Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.1 on date 14-03-2019 and time 20:00:50 (UTC) in region 5 km SE Guglionesi (CB)

A magnitude ML 1.1 earthquake occured in region: 5 km SE Guglionesi (CB), on

  • 14-03-2019 20:00:50 (UTC)
  • 14-03-2019 21:00:50 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 41.8690, 14.9460 at 13 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
Guglionesi CB 5 5321 5321
San Martino in Pensilis CB 5 4793 10114
Portocannone CB 8 2551 12665
Larino CB 8 6793 19458
Ururi CB 8 2693 22151
Montecilfone CB 10 1348 23499
San Giacomo degli Schiavoni CB 11 1406 24905
Campomarino CB 12 7712 32617
Montorio nei Frentani CB 12 437 33054
Palata CB 13 1726 34780
Rotello CB 14 1212 35992
Guardialfiera CB 15 1065 37057
Montelongo CB 15 365 37422
Termoli CB 16 33739 71161
Tavenna CB 16 718 71879
Acquaviva Collecroce CB 17 672 72551
Casacalenda CB 17 2135 74686
Montenero di Bisaccia CB 17 6675 81361
Petacciato CB 18 3819 85180
Santa Croce di Magliano CB 18 4435 89615
Chieuti FG 18 1698 91313
Bonefro CB 18 1384 92697
Serracapriola FG 19 3931 96628
Provvidenti CB 20 119 96747
Castelmauro CB 20 1505 98252

Municipalities with at least 50000 inhabitants

An earthquake occurred to
41 Km NW of San Severo (53905 inhabitants)
67 Km NW of Foggia (151991 inhabitants)
83 Km N of Benevento (60091 inhabitants)
84 Km SE of Chieti (51815 inhabitants)
85 Km W of Manfredonia (57279 inhabitants)
90 Km SE of Pescara (121014 inhabitants)
97 Km SE of Montesilvano (53738 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 2019-03-14
20:00:50		 41.8692 14.9463 13 2019-08-22
08:24:53		 Bollettino Sismico Italiano INGV 66561681
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-03-14 20:00:50 ± 0.14
Latitude 41.8692 ± 0.0072
Longitude 14.9463 ± 0.0072
Depth (km) 13 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 66561681

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 625
Semi-minor axis of confidence ellipse (meter) 469
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 193
Circular confidence region, given by single value of horizontal uncertainty (meter) 630.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 127
Number of associated phases, regardless of their use for origin computation 27
Number of defining phases 26
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.28
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.78781
Number of stations at which the event was observed 15
Number of stations from which data was used for origin computation 14
Magnitude information

ML:1.1

Field Value
Value 1.1
Uncertainty 0.3
Num. used stations 9
Type of magnitude ML
Reference to an origin 66561681
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-06-11 18:31:13
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.INTR.HHE. 2019-03-14T20:01:15.83 0.6 undecidable manual S 281 87.4458 91 -0.7 38
IV.SGRT.HHN. 2019-03-14T20:01:11.95 0.6 undecidable manual S 101 67.1772 92 0.83 37
IV.RNI2.HNE. 2019-03-14T20:01:11.46 0.6 undecidable manual S 255 68.1762 92 0.05 44
IV.SACR.HNN. 2019-03-14T20:01:07.96 0.3 undecidable manual S 201 55.9995 92 -0.19 67
IV.APRC.HHZ. 2019-03-14T20:01:06.40 0.6 undecidable manual S 104 50.9157 92 -0.39 42
IV.BSSO.HHE. 2019-03-14T20:01:05.20 0.6 undecidable manual S 219 46.2204 93 -0.34 44
IV.INTR.HHE. 2019-03-14T20:01:05.81 0.6 undecidable manual P 281 87.4458 91 0.18 41
IV.VAGA.HHZ. 2019-03-14T20:01:04.20 0.6 undecidable manual P 230 77.5668 91 0.08 43
IV.TRIV.HHN. 2019-03-14T20:01:03.40 0.3 undecidable manual S 251 34.6431 94 0.93 52
IV.SGRT.HHN. 2019-03-14T20:01:02.59 0.1 undecidable manual P 101 67.1772 92 0.08 90
IV.RNI2.HNE. 2019-03-14T20:01:02.63 1.0 undecidable manual P 255 68.1762 92 -0.04 23
IV.LPEL.HHZ. 2019-03-14T20:01:01.55 3.0 undecidable manual P -0.72 0
IV.SACR.HNN. 2019-03-14T20:01:00.55 0.3 undecidable manual P 201 55.9995 92 -0.25 66
IV.MELA.HHZ. 2019-03-14T20:01:00.00 0.3 undecidable manual S 140 23.4543 99 0.5 67
IV.CIGN.HHZ. 2019-03-14T20:00:59.70 0.6 undecidable manual S 188 24.0537 98 0.05 49
IV.APRC.HHZ. 2019-03-14T20:00:59.57 0.3 undecidable manual P 104 50.9157 92 -0.44 63
IV.BSSO.HHE. 2019-03-14T20:00:59.38 0.3 undecidable manual P 219 46.2204 93 0.09 69
IV.TRIV.HHN. 2019-03-14T20:00:57.43 0.6 undecidable manual P 251 34.6431 94 -0.08 48
IT.GDFR.HNE. 2019-03-14T20:00:56.80 0.6 undecidable manual S 239 14.3745 115 -0.35 47
IV.FRES.HHE. 2019-03-14T20:00:56.08 0.6 undecidable manual P 297 25.6521 97 -0.05 49
IV.CIGN.HHZ. 2019-03-14T20:00:55.97 0.3 undecidable manual P 188 24.0537 98 0.08 72
IV.MELA.HHZ. 2019-03-14T20:00:55.87 0.3 undecidable manual P 140 23.4543 99 0.07 73
IT.LRNO.HNZ. 2019-03-14T20:00:55.20 0.6 undecidable manual S 197 7.2927 142 -0.45 46
IT.GLNS.HNZ. 2019-03-14T20:00:55.90 0.3 undecidable manual S 334 5.2947 151 0.53 67
IT.GDFR.HNE. 2019-03-14T20:00:54.35 0.3 undecidable manual P 239 14.3745 115 -0.09 74
IT.GLNS.HNZ. 2019-03-14T20:00:53.15 0.1 undecidable manual P 334 5.2947 151 -0.26 96
IT.LRNO.HNZ. 2019-03-14T20:00:53.56 0.1 undecidable manual P 197 7.2927 142 -0.02 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MELA.HHE. ML:1.0 0.000059045694999999996 0.2048 AML other m 2019-03-14T20:01:00.24
IV.MELA.HNN. ML:1.4 0.000138925185 0 AML other m 2019-03-14T20:01:00.58
IV.MELA.HHN. ML:1.3 0.0001157299 0.3072 AML other m 2019-03-14T20:01:00.42
IV.CIGN.HHN. ML:0.5 0.000022231559999999996 0.1792 AML other m 2019-03-14T20:01:01.04
IV.MELA.HNE. ML:1.2 0.00009527740000000002 0.2816 AML other m 2019-03-14T20:01:01.46
IV.CIGN.HHE. ML:0.5 0.000021351154999999997 0.256 AML other m 2019-03-14T20:01:01.38
IV.APRC.HHN. ML:1.1 0.000035683649999999995 0.1408 AML other m 2019-03-14T20:01:07.37
IV.APRC.HHE. ML:0.9 0.000019259916000000002 0 AML other m 2019-03-14T20:01:07.49
IV.APRC.HNE. ML:1.3 0.0000513361 0.2048 AML other m 2019-03-14T20:01:08.35
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 not available