Earthquake with magnitude of ML 1.3 on date 22-05-2020 and time 01:59:01 (Italy) in region Costa Calabra nord occidentale (Cosenza)

A magnitude ML 1.3 earthquake occured in region: Costa Calabra nord occidentale (Cosenza), on

  • 21-05-2020 23:59:01 (UTC)
  • 22-05-2020 01:59:01 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 39.27, 15.97 at 51 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
San Lucido CS 9 6047 6047
Fiumefreddo Bruzio CS 9 2994 9041
Falconara Albanese CS 10 1427 10468
Longobardi CS 12 2312 12780
Paola CS 12 16013 28793
Belmonte Calabro CS 15 2003 30796
San Fili CS 17 2719 33515
Fuscaldo CS 18 8140 41655
Amantea CS 18 13975 55630
Marano Principato CS 18 3180 58810
Cerisano CS 18 3196 62006
Marano Marchesato CS 19 3553 65559
San Pietro in Amantea CS 19 505 66064
Lago CS 19 2624 68688
San Vincenzo La Costa CS 19 2195 70883
Mendicino CS 19 9450 80333
Rende CS 20 35338 115671

Municipalities with at least 50000 inhabitants

An earthquake occurred to
25 Km W of Cosenza (67546 inhabitants)
44 Km NW of Lamezia Terme (70714 inhabitants)
67 Km NW 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 1.3 2020-05-21
23:59:01
39.27 15.97 51 2020-11-19
12:36:55
Bollettino Sismico Italiano INGV 81551461
Reviewed
Rev100
ML 1.3 2020-05-21
23:59:01
39.27 15.99 53 2020-05-22
00:11:55
Sala Sismica INGV-Roma 79425521
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-05-21 23:59:01 ± 0.3
Latitude 39.27 ± 0.01
Longitude 15.97 ± 0.02
Depth (km) 51 ± 3 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 81551461

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1439
Semi-minor axis of confidence ellipse (meter) 818
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 72
Circular confidence region, given by single value of horizontal uncertainty (meter) 1440
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 163
Number of associated phases, regardless of their use for origin computation 32
Number of defining phases 23
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.4
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.89572
Number of stations at which the event was observed 21
Number of stations from which data was used for origin computation 13
Magnitudes information

ML:1.3

Field Value
Value 1.3
Uncertainty 0.4
Num. used stations 4
Type of magnitude ML
Reference to an origin 81551461
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-08-01 16:24:09

ML:1.3

Field Value
Value 1.3
Uncertainty 0.4
Num. used stations 4
Type of magnitude ML
Reference to an origin 79425521
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-05-22 00:11:55
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IT.RMMM.HGZ. 2020-05-22T00:00:39.54 3.0 undecidable manual Sn -9.99 0
IV.APEC.HHZ. 2020-05-22T00:00:35.78 3.0 negative manual Pg 19.440001 0
IV.RNI2.HHZ. 2020-05-22T00:00:33.33 3.0 undecidable manual Sg 4.46 0
IV.ARVD.HHZ. 2020-05-22T00:00:24.55 3.0 positive manual Pg 11.79 0
IV.VITU.HHZ. 2020-05-22T00:00:14.85 3.0 undecidable manual Sg 1.04 0
IV.CAFE.HHZ. 2020-05-22T00:00:04.83 3.0 undecidable manual Sg -0.26 0
IT.RMMM.HGZ. 2020-05-22T00:00:02.59 3.0 undecidable manual Pn 3.26 0
GE.MATE.HHZ. 2020-05-21T23:59:47.01 3.0 undecidable manual Sn -2.55 0
IV.PTRJ.HNZ. 2020-05-21T23:59:45.32 3.0 undecidable manual Pg 5.43 0
IV.JOPP.HHE. 2020-05-21T23:59:25.13 0.6 undecidable manual S 186 0.6637 110 0.13 45
XK.SELL.HNZ. 2020-05-21T23:59:24.36 0.6 undecidable manual S 119 0.5855 114 1.09 33
MN.TIP.HHN. 2020-05-21T23:59:23.87 0.6 undecidable manual S 98 0.6178 113 -0.11 46
IV.SERS.HHZ. 2020-05-21T23:59:23.92 0.6 undecidable manual S 112 0.6043 113 0.24 45
IV.GRIS.EHE. 2020-05-21T23:59:21.15 0.3 undecidable manual S 349 0.4802 121 0.1 72
IV.TDS.HHZ. 2020-05-21T23:59:20.71 0.6 undecidable manual S 36 0.4847 121 -0.42 45
IV.PLAC.HHZ. 2020-05-21T23:59:19.45 0.3 undecidable manual P 156 0.8957 103 1.37 42
XK.GIZZ.HHZ. 2020-05-21T23:59:18.09 0.3 undecidable manual S 147 0.3426 134 -0.34 73
IV.SPS2.HHZ. 2020-05-21T23:59:17.16 0.3 undecidable manual S 85 0.2878 140 -0.38 73
IV.CET2.HHZ. 2020-05-21T23:59:17.43 0.3 undecidable manual S 358 0.2608 143 0.29 70
IV.CAR1.HHZ. 2020-05-21T23:59:16.12 0.6 undecidable manual S 94 0.1889 152 -0.09 50
IV.JOPP.HHE. 2020-05-21T23:59:14.75 0.1 undecidable manual P 186 0.6637 110 -0.25 89
IV.SERS.HHZ. 2020-05-21T23:59:13.67 0.3 undecidable manual P 112 0.6043 113 -0.57 61
XK.SELL.HNZ. 2020-05-21T23:59:13.79 0.3 undecidable manual P 119 0.5855 114 -0.21 68
MN.TIP.HHN. 2020-05-21T23:59:13.68 0.1 undecidable manual P 98 0.6178 113 -0.73 76
XK.ALB1.HNZ. 2020-05-21T23:59:13.48 0.3 undecidable manual P 116 0.545 117 -0.03 72
IV.TDS.HHZ. 2020-05-21T23:59:13.37 0.3 undecidable manual P 36 0.4847 121 0.6 65
IV.GRIS.EHE. 2020-05-21T23:59:12.46 0.1 undecidable manual P 349 0.4802 121 -0.26 92
IV.CELI.HHZ. 2020-05-21T23:59:12.56 0.1 undecidable manual P 72 0.4389 125 0.32 93
IV.SPS2.HHZ. 2020-05-21T23:59:11.55 0.3 undecidable manual P 85 0.2878 140 0.86 59
XK.GIZZ.HHZ. 2020-05-21T23:59:10.68 0.3 undecidable manual P 147 0.3426 134 -0.53 68
IV.CET2.HHZ. 2020-05-21T23:59:10.51 0.3 undecidable manual P 358 0.2608 143 0.05 76
IV.CAR1.HHZ. 2020-05-21T23:59:09.68 0.1 undecidable manual P 94 0.1889 152 -0.25 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CAR1.HHN. ML:1.6 8.935E-5 0.82 AML other m 2020-05-21T23:59:16.48
IV.CAR1.HHE. ML:1.9 0.000168 0.22 AML other m 2020-05-21T23:59:16.50
IV.SPS2.HHE. ML:1 2.1997235E-5 1.152 AML other m 2020-05-21T23:59:17.89
IV.SPS2.HHN. ML:1 2.0440335E-5 0.2048 AML other m 2020-05-21T23:59:18.10
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