Earthquake with magnitude of ML 1.0 on date 23-11-2018 and time 16:38:55 (Italy) in region 6 km SE Palata (CB)

A magnitude ML 1.0 earthquake occured in region: 6 km SE Palata (CB), on

  • 23-11-2018 15:38:55 (UTC)
  • 23-11-2018 16:38:55 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 41.85, 14.83 at 15 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
Palata CB 6 1726 1726
Guardialfiera CB 6 1065 2791
Montecilfone CB 6 1348 4139
Acquaviva Collecroce CB 7 672 4811
Larino CB 9 6793 11604
Tavenna CB 9 718 12322
Guglionesi CB 10 5321 17643
Castelmauro CB 10 1505 19148
San Felice del Molise CB 12 634 19782
Casacalenda CB 12 2135 21917
Lupara CB 13 505 22422
Montenero di Bisaccia CB 13 6675 29097
Montorio nei Frentani CB 13 437 29534
Civitacampomarano CB 14 417 29951
Mafalda CB 14 1211 31162
Provvidenti CB 14 119 31281
Castelbottaccio CB 15 312 31593
San Martino in Pensilis CB 15 4793 36386
Ururi CB 15 2693 39079
Morrone del Sannio CB 16 587 39666
Montelongo CB 16 365 40031
Montemitro CB 16 395 40426
Montefalcone nel Sannio CB 16 1556 41982
San Giacomo degli Schiavoni CB 16 1406 43388
Portocannone CB 17 2551 45939
Lucito CB 18 696 46635
Ripabottoni CB 18 514 47149
Castellino del Biferno CB 18 545 47694
Rotello CB 18 1212 48906
Bonefro CB 18 1384 50290
Tufillo CH 19 406 50696
Petacciato CB 19 3819 54515
Roccavivara CB 19 815 55330
Dogliola CH 19 359 55689
Fresagrandinaria CH 20 961 56650

Municipalities with at least 50000 inhabitants

An earthquake occurred to
49 Km W of San Severo (53905 inhabitants)
73 Km NW of Foggia (151991 inhabitants)
78 Km SE of Chieti (51815 inhabitants)
80 Km N of Benevento (60091 inhabitants)
85 Km SE of Pescara (121014 inhabitants)
93 Km SE of Montesilvano (53738 inhabitants)
94 Km W of Manfredonia (57279 inhabitants)
96 Km NE of Caserta (76326 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
Rev 1000 ML 1.0 2018-11-23
15:38:55
41.85 14.83 15 2019-06-04
09:16:01
Bollettino Sismico Italiano INGV 63394491
Rev 100 ML 1.1 2018-11-23
15:38:55
41.83 14.85 13 2018-11-23
15:52:16
Sala Sismica INGV-Roma 63309001
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2018-11-23 15:38:55 ± 0.07
Latitude 41.85 ± 0.00
Longitude 14.83 ± 0.00
Depth (km) 15 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 63394491

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 394
Semi-minor axis of confidence ellipse (meter) 309
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 21
Circular confidence region, given by single value of horizontal uncertainty (meter) 390
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 54
Number of associated phases, regardless of their use for origin computation 30
Number of defining phases 30
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.18
Epicentral distance of station closest to the epicenter (degree) 0.04856
Epicentral distance of station farthest from the epicenter (degree) 0.70777
Number of stations at which the event was observed 16
Number of stations from which data was used for origin computation 16
Magnitudes information

ML:1.1

Field Value
Value 1.1
Uncertainty 0.3
Num. used stations 10
Type of magnitude ML
Reference to an origin 63309001
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2018-11-23 15:52:16

