Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 1.0 on date 10-07-2019 and time 11:19:03 (Italy) in region 9 km W Manfredonia (FG)

A magnitude ML 1.0 earthquake occured in region: 9 km W Manfredonia (FG), on

  • 10-07-2019 09:19:03 (UTC)
  • 10-07-2019 11:19:03 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.5930, 15.8180 at 9 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.

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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
Manfredonia FG 9 57279 57279
San Giovanni Rotondo FG 15 27184 84463
Monte Sant'Angelo FG 17 12657 97120
Zapponeta FG 19 3396 100516

Municipalities with at least 50000 inhabitants

An earthquake occurred to
9 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 		Md 1.1
ML 1.0 		2019-07-10
09:19:03		 41.5928 15.8182 9 2019-11-13
14:30:54		 Bollettino Sismico Italiano INGV 70499411
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-07-10 09:19:03 ± 0.11
Latitude 41.5928 ± 0.0054
Longitude 15.8182 ± 0.0036
Depth (km) 9 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 70499411

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 635
Semi-minor axis of confidence ellipse (meter) 43
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 175
Circular confidence region, given by single value of horizontal uncertainty (meter) 640.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 231
Number of associated phases, regardless of their use for origin computation 25
Number of defining phases 20
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.16
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.31027
Number of stations at which the event was observed 15
Number of stations from which data was used for origin computation 10
Magnitudes information

ML:1.0

Field Value
Value 1.0
Uncertainty 0.3
Num. used stations 6
Type of magnitude ML
Reference to an origin 70499411
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-07-12 11:54:01

Md:1.1

Field Value
Value 1.1
Uncertainty 0.4
Num. used stations 2
Type of magnitude Md
Reference to an origin 70499411
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-07-12 11:54:01
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.DGI.HHZ. 2019-07-10T09:20:53.59 3.0 undecidable manual Sn -5.4 0
MN.VAE.HHZ. 2019-07-10T09:20:42.35 3.0 undecidable manual Sg 6.8 0
IV.SARZ.HHZ. 2019-07-10T09:20:31.07 3.0 negative manual Pn 5.09 0
IV.PLLN.EHZ. 2019-07-10T09:20:28.68 3.0 undecidable manual Sg 4.08 0
IV.CROCE.HHZ. 2019-07-10T09:19:51.27 3.0 negative manual Pn -7.18 0
OT.OT14.EHN. 2019-07-10T09:19:15.85 0.3 undecidable manual S 12 34.4433 50 0.01 72
IV.APRC.HHN. 2019-07-10T09:19:14.68 0.3 undecidable manual S 309 29.1486 50 0.26 69
OT.OT04.EHE. 2019-07-10T09:19:12.60 0.3 undecidable manual S 306 24.1536 111 -0.21 70
OT.OT05.EHE. 2019-07-10T09:19:11.50 0.6 undecidable manual S 292 19.3695 116 0.24 47
OT.OT06.EHZ. 2019-07-10T09:19:11.86 0.3 undecidable manual S 299 21.1677 114 0 74
OT.OT03.EHE. 2019-07-10T09:19:11.49 0.3 undecidable manual S 314 19.2696 116 0.25 70
OT.OT14.EHN. 2019-07-10T09:19:10.80 0.3 undecidable manual P 12 34.4433 50 0.05 71
IV.MSAG.HHZ. 2019-07-10T09:19:10.25 0.3 undecidable manual S 30 15.2736 122 0.23 71
IV.SGRT.HHZ. 2019-07-10T09:19:10.86 0.3 undecidable manual S 341 18.9699 116 -0.29 70
IV.APRC.HHN. 2019-07-10T09:19:09.69 0.1 undecidable manual P 309 29.1486 50 -0.24 92
OT.OT12.EHZ. 2019-07-10T09:19:08.03 0.3 undecidable manual S 60 8.5803 138 -0.2 72
OT.OT03.EHE. 2019-07-10T09:19:08.10 0.1 undecidable manual P 314 19.2696 116 0.01 99
OT.OT04.EHE. 2019-07-10T09:19:08.79 0.1 undecidable manual P 306 24.1536 111 -0.21 94
OT.OT07.EHE. 2019-07-10T09:19:08.37 0.3 undecidable manual S 291 8.7801 137 0.1 74
OT.OT05.EHE. 2019-07-10T09:19:08.14 0.1 undecidable manual P 292 19.3695 116 0.03 98
OT.OT06.EHZ. 2019-07-10T09:19:08.39 0.1 undecidable manual P 299 21.1677 114 -0.06 97
IV.MSAG.HHZ. 2019-07-10T09:19:07.56 0.1 positive manual P 30 15.2736 122 0.17 96
IV.SGRT.HHZ. 2019-07-10T09:19:07.95 0.1 positive manual P 341 18.9699 116 -0.1 97
OT.OT12.EHZ. 2019-07-10T09:19:06.39 0.1 undecidable manual P 60 8.5803 138 0.03 100
OT.OT07.EHE. 2019-07-10T09:19:06.50 0.1 positive manual P 291 8.7801 137 0.12 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SGRT.HHN. ML:1.2 0.00011020000000000001 1.24 AML other m 2019-07-10T09:19:11.68
IV.SGRT.HHE. ML:1.2 0.0001285 0.18 AML other m 2019-07-10T09:19:11.16
IV.GAVE.EHN. ML:2.6 0.00005300000000000001 0.62 AML other m 2019-07-10T09:20:04.53
IV.VIVA.HHE. ML:3.2 0.00032450000000000003 0.8 AML other m 2019-07-10T09:20:05.38
IV.SENI.EHN. ML:3.4 0.00020345 1.58 AML other m 2019-07-10T09:20:06.12
IV.RM33.HNN. ML:3.9 0.0012105 0.74 AML other m 2019-07-10T09:20:32.46
IV.RM33.HNE. ML:3.9 0.0014785 0.72 AML other m 2019-07-10T09:20:32.46
IV.VIVA.HHN. ML:3.2 0.0003235 0.48 AML other m 2019-07-10T09:20:33.56
IV.SENI.HNN. ML:4.8 0.00478 0.2 AML other m 2019-07-10T09:20:41.65
IV.SENI.HNE. ML:4.8 0.004305 0.26 AML other m 2019-07-10T09:20:42.22
IV.SENI.EHE. ML:3.8 0.00046300000000000003 0.42 AML other m 2019-07-10T09:20:52.85
IV.MSAG.HNE. ML:0.9 0.00008088797500000001 0.5376 AML other m 2019-07-10T09:19:16.60
IV.MSAG.HHE. ML:0.4 0.00002550679 0.1408 AML other m 2019-07-10T09:19:11.96
IV.MSAG.HHN. ML:0.9 0.00007155906500000001 0.3776 AML other m 2019-07-10T09:19:12.45
IV.MSAG.HNN. ML:1.2 0.000155587065 0.3776 AML other m 2019-07-10T09:19:12.45
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