Earthquake with magnitude of ML 1.0 on date 11-07-2020 and time 00:29:11 (UTC) in region 10 km SE Vico del Gargano (FG)

A magnitude ML 1.0 earthquake occured in region: 10 km SE Vico del Gargano (FG), on

  • 11-07-2020 00:29:11 (UTC)
  • 11-07-2020 02:29:11 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.84, 16.05 at 22 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 10 7766 7766
Peschici FG 12 4521 12287
Vieste FG 12 13975 26262
Ischitella FG 14 4432 30694
Mattinata FG 15 6310 37004
Carpino FG 16 4182 41186
Rodi Garganico FG 17 3693 44879
Monte Sant'Angelo FG 17 12657 57536

Municipalities with at least 50000 inhabitants

An earthquake occurred to
26 Km NE of Manfredonia (57279 inhabitants)
58 Km E of San Severo (53905 inhabitants)
60 Km NE of Foggia (151991 inhabitants)
61 Km NW of Barletta (94814 inhabitants)
65 Km N of Cerignola (58396 inhabitants)
70 Km NW of Trani (56217 inhabitants)
72 Km N of Andria (100440 inhabitants)
77 Km NW of Bisceglie (55422 inhabitants)
85 Km NW of Molfetta (59874 inhabitants)
98 Km NW of Bitonto (55540 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 1.0 2020-07-11
00:29:11
41.84 16.05 22 2020-07-11
00:34:25
Sala Sismica INGV-Roma 80940541
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-07-11 00:29:11 ± 0.15
Latitude 41.84 ± 0.01
Longitude 16.05 ± 0.01
Depth (km) 22 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 80940541

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 776
Semi-minor axis of confidence ellipse (meter) 720
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 153
Circular confidence region, given by single value of horizontal uncertainty (meter) 780
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 172
Number of associated phases, regardless of their use for origin computation 18
Number of defining phases 16
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.17
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.38581
Number of stations at which the event was observed 9
Number of stations from which data was used for origin computation 8
Magnitude information

ML:1

Field Value
Value 1
Uncertainty 0.2
Num. used stations 8
Type of magnitude ML
Reference to an origin 80940541
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-07-11 00:34:25
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.APRC.HHZ. 2020-07-11T00:29:26.22 0.1 undecidable manual S 257 0.3858 109 0.14 92
OT.ROSPO.HHZ. 2020-07-11T00:29:26.83 3.0 undecidable manual S 0
OT.OT05.EHZ. 2020-07-11T00:29:25.96 0.3 undecidable manual S 241 0.3795 109 0.05 71
OT.OT04.EHZ. 2020-07-11T00:29:25.34 0.3 undecidable manual S 251 0.3696 110 -0.29 67
OT.OT06.EHZ. 2020-07-11T00:29:25.77 0.3 undecidable manual S 245 0.3732 110 0.04 71
OT.ROSPO.HHZ. 2020-07-11T00:29:24.71 3.0 undecidable manual P 0
OT.OT03.EHZ. 2020-07-11T00:29:24.31 0.6 undecidable manual S 246 0.3247 113 -0.08 47
IV.SGRT.HHZ. 2020-07-11T00:29:22.62 0.1 undecidable manual S 249 0.2437 121 0.38 90
IV.MSAG.HHZ. 2020-07-11T00:29:20.26 0.3 undecidable manual S 218 0.1673 134 -0.18 71
OT.OT06.EHZ. 2020-07-11T00:29:19.76 0.1 undecidable manual P 245 0.3732 110 -0.05 94
OT.OT03.EHZ. 2020-07-11T00:29:19.06 0.1 undecidable manual P 246 0.3247 113 0.03 95
OT.OT13.EHZ. 2020-07-11T00:29:19.28 0.1 undecidable manual S 69 0.1043 148 0.02 99
OT.OT05.EHZ. 2020-07-11T00:29:19.96 0.1 undecidable manual P 241 0.3795 109 0.05 94
OT.OT04.EHZ. 2020-07-11T00:29:19.41 0.1 undecidable manual P 251 0.3696 110 -0.34 89
IV.APRC.HHZ. 2020-07-11T00:29:19.99 0.1 undecidable manual P 257 0.3858 109 -0.02 95
IV.SGRT.HHZ. 2020-07-11T00:29:17.79 0.1 undecidable manual P 249 0.2437 121 0 97
IV.MSAG.HHZ. 2020-07-11T00:29:16.94 0.1 undecidable manual P 218 0.1673 134 0.19 95
OT.OT13.EHZ. 2020-07-11T00:29:16.05 0.1 undecidable manual P 69 0.1043 148 -0.02 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
OT.OT13.EHN. ML:1.3 0.0001325 0.66 AML other m 2020-07-11T00:29:19.99
OT.OT13.EHE. ML:1.2 0.0001079 0.54 AML other m 2020-07-11T00:29:19.66
IV.MSAG.HHE. ML:0.6 1.765E-5 0.12 AML other m 2020-07-11T00:29:21.33
IV.SGRT.HHE. ML:0.8 2.565E-5 1.32 AML other m 2020-07-11T00:29:22.89
IV.MSAG.HHN. ML:0.8 3.4E-5 0.16 AML other m 2020-07-11T00:29:23.25
IV.SGRT.HHN. ML:0.8 2.79E-5 0.6 AML other m 2020-07-11T00:29:23.32
IV.APRC.HHE. ML:1 3.23E-5 0.12 AML other m 2020-07-11T00:29:26.82
IV.APRC.HHN. ML:1 3.245E-5 0.7 AML other m 2020-07-11T00:29:26.98
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