Earthquake with magnitude of ML 1.6 on date 09-08-2019 and time 17:31:27 (Italy) in region 3 km SE Francavilla Angitola (VV)

A magnitude ML 1.6 earthquake occured in region: 3 km SE Francavilla Angitola (VV), on

  • 09-08-2019 15:31:27 (UTC)
  • 09-08-2019 17:31:27 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 38.7570, 16.2820 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
Francavilla Angitola VV 3 1939 1939
Polia VV 3 1023 2962
Filadelfia VV 3 5384 8346
Monterosso Calabro VV 4 1729 10075
Capistrano VV 7 1042 11117
Curinga CZ 9 6779 17896
Filogaso VV 10 1417 19313
Maierato VV 10 2188 21501
San Nicola da Crissa VV 10 1335 22836
Pizzo VV 11 9278 32114
San Pietro a Maida CZ 12 4200 36314
Cenadi CZ 12 563 36877
San Vito sullo Ionio CZ 12 1811 38688
Vallelonga VV 12 706 39394
Olivadi CZ 13 529 39923
Jacurso CZ 13 624 40547
Centrache CZ 13 401 40948
Maida CZ 14 4566 45514
Sant'Onofrio VV 14 3067 48581
Torre di Ruggiero CZ 14 1033 49614
Chiaravalle Centrale CZ 14 5759 55373
Vazzano VV 14 1067 56440
Girifalco CZ 15 5945 62385
Palermiti CZ 15 1213 63598
Cortale CZ 15 2117 65715
Pizzoni VV 15 1143 66858
Amaroni CZ 15 1855 68713
Cardinale CZ 16 2188 70901
Argusto CZ 16 522 71423
Vallefiorita CZ 16 1771 73194
Stefanaconi VV 16 2494 75688
Simbario VV 17 966 76654
Spadola VV 18 825 77479
Petrizzi CZ 18 1131 78610
Vibo Valentia VV 18 33941 112551
Brognaturo VV 18 735 113286
Gagliato CZ 18 505 113791
Soriano Calabro VV 18 2421 116212
Sorianello VV 19 1176 117388
Montepaone CZ 19 5282 122670
Gerocarne VV 20 2248 124918
Montauro CZ 20 1732 126650
Gasperina CZ 20 2160 128810

Municipalities with at least 50000 inhabitants

An earthquake occurred to
25 Km S of Lamezia Terme (70714 inhabitants)
32 Km SW of Catanzaro (90612 inhabitants)
60 Km S of Cosenza (67546 inhabitants)
81 Km W of Crotone (62178 inhabitants)
89 Km NE of Messina (238439 inhabitants)
91 Km NE of Reggio di Calabria (183035 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 1.6 2019-08-09
15:31:27
38.7573 16.2822 10 2019-11-13
14:31:07
Bollettino Sismico Italiano INGV 73332981
Reviewed
Rev100
ML 1.6 2019-08-09
15:31:27
38.7603 16.2922 10 2019-08-09
15:39:18
Sala Sismica INGV-Roma 71308401
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-08-09 15:31:27 ± 0.16
Latitude 38.7573 ± 0.0054
Longitude 16.2822 ± 0.0127
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 73332981

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1086
Semi-minor axis of confidence ellipse (meter) 505
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 95
Circular confidence region, given by single value of horizontal uncertainty (meter) 1090.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 120
Number of associated phases, regardless of their use for origin computation 24
Number of defining phases 14
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.28
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.81209
Number of stations at which the event was observed 19
Number of stations from which data was used for origin computation 10
Magnitudes information

ML:1.6

Field Value
Value 1.6
Uncertainty 0.3
Num. used stations 26
Type of magnitude ML
Reference to an origin 73332981
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-10-19 00:53:53

