Earthquake with magnitude of ML 1.2 on date 31-05-2019 and time 17:39:25 (Italy) in region 2 km SW San Marco la Catola (FG)

A magnitude ML 1.2 earthquake occured in region: 2 km SW San Marco la Catola (FG), on

  • 31-05-2019 15:39:25 (UTC)
  • 31-05-2019 17:39:25 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.5080, 14.9960 at 22 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
San Marco la Catola FG 2 1012 1012
Volturara Appula FG 5 430 1442
Tufara CB 5 925 2367
Celenza Valfortore FG 6 1598 3965
Gambatesa CB 7 1464 5429
Castelvetere in Val Fortore BN 9 1240 6669
Carlantino FG 10 980 7649
Motta Montecorvino FG 10 730 8379
San Bartolomeo in Galdo BN 11 4867 13246
Volturino FG 11 1743 14989
Pietramontecorvino FG 12 2721 17710
Macchia Valfortore CB 12 576 18286
Baselice BN 12 2397 20683
Pietracatella CB 13 1375 22058
Castelnuovo della Daunia FG 13 1445 23503
Riccia CB 13 5262 28765
Alberona FG 14 985 29750
Casalvecchio di Puglia FG 14 1877 31627
Casalnuovo Monterotaro FG 15 1556 33183
Sant'Elia a Pianisi CB 16 1818 35001
Jelsi CB 17 1781 36782
Roseto Valfortore FG 17 1074 37856
Foiano di Val Fortore BN 17 1410 39266
Colletorto CB 17 1938 41204
Monacilioni CB 19 523 41727
Castelpagano BN 20 1483 43210
San Giuliano di Puglia CB 20 1042 44252

Municipalities with at least 50000 inhabitants

An earthquake occurred to
38 Km SW of San Severo (53905 inhabitants)
46 Km NE of Benevento (60091 inhabitants)
46 Km W of Foggia (151991 inhabitants)
68 Km N of Avellino (54857 inhabitants)
73 Km NE of Caserta (76326 inhabitants)
78 Km W of Manfredonia (57279 inhabitants)
80 Km W of Cerignola (58396 inhabitants)
81 Km NE of Acerra (59573 inhabitants)
87 Km NE of Afragola (65057 inhabitants)
89 Km NE of Aversa (53047 inhabitants)
89 Km NE of Casoria (77642 inhabitants)
93 Km NE of Giugliano in Campania (122974 inhabitants)
93 Km N of Cava de' Tirreni (53659 inhabitants)
93 Km NE of Portici (55274 inhabitants)
93 Km NE of Scafati (50787 inhabitants)
94 Km N of Salerno (135261 inhabitants)
95 Km NE of Ercolano (53709 inhabitants)
96 Km NE of Marano di Napoli (59874 inhabitants)
96 Km NE of Torre del Greco (86275 inhabitants)
97 Km NE of Napoli (974074 inhabitants)
100 Km N of Battipaglia (50786 inhabitants)
100 Km NE of Castellammare di Stabia (66466 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 1.2 2019-05-31
15:39:25
41.5082 14.9962 22 2019-11-13
14:30:51
Bollettino Sismico Italiano INGV 69219641
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-05-31 15:39:25 ± 0.1
Latitude 41.5082 ± 0.0045
Longitude 14.9962 ± 0.0048
Depth (km) 22 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 69219641

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 510
Semi-minor axis of confidence ellipse (meter) 16
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 332
Circular confidence region, given by single value of horizontal uncertainty (meter) 510.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 73
Number of associated phases, regardless of their use for origin computation 16
Number of defining phases 16
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.15
Epicentral distance of station closest to the epicenter (degree) 0.06475
Epicentral distance of station farthest from the epicenter (degree) 0.61064
Number of stations at which the event was observed 9
Number of stations from which data was used for origin computation 9
Magnitude information

ML:1.2

Field Value
Value 1.2
Uncertainty 0.4
Num. used stations 12
Type of magnitude ML
Reference to an origin 69219641
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-06-05 07:49:03
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.SGRT.HHE. 2019-05-31T15:39:46.45 0.6 undecidable manual S 66 67.7766 101 -0.01 45
IV.PSB1.HHZ. 2019-05-31T15:39:38.05 0.6 undecidable manual S 206 35.1426 114 -0.08 48
IV.SGRT.HHE. 2019-05-31T15:39:37.86 0.1 undecidable manual P 66 67.7766 101 0.2 88
IV.BSSO.HHZ. 2019-05-31T15:39:37.97 0.3 undecidable manual S 277 33.6441 116 0.19 69
IV.SACR.HHE. 2019-05-31T15:39:36.46 0.6 undecidable manual S 243 27.0507 122 0.23 46
IV.MELA.HHZ. 2019-05-31T15:39:35.59 0.6 undecidable manual S 26 24.4533 125 -0.06 48
IV.TRIV.HHN. 2019-05-31T15:39:34.47 0.3 undecidable manual P 308 46.8198 108 -0.06 70
IV.CIGN.HHN. 2019-05-31T15:39:34.56 0.6 undecidable manual S 335 17.871 136 0.25 47
IV.GATE.HHN. 2019-05-31T15:39:32.56 0.6 undecidable manual S 275 7.1928 160 -0.19 48
IV.PSB1.HHZ. 2019-05-31T15:39:32.64 0.1 positive manual P 206 35.1426 114 -0.2 93
IV.BSSO.HHZ. 2019-05-31T15:39:32.61 0.1 positive manual P 277 33.6441 116 -0.03 96
IV.MELA.HHZ. 2019-05-31T15:39:31.27 0.1 positive manual P 26 24.4533 125 -0.15 94
IV.MOCO.HNE. 2019-05-31T15:39:31.18 0.3 undecidable manual P 139 20.3685 131 0.26 70
IV.SACR.HHE. 2019-05-31T15:39:31.59 0.1 positive manual P 243 27.0507 122 -0.16 95
IV.CIGN.HHN. 2019-05-31T15:39:30.63 0.3 undecidable manual P 335 17.871 136 -0.01 74
IV.GATE.HHN. 2019-05-31T15:39:29.80 0.1 undecidable manual P 275 7.1928 160 0.06 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.BSSO.HHN. ML:0.6 0.000016649999999999998 0.42 AML other m 2019-05-31T15:40:33.36
IV.GATE.HHN. ML:1.4 0.00016249999999999997 0.32 AML other m 2019-05-31T15:39:35.63
IV.MELA.HHE. ML:1.6 0.000191 1.06 AML other m 2019-05-31T15:39:36.19
IV.MELA.HHN. ML:1.7 0.00023299999999999997 0.42 AML other m 2019-05-31T15:39:39.63
IV.BSSO.HHE. ML:0.8 0.000019 0.42 AML other m 2019-05-31T15:39:42.65
IV.GATE.HNN. ML:1.2 0.00010053086 0.3072 AML other m 2019-05-31T15:39:33.81
IV.GATE.HNE. ML:1.6 0.00030692445 0.32 AML other m 2019-05-31T15:39:35.60
IV.MELA.HNE. ML:1.4 0.00013122185000000004 0.2176 AML other m 2019-05-31T15:39:35.87
IV.SACR.HHN. ML:0.7 0.00002027158 0.1792 AML other m 2019-05-31T15:39:37.98
IV.SACR.HHE. ML:0.8 0.000022877759500000002 0.2432 AML other m 2019-05-31T15:39:37.52
IV.PSB1.HHE. ML:0.9 0.000025920005000000003 0.256 AML other m 2019-05-31T15:39:38.41
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