Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.5 on date 12-12-2019 and time 21:51:36 (UTC) in region 2 km SW Campana (CS)

A magnitude ML 2.5 earthquake occured in region: 2 km SW Campana (CS), on

  • 12-12-2019 21:51:36 (UTC)
  • 12-12-2019 22:51:36 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 39.3980, 16.8150 at 9 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
Campana CS 2 1813 1813
Bocchigliero CS 6 1298 3111
Mandatoriccio CS 8 2872 5983
Scala Coeli CS 9 1014 6997
Savelli KR 10 1271 8268
Pietrapaola CS 10 1141 9409
Umbriatico KR 10 863 10272
Verzino KR 10 1851 12123
Pallagorio KR 13 1217 13340
Caloveto CS 13 1263 14603
Terravecchia CS 14 823 15426
Castelsilano KR 15 1015 16441
Cropalati CS 15 1084 17525
Cariati CS 16 8355 25880
Crucoli KR 17 3115 28995
Cerenzia KR 17 1152 30147
Carfizzi KR 17 661 30808
Calopezzati CS 18 1369 32177
San Nicola dell'Alto KR 18 856 33033
Longobucco CS 19 3183 36216
San Giovanni in Fiore CS 19 17372 53588
Paludi CS 19 1062 54650
Caccuri KR 19 1663 56313
Crosia CS 20 9762 66075

Municipalities with at least 50000 inhabitants

An earthquake occurred to
44 Km NW of Crotone (62178 inhabitants)
49 Km E of Cosenza (67546 inhabitants)
58 Km NE of Catanzaro (90612 inhabitants)
63 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 2.5 2019-12-12
21:51:36		 39.3977 16.815 9 2020-02-28
16:42:13		 Bollettino Sismico Italiano INGV 74592821
Reviewed
Rev100 		ML 2.4 2019-12-12
21:51:36		 39.4 16.8202 11 2019-12-12
22:13:15		 Sala Sismica INGV-Roma 74583101
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-12-12 21:51:36 ± 0.14
Latitude 39.3977 ± 0.0081
Longitude 16.8150 ± 0.0093
Depth (km) 9 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 74592821

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 868
Semi-minor axis of confidence ellipse (meter) 705
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 58
Circular confidence region, given by single value of horizontal uncertainty (meter) 870.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 121
Number of associated phases, regardless of their use for origin computation 34
Number of defining phases 24
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.38
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.40294
Number of stations at which the event was observed 27
Number of stations from which data was used for origin computation 17
Magnitudes information

ML:2.4

Field Value
Value 2.4
Uncertainty 0.3
Num. used stations 22
Type of magnitude ML
Reference to an origin 74583101
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-12-12 22:13:15

