Earthquake with magnitude of ML 1.7 on date 03-07-2020 and time 05:19:01 (Italy) in region Costa Garganica (Foggia)

A magnitude ML 1.7 earthquake occured in region: Costa Garganica (Foggia), on

  • 03-07-2020 03:19:01 (UTC)
  • 03-07-2020 05:19:01 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.98, 15.82 at 27 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
Rodi Garganico FG 8 3693 3693
Ischitella FG 11 4432 8125
Vico del Gargano FG 15 7766 15891
Carpino FG 16 4182 20073
Peschici FG 17 4521 24594
Cagnano Varano FG 18 7330 31924

Municipalities with at least 50000 inhabitants

An earthquake occurred to
40 Km N of Manfredonia (57279 inhabitants)
49 Km NE of San Severo (53905 inhabitants)
62 Km NE of Foggia (151991 inhabitants)
80 Km N of Cerignola (58396 inhabitants)
83 Km NW of Barletta (94814 inhabitants)
93 Km NW of Andria (100440 inhabitants)
93 Km NW of Trani (56217 inhabitants)
100 Km NW of Bisceglie (55422 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 1.7 2020-07-03
03:19:01
41.98 15.82 27 2020-07-03
03:35:03
Sala Sismica INGV-Roma 80716201
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-07-03 03:19:01 ± 0.14
Latitude 41.98 ± 0.01
Longitude 15.82 ± 0.01
Depth (km) 27 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 80716201

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 825
Semi-minor axis of confidence ellipse (meter) 718
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 116
Circular confidence region, given by single value of horizontal uncertainty (meter) 820
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 284
Number of associated phases, regardless of their use for origin computation 22
Number of defining phases 13
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.11
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.58456
Number of stations at which the event was observed 17
Number of stations from which data was used for origin computation 8
Magnitude information

ML:1.7

Field Value
Value 1.7
Uncertainty 0.2
Num. used stations 13
Type of magnitude ML
Reference to an origin 80716201
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-07-03 03:35:03
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.BRSN.EHZ. 2020-07-03T03:20:50.07 3.0 undecidable manual Sg 12.18 0
IV.NDIM.HNZ. 2020-07-03T03:20:20.41 3.0 negative manual Pg 10.9 0
IV.PLMA.HHZ. 2020-07-03T03:20:17.52 3.0 positive manual Pn 4.6 0
IV.CPGN.EHZ. 2020-07-03T03:19:57.04 3.0 undecidable manual Pg 7.53 0
IV.CMPR.HHZ. 2020-07-03T03:19:53.72 3.0 undecidable manual Sg 0.37 0
IV.CRAC.EHZ. 2020-07-03T03:19:51.24 3.0 undecidable manual Sg -0.05 0
IV.APEC.HHZ. 2020-07-03T03:19:47.58 3.0 undecidable manual Pn 0.63 0
IV.TDS.HHZ. 2020-07-03T03:19:33.02 3.0 positive manual Pn -5.63 0
IV.AMUR.HHZ. 2020-07-03T03:19:21.39 3.0 undecidable manual Pn -1.38 0
OT.OT04.EHE. 2020-07-03T03:19:14.36 0.6 undecidable manual S 214 0.3175 121 -0.2 48
IV.APRC.HHZ. 2020-07-03T03:19:14.35 0.6 undecidable manual S 222 0.3049 123 0.1 50
OT.OT03.EHE. 2020-07-03T03:19:14.06 0.6 undecidable manual S 205 0.2986 123 -0.04 49
IV.MELA.HHZ. 2020-07-03T03:19:13.23 0.6 undecidable manual P 242 0.5846 106 0 48
IV.MSAG.HHZ. 2020-07-03T03:19:13.57 0.6 undecidable manual S 166 0.2806 125 -0.07 50
IV.SGRT.HHZ. 2020-07-03T03:19:12.77 0.6 undecidable manual S 193 0.2356 131 0.17 50
OT.OT06.EHE. 2020-07-03T03:19:09.53 0.3 undecidable manual P 209 0.3408 119 0.15 73
OT.OT05.EHZ. 2020-07-03T03:19:09.53 0.6 negative manual P 206 0.3615 118 -0.16 48
OT.OT04.EHE. 2020-07-03T03:19:09.01 0.1 undecidable manual P 214 0.3175 121 -0.02 100
IV.APRC.HHZ. 2020-07-03T03:19:08.91 0.6 undecidable manual P 222 0.3049 123 0.06 50
OT.OT03.EHE. 2020-07-03T03:19:08.78 0.3 undecidable manual P 205 0.2986 123 0.02 75
IV.SGRT.HHZ. 2020-07-03T03:19:08.00 0.1 negative manual P 193 0.2356 131 0.11 100
IV.MSAG.HHZ. 2020-07-03T03:19:08.22 0.6 negative manual P 166 0.2806 125 -0.28 48
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SGRT.HHE. ML:1.8 0.00023281925 0.16 AML other m 2020-07-03T03:19:13.02
IV.SGRT.HHN. ML:1.8 0.00022578355 0.16 AML other m 2020-07-03T03:19:13.05
IV.MSAG.HNE. ML:1.8 0.0002404078 0.1408 AML other m 2020-07-03T03:19:14.42
IV.MSAG.HNN. ML:2.1 0.00042447775 0.2 AML other m 2020-07-03T03:19:13.00
IV.MSAG.HHE. ML:1.5 9.761519E-5 0.1408 AML other m 2020-07-03T03:19:14.42
IV.MSAG.HHN. ML:1.7 0.0001850613 0.2 AML other m 2020-07-03T03:19:13.00
IV.APRC.HNE. ML:1.6 0.0001436312 0.1696 AML other m 2020-07-03T03:19:14.73
IV.APRC.HHE. ML:1.6 0.0001348941 0.16 AML other m 2020-07-03T03:19:14.73
IV.APRC.HHN. ML:1.6 0.000128584395 0.12 AML other m 2020-07-03T03:19:14.96
OT.OT05.EHE. ML:1.3 5.824305E-5 0.1808 AML other m 2020-07-03T03:19:17.57
OT.OT05.EHN. ML:1.2 5.1616855E-5 0.16 AML other m 2020-07-03T03:19:15.00
IV.MELA.HHE. ML:1.7 8.9756565E-5 0.24 AML other m 2020-07-03T03:19:22.73
IV.MELA.HHN. ML:1.7 7.865039E-5 0.3984 AML other m 2020-07-03T03:19:22.76
IV.AMUR.HHE. ML:1.2 9.4337035E-6 0.2 AML other m 2020-07-03T03:19:45.62
IV.AMUR.HHN. ML:1.2 8.4782615E-6 0.2992 AML other m 2020-07-03T03:19:44.50
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