ML:1

Field Value
Value 1
Uncertainty 0.3
Num. used stations 10
Type of magnitude ML
Reference to an origin 63394491
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2018-11-26 14:22:15
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.INTR.HHE. 2018-11-23T15:39:18.35 0.6 undecidable manual S 284 0.7078 93 -0.16 43
IV.RNI2.HNE. 2018-11-23T15:39:13.53 0.6 undecidable manual S 254 0.527 95 0.38 43
IV.APRC.HHN. 2018-11-23T15:39:13.47 1.0 undecidable manual S 100 0.5378 94 -0.01 23
IV.LPEL.HHE. 2018-11-23T15:39:12.94 0.6 undecidable manual S 293 0.5207 95 -0.04 45
IV.SACR.HNN. 2018-11-23T15:39:10.90 1.0 undecidable manual S 192 0.4605 95 -0.31 22
IV.INTR.HHE. 2018-11-23T15:39:09.04 1.0 undecidable manual P 284 0.7078 93 0.44 20
IV.BSSO.HHE. 2018-11-23T15:39:08.00 1.0 undecidable manual S 210 0.3507 98 0.04 24
IV.APRC.HHN. 2018-11-23T15:39:06.01 1.0 undecidable manual P 100 0.5378 94 0.32 22
IV.MELA.HHZ. 2018-11-23T15:39:05.36 0.3 undecidable manual S 123 0.2626 102 -0.03 72
IV.RNI2.HNE. 2018-11-23T15:39:05.38 0.1 undecidable manual P 254 0.527 95 -0.12 89
IV.LPEL.HHE. 2018-11-23T15:39:05.22 0.3 undecidable manual P 293 0.5207 95 -0.18 66
IV.SACR.HNN. 2018-11-23T15:39:04.27 0.3 undecidable manual P 192 0.4605 95 -0.11 68
IV.TRIV.HHZ. 2018-11-23T15:39:04.76 1.0 undecidable manual S 249 0.2248 106 0.45 22
IV.CIGN.HHZ. 2018-11-23T15:39:03.92 0.6 undecidable manual S 164 0.2023 109 0.26 46
IV.BSSO.HHE. 2018-11-23T15:39:02.68 0.1 undecidable manual P 210 0.3507 98 0.17 92
IV.GATE.HNN. 2018-11-23T15:39:02.56 0.6 undecidable manual P 170 0.3408 98 0.22 46
IT.GLNS.HNZ. 2018-11-23T15:39:01.26 0.3 undecidable manual S 46 0.0899 137 0.42 69
IT.LRNO.HNZ. 2018-11-23T15:39:00.58 0.3 undecidable manual S 123 0.0782 142 -0.04 75
IT.MCLF.HNZ. 2018-11-23T15:39:00.24 0.3 undecidable manual S 5 0.0531 153 0.02 75
IV.TRIV.HHZ. 2018-11-23T15:39:00.74 0.1 undecidable manual P 249 0.2248 106 0.34 92
IT.PLTA.HNZ. 2018-11-23T15:39:00.11 0.3 undecidable manual S 320 0.0486 155 -0.05 76
IT.GDFR.HNZ. 2018-11-23T15:39:00.01 0.3 undecidable manual S 209 0.0522 154 -0.19 74
IV.MELA.HHZ. 2018-11-23T15:39:00.72 0.1 undecidable manual P 123 0.2626 102 -0.3 91
IV.FRES.HHZ. 2018-11-23T15:38:59.31 0.3 undecidable manual P 316 0.1736 113 -0.26 70
IV.CIGN.HHZ. 2018-11-23T15:38:59.97 0.1 positive manual P 164 0.2023 109 -0.05 97
IT.GLNS.HNZ. 2018-11-23T15:38:58.52 0.1 undecidable manual P 46 0.0899 137 0.12 98
IT.LRNO.HNZ. 2018-11-23T15:38:58.22 0.1 undecidable manual P 123 0.0782 142 -0.05 100
IT.MCLF.HNZ. 2018-11-23T15:38:58.11 1.0 undecidable manual P 5 0.0531 153 0.08 25
IT.GDFR.HNZ. 2018-11-23T15:38:57.75 0.1 undecidable manual P 209 0.0522 154 -0.28 96
IT.PLTA.HNZ. 2018-11-23T15:38:57.91 0.1 undecidable manual P 320 0.0486 155 -0.09 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.TRIV.HHE. ML:0.7 2.70711445E-5 1.3216 AML other m 2018-11-23T15:39:05.02
IV.FRES.HHN. ML:1 6.406123E-5 0.0768 AML other m 2018-11-23T15:39:00.47
IV.MELA.HHN. ML:1.4 0.000108965665 0.384 AML other m 2018-11-23T15:39:05.54
IV.MELA.HHE. ML:1.2 6.7153195E-5 0.3456 AML other m 2018-11-23T15:39:05.56
IV.TRIV.HHN. ML:0.7 2.298628E-5 0.3584 AML other m 2018-11-23T15:39:06.35
IV.MELA.HNN. ML:1.6 0.00020371285 0.6656 AML other m 2018-11-23T15:39:08.20
IV.TRIV.HNE. ML:0.9 4.4222205E-5 1.3984 AML other m 2018-11-23T15:39:11.74
IV.MELA.HNE. ML:1.4 0.00012890979 1.3216 AML other m 2018-11-23T15:39:11.17
IV.TRIV.HNN. ML:1 5.3327025E-5 1.0144 AML other m 2018-11-23T15:39:11.78
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download