Earthquake with magnitude of ML 1.1 on date 27-03-2020 and time 23:04:31 (UTC) in region 2 km SW Casabona (KR)

A magnitude ML 1.1 earthquake occured in region: 2 km SW Casabona (KR), on

  • 27-03-2020 23:04:31 (UTC)
  • 28-03-2020 00:04:31 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 39.24, 16.94 at 27 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
Casabona KR 2 2718 2718
Belvedere di Spinello KR 5 2297 5015
San Nicola dell'Alto KR 6 856 5871
Rocca di Neto KR 7 5687 11558
Carfizzi KR 8 661 12219
Pallagorio KR 8 1217 13436
Strongoli KR 10 6571 20007
Santa Severina KR 10 2131 22138
Melissa KR 10 3549 25687
Verzino KR 11 1851 27538
Scandale KR 13 3169 30707
Umbriatico KR 13 863 31570
Roccabernarda KR 13 3393 34963
Cerenzia KR 14 1152 36115
Caccuri KR 14 1663 37778
San Mauro Marchesato KR 15 2157 39935
Castelsilano KR 15 1015 40950
Savelli KR 16 1271 42221
CirĂ² KR 19 2936 45157
Petilia Policastro KR 19 9173 54330

Municipalities with at least 50000 inhabitants

An earthquake occurred to
24 Km NW of Crotone (62178 inhabitants)
48 Km NE of Catanzaro (90612 inhabitants)
59 Km E of Cosenza (67546 inhabitants)
61 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 1.1 2020-03-27
23:04:31
39.24 16.94 27 2020-07-18
21:08:41
Bollettino Sismico Italiano INGV 80471941
Reviewed
Rev100
ML 1.1 2020-03-27
23:04:31
39.24 16.95 26 2020-03-27
23:11:00
Sala Sismica INGV-Roma 77631471
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-03-27 23:04:31 ± 0.15
Latitude 39.24 ± 0.00
Longitude 16.94 ± 0.01
Depth (km) 27 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 80471941

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 928
Semi-minor axis of confidence ellipse (meter) 128
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 95
Circular confidence region, given by single value of horizontal uncertainty (meter) 930
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 246
Number of associated phases, regardless of their use for origin computation 14
Number of defining phases 14
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.15
Epicentral distance of station closest to the epicenter (degree) 0.15378
Epicentral distance of station farthest from the epicenter (degree) 0.56567
Number of stations at which the event was observed 8
Number of stations from which data was used for origin computation 8
Magnitudes information

ML:1.1

Field Value
Value 1.1
Uncertainty 0.2
Num. used stations 12
Type of magnitude ML
Reference to an origin 77631471
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-03-27 23:11:00

ML:1.1

Field Value
Value 1.1
Uncertainty 0.2
Num. used stations 12
Type of magnitude ML
Reference to an origin 80471941
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-06-24 15:29:26
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.CELI.HHZ. 2020-03-27T23:04:46.28 0.3 undecidable manual S 296 0.3723 117 0.28 68
XK.SELL.HHZ. 2020-03-27T23:04:45.60 0.6 undecidable manual S 224 0.3534 118 0.1 47
XK.ALB1.HNZ. 2020-03-27T23:04:45.03 0.6 undecidable manual S 231 0.3426 119 -0.2 47
IV.SERS.HHZ. 2020-03-27T23:04:43.64 0.3 undecidable manual S 224 0.2824 125 -0.07 73
IV.CAR1.HHN. 2020-03-27T23:04:42.69 0.3 undecidable manual P 272 0.5657 107 -0.26 67
IV.PIPA.HHE. 2020-03-27T23:04:42.84 0.6 undecidable manual S 338 0.2644 127 -0.43 45
IV.SPS2.HHE. 2020-03-27T23:04:41.36 0.3 undecidable manual P 277 0.4694 111 -0.03 71
MN.TIP.HHZ. 2020-03-27T23:04:41.00 0.3 undecidable manual S 247 0.1538 144 0.04 75
XK.SELL.HHZ. 2020-03-27T23:04:39.55 0.3 undecidable manual P 224 0.3534 118 -0.03 73
XK.ALB1.HNZ. 2020-03-27T23:04:39.46 0.3 undecidable manual P 231 0.3426 119 0.04 73
IV.CELI.HHZ. 2020-03-27T23:04:39.85 0.1 undecidable manual P 296 0.3723 117 -0.02 97
IV.PIPA.HHE. 2020-03-27T23:04:38.45 0.3 undecidable manual P 338 0.2644 127 0.16 73
IV.SERS.HHZ. 2020-03-27T23:04:38.66 0.1 positive manual P 224 0.2824 125 0.11 97
MN.TIP.HHZ. 2020-03-27T23:04:37.04 0.1 undecidable manual P 247 0.1538 144 0.08 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
MN.TIP.HHE. ML:1 4.813601E-5 0.1792 AML other m 2020-03-27T23:04:41.30
MN.TIP.HHN. ML:1 4.9744665E-5 0.1792 AML other m 2020-03-27T23:04:41.54
MN.TIP.HNE. ML:1 4.9740895E-5 0.4096 AML other m 2020-03-27T23:04:41.70
IV.SERS.HNE. ML:1.3 7.0106635E-5 0.2304 AML other m 2020-03-27T23:04:43.81
IV.SERS.HHE. ML:1.2 5.26089E-5 0.2176 AML other m 2020-03-27T23:04:43.95
IV.SERS.HHN. ML:1.3 6.9614475E-5 0.2688 AML other m 2020-03-27T23:04:44.20
MN.TIP.HNN. ML:1.2 8.5712015E-5 0.8192 AML other m 2020-03-27T23:04:44.52
IV.SERS.HNN. ML:1.1 4.280546E-5 0.5376 AML other m 2020-03-27T23:04:46.16
IV.CELI.HNE. ML:1 2.7063925E-5 0.2432 AML other m 2020-03-27T23:04:46.66
IV.CELI.HHE. ML:0.9 2.1122885E-5 0.2176 AML other m 2020-03-27T23:04:46.55
IV.CELI.HHN. ML:0.7 1.6301274E-5 0.2048 AML other m 2020-03-27T23:04:46.79
IV.CELI.HNN. ML:0.9 1.956838E-5 0.1792 AML other m 2020-03-27T23:04:46.80
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