Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.1 on date 06-07-2019 and time 23:34:19 (Italy) in region 6 km SE San Giovanni Rotondo (FG)

A magnitude ML 2.1 earthquake occured in region: 6 km SE San Giovanni Rotondo (FG), on

  • 06-07-2019 21:34:19 (UTC)
  • 06-07-2019 23:34:19 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.6760, 15.7910 at 4 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
San Giovanni Rotondo FG 6 27184 27184
Manfredonia FG 12 57279 84463
San Marco in Lamis FG 13 13831 98294
Monte Sant'Angelo FG 14 12657 110951
Rignano Garganico FG 17 2117 113068
Cagnano Varano FG 17 7330 120398
Carpino FG 20 4182 124580

Municipalities with at least 50000 inhabitants

An earthquake occurred to
12 Km W of Manfredonia (57279 inhabitants)
31 Km NE of Foggia (151991 inhabitants)
34 Km E of San Severo (53905 inhabitants)
47 Km N of Cerignola (58396 inhabitants)
57 Km NW of Barletta (94814 inhabitants)
65 Km NW of Andria (100440 inhabitants)
69 Km NW of Trani (56217 inhabitants)
76 Km NW of Bisceglie (55422 inhabitants)
86 Km NW of Molfetta (59874 inhabitants)
98 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 2.1 2019-07-06
21:34:19		 41.6763 15.7907 4 2019-11-13
14:30:53		 Bollettino Sismico Italiano INGV 70363281
Reviewed
Rev100 		ML 2.2 2019-07-06
21:34:18		 41.6793 15.7668 5 2019-07-06
21:58:31		 Sala Sismica INGV-Roma 70306361
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-07-06 21:34:19 ± 0.09
Latitude 41.6763 ± 0.0063
Longitude 15.7907 ± 0.0060
Depth (km) 4 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 70363281

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 717
Semi-minor axis of confidence ellipse (meter) 400
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 31
Circular confidence region, given by single value of horizontal uncertainty (meter) 720.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 49
Number of associated phases, regardless of their use for origin computation 50
Number of defining phases 43
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.3
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 1.44341
Number of stations at which the event was observed 29
Number of stations from which data was used for origin computation 25
Magnitudes information

ML:2.1

Field Value
Value 2.1
Uncertainty 0.3
Num. used stations 46
Type of magnitude ML
Reference to an origin 70363281
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-09-11 14:51:38

