47.47 0.1 undecidable manual P 34 37.629 50 -0.19 94
IV.SERS.HHZ. 2020-11-01T20:37:47.52 0.6 undecidable manual P 104 37.629 50 -0.13 48
IV.GRI.EHZ. 2020-11-01T20:37:47.60 0.1 undecidable manual P 158 35.742 50 0.25 93
IV.SPS2.HHZ. 2020-11-01T20:37:47.85 0.6 undecidable manual S 19 19.9689 115 0.06 50
IV.CAR1.HHZ. 2020-11-01T20:37:46.48 0.6 undecidable manual S 343 15.4734 121 0.07 50
XK.ALB1.HHZ. 2020-11-01T20:37:46.73 0.6 undecidable manual P 110 30.5472 50 0.16 48
XK.GIZZ.HHZ. 2020-11-01T20:37:46.57 0.3 undecidable manual S 198 16.3725 119 -0.1 75
IV.SPS2.HHZ. 2020-11-01T20:37:44.48 0.1 undecidable manual P 19 19.9689 115 -0.1 99
XK.GIZZ.HHZ. 2020-11-01T20:37:43.84 0.1 undecidable manual P 198 16.3725 119 -0.09 100
IV.CAR1.HHZ. 2020-11-01T20:37:43.94 0.1 undecidable manual P 343 15.4734 121 0.17 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CET2.HHE. ML:1.3 0.000043650000000000004 0.8 AML other m 2020-11-01T20:37:59.65
IV.SPS2.HHN. ML:0.8 0.0000441 0.28 AML other m 2020-11-01T20:37:48.22
IV.SPS2.HHE. ML:0.8 0.0000491 0.56 AML other m 2020-11-01T20:37:48.65
IV.SERS.HHN. ML:0.6 0.00002435 1.46 AML other m 2020-11-01T20:37:58.91
IV.CET2.HHN. ML:1.3 0.00007730000000000001 0.56 AML other m 2020-11-01T20:37:59.46
IV.SERS.HHE. ML:0.6 0.0000201 0.44 AML other m 2020-11-01T20:38:00.81
IV.CELI.HHN. ML:0.6 0.000013497725499999998 0.3584 AML other m 2020-11-01T20:37:53.29
IV.CELI.HHE. ML:0.6 0.000015748825000000002 1.088 AML other m 2020-11-01T20:37:53.57
MN.TIP.HHN. ML:0.8 0.000019465940000000002 1.728 AML other m 2020-11-01T20:37:54.84
MN.TIP.HHE. ML:0.5 0.000010194354499999999 1.92 AML other m 2020-11-01T20:37:53.86
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