Earthquake with magnitude of ML 0.9 on date 07-08-2019 and time 11:35:54 (Italy) in region 10 km W Manfredonia (FG)

A magnitude ML 0.9 earthquake occured in region: 10 km W Manfredonia (FG), on

  • 07-08-2019 09:35:54 (UTC)
  • 07-08-2019 11:35:54 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.5930, 15.8160 at 10 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 10 57279 57279
San Giovanni Rotondo FG 15 27184 84463
Monte Sant'Angelo FG 17 12657 97120
Zapponeta FG 19 3396 100516
San Marco in Lamis FG 20 13831 114347

Municipalities with at least 50000 inhabitants

An earthquake occurred to
10 Km W of Manfredonia (57279 inhabitants)
27 Km NE of Foggia (151991 inhabitants)
37 Km N of Cerignola (58396 inhabitants)
38 Km E of San Severo (53905 inhabitants)
49 Km NW of Barletta (94814 inhabitants)
57 Km NW of Andria (100440 inhabitants)
61 Km NW of Trani (56217 inhabitants)
69 Km NW of Bisceglie (55422 inhabitants)
78 Km NW of Molfetta (59874 inhabitants)
91 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
Bulletin
Rev1000
ML 0.9 2019-08-07
09:35:54
41.5927 15.816 10 2019-11-13
14:30:57
Bollettino Sismico Italiano INGV 71276151
Reviewed
Rev100
ML 0.8 2019-08-07
09:35:55
41.6068 15.8205 10 2019-08-07
09:47:28
Sala Sismica INGV-Roma 71242511
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-08-07 09:35:54 ± 0.23
Latitude 41.5927 ± 0.0117
Longitude 15.8160 ± 0.0072
Depth (km) 10 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 71276151

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1262
Semi-minor axis of confidence ellipse (meter) 408
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 354
Circular confidence region, given by single value of horizontal uncertainty (meter) 1260.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 263
Number of associated phases, regardless of their use for origin computation 19
Number of defining phases 12
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.21
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.26170
Number of stations at which the event was observed 13
Number of stations from which data was used for origin computation 6
Magnitudes information

ML:0.9

Field Value
Value 0.9
Uncertainty 0.2
Num. used stations 6
Type of magnitude ML
Reference to an origin 71276151
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-08-08 13:41:05

ML:0.8

Field Value
Value 0.8
Uncertainty 0.2
Num. used stations 6
Type of magnitude ML
Reference to an origin 71242511
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-08-07 09:47:28
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
OX.CIMO.HHZ. 2019-08-07T09:37:12.32 3.0 negative manual Pn -0.61 0
IV.IMOL.HNZ. 2019-08-07T09:37:05.23 3.0 negative manual Pg 10.73 0
IV.RIBO.EHZ.01 2019-08-07T09:36:51.40 3.0 positive manual Pg 3.12 0
IV.LRP.EHZ. 2019-08-07T09:36:35.64 3.0 undecidable manual Sn -6.85 0
IV.SPS2.HHZ. 2019-08-07T09:36:18.34 3.0 negative manual Pg 1.8 0
IV.APRC.HHE. 2019-08-07T09:36:05.71 0.6 undecidable manual S 309 29.0487 50 0.37 46
OT.OT04.EHE. 2019-08-07T09:36:03.85 0.6 undecidable manual S 306 24.0537 112 -0.02 50
OT.OT03.EHE. 2019-08-07T09:36:02.43 0.3 undecidable manual S 314 19.1697 117 0.11 75
OT.OT05.EHE. 2019-08-07T09:36:02.77 0.6 undecidable manual S 293 19.1697 117 0.43 46
IV.MSAG.HHZ. 2019-08-07T09:36:01.37 0.3 undecidable manual S 30 15.3735 123 0.19 74
IV.SGRT.HHZ. 2019-08-07T09:36:01.92 0.3 undecidable manual S 342 18.9699 118 -0.34 71
IV.APRC.HHE. 2019-08-07T09:36:00.67 0.3 undecidable manual P 309 29.0487 50 -0.24 71
OT.OT04.EHE. 2019-08-07T09:36:00.10 0.6 undecidable manual P 306 24.0537 112 0.04 50
IV.SGRT.HHZ. 2019-08-07T09:35:59.01 0.1 positive manual P 342 18.9699 118 -0.12 99
OT.OT03.EHE. 2019-08-07T09:35:59.14 0.3 undecidable manual P 314 19.1697 117 -0.03 76
OT.OT05.EHE. 2019-08-07T09:35:59.01 0.1 undecidable manual P 293 19.1697 117 -0.16 98
IV.MSAG.HHZ. 2019-08-07T09:35:58.63 0.1 positive manual P 30 15.3735 123 0.12 100
IV.MTMR.HNZ. 2019-08-07T09:35:54.44 3.0 undecidable manual P -4.15 0
IV.PZUN.HHZ. 2019-08-07T09:35:51.46 3.0 undecidable manual P -1.15 0
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MSAG.HNE. ML:0.8 0.000060216455 1.696 AML other m 2019-08-07T09:36:02.99
IV.SGRT.HHE. ML:1.0 0.00006897716000000001 0.1856 AML other m 2019-08-07T09:36:02.11
IV.SGRT.HHN. ML:1.0 0.00008394765500000001 0.1792 AML other m 2019-08-07T09:36:02.72
IV.MSAG.HNN. ML:1.0 0.000105263745 1.1808 AML other m 2019-08-07T09:36:03.98
IV.MSAG.HHE. ML:0.3 0.000021165185 1.4624 AML other m 2019-08-07T09:36:06.96
IV.MSAG.HHN. ML:0.7 0.000048050385 0.4224 AML other m 2019-08-07T09:36:08.53
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