Earthquake with magnitude of ML 1.3 on date 10-11-2023 and time 10:09:42 (Italy) in region 9 km W Manfredonia (FG)

A magnitude ML 1.3 earthquake occured in region: 9 km W Manfredonia (FG), on

  • 10-11-2023 09:09:42 (UTC)
  • 10-11-2023 10:09:42 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 41.6050, 15.8180 at 8 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
Manfredonia FG 9 57279 57279
San Giovanni Rotondo FG 14 27184 84463
Monte Sant'Angelo FG 16 12657 97120
San Marco in Lamis FG 19 13831 110951

Municipalities with at least 50000 inhabitants

An earthquake occurred to
9 Km W of Manfredonia (57279 inhabitants)
28 Km NE of Foggia (151991 inhabitants)
37 Km E of San Severo (53905 inhabitants)
38 Km N of Cerignola (58396 inhabitants)
50 Km NW of Barletta (94814 inhabitants)
58 Km NW of Andria (100440 inhabitants)
62 Km NW of Trani (56217 inhabitants)
70 Km NW of Bisceglie (55422 inhabitants)
79 Km NW of Molfetta (59874 inhabitants)
92 Km NW of Bitonto (55540 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 1.3 2023-11-10
09:09:42
41.6048 15.8178 8 2023-11-10
09:24:25
Sala Sismica INGV-Roma 122973921
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2023-11-10 09:09:42 ± 0.37
Latitude 41.6048 ± 0.0117
Longitude 15.8178 ± 0.0072
Depth (km) 8 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 122973921

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1173
Semi-minor axis of confidence ellipse (meter) 540
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 352
Circular confidence region, given by single value of horizontal uncertainty (meter) 1170.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 215
Number of associated phases, regardless of their use for origin computation 10
Number of defining phases 10
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.24
Epicentral distance of station closest to the epicenter (degree) 0.07285
Epicentral distance of station farthest from the epicenter (degree) 0.16997
Number of stations at which the event was observed 5
Number of stations from which data was used for origin computation 5
Magnitude information

ML:1.3

Field Value
Value 1.3
Uncertainty 0.2
Num. used stations 6
Type of magnitude ML
Reference to an origin 122973921
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2023-11-10 09:24:25
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
OT.OT05.EHZ. 2023-11-10T09:09:49.90 0.6 undecidable manual S 289 18.87 113 0.66 42
IV.MSAG.HHZ. 2023-11-10T09:09:48.03 0.6 undecidable manual S 33 14.0748 120 0.26 47
IV.SGRT.HHZ. 2023-11-10T09:09:48.64 0.6 undecidable manual S 340 17.6712 115 -0.24 47
OT.OT12.EHZ. 2023-11-10T09:09:46.01 0.6 undecidable manual S 68 8.0808 135 -0.07 50
OT.OT07.EHE. 2023-11-10T09:09:45.98 0.6 undecidable manual S 283 8.3805 134 -0.18 48
OT.OT05.EHZ. 2023-11-10T09:09:45.92 1.0 undecidable manual P 289 18.87 113 -0.31 23
IV.MSAG.HHZ. 2023-11-10T09:09:45.51 0.1 undecidable manual P 33 14.0748 120 0.13 97
IV.SGRT.HHZ. 2023-11-10T09:09:45.82 0.1 undecidable manual P 340 17.6712 115 -0.2 95
OT.OT12.EHZ. 2023-11-10T09:09:44.38 0.6 positive manual P 68 8.0808 135 -0.03 50
OT.OT07.EHE. 2023-11-10T09:09:44.43 0.1 undecidable manual P 283 8.3805 134 -0.02 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
OT.OT12.EHN. ML:1.2 0.00024147944999999997 0.2368 AML other m 2023-11-10T09:09:46.38
OT.OT12.EHE. ML:1.0 0.00017568265 0.32 AML other m 2023-11-10T09:09:47.22
IV.SGRT.HHN. ML:1.4 0.0002362098 0.16 AML other m 2023-11-10T09:09:48.91
IV.SGRT.HHE. ML:1.4 0.0002455 0.14 AML other m 2023-11-10T09:09:49.15
IV.MSAG.HHE. ML:1.2 0.0001825 1.42 AML other m 2023-11-10T09:09:52.13
IV.MSAG.HHN. ML:1.3 0.0002352746 0.384 AML other m 2023-11-10T09:09:48.93
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