ML:1.6

Field Value
Value 1.6
Uncertainty 0.3
Num. used stations 26
Type of magnitude ML
Reference to an origin 71308401
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-08-09 15:39:18
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.RIBO.EHZ.01 2019-08-09T15:33:07.75 3.0 negative manual Pg 15.22 0
IV.PE3.EHZ. 2019-08-09T15:33:06.45 3.0 negative manual Pg 15.21 0
IV.OSSC.HHZ. 2019-08-09T15:33:00.81 3.0 positive manual Pn 3.96 0
IT.PLTA.HNZ. 2019-08-09T15:32:56.17 3.0 undecidable manual Sn -1.9 0
TV.SF01.EHZ. 2019-08-09T15:32:53.99 3.0 undecidable manual Pn 6.5 0
IV.CRJA.HHZ. 2019-08-09T15:32:46.89 3.0 undecidable manual Sn 0.51 0
IV.VBKN.HHZ. 2019-08-09T15:32:38.42 3.0 undecidable manual Sn -0.41 0
IV.ACATE.EHZ. 2019-08-09T15:32:32.87 3.0 undecidable manual Sn -0.44 0
IV.CRJA.HHZ. 2019-08-09T15:32:14.19 3.0 undecidable manual Pg 2.31 0
IV.IFOR.HHZ. 2019-08-09T15:32:08.89 3.0 undecidable manual Pn -1.56 0
MN.TIP.HHZ. 2019-08-09T15:31:47.44 0.3 undecidable manual S 41 62.2932 50 0.39 65
IV.CAR1.HHZ. 2019-08-09T15:31:45.48 0.6 undecidable manual S 354 55.4001 50 0.28 45
IV.CET2.HHZ. 2019-08-09T15:31:43.02 0.3 undecidable manual P 342 90.1431 50 -0.11 66
IV.SICLA.EHN. 2019-08-09T15:31:41.42 0.3 undecidable manual P 222 74.2701 50 0.73 57
IV.SOI.EHN. 2019-08-09T15:31:41.07 0.3 undecidable manual P 195 78.4659 50 -0.26 65
IV.CELI.HHZ. 2019-08-09T15:31:40.71 0.1 undecidable manual P 15 74.1702 50 0.03 92
IV.PLAC.HHZ. 2019-08-09T15:31:40.35 0.3 undecidable manual S 158 36.741 50 0.12 72
MN.CEL.HHZ. 2019-08-09T15:31:39.27 0.3 undecidable manual P 212 64.5909 50 0.06 70
MN.TIP.HHZ. 2019-08-09T15:31:38.44 0.3 undecidable manual P 41 62.2932 50 -0.4 65
IV.CAR1.HHZ. 2019-08-09T15:31:37.58 0.3 undecidable manual P 354 55.4001 50 -0.2 69
IV.SPS2.HHE. 2019-08-09T15:31:37.92 0.6 undecidable manual P 5 59.3961 50 -0.48 43
IV.PLAC.HHZ. 2019-08-09T15:31:34.62 0.1 undecidable manual P 158 36.741 50 -0.29 93
IV.GRI.EHZ. 2019-08-09T15:31:33.53 0.3 undecidable manual S 59 13.875 125 0.04 77
IV.GRI.EHZ. 2019-08-09T15:31:31.16 0.1 undecidable manual P 59 13.875 125 0.14 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.GRI.EHE. ML:2.0 0.0011330622999999999 0.2048 AML other m 2019-08-09T15:31:33.73
IV.GRI.EHN. ML:1.7 0.0004994575 0.2304 AML other m 2019-08-09T15:31:34.82
MN.TIP.HNE. ML:1.6 0.000069612965 0.8736 AML other m 2019-08-09T15:31:39.27
IV.PLAC.HHE. ML:1.6 0.00014903169999999998 1.7184 AML other m 2019-08-09T15:31:40.05
IV.PLAC.HNN. ML:1.5 0.00012776756 1.7184 AML other m 2019-08-09T15:31:41.05
IV.PLAC.HNE. ML:1.5 0.000111247605 0.2176 AML other m 2019-08-09T15:31:41.09
IV.PLAC.HHN. ML:1.5 0.000110948935 0.192 AML other m 2019-08-09T15:31:41.10
MN.TIP.HNN. ML:1.5 0.000060629295 1.2192 AML other m 2019-08-09T15:31:46.17
IV.CAR1.HNE. ML:1.9 0.0001811842 0.1664 AML other m 2019-08-09T15:31:46.83
IV.CAR1.HNN. ML:2.0 0.00021538049999999997 0.448 AML other m 2019-08-09T15:31:47.07
IV.CAR1.HHN. ML:1.9 0.00018986039999999998 1.616 AML other m 2019-08-09T15:31:47.08
IV.CAR1.HHE. ML:1.9 0.00017997840000000002 1.8336 AML other m 2019-08-09T15:31:48.94
MN.TIP.HHE. ML:1.1 0.000026629029999999997 0.32 AML other m 2019-08-09T15:31:48.19
MN.TIP.HHN. ML:1.4 0.000054552155000000006 0.4608 AML other m 2019-08-09T15:31:48.28
MN.CEL.HHN. ML:1.2 0.000031688505 0.3968 AML other m 2019-08-09T15:31:49.45
IV.CELI.HHE. ML:1.7 0.000070636095 0.64 AML other m 2019-08-09T15:31:50.96
MN.CEL.HNE. ML:1.5 0.000056770984999999995 0.4864 AML other m 2019-08-09T15:31:51.01
MN.CEL.HHE. ML:1.5 0.000052515954999999993 1.6288 AML other m 2019-08-09T15:31:51.05
IV.CELI.HNE. ML:1.4 0.00003485449 1.4496 AML other m 2019-08-09T15:31:51.13
IV.CELI.HHN. ML:2.2 0.00024940525000000005 0.2816 AML other m 2019-08-09T15:31:54.68
IV.CELI.HNN. ML:1.8 0.00009504502000000001 0.2816 AML other m 2019-08-09T15:31:54.82
IV.CET2.HHE. ML:1.8 0.000080264545 1.7312 AML other m 2019-08-09T15:31:55.89
IV.CET2.HHN. ML:2.1 0.00013872635 0.3456 AML other m 2019-08-09T15:31:58.21
MN.CEL.HNN. ML:1.7 0.00009349632 0.9216 AML other m 2019-08-09T15:31:58.09
IV.TDS.HHN. ML:1.0 0.00000996581835 0.384 AML other m 2019-08-09T15:31:58.65
IV.TDS.HHE. ML:1.0 0.0000101213645 0.4224 AML other m 2019-08-09T15:32:09.12
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