Earthquake with magnitude of ML 1.2 on date 02-11-2020 and time 06:36:38 (Italy) in region Costa Calabra sud occidentale (Catanzaro, Vibo Valentia, Reggio di Calabria)

A magnitude ML 1.2 earthquake occured in region: Costa Calabra sud occidentale (Catanzaro, Vibo Valentia, Reggio di Calabria), on

  • 02-11-2020 05:36:38 (UTC)
  • 02-11-2020 06:36:38 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 38.434, 15.764 at 38 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.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Palmi RC 11 18930 18930
Gioia Tauro RC 12 19864 38794
Seminara RC 14 2811 41605
San Ferdinando RC 15 4490 46095
Bagnara Calabra RC 17 10255 56350
Rizziconi RC 17 7829 64179
MelicuccĂ  RC 18 930 65109
Nicotera VV 19 6290 71399

Municipalities with at least 50000 inhabitants

An earthquake occurred to
32 Km NE of Messina (238439 inhabitants)
38 Km N of Reggio di Calabria (183035 inhabitants)
77 Km SW of Lamezia Terme (70714 inhabitants)
89 Km SW of Catanzaro (90612 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 1.2 2020-11-02
05:36:38
38.4343 15.7635 38 2021-02-26
14:56:19
Bollettino Sismico Italiano INGV 87183611
Reviewed
Rev100
ML 1.2 2020-11-02
05:36:38
38.4355 15.7552 36 2020-11-02
05:52:39
Sala Sismica INGV-Roma 84377111
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-11-02 05:36:38 ± 0.08
Latitude 38.4343 ± 0.0072
Longitude 15.7635 ± 0.0069
Depth (km) 38 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 87183611

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 803
Semi-minor axis of confidence ellipse (meter) 536
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 184
Circular confidence region, given by single value of horizontal uncertainty (meter) 800
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 124
Number of associated phases, regardless of their use for origin computation 24
Number of defining phases 18
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
Epicentral distance of station farthest from the epicenter (degree) 0.61604
Number of stations at which the event was observed 16
Number of stations from which data was used for origin computation 10
Magnitudes information

ML:1.2

Field Value
Value 1.2
Uncertainty 0.1
Num. used stations 2
Type of magnitude ML
Reference to an origin 87183611
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2021-02-15 15:16:51

ML:1.2

Field Value
Value 1.2
Uncertainty 0.1
Num. used stations 2
Type of magnitude ML
Reference to an origin 84377111
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-11-02 05:52:39
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.SGG.HHZ. 2020-11-02T05:38:15.95 3.0 undecidable manual Sg 8.27 0
IV.MTGR.HHZ. 2020-11-02T05:37:52.26 3.0 undecidable manual Sg 1.79 0
AC.KBN.HHZ. 2020-11-02T05:37:52.58 3.0 undecidable manual Pg 4.83 0
IV.VIVA.HHZ. 2020-11-02T05:37:37.19 3.0 negative manual Pn -4.5 0
IV.ACATE.HNZ. 2020-11-02T05:37:13.15 3.0 negative manual Pg 2.96 0
IV.HPAC.HHZ. 2020-11-02T05:37:08.65 3.0 negative manual Pn -2.8 0
IV.IVPL.HHZ. 2020-11-02T05:36:59.84 0.6 undecidable manual S 265 0.616 54 -0.5 42
IV.PLAC.HHZ. 2020-11-02T05:36:58.23 0.3 undecidable manual S 88 0.5288 54 0 69
IV.SOI.EHZ. 2020-11-02T05:36:55.50 0.6 undecidable manual S 148 0.4272 125 -0.3 45
IV.MPNC.HHZ. 2020-11-02T05:36:55.47 0.6 undecidable manual S 228 0.4317 125 -0.45 44
IV.MSRU.HHE. 2020-11-02T05:36:52.46 0.6 undecidable manual S 230 0.2626 140 0.28 46
IV.IVPL.HHZ. 2020-11-02T05:36:51.18 0.3 undecidable manual P 265 0.616 54 0.14 67
IV.SICLA.EHZ. 2020-11-02T05:36:50.86 0.6 undecidable manual S 192 0.1817 150 0.07 49
IV.JOPP.HHZ. 2020-11-02T05:36:50.62 0.6 undecidable manual S 29 0.197 148 -0.4 46
MN.CEL.HHZ. 2020-11-02T05:36:50.86 0.6 undecidable manual S 150 0.2014 147 -0.24 48
IV.PLAC.HHZ. 2020-11-02T05:36:49.97 0.3 undecidable manual P 88 0.5288 54 0.14 69
IV.MPNC.HHZ. 2020-11-02T05:36:48.46 0.3 undecidable manual P 228 0.4317 125 -0.03 72
IV.MTTG.HHZ. 2020-11-02T05:36:48.80 0.6 undecidable manual P 187 0.4335 124 0.28 45
IV.MILZ.HHZ. 2020-11-02T05:36:48.72 0.3 undecidable manual P 249 0.4479 54 0.01 71
IV.SOI.EHZ. 2020-11-02T05:36:48.40 0.3 undecidable manual P 148 0.4272 125 -0.02 71
IV.MSRU.HHE. 2020-11-02T05:36:46.63 0.3 undecidable manual P 230 0.2626 140 0.3 69
IV.SICLA.EHZ. 2020-11-02T05:36:45.65 0.3 undecidable manual P 192 0.1817 150 0.12 74
IV.JOPP.HHZ. 2020-11-02T05:36:45.72 0.1 negative manual P 29 0.197 148 0.06 99
MN.CEL.HHZ. 2020-11-02T05:36:45.72 0.1 undecidable manual P 150 0.2014 147 0.01 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
MN.CEL.HHN. ML:1.1 4.06E-5 1.26 AML other m 2020-11-02T05:36:51.04
MN.CEL.HHE. ML:1.2 5.705E-5 1.76 AML other m 2020-11-02T05:36:51.10
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