Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.9 on date 27-03-2020 and time 18:54:45 (Italy) in region 3 km E Casabona (KR)

A magnitude ML 1.9 earthquake occured in region: 3 km E Casabona (KR), on

  • 27-03-2020 17:54:45 (UTC)
  • 27-03-2020 18:54:45 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 39.2480, 16.9910 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.

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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
Casabona KR 3 2718 2718
San Nicola dell'Alto KR 5 856 3574
Strongoli KR 6 6571 10145
Rocca di Neto KR 6 5687 15832
Carfizzi KR 7 661 16493
Melissa KR 7 3549 20042
Pallagorio KR 10 1217 21259
Belvedere di Spinello KR 10 2297 23556
Santa Severina KR 13 2131 25687
Verzino KR 13 1851 27538
Umbriatico KR 13 863 28401
Scandale KR 14 3169 31570
Cirò KR 16 2936 34506
Roccabernarda KR 16 3393 37899
San Mauro Marchesato KR 17 2157 40056
Cerenzia KR 18 1152 41208
Cirò Marina KR 18 14902 56110
Caccuri KR 18 1663 57773
Castelsilano KR 19 1015 58788
Savelli KR 19 1271 60059
Crucoli KR 20 3115 63174

Municipalities with at least 50000 inhabitants

An earthquake occurred to
22 Km NW of Crotone (62178 inhabitants)
51 Km NE of Catanzaro (90612 inhabitants)
63 Km E of Cosenza (67546 inhabitants)
65 Km E 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 1.9 2020-03-27
17:54:45		 39.2483 16.9907 26 2020-07-18
21:08:31		 Bollettino Sismico Italiano INGV 78008991
Reviewed
Rev100 		ML 1.9 2020-03-27
17:54:45		 39.2403 16.9655 27 2020-03-27
18:02:50		 Sala Sismica INGV-Roma 77623841
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-03-27 17:54:45 ± 0.19
Latitude 39.2483 ± 0.0072
Longitude 16.9907 ± 0.0139
Depth (km) 26 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 78008991

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1092
Semi-minor axis of confidence ellipse (meter) 512
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 100
Circular confidence region, given by single value of horizontal uncertainty (meter) 1090.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 203
Number of associated phases, regardless of their use for origin computation 18
Number of defining phases 18
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.3
Epicentral distance of station closest to the epicenter (degree) 0.19245
Epicentral distance of station farthest from the epicenter (degree) 1.38855
Number of stations at which the event was observed 11
Number of stations from which data was used for origin computation 11
Magnitudes information

ML:1.9

Field Value
Value 1.9
Uncertainty 0.2
Num. used stations 19
Type of magnitude ML
Reference to an origin 78008991
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-06-24 15:22:51

