Earthquake with magnitude of ML 1.2 on date 17-05-2020 and time 02:25:45 (Italy) in region 3 km NW Umbriatico (KR)

A magnitude ML 1.2 earthquake occured in region: 3 km NW Umbriatico (KR), on

  • 17-05-2020 00:25:45 (UTC)
  • 17-05-2020 02:25:45 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 39.36, 16.89 at 24 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
Umbriatico KR 3 863 863
Verzino KR 6 1851 2714
Pallagorio KR 7 1217 3931
Campana CS 8 1813 5744
Scala Coeli CS 9 1014 6758
Carfizzi KR 10 661 7419
Savelli KR 11 1271 8690
San Nicola dell'Alto KR 11 856 9546
Crucoli KR 12 3115 12661
Terravecchia CS 12 823 13484
Mandatoriccio CS 13 2872 16356
Bocchigliero CS 13 1298 17654
Melissa KR 13 3549 21203
Casabona KR 14 2718 23921
CirĂ² KR 15 2936 26857
Castelsilano KR 15 1015 27872
Pietrapaola CS 15 1141 29013
Cariati CS 15 8355 37368
Cerenzia KR 16 1152 38520
Belvedere di Spinello KR 17 2297 40817
Strongoli KR 18 6571 47388
Caccuri KR 18 1663 49051
Caloveto CS 20 1263 50314

Municipalities with at least 50000 inhabitants

An earthquake occurred to
38 Km NW of Crotone (62178 inhabitants)
55 Km E of Cosenza (67546 inhabitants)
57 Km NE of Catanzaro (90612 inhabitants)
66 Km NE of Lamezia Terme (70714 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 2020-05-17
00:25:45
39.37 16.89 25 2020-11-19
12:37:00
Bollettino Sismico Italiano INGV 82774191
Reviewed
Rev100
ML 1.2 2020-05-17
00:25:45
39.36 16.9 20 2020-05-17
01:16:25
Sala Sismica INGV-Roma 79215631
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-05-17 00:25:45 ± 0.13
Latitude 39.37 ± 0.00
Longitude 16.89 ± 0.01
Depth (km) 25 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 82774191

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 560
Semi-minor axis of confidence ellipse (meter) 273
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 265
Circular confidence region, given by single value of horizontal uncertainty (meter) 560
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 232
Number of associated phases, regardless of their use for origin computation 20
Number of defining phases 10
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.11
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.51891
Number of stations at which the event was observed 16
Number of stations from which data was used for origin computation 6
Magnitudes information

ML:1.2

Field Value
Value 1.2
Uncertainty 0.4
Num. used stations 10
Type of magnitude ML
Reference to an origin 82774191
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-09-09 21:16:35

ML:1.2

Field Value
Value 1.2
Uncertainty 0.4
Num. used stations 10
Type of magnitude ML
Reference to an origin 79215631
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-05-17 01:16:25
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.NDIM.HHZ. 2020-05-17T00:27:33.50 3.0 negative manual Pn 6.04 0
IV.PIEI.HHZ. 2020-05-17T00:27:21.01 3.0 undecidable manual Pg 18.190001 0
IV.CRTC.HHZ. 2020-05-17T00:27:20.43 3.0 positive manual Pg 17.190001 0
IV.ATCC.EHZ. 2020-05-17T00:27:13.89 3.0 undecidable manual Pg 15.41 0
MN.VSL.HHZ. 2020-05-17T00:27:10.80 3.0 negative manual Pn 0.87 0
IV.MNTT.EHZ. 2020-05-17T00:27:02.36 3.0 positive manual Pg 11.16 0
IV.CRJA.HHZ. 2020-05-17T00:26:47.47 3.0 positive manual Pg 10.6 0
IV.ROSPO.HHZ. 2020-05-17T00:26:44.36 3.0 undecidable manual Pg 9.91 0
IV.ECTS.HHZ. 2020-05-17T00:26:24.52 3.0 positive manual Pg 6.82 0
IV.FERC.HNZ. 2020-05-17T00:26:19.96 3.0 undecidable manual S 0 0
XK.SELL.HHZ. 2020-05-17T00:26:01.12 0.3 undecidable manual S 208 0.4326 110 0 71
IV.CELI.HHZ. 2020-05-17T00:25:57.53 0.3 undecidable manual S 277 0.2977 120 0.06 72
MN.TIP.HHZ. 2020-05-17T00:25:55.34 0.6 undecidable manual S 209 0.2122 131 -0.06 49
IV.TDS.HHZ. 2020-05-17T00:25:55.51 0.3 undecidable manual P 305 0.5189 106 -0.27 67
XK.SELL.HHZ. 2020-05-17T00:25:54.41 0.1 undecidable manual P 208 0.4326 110 0.03 95
IV.SERS.HHZ. 2020-05-17T00:25:53.30 0.3 undecidable manual P 206 0.3642 114 0 72
IV.PIPA.HHZ. 2020-05-17T00:25:53.81 0.3 undecidable manual S 334 0.1331 145 -0.01 75
IV.CELI.HHZ. 2020-05-17T00:25:52.41 0.1 undecidable manual P 277 0.2977 120 0.13 95
MN.TIP.HHZ. 2020-05-17T00:25:51.09 0.1 undecidable manual P 209 0.2122 131 0 99
IV.PIPA.HHZ. 2020-05-17T00:25:50.22 0.1 undecidable manual P 334 0.1331 145 0.05 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.PIPA.HHE. ML:1.7 0.000289 0.4 AML other m 2020-05-17T00:25:54.27
IV.PIPA.HNE. ML:1.7 0.0002895 0.42 AML other m 2020-05-17T00:25:55.26
MN.TIP.HHE. ML:0.8 2.96E-5 0.6 AML other m 2020-05-17T00:25:55.69
IV.PIPA.HNN. ML:1.7 0.000279 0.64 AML other m 2020-05-17T00:25:55.59
IV.PIPA.HHN. ML:1.6 0.000199 1.46 AML other m 2020-05-17T00:25:55.92
MN.TIP.HHN. ML:0.8 2.6E-5 1.22 AML other m 2020-05-17T00:25:57.76
IV.CELI.HHE. ML:1.2 4.885E-5 1.6 AML other m 2020-05-17T00:25:57.17
IV.CELI.HHN. ML:1.2 5.965E-5 1.62 AML other m 2020-05-17T00:26:00.90
IV.SERS.HHN. ML:0.8 2.115E-5 0.46 AML other m 2020-05-17T00:26:01.39
IV.SERS.HHE. ML:0.8 2.06E-5 1.56 AML other m 2020-05-17T00:26:12.94
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