Earthquake with magnitude of ML 1.4 on date 13-09-2020 and time 21:15:36 (Italy) in region 7 km S Vico del Gargano (FG)

A magnitude ML 1.4 earthquake occured in region: 7 km S Vico del Gargano (FG), on

  • 13-09-2020 19:15:36 (UTC)
  • 13-09-2020 21:15:36 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.84, 15.96 at 24 km depth.

The earthquake was located by: Sala Sismica INGV-Roma.

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
Vico del Gargano FG 7 7766 7766
Carpino FG 9 4182 11948
Ischitella FG 9 4432 16380
Rodi Garganico FG 12 3693 20073
Peschici FG 13 4521 24594
Monte Sant'Angelo FG 15 12657 37251
Cagnano Varano FG 16 7330 44581
Mattinata FG 16 6310 50891
Vieste FG 19 13975 64866

Municipalities with at least 50000 inhabitants

An earthquake occurred to
23 Km N of Manfredonia (57279 inhabitants)
51 Km E of San Severo (53905 inhabitants)
54 Km NE of Foggia (151991 inhabitants)
63 Km NW of Barletta (94814 inhabitants)
64 Km N of Cerignola (58396 inhabitants)
73 Km NW of Trani (56217 inhabitants)
73 Km NW of Andria (100440 inhabitants)
80 Km NW of Bisceglie (55422 inhabitants)
88 Km NW of Molfetta (59874 inhabitants)
Recent and historical Seismicity
Seismic hazard
Shakemap
Felt maps
The earthquake effects in MCS scale as obtained from the compiled questionnaire

The earthquake effects in MCS scale as obtained from the compiled questionnaire

This map shows the distribution of the effects of the earthquake on the territory in terms of the MCS (Mercalli-Cancani-Sieberg) intensity scale. The intensities are determined using the data provided in the questionnaire (http://www.haisentitoilterremoto.it/) that are analysed using robust statistical techniques since they are not verified individually. Specifically, the assignment of MCS intensities greater or equal the VI degree of the MCS scale require opportune in situ verification by professional experts. The purple start shows the epicenter. This map is prepared every so often that the population fill in new questionnaires. The number of questionnaires used to determine the map and the date and time of the last adjournment are shown in the upper right part of the panel.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Reviewed
Rev100
ML 1.4 2020-09-13
19:15:36
41.84 15.96 24 2020-09-13
19:27:45
Sala Sismica INGV-Roma 82883101
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-09-13 19:15:36 ± 0.09
Latitude 41.84 ± 0.00
Longitude 15.96 ± 0.00
Depth (km) 24 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 82883101

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 591
Semi-minor axis of confidence ellipse (meter) 307
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 136
Circular confidence region, given by single value of horizontal uncertainty (meter) 590
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 125
Number of associated phases, regardless of their use for origin computation 31
Number of defining phases 14
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.08
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.63672
Number of stations at which the event was observed 23
Number of stations from which data was used for origin computation 9
Magnitude information