ML:1.9

Field Value
Value 1.9
Uncertainty 0.3
Num. used stations 19
Type of magnitude ML
Reference to an origin 77623841
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-03-27 18:02:50
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
OT.MASS.HHE. 2020-03-27T17:55:09.49 0.3 undecidable manual P 5 154.1346 54 -0.01 56
IV.CAR1.HHZ. 2020-03-27T17:55:06.46 0.6 undecidable manual S 271 66.9774 105 0.6 40
IV.PLAC.HHE. 2020-03-27T17:55:02.69 0.3 undecidable manual P 208 100.6215 99 0.56 57
XK.SELL.HHZ. 2020-03-27T17:55:00.20 0.3 undecidable manual S 227 42.9237 114 0.4 66
IV.CELI.HHZ. 2020-03-27T17:54:59.85 0.6 undecidable manual S 293 44.7219 113 -0.4 44
XK.ALB1.HHE. 2020-03-27T17:54:59.18 0.6 undecidable manual S 234 42.0246 115 -0.4 45
IV.PIPA.HHZ. 2020-03-27T17:54:57.39 0.3 undecidable manual S 330 30.2475 125 0.54 65
IV.SERS.HHZ. 2020-03-27T17:54:57.69 0.3 undecidable manual S 228 35.0427 120 -0.25 70
IV.CAR1.HHZ. 2020-03-27T17:54:57.24 0.3 undecidable manual P 271 66.9774 105 0.19 67
IV.TDS.HHZ. 2020-03-27T17:54:57.20 0.3 undecidable manual P 309 72.1722 104 -0.64 58
IV.GRI.EHN. 2020-03-27T17:54:57.22 0.3 undecidable manual P 226 68.1762 105 -0.02 69
MN.TIP.HHZ. 2020-03-27T17:54:54.49 0.6 undecidable manual S 249 21.3675 136 -0.54 45
XK.SELL.HHZ. 2020-03-27T17:54:53.38 0.1 undecidable manual P 227 42.9237 114 -0.17 93
IV.CELI.HHZ. 2020-03-27T17:54:53.79 0.1 undecidable manual P 293 44.7219 113 -0.02 95
XK.ALB1.HHE. 2020-03-27T17:54:53.29 0.3 undecidable manual P 234 42.0246 115 -0.14 71
IV.PIPA.HHZ. 2020-03-27T17:54:52.01 0.1 undecidable manual P 330 30.2475 125 0.16 95
IV.SERS.HHZ. 2020-03-27T17:54:52.49 0.1 undecidable manual P 228 35.0427 120 0.01 97
MN.TIP.HHZ. 2020-03-27T17:54:50.79 0.1 undecidable manual P 249 21.3675 136 -0.01 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
MN.TIP.HHN. ML:1.8 0.000271209 0.32 AML other m 2020-03-27T17:54:55.60
MN.TIP.HNN. ML:1.8 0.0002751462 0.32 AML other m 2020-03-27T17:54:55.60
MN.TIP.HNE. ML:1.5 0.00015595795000000002 0.3968 AML other m 2020-03-27T17:54:56.35
MN.TIP.HHE. ML:1.5 0.00014821525000000002 0.4224 AML other m 2020-03-27T17:54:57.67
IV.SERS.HHN. ML:1.9 0.0002815012 0.3456 AML other m 2020-03-27T17:54:58.18
IV.SERS.HNE. ML:2.0 0.00030834285 0.3456 AML other m 2020-03-27T17:54:58.18
IV.PIPA.HHE. ML:2.2 0.0006503735500000001 0.2176 AML other m 2020-03-27T17:54:58.84
IV.PIPA.HNE. ML:2.2 0.0006569622500000001 0.2304 AML other m 2020-03-27T17:54:58.84
IV.PIPA.HHN. ML:2.1 0.0004929787500000001 0.3456 AML other m 2020-03-27T17:54:58.75
IV.PIPA.HNN. ML:2.1 0.0005228652 0.3456 AML other m 2020-03-27T17:54:58.75
IV.SERS.HHE. ML:1.9 0.00026399255 0.3072 AML other m 2020-03-27T17:55:00.24
IV.SERS.HNN. ML:1.9 0.00027089029999999997 0.3072 AML other m 2020-03-27T17:55:00.24
IV.CELI.HHE. ML:1.6 0.00011332597 0.64 AML other m 2020-03-27T17:55:00.95
IV.CELI.HNE. ML:1.6 0.0001110556 1.6416 AML other m 2020-03-27T17:55:00.96
IV.CELI.HNN. ML:1.5 0.000073940485 0.704 AML other m 2020-03-27T17:55:01.42
IV.CELI.HHN. ML:1.4 0.000071771115 0.2816 AML other m 2020-03-27T17:55:04.68
IV.CAR1.HHN. ML:1.8 0.00011507297 0.512 AML other m 2020-03-27T17:55:16.14
IV.CAR1.HHE. ML:1.9 0.00013876275 0.5376 AML other m 2020-03-27T17:55:17.49
IV.CAR1.HNE. ML:2.0 0.00017274230000000003 0.576 AML other m 2020-03-27T17:55:17.77
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