ML:2.2

Field Value
Value 2.2
Uncertainty 0.3
Num. used stations 34
Type of magnitude ML
Reference to an origin 70306361
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-07-06 21:58:31
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.LTRZ.EHZ. 2019-07-06T21:35:02.52 0.3 undecidable manual S 144 146.8419 50 0.2 55
IV.NOCI.HHZ. 2019-07-06T21:35:01.61 0.3 undecidable manual S 132 144.8439 50 -0.19 56
IV.MIGL.HHZ. 2019-07-06T21:34:58.34 0.3 undecidable manual S 155 130.7691 50 0.31 56
OT.OT15.EHE. 2019-07-06T21:34:52.58 0.3 undecidable manual S 124 110.3118 50 -0.01 62
IV.MTMR.EHE. 2019-07-06T21:34:51.71 0.6 undecidable manual S 218 106.7154 50 0.1 41
IV.AMUR.HHZ. 2019-07-06T21:34:51.51 3.0 undecidable manual S -0.57 0
IV.MRLC.HHZ. 2019-07-06T21:34:51.25 0.6 undecidable manual S 194 105.117 50 0.06 41
IV.ACER.HHZ. 2019-07-06T21:34:50.16 0.6 undecidable manual S 173 99.5226 50 0.47 38
IV.BSSO.HHZ. 2019-07-06T21:34:50.25 0.6 undecidable manual S 262 100.3218 50 0.35 39
IV.SACR.HHZ. 2019-07-06T21:34:48.83 0.6 undecidable manual S 251 95.238 50 0.27 40
OT.BULG.HHZ. 2019-07-06T21:34:48.11 3.0 undecidable manual P 0
IV.SNAL.HHZ. 2019-07-06T21:34:47.97 3.0 undecidable manual S -0.73 0
IV.PALZ.HHZ. 2019-07-06T21:34:45.67 1.0 undecidable manual S 170 82.4508 50 0.53 19
IV.INTR.HHZ. 2019-07-06T21:34:45.56 0.3 undecidable manual P 284 160.2174 50 -0.53 49
IV.GATE.HHZ. 2019-07-06T21:34:44.10 1.0 undecidable manual S 256 75.2691 50 0.89 17
IV.VULT.HHE. 2019-07-06T21:34:44.48 0.3 undecidable manual S 190 81.3519 50 -0.37 61
IV.NOCI.HHZ. 2019-07-06T21:34:43.31 0.3 undecidable manual P 132 144.8439 50 -0.41 53
IV.CIGN.HHZ. 2019-07-06T21:34:43.34 0.6 undecidable manual S 268 73.4709 50 0.61 38
IV.LTRZ.EHZ. 2019-07-06T21:34:43.69 1.0 undecidable manual P 144 146.8419 50 -0.34 18
IV.SGTA.HHE. 2019-07-06T21:34:42.46 1.0 undecidable manual S 211 69.6747 50 0.72 19
IV.LPEL.HHZ. 2019-07-06T21:34:42.56 0.3 undecidable manual P 288 138.9609 50 -0.26 56
IV.MIGL.HHZ. 2019-07-06T21:34:41.33 0.6 undecidable manual P 155 130.7691 50 -0.22 38
IV.MIDA.HHZ. 2019-07-06T21:34:40.64 0.3 undecidable manual P 269 127.3725 50 -0.39 55
OT.OT15.EHE. 2019-07-06T21:34:38.32 0.1 undecidable manual P 124 110.3118 50 -0.08 82
IV.MTMR.EHE. 2019-07-06T21:34:38.31 0.3 undecidable manual P 218 106.7154 50 0.47 57
IV.MRLC.HHZ. 2019-07-06T21:34:37.29 0.1 undecidable manual P 194 105.117 50 -0.31 79
IV.TRIV.HHZ. 2019-07-06T21:34:37.90 0.1 undecidable manual P 276 103.2189 50 0.6 73
IV.AMUR.HHZ. 2019-07-06T21:34:36.69 3.0 undecidable manual P -1.37 0
IV.MELA.HHE. 2019-07-06T21:34:36.42 3.0 undecidable manual S -1.42 0
IV.FRES.HHE. 2019-07-06T21:34:36.76 0.6 undecidable manual P 290 98.3238 50 0.2 41
IV.ACER.HHZ. 2019-07-06T21:34:36.21 0.1 undecidable manual P 173 99.5226 50 -0.52 76
IV.BSSO.HHZ. 2019-07-06T21:34:36.95 0.1 undecidable manual P 262 100.3218 50 0.1 83
IV.SACR.HHZ. 2019-07-06T21:34:35.22 0.1 positive manual P 251 95.238 50 -0.86 67
IV.SNAL.HHZ. 2019-07-06T21:34:35.06 3.0 undecidable manual P -1.04 0
IV.MRB1.HHE. 2019-07-06T21:34:35.50 0.1 undecidable manual P 228 91.9413 50 -0.07 85
IV.PALZ.HHZ. 2019-07-06T21:34:34.56 0.3 undecidable manual P 170 82.4508 50 0.46 60
IV.BIOG.HHE. 2019-07-06T21:34:33.53 0.1 undecidable manual P 226 76.0683 50 0.41 82
IV.VULT.HHE. 2019-07-06T21:34:33.24 0.1 undecidable manual P 190 81.3519 50 -0.69 73
IV.SGTA.HHE. 2019-07-06T21:34:32.41 0.3 undecidable manual P 211 69.6747 50 0.26 64
IV.CIGN.HHZ. 2019-07-06T21:34:32.32 0.6 undecidable manual P 268 73.4709 50 -0.39 41
IV.GATE.HHZ. 2019-07-06T21:34:32.96 0.6 undecidable manual P 256 75.2691 50 -0.03 44
OT.OT14.EHE. 2019-07-06T21:34:28.12 0.3 undecidable manual S 21 26.2515 98 -0.12 71
IV.MELA.HHE. 2019-07-06T21:34:27.85 3.0 undecidable manual P -1.99 0
OT.OT14.EHE. 2019-07-06T21:34:23.95 0.1 positive manual P 21 26.2515 98 -0.39 90
OT.OT12.EHE. 2019-07-06T21:34:23.04 0.3 undecidable manual S 117 10.878 109 0.01 75
IV.MSAG.HHE. 2019-07-06T21:34:23.65 0.3 undecidable manual S 68 10.5783 109 0.72 62
IV.SGRT.HHE. 2019-07-06T21:34:22.66 0.3 undecidable manual S 336 9.4794 111 0.09 74