ML:1.4

Field Value
Value 1.4
Uncertainty 0.4
Num. used stations 12
Type of magnitude ML
Reference to an origin 82883101
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-09-13 19:27:45
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.MTGR.HHZ. 2020-09-13T19:17:13.21 3.0 undecidable manual Sn -4.73 0
GU.MGRO.HHZ. 2020-09-13T19:16:59.07 3.0 undecidable manual Pn -1.67 0
IV.CRTC.HHZ. 2020-09-13T19:16:55.04 3.0 undecidable manual Sn -5.83 0
IV.MURB.HHZ. 2020-09-13T19:16:53.68 3.0 undecidable manual Sn -4.91 0
GU.GSCL.HHZ. 2020-09-13T19:16:50.87 3.0 positive manual Pg 12.53 0
IV.CAMP.HHZ. 2020-09-13T19:16:37.63 3.0 undecidable manual Sn 0.19 0
IV.MTGR.HHZ. 2020-09-13T19:16:36.84 3.0 undecidable manual Pg 11.1 0
XK.GIZZ.HHZ. 2020-09-13T19:16:26.72 3.0 undecidable manual Sn -1.38 0
MN.CLTB.HHZ. 2020-09-13T19:16:26.30 3.0 undecidable manual Pn 0.16 0
IV.PE3.EHZ. 2020-09-13T19:16:25.78 3.0 positive manual Pg 7.41 0
IV.ARVD.HHZ. 2020-09-13T19:16:22.13 3.0 undecidable manual Pg 8.68 0
IV.PAOL.HHZ. 2020-09-13T19:16:21.49 3.0 undecidable manual Sg 8.45 0
IV.CMPR.HHZ. 2020-09-13T19:16:17.55 3.0 undecidable manual Sg 8.14 0
IV.MCRV.HHZ. 2020-09-13T19:16:06.51 3.0 undecidable manual Sn 0.06 0
IV.PAOL.HHZ. 2020-09-13T19:15:53.64 3.0 undecidable manual Pg 4.36 0
IV.MELA.HNE. 2020-09-13T19:15:49.64 1.0 undecidable manual P 258 0.6367 102 0.15 22
IV.APRC.HHZ. 2020-09-13T19:15:49.72 0.6 undecidable manual S 256 0.3229 117 -0.11 47
OT.OT03.EHZ. 2020-09-13T19:15:48.17 0.6 undecidable manual S 242 0.2653 122 -0.16 47
IV.CMPR.HHZ. 2020-09-13T19:15:47.86 3.0 undecidable manual P 0.62 0
IV.PTRJ.HNZ. 2020-09-13T19:15:47.21 3.0 undecidable manual Pn -2.25 0
OT.OT13.EHZ. 2020-09-13T19:15:46.06 0.6 undecidable manual S 75 0.1664 137 -0.02 49
IV.SGRT.HHZ. 2020-09-13T19:15:46.45 0.3 undecidable manual S 243 0.1835 134 0.03 74
IV.TREM.HNZ. 2020-09-13T19:15:46.43 1.0 undecidable manual P 310 0.4416 109 0.16 23
IV.MSAG.HHZ. 2020-09-13T19:15:45.47 0.6 undecidable manual S 198 0.1313 144 0.05 50
IV.APRC.HHZ. 2020-09-13T19:15:44.58 1.0 undecidable manual P 256 0.3229 117 0.19 23
OT.OT04.EHN. 2020-09-13T19:15:44.05 1.0 undecidable manual P 248 0.3085 118 -0.12 24
OT.OT06.EHZ. 2020-09-13T19:15:44.08 1.0 undecidable manual P 241 0.3139 117 -0.18 23
OT.OT03.EHZ. 2020-09-13T19:15:43.48 0.1 undecidable manual P 242 0.2653 122 -0.05 96
IV.SGRT.HHZ. 2020-09-13T19:15:42.53 0.1 negative manual P 243 0.1835 134 0.11 97
OT.OT13.EHZ. 2020-09-13T19:15:42.21 0.1 positive manual P 75 0.1664 137 -0.02 99
IV.MSAG.HHZ. 2020-09-13T19:15:41.86 0.1 positive manual P 198 0.1313 144 0.01 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MSAG.HHE. ML:1.1 6.665568E-5 0.0896 AML other m 2020-09-13T19:15:45.54
IV.MSAG.HHN. ML:1.3 0.0001215579 0.1024 AML other m 2020-09-13T19:15:46.04
IV.MSAG.HNE. ML:1.4 0.0001547919 0.0896 AML other m 2020-09-13T19:15:45.54
IV.MSAG.HNN. ML:1.7 0.0002564288 0.0896 AML other m 2020-09-13T19:15:46.04
OT.OT13.EHE. ML:1.7 0.0002363011 0.1408 AML other m 2020-09-13T19:15:46.26
OT.OT13.EHN. ML:1.9 0.00041661055 0.1408 AML other m 2020-09-13T19:15:46.27
IV.SGRT.HHE. ML:0.6 1.9804815E-5 1.1008 AML other m 2020-09-13T19:15:46.78
IV.SGRT.HHN. ML:0.8 3.546254E-5 0.9344 AML other m 2020-09-13T19:15:47.12
IV.APRC.HHE. ML:1.2 5.569272E-5 0.32 AML other m 2020-09-13T19:15:49.79
IV.APRC.HHN. ML:1.1 4.145702E-5 0.8064 AML other m 2020-09-13T19:15:50.12
IV.APRC.HNE. ML:1.6 0.00011972815 0.8192 AML other m 2020-09-13T19:15:50.45
IV.APRC.HNN. ML:2.4 0.00086281835 0.4608 AML other m 2020-09-13T19:15:49.92
IV.PTRJ.HNE. ML:3 0.0007246911 0.0896 AML other m 2020-09-13T19:15:54.37
IV.PTRJ.HNN. ML:3.1 0.0007725412 0.1024 AML other m 2020-09-13T19:15:54.37
IV.PTRJ.HHE. ML:1.6 2.5927945E-5 0.0896 AML other m 2020-09-13T19:15:54.16
IV.PTRJ.HHN. ML:2.9 0.00054238415 0.0768 AML other m 2020-09-13T19:15:54.20
IV.CMPR.HHE. ML:1.7 2.055566E-5 0.0896 AML other m 2020-09-13T19:16:22.42
IV.CMPR.HHN. ML:2 3.7008455E-5 0.0896 AML other m 2020-09-13T19:16:22.42
IV.PAOL.HNE. ML:2.4 0.000117772605 0.8576 AML other m 2020-09-13T19:16:53.72
IV.PAOL.HNN. ML:2.6 0.00023455185 0.8832 AML other m 2020-09-13T19:15:57.59
IV.PAOL.HHE. ML:1.3 1.1644912E-5 0.3712 AML other m 2020-09-13T19:16:43.97
IV.PAOL.HHN. ML:1.5 1.31194855E-5 0.3072 AML other m 2020-09-13T19:16:39.33
MN.CLTB.HHE. ML:3.4 6.4803995E-5 0.6016 AML other m 2020-09-13T19:17:00.65
MN.CLTB.HHN. ML:3.7 0.00013090705 1.152 AML other m 2020-09-13T19:17:08.77
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