Earthquake with magnitude of Md 1.9 on date 17-05-2020 and time 03:31:15 (Italy) in region 3 km NW Umbriatico (KR)

A magnitude Md 1.9 earthquake occured in region: 3 km NW Umbriatico (KR), on

  • 17-05-2020 01:31:15 (UTC)
  • 17-05-2020 03:31:15 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 39.38, 16.91 at 26 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
Campana CS 8 1813 2676
Pallagorio KR 8 1217 3893
Scala Coeli CS 8 1014 4907
Verzino KR 8 1851 6758
Crucoli KR 10 3115 9873
Terravecchia CS 10 823 10696
Carfizzi KR 10 661 11357
Mandatoriccio CS 12 2872 14229
San Nicola dell'Alto KR 12 856 15085
Melissa KR 13 3549 18634
Savelli KR 13 1271 19905
CirĂ² KR 13 2936 22841
Bocchigliero CS 14 1298 24139
Cariati CS 14 8355 32494
Pietrapaola CS 14 1141 33635
Casabona KR 15 2718 36353
Castelsilano KR 17 1015 37368
Strongoli KR 18 6571 43939
Cerenzia KR 18 1152 45091
Belvedere di Spinello KR 18 2297 47388
Caloveto CS 19 1263 48651
CirĂ² Marina KR 20 14902 63553
Caccuri KR 20 1663 65216

Municipalities with at least 50000 inhabitants

An earthquake occurred to
38 Km NW of Crotone (62178 inhabitants)
57 Km E of Cosenza (67546 inhabitants)
59 Km NE of Catanzaro (90612 inhabitants)
68 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
Md 1.9 2020-05-17
01:31:15
39.38 16.91 26 2020-11-19
12:36:45
Bollettino Sismico Italiano INGV 79270141
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-05-17 01:31:15 ± 0.31
Latitude 39.38 ± 0.01
Longitude 16.91 ± 0.02
Depth (km) 26 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 79270141

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1324
Semi-minor axis of confidence ellipse (meter) 609
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 289
Circular confidence region, given by single value of horizontal uncertainty (meter) 1320
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 307
Number of associated phases, regardless of their use for origin computation 12
Number of defining phases 12
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.22
Epicentral distance of station closest to the epicenter (degree) 0.23023
Epicentral distance of station farthest from the epicenter (degree) 0.55128
Number of stations at which the event was observed 6
Number of stations from which data was used for origin computation 6
Magnitude information

Md:1.9

Field Value
Value 1.9
Uncertainty 0.1
Num. used stations 4
Type of magnitude Md
Reference to an origin 79270141
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-05-18 06:56:03
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.CAR1.HHZ. 2020-05-17T01:31:35.50 0.6 undecidable manual S 257 0.5513 107 0.21 47
XK.ALB1.HNZ. 2020-05-17T01:31:32.12 0.6 undecidable manual S 214 0.4281 112 0.27 47
IV.SPS2.HHZ. 2020-05-17T01:31:32.50 0.6 undecidable manual S 259 0.447 111 0.14 48
XK.SELL.HHZ. 2020-05-17T01:31:32.51 0.6 undecidable manual S 209 0.4506 111 0.04 49
IV.SERS.HHZ. 2020-05-17T01:31:30.02 0.6 undecidable manual S 206 0.3822 115 -0.59 43
IV.CAR1.HHZ. 2020-05-17T01:31:26.45 0.6 undecidable manual P 257 0.5513 107 -0.64 41
MN.TIP.HNZ. 2020-05-17T01:31:26.69 0.6 undecidable manual S 210 0.2302 130 -0.1 50
IV.SPS2.HHZ. 2020-05-17T01:31:25.47 0.3 undecidable manual P 259 0.447 111 0.06 73
XK.SELL.HHZ. 2020-05-17T01:31:25.52 0.6 undecidable manual P 209 0.4506 111 0.05 49
XK.ALB1.HNZ. 2020-05-17T01:31:25.20 0.6 undecidable manual P 214 0.4281 112 0.09 49
IV.SERS.HHZ. 2020-05-17T01:31:24.39 0.1 undecidable manual P 206 0.3822 115 0 100
MN.TIP.HNZ. 2020-05-17T01:31:22.34 0.1 undecidable manual P 210 0.2302 130 0.15 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
XK.SELL.HHZ. Md:2 24 END duration s
IV.SERS.HHZ. Md:2 24 END duration s
MN.TIP.HNZ. Md:1.8 20 END duration s
XK.ALB1.HNZ. Md:1.8 19 END duration s
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