IV.MSAG.HHE. 2019-07-06T21:34:21.65 0.1 positive manual P 68 10.5783 109 0.37 93
IV.SGRT.HHE. 2019-07-06T21:34:21.08 0.1 negative manual P 336 9.4794 111 0 100
OT.OT12.EHE. 2019-07-06T21:34:21.22 0.1 positive manual P 117 10.878 109 -0.12 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.BSSO.HHE. ML:1.5 0.000029027184999999998 0.3968 AML other m 2019-07-06T21:34:55.99
IV.CIGN.HHN. ML:1.7 0.00007525645999999999 0.4224 AML other m 2019-07-06T21:34:46.63
IV.CIGN.HHE. ML:1.8 0.00009119893500000001 0.2944 AML other m 2019-07-06T21:34:48.74
IV.GATE.HHE. ML:2.0 0.000136705 0.256 AML other m 2019-07-06T21:34:48.95
IV.GATE.HHN. ML:2.0 0.000153 0.4 AML other m 2019-07-06T21:34:49.08
IV.GATE.HNN. ML:2.1 0.00018678095 0.3584 AML other m 2019-07-06T21:34:49.27
IV.GATE.HNE. ML:2.1 0.0001935509 0.3584 AML other m 2019-07-06T21:34:49.61
IV.PALZ.HHN. ML:2.4 0.00035134135 0.384 AML other m 2019-07-06T21:34:47.34
IV.PALZ.HHE. ML:2.0 0.0001212416 0.4096 AML other m 2019-07-06T21:34:47.55
IV.SNAL.HHN. ML:2.2 0.00015912415 0.4864 AML other m 2019-07-06T21:34:50.79
IV.SNAL.HNE. ML:2.2 0.0001811987 0.3584 AML other m 2019-07-06T21:34:50.32
IV.SNAL.HNN. ML:2.2 0.00016664069999999998 0.4864 AML other m 2019-07-06T21:34:50.79
IV.SNAL.HHE. ML:2.2 0.00018657760000000001 0.3584 AML other m 2019-07-06T21:34:50.32
IV.SACR.HHE. ML:1.7 0.000053097259999999994 0.5248 AML other m 2019-07-06T21:34:56.89
IV.SACR.HHN. ML:1.6 0.000043815819999999996 0.3584 AML other m 2019-07-06T21:34:54.83
IV.SACR.HNN. ML:1.8 0.000059862715 0.5888 AML other m 2019-07-06T21:34:53.78
IV.ACER.HNN. ML:2.4 0.00022447519999999998 0.5248 AML other m 2019-07-06T21:34:53.41
IV.ACER.HHN. ML:2.4 0.00022303745000000003 0.3456 AML other m 2019-07-06T21:34:51.78
IV.ACER.HHE. ML:2.3 0.0002063946 0.3584 AML other m 2019-07-06T21:34:56.86
IV.ACER.HNE. ML:2.3 0.00020292065000000002 0.32 AML other m 2019-07-06T21:34:56.87
IV.AMUR.HHN. ML:2.2 0.00014098415 0.3584 AML other m 2019-07-06T21:34:56.12
IV.AMUR.HHE. ML:2.3 0.00017380025 0.3968 AML other m 2019-07-06T21:34:54.76
IV.BSSO.HNE. ML:1.9 0.00008467726000000001 0.8192 AML other m 2019-07-06T21:35:00.27
IV.BSSO.HNN. ML:2.0 0.00009403009000000001 0.4608 AML other m 2019-07-06T21:34:55.87
IV.BSSO.HHN. ML:1.5 0.000030518135000000004 0.4992 AML other m 2019-07-06T21:34:55.86
IV.MRLC.HHN. ML:2.2 0.00013981729999999997 0.3072 AML other m 2019-07-06T21:34:54.89
IV.MRLC.HNE. ML:1.8 0.00006524494 0.4352 AML other m 2019-07-06T21:34:53.57
IV.MRLC.HNN. ML:2.0 0.00008263443 0.32 AML other m 2019-07-06T21:34:54.73
IV.MRLC.HHE. ML:2.1 0.0001226936 0.2816 AML other m 2019-07-06T21:34:53.36
IV.TRIV.HHE. ML:2.1 0.0001274627 0.384 AML other m 2019-07-06T21:34:54.17
IV.TRIV.HNN. ML:2.1 0.00013042657 0.4608 AML other m 2019-07-06T21:34:54.99
IV.TRIV.HNE. ML:2.1 0.0001183342 0.6912 AML other m 2019-07-06T21:34:56.77
IV.TRIV.HHN. ML:2.1 0.000123843 0.3968 AML other m 2019-07-06T21:34:54.99
IV.MIDA.HNE. ML:2.0 0.00006148715 0.2432 AML other m 2019-07-06T21:35:05.07
IV.MIDA.HHN. ML:2.0 0.000062425235 0.2176 AML other m 2019-07-06T21:35:05.06
IV.MIDA.HHE. ML:2.0 0.00005927192 0.448 AML other m 2019-07-06T21:35:00.93
IV.MIGL.HHE. ML:2.5 0.00021005400000000002 0.192 AML other m 2019-07-06T21:35:02.18
IV.MIGL.HHN. ML:2.7 0.00032038354999999996 0.4096 AML other m 2019-07-06T21:35:02.61
IV.LPEL.HHE. ML:2.4 0.0001392624 0.1792 AML other m 2019-07-06T21:35:05.94
IV.LPEL.HHN. ML:2.4 0.0001339723 0.1792 AML other m 2019-07-06T21:35:03.75
IV.LPEL.HNN. ML:2.4 0.0001583093 0.3328 AML other m 2019-07-06T21:35:04.31
IV.NOCI.HHE. ML:2.5 0.00016896325 0.256 AML other m 2019-07-06T21:35:06.20
IV.NOCI.HHN. ML:2.4 0.00013505870000000002 0.1664 AML other m 2019-07-06T21:35:06.20
IV.INTR.HNN. ML:2.5 0.000141904895 0.384 AML other m 2019-07-06T21:35:09.98
IV.INTR.HHE. ML:2.0 0.00004457353 0.2176 AML other m 2019-07-06T21:35:08.22
IV.INTR.HHN. ML:2.4 0.00012725398500000002 0.3968 AML other m 2019-07-06T21:35:09.97
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
Waveforms Seismic signals in miniseed + resp format Download