Earthquake with magnitude of ML 0.8 on date 03-10-2019 and time 02:34:23 (Italy) in region 11 km SW Manfredonia (FG)

A magnitude ML 0.8 earthquake occured in region: 11 km SW Manfredonia (FG), on

  • 03-10-2019 00:34:23 (UTC)
  • 03-10-2019 02:34:23 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.56, 15.82 at 14 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

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 11 57279 57279
Zapponeta FG 16 3396 60675
San Giovanni Rotondo FG 18 27184 87859
Monte Sant'Angelo FG 20 12657 100516

Municipalities with at least 50000 inhabitants

An earthquake occurred to
11 Km SW of Manfredonia (57279 inhabitants)
26 Km E of Foggia (151991 inhabitants)
34 Km N of Cerignola (58396 inhabitants)
39 Km E of San Severo (53905 inhabitants)
47 Km NW of Barletta (94814 inhabitants)
54 Km NW of Andria (100440 inhabitants)
59 Km NW of Trani (56217 inhabitants)
67 Km NW of Bisceglie (55422 inhabitants)
76 Km NW of Molfetta (59874 inhabitants)
89 Km NW of Bitonto (55540 inhabitants)
99 Km NE of Benevento (60091 inhabitants)
100 Km NW of Bari (326344 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
Rev 1000 ML 0.8 2019-10-03
00:34:23
41.56 15.82 14 2020-02-28
16:41:54
Bollettino Sismico Italiano INGV 73035781
Rev 100 ML 0.8 2019-10-03
00:34:23
41.57 15.82 13 2019-10-03
00:48:55
Sala Sismica INGV-Roma 73004671
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-10-03 00:34:23 ± 0.04
Latitude 41.56 ± 0.00
Longitude 15.82 ± 0.00
Depth (km) 14 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 73035781

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 278
Semi-minor axis of confidence ellipse (meter) 161
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 246
Circular confidence region, given by single value of horizontal uncertainty (meter) 280
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 95
Number of associated phases, regardless of their use for origin computation 28
Number of defining phases 28
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.14
Epicentral distance of station closest to the epicenter (degree) 0.09533
Epicentral distance of station farthest from the epicenter (degree) 0.88134
Number of stations at which the event was observed 14
Number of stations from which data was used for origin computation 14
Magnitudes information

ML:0.8

Field Value
Value 0.8
Uncertainty 0.2
Num. used stations 6
Type of magnitude ML
Reference to an origin 73035781
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-10-04 08:06:40

ML:0.8

Field Value
Value 0.8
Uncertainty 0.2
Num. used stations 6
Type of magnitude ML
Reference to an origin 73004671
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-10-03 00:48:55
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.AMUR.HHE. 2019-10-03T00:34:52.37 0.3 undecidable manual S 138 0.8813 0.25 62
IV.MELA.HHZ. 2019-10-03T00:34:42.30 0.6 undecidable manual S 286 0.5369 93 0.36 42
IV.SGTA.HHE. 2019-10-03T00:34:42.53 1.0 undecidable manual S 219 0.5468 93 0.31 21
IV.AMUR.HHE. 2019-10-03T00:34:40.13 0.3 undecidable manual P 138 0.8813 0.08 64
IV.CAPA.HHE. 2019-10-03T00:34:37.74 0.3 undecidable manual S 180 0.4038 94 -0.25 67
OT.OT11.EHE. 2019-10-03T00:34:37.01 0.6 undecidable manual S 263 0.3651 95 0.14 46
OT.OT14.EHZ. 2019-10-03T00:34:36.03 0.3 undecidable manual S 11 0.3408 96 -0.1 70
IV.SGTA.HHE. 2019-10-03T00:34:34.38 0.6 undecidable manual P 219 0.5468 93 0.05 45
IV.APRC.HHE. 2019-10-03T00:34:34.54 0.3 undecidable manual S 313 0.2842 98 0.07 71
IV.MELA.HHZ. 2019-10-03T00:34:34.44 0.3 undecidable manual P 286 0.5369 93 0.27 65
OT.OT04.EHE. 2019-10-03T00:34:33.01 0.3 undecidable manual S 311 0.2383 100 -0.11 72
OT.OT06.EHE. 2019-10-03T00:34:32.17 0.3 undecidable manual S 306 0.2086 103 -0.1 73
IV.SGRT.HHZ. 2019-10-03T00:34:32.14 0.3 undecidable manual S 344 0.2005 104 0.11 72
IV.MSAG.HHZ. 2019-10-03T00:34:31.07 0.3 undecidable manual S 24 0.1637 110 0.07 74
IV.CAPA.HHE. 2019-10-03T00:34:31.63 0.1 undecidable manual P 180 0.4038 94 -0.26 89
OT.OT03.EHE. 2019-10-03T00:34:31.77 0.3 undecidable manual S 320 0.1961 105 -0.15 72
OT.OT14.EHZ. 2019-10-03T00:34:30.81 0.1 undecidable manual P 11 0.3408 96 0 96
OT.OT11.EHE. 2019-10-03T00:34:30.91 1.0 undecidable manual P 263 0.3651 95 -0.33 22
OT.OT12.EHE. 2019-10-03T00:34:29.16 0.3 undecidable manual S 43 0.0953 131 -0.09 73
IV.APRC.HHE. 2019-10-03T00:34:29.72 0.1 undecidable manual P 313 0.2842 98 -0.14 95
OT.OT07.EHE. 2019-10-03T00:34:29.22 0.3 undecidable manual S 308 0.0953 131 -0.03 75
OT.OT03.EHE. 2019-10-03T00:34:28.35 0.1 negative manual P 320 0.1961 105 -0.03 98
OT.OT06.EHE. 2019-10-03T00:34:28.48 0.1 negative manual P 306 0.2086 103 -0.1 97
IV.SGRT.HHZ. 2019-10-03T00:34:28.46 0.1 undecidable manual P 344 0.2005 104 0.01 98
IV.MSAG.HHZ. 2019-10-03T00:34:28.02 0.1 negative manual P 24 0.1637 110 0.17 96
OT.OT04.EHE. 2019-10-03T00:34:28.90 0.1 negative manual P 311 0.2383 100 -0.18 95
OT.OT07.EHE. 2019-10-03T00:34:27.01 0.1 negative manual P 308 0.0953 131 0.17 97
OT.OT12.EHE. 2019-10-03T00:34:26.91 0.1 negative manual P 43 0.0953 131 0.06 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MSAG.HNN. ML:1 7.1542725E-5 0.24 AML other m 2019-10-03T00:34:31.24
IV.MSAG.HHE. ML:0.5 2.63012255E-5 0.1 AML other m 2019-10-03T00:34:31.34
IV.MSAG.HNE. ML:0.9 5.8628165E-5 0.12 AML other m 2019-10-03T00:34:31.34
IV.SGRT.HHE. ML:0.9 4.64485E-5 0.12 AML other m 2019-10-03T00:34:32.61
IV.MSAG.HHN. ML:0.7 3.907961E-5 0.16 AML other m 2019-10-03T00:34:33.14
IV.SGRT.HHN. ML:0.9 4.414418E-5 0.14 AML other m 2019-10-03T00:34:33.28
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