Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.0 on date 13-12-2019 and time 12:02:47 (Italy) in region 4 km S Apricena (FG)

A magnitude ML 2.0 earthquake occured in region: 4 km S Apricena (FG), on

  • 13-12-2019 11:02:47 (UTC)
  • 13-12-2019 12:02:47 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 41.7480, 15.4360 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.

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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
Apricena FG 4 13328 13328
San Severo FG 8 53905 67233
Poggio Imperiale FG 10 2724 69957
Torremaggiore FG 14 17311 87268
San Paolo di Civitate FG 15 5818 93086
Lesina FG 15 6410 99496
San Nicandro Garganico FG 15 15566 115062
Rignano Garganico FG 15 2117 117179
San Marco in Lamis FG 17 13831 131010

Municipalities with at least 50000 inhabitants

An earthquake occurred to
8 Km NE of San Severo (53905 inhabitants)
33 Km N of Foggia (151991 inhabitants)
42 Km W of Manfredonia (57279 inhabitants)
66 Km NW of Cerignola (58396 inhabitants)
85 Km NW of Barletta (94814 inhabitants)
88 Km NE of Benevento (60091 inhabitants)
92 Km NW of Andria (100440 inhabitants)
97 Km NW of Trani (56217 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 2.0 2019-12-13
11:02:47		 41.7477 15.4357 14 2020-02-28
16:42:13		 Bollettino Sismico Italiano INGV 74593491
Reviewed
Rev100 		ML 2.0 2019-12-13
11:02:46		 41.7473 15.4193 14 2019-12-13
11:17:05		 Sala Sismica INGV-Roma 74592701
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-12-13 11:02:47 ± 0.13
Latitude 41.7477 ± 0.0099
Longitude 15.4357 ± 0.0072
Depth (km) 14 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 74593491

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1076
Semi-minor axis of confidence ellipse (meter) 368
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) 1080.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 167
Number of associated phases, regardless of their use for origin computation 35
Number of defining phases 26
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.29
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.66010
Number of stations at which the event was observed 24
Number of stations from which data was used for origin computation 15
Magnitudes information

ML:2.0

Field Value
Value 2.0
Uncertainty 0.2
Num. used stations 11
Type of magnitude ML
Reference to an origin 74592701
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-12-13 11:17:05