ML:2.5

Field Value
Value 2.5
Uncertainty 0.3
Num. used stations 21
Type of magnitude ML
Reference to an origin 74592821
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-02-17 13:56:52
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.VVLD.HHZ. 2019-12-12T21:53:25.65 3.0 undecidable manual Sg 17.360001 0
IV.CAVE.HHZ. 2019-12-12T21:53:22.84 3.0 negative manual Pn 7.32 0
RF.GEPF.HHZ. 2019-12-12T21:53:21.69 3.0 positive manual Pn 0.55 0
IV.PTQR.HHZ. 2019-12-12T21:53:19.69 3.0 undecidable manual Sn 5.88 0
IV.PE3.EHZ. 2019-12-12T21:53:08.99 3.0 undecidable manual Pg 15.27 0
IV.APEC.HHZ. 2019-12-12T21:53:06.89 3.0 undecidable manual Pg 14.14 0
IV.PAOL.HHZ. 2019-12-12T21:52:50.53 3.0 undecidable manual Sg 8.9 0
IV.TERO.HHZ. 2019-12-12T21:52:47.16 3.0 undecidable manual Pg 11.9 0
IV.CPOZ.HHZ. 2019-12-12T21:52:20.17 3.0 negative manual Pg 5.76 0
IV.NOCI.HHZ. 2019-12-12T21:52:02.43 0.6 undecidable manual P 8 155.7219 50 0.51 34
GE.MATE.HHN. 2019-12-12T21:52:00.14 0.6 undecidable manual P 356 139.1607 50 0.79 32
OT.MASS.HHE. 2019-12-12T21:52:00.18 0.3 undecidable manual P 11 139.8489 50 0.72 50
IV.LTRZ.HNN. 2019-12-12T21:51:58.99 0.3 undecidable manual P 0 133.7661 50 0.47 55
IV.SIRI.HNE. 2019-12-12T21:51:57.52 0.6 undecidable manual P 317 118.6923 50 1.32 26
IV.SALB.HHZ. 2019-12-12T21:51:56.30 0.6 undecidable manual S 323 66.5778 50 -0.62 40
IV.JOPP.HNN. 2019-12-12T21:51:56.67 0.3 undecidable manual P 223 118.7922 50 0.45 57
IV.PLAC.HHE. 2019-12-12T21:51:54.86 0.3 undecidable manual P 197 110.112 50 -0.02 64
IV.CAR1.HHZ. 2019-12-12T21:51:54.42 0.6 undecidable manual S 253 54.2013 50 0.81 38
IV.TDS.HHZ. 2019-12-12T21:51:52.60 0.6 undecidable manual S 306 50.1165 50 0.07 47
IV.SPS2.HHZ. 2019-12-12T21:51:50.44 0.3 undecidable manual S 254 42.5241 50 -0.06 72
IV.ORI.HHE. 2019-12-12T21:51:49.88 0.3 undecidable manual P 337 78.8655 50 -0.18 66
IV.GRI.EHN. 2019-12-12T21:51:49.28 0.3 undecidable manual P 208 72.372 50 0.22 66
IV.CET2.HHZ. 2019-12-12T21:51:49.58 0.1 undecidable manual P 281 75.0693 50 0.09 90
YZ.POLL1.HHE.00 2019-12-12T21:51:47.79 3.0 undecidable manual P 0.05 0
IV.SALB.HHZ. 2019-12-12T21:51:47.23 0.1 positive manual P 323 66.5778 50 -0.95 70
IV.CELI.HHZ. 2019-12-12T21:51:46.18 0.3 undecidable manual S 271 26.2515 109 0.32 70
MN.TIP.HHZ. 2019-12-12T21:51:45.40 0.3 undecidable manual S 191 24.6531 110 0.05 75
IV.TDS.HHZ. 2019-12-12T21:51:45.07 0.1 negative manual P 306 50.1165 50 -0.57 84
IV.CAR1.HHZ. 2019-12-12T21:51:45.77 0.1 negative manual P 253 54.2013 50 -0.49 86
IV.SPS2.HHZ. 2019-12-12T21:51:44.26 0.1 negative manual P 254 42.5241 50 -0.21 93
IV.LADO.EHZ. 2019-12-12T21:51:43.48 0.3 undecidable manual S 132 18.9699 115 -0.02 76
IV.CELI.HHZ. 2019-12-12T21:51:41.81 0.1 positive manual P 271 26.2515 109 0.02 100
MN.TIP.HHZ. 2019-12-12T21:51:41.46 0.1 positive manual P 191 24.6531 110 -0.03 100
IV.LADO.EHZ. 2019-12-12T21:51:40.19 0.1 positive manual P 132 18.9699 115 -0.24 97
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.LADO.EHN. ML:1.6 0.00032554575 0.4608 AML other m 2019-12-12T21:51:46.25
IV.CELI.HHE. ML:2.9 0.0043431175 0.192 AML other m 2019-12-12T21:51:47.10
IV.CELI.HNE. ML:2.5 0.0017316045 0.192 AML other m 2019-12-12T21:51:47.10
IV.CELI.HHN. ML:3.1 0.007116491500000001 0.2432 AML other m 2019-12-12T21:51:48.29
IV.CELI.HNN. ML:2.7 0.0031484455 0.4736 AML other m 2019-12-12T21:51:48.29
MN.TIP.HNN. ML:2.2 0.0008932039000000001 0.3968 AML other m 2019-12-12T21:51:50.05
MN.TIP.HHN. ML:2.2 0.00090127995 0.3968 AML other m 2019-12-12T21:51:50.05
MN.TIP.HHE. ML:2.2 0.00086848605 1.5136 AML other m 2019-12-12T21:51:50.06
MN.TIP.HNE. ML:2.2 0.0009059179500000001 1.5008 AML other m 2019-12-12T21:51:50.07
IV.SPS2.HHN. ML:2.3 0.00062615955 0.32 AML other m 2019-12-12T21:51:52.40
IV.TDS.HHN. ML:2.2 0.0004660452 0.2176 AML other m 2019-12-12T21:51:53.66
IV.SPS2.HHE. ML:2.4 0.0008129777999999999 0.8192 AML other m 2019-12-12T21:51:54.21
IV.TDS.HHE. ML:2.2 0.00040236705 0.3584 AML other m 2019-12-12T21:51:55.58
IV.CAR1.HNE. ML:2.7 0.001285595 0.576 AML other m 2019-12-12T21:51:56.98
IV.CAR1.HNN. ML:2.7 0.00123111475 0.384 AML other m 2019-12-12T21:51:57.28
IV.CAR1.HHN. ML:2.7 0.0011320592999999998 0.7808 AML other m 2019-12-12T21:51:57.28
IV.CAR1.HHE. ML:2.8 0.0016526334999999999 1.36 AML other m 2019-12-12T21:51:57.99
IV.SALB.HHN. ML:2.3 0.00036744835 0.2944 AML other m 2019-12-12T21:51:59.69
IV.SALB.HHE. ML:2.5 0.00054860425 0.2432 AML other m 2019-12-12T21:51:59.83
IV.CET2.HHN. ML:2.8 0.00101582935 0.32 AML other m 2019-12-12T21:52:02.49
IV.CET2.HHE. ML:2.4 0.00043118694999999996 0.32 AML other m 2019-12-12T21:52:02.69
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
Waveforms Seismic signals in miniseed + resp format Download