Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 0.8 on date 03-05-2024 and time 04:22:46 (Italy) in region Costa Garganica (Foggia)

A magnitude ML 0.8 earthquake occured in region: Costa Garganica (Foggia), on

  • 03-05-2024 02:22:46 (UTC)
  • 03-05-2024 04:22:46 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.9710, 15.5230 at 4 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.

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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
San Nicandro Garganico FG 15 15566 15566
Isole Tremiti FG 17 469 16035
Lesina FG 18 6410 22445

Municipalities with at least 50000 inhabitants

An earthquake occurred to
34 Km NE of San Severo (53905 inhabitants)
50 Km NW of Manfredonia (57279 inhabitants)
57 Km N of Foggia (151991 inhabitants)
85 Km NW of Cerignola (58396 inhabitants)
96 Km NW of Barletta (94814 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
Reviewed
Rev100 		ML 0.8 2024-05-03
02:22:46		 41.9712 15.5232 4 2024-05-03
02:32:11		 Sala Sismica INGV-Roma 127340851
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-05-03 02:22:46 ± 0.29
Latitude 41.9712 ± 0.0081
Longitude 15.5232 ± 0.0121
Depth (km) 4 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 127340851

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1198
Semi-minor axis of confidence ellipse (meter) 710
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 309
Circular confidence region, given by single value of horizontal uncertainty (meter) 1200.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 296
Number of associated phases, regardless of their use for origin computation 23
Number of defining phases 13
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.22
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.44426
Number of stations at which the event was observed 18
Number of stations from which data was used for origin computation 8
Magnitude information

ML:0.8

Field Value
Value 0.8
Uncertainty 0.4
Num. used stations 4
Type of magnitude ML
Reference to an origin 127340851
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-05-03 02:32:11
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
SL.KOGS.BHZ. 2024-05-03T02:24:18.62 3.0 undecidable manual Sn 4.04 0
IV.CORL.HHZ. 2024-05-03T02:24:02.15 3.0 undecidable manual Pg 15.38 0
IV.FNVD.HHZ. 2024-05-03T02:23:59.37 3.0 undecidable manual Sn 0.81 0
MN.TRI.HHZ. 2024-05-03T02:23:57.67 3.0 undecidable manual Sn 0.57 0
IV.PLMA.HHZ. 2024-05-03T02:23:44.87 3.0 positive manual Pg 12.1 0
IV.CET2.HHZ. 2024-05-03T02:23:33.70 3.0 negative manual Pg 10.58 0
IV.PAOL.HHZ. 2024-05-03T02:23:23.18 3.0 undecidable manual Sn -0.1 0
IV.VITU.HHZ. 2024-05-03T02:23:20.42 3.0 undecidable manual S 1 0
IV.MCRV.HHZ. 2024-05-03T02:23:05.92 3.0 undecidable manual P 1.03 0
OT.OT06.EHE. 2024-05-03T02:22:58.03 0.3 undecidable manual S 169 32.2455 97 0.08 98
OT.OT14.HHZ. 2024-05-03T02:22:58.12 0.3 undecidable manual S 105 32.745 96 0 100
OT.OT05.HHZ. 2024-05-03T02:22:58.56 0.3 undecidable manual S 169 35.2425 96 -0.42 91
IV.SGRT.HHZ. 2024-05-03T02:22:57.35 0.3 undecidable manual S 143 30.1476 97 0.12 98
OT.OT03.EHE. 2024-05-03T02:22:57.53 0.3 undecidable manual S 160 30.5472 97 0.15 97
IV.POFI.HNZ. 2024-05-03T02:22:56.41 3.0 negative manual P -0.83 0
OT.OT12.HHN. 2024-05-03T02:22:56.71 0.3 undecidable manual P 140 49.3173 94 0.12 95
IV.MSAG.HNN. 2024-05-03T02:22:54.84 0.3 undecidable manual P 132 42.9237 95 -0.49 89
OT.OT07.EHE. 2024-05-03T02:22:54.93 0.3 undecidable manual P 157 42.0246 95 -0.22 94
OT.OT05.HHZ. 2024-05-03T02:22:53.73 0.3 undecidable manual P 169 35.2425 96 -0.06 98
OT.OT03.EHE. 2024-05-03T02:22:53.04 0.3 undecidable manual P 160 30.5472 97 0.18 97
IV.SGRT.HHZ. 2024-05-03T02:22:53.00 0.3 undecidable manual P 143 30.1476 97 0.22 96
OT.OT06.EHE. 2024-05-03T02:22:53.45 0.3 undecidable manual P 169 32.2455 97 0.26 95
OT.OT14.HHZ. 2024-05-03T02:22:53.29 0.3 undecidable manual P 105 32.745 96 0 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SGRT.HHE. ML:1.2 0.00007762018500000001 0.18 AML other m 2024-05-03T02:22:57.87
IV.SGRT.HHN. ML:1.1 0.000060848125000000006 0.14 AML other m 2024-05-03T02:22:57.43
OT.OT05.HHE. ML:0.4 0.000011819895 0.14 AML other m 2024-05-03T02:22:59.45
OT.OT05.HHN. ML:0.6 0.0000132216105 0.4 AML other m 2024-05-03T02:22:59.47
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