ML:2.0

Field Value
Value 2.0
Uncertainty 0.2
Num. used stations 11
Type of magnitude ML
Reference to an origin 74593491
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-01-25 07:46:41
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.NDIM.HHZ. 2019-12-13T11:04:46.16 3.0 undecidable manual Sn -7.01 0
IV.SARZ.HHZ. 2019-12-13T11:04:15.97 3.0 undecidable manual Pn 2.63 0
IV.ACATE.EHZ. 2019-12-13T11:04:08.22 3.0 positive manual Pg 8.84 0
IV.VOBA.HNZ. 2019-12-13T11:04:07.77 3.0 undecidable manual Pn -0.14 0
IV.FIR.HHZ. 2019-12-13T11:03:51.22 3.0 undecidable manual Pg 5.44 0
IV.CRMI.HHZ. 2019-12-13T11:03:44.62 3.0 undecidable manual Pn -3.64 0
IV.NARO.HHZ. 2019-12-13T11:03:39.83 3.0 undecidable manual Pg 5.98 0
IV.RMP.HHZ. 2019-12-13T11:03:22.43 3.0 negative manual Pn -0.4 0
IV.MNTT.EHZ. 2019-12-13T11:03:22.05 3.0 positive manual Pg 0.77 0
IV.BSSO.HHE. 2019-12-13T11:03:10.63 0.6 undecidable manual S 253 73.2711 93 1.46 25
IV.SACR.HNN. 2019-12-13T11:03:09.24 0.6 undecidable manual S 238 71.9724 93 0.42 41
OT.OT14.EHZ. 2019-12-13T11:03:01.35 0.6 undecidable manual S 67 42.3243 96 0.42 44
IV.BSSO.HHE. 2019-12-13T11:03:00.36 0.3 undecidable manual P 253 73.2711 93 0.5 60
IV.SACR.HNN. 2019-12-13T11:02:59.40 0.3 undecidable manual P 238 71.9724 93 -0.26 64
OT.OT11.EHE. 2019-12-13T11:02:57.13 0.6 undecidable manual S 198 27.1506 102 0.2 47
IV.GATE.HNN. 2019-12-13T11:02:57.04 0.3 undecidable manual P 239 50.7159 95 0.65 59
IV.MELA.HHZ. 2019-12-13T11:02:56.10 0.6 undecidable manual S 260 25.9518 103 -0.52 45
IV.SGRT.HHZ. 2019-12-13T11:02:56.68 0.6 undecidable manual S 88 25.5522 103 0.18 48
IV.CIGN.HHZ. 2019-12-13T11:02:55.19 0.3 undecidable manual P 257 45.1215 96 -0.34 67
OT.OT14.EHZ. 2019-12-13T11:02:55.08 0.3 undecidable manual P 67 42.3243 96 -0.02 71
IV.MOCO.HNN. 2019-12-13T11:02:55.97 0.3 undecidable manual P 209 47.8188 95 0.03 70
OT.OT05.EHE. 2019-12-13T11:02:54.18 0.6 undecidable manual S 125 16.9719 116 -0.16 48
IV.MSAG.HHZ. 2019-12-13T11:02:54.84 0.3 undecidable manual P 96 39.4272 97 0.18 70
OT.OT03.EHE. 2019-12-13T11:02:54.72 0.6 undecidable manual S 102 18.1707 114 0.09 49
OT.OT06.EHE. 2019-12-13T11:02:53.96 0.6 undecidable manual S 118 14.874 121 0.12 49
OT.OT04.EHE. 2019-12-13T11:02:53.30 0.6 undecidable manual S 104 12.3765 128 -0.01 50
IV.MELA.HHZ. 2019-12-13T11:02:52.08 0.1 negative manual P 260 25.9518 103 -0.53 88
OT.OT11.EHE. 2019-12-13T11:02:52.59 0.3 undecidable manual P 198 27.1506 102 -0.2 70
IV.SGRT.HHZ. 2019-12-13T11:02:52.57 0.1 positive manual P 88 25.5522 103 0.03 98
IV.APRC.HNZ. 2019-12-13T11:02:52.82 0.6 undecidable manual S 83 8.9799 140 0.17 49
OT.OT03.EHE. 2019-12-13T11:02:51.36 0.1 undecidable manual P 102 18.1707 114 -0.1 97
IV.APRC.HNZ. 2019-12-13T11:02:50.36 0.1 undecidable manual P 83 8.9799 140 0.04 100
OT.OT04.EHE. 2019-12-13T11:02:50.64 0.1 undecidable manual P 104 12.3765 128 -0.06 99
OT.OT05.EHE. 2019-12-13T11:02:50.93 0.1 undecidable manual P 125 16.9719 116 -0.37 92
OT.OT06.EHE. 2019-12-13T11:02:50.90 0.1 undecidable manual P 118 14.874 121 -0.11 97
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.APRC.HNN. ML:1.8 0.0007184578500000001 1.52 AML other m 2019-12-13T11:02:53.77
IV.APRC.HHE. ML:1.8 0.000621 1.58 AML other m 2019-12-13T11:02:53.84
IV.APRC.HHN. ML:2.0 0.0009744999999999999 0.64 AML other m 2019-12-13T11:02:53.20
IV.MELA.HHE. ML:2.2 0.0007695000000000001 0.2 AML other m 2019-12-13T11:02:56.28
IV.MELA.HNE. ML:2.2 0.0007695000000000001 1.08 AML other m 2019-12-13T11:02:56.28
IV.MELA.HNN. ML:2.2 0.000876 0.34 AML other m 2019-12-13T11:02:56.50
IV.MELA.HHN. ML:2.2 0.000925 0.34 AML other m 2019-12-13T11:02:56.50
IV.SGRT.HHE. ML:2.0 0.000597 0.36 AML other m 2019-12-13T11:02:57.13
IV.SGRT.HHN. ML:2.2 0.0007809999999999999 1.1 AML other m 2019-12-13T11:02:57.55
IV.MSAG.HHE. ML:1.4 0.00007435 1.6 AML other m 2019-12-13T11:03:03.84
IV.MSAG.HHN. ML:1.7 0.000167 0.16 AML other m 2019-12-13T11:03:03.68
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