Earthquake with magnitude of ML 1.9 on date 22-11-2019 and time 10:01:17 (UTC) in region 3 km W Pietracatella (CB)

A magnitude ML 1.9 earthquake occured in region: 3 km W Pietracatella (CB), on

  • 22-11-2019 10:01:17 (UTC)
  • 22-11-2019 11:01:17 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 41.57, 14.84 at 24 km depth.

The earthquake was located by: Sala Sismica INGV-Roma.

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
Pietracatella CB 3 1375 1375
Monacilioni CB 5 523 1898
Toro CB 6 1391 3289
Sant'Elia a Pianisi CB 6 1818 5107
Macchia Valfortore CB 6 576 5683
Jelsi CB 7 1781 7464
Campodipietra CB 8 2570 10034
San Giovanni in Galdo CB 8 580 10614
Gambatesa CB 9 1464 12078
Campolieto CB 9 839 12917
Riccia CB 9 5262 18179
Gildone CB 11 809 18988
Celenza Valfortore FG 11 1598 20586
Carlantino FG 12 980 21566
Matrice CB 12 1115 22681
Tufara CB 13 925 23606
Ripabottoni CB 13 514 24120
San Marco la Catola FG 15 1012 25132
Ferrazzano CB 15 3344 28476
Colletorto CB 15 1938 30414
Campobasso CB 15 49431 79845
Mirabello Sannitico CB 15 2180 82025
Ripalimosani CB 15 3114 85139
Cercemaggiore CB 16 3777 88916
Montagano CB 16 1086 90002
San Giuliano di Puglia CB 16 1042 91044
Morrone del Sannio CB 17 587 91631
Provvidenti CB 17 119 91750
Bonefro CB 17 1384 93134
Castelvetere in Val Fortore BN 17 1240 94374
Castellino del Biferno CB 17 545 94919
Petrella Tifernina CB 18 1170 96089
Casacalenda CB 19 2135 98224
Castelpagano BN 19 1483 99707
Cercepiccola CB 19 681 100388
Volturara Appula FG 20 430 100818

Municipalities with at least 50000 inhabitants

An earthquake occurred to
47 Km W of San Severo (53905 inhabitants)
49 Km N of Benevento (60091 inhabitants)
60 Km W of Foggia (151991 inhabitants)
70 Km NE of Caserta (76326 inhabitants)
73 Km N of Avellino (54857 inhabitants)
80 Km NE of Acerra (59573 inhabitants)
85 Km NE of Afragola (65057 inhabitants)
85 Km NE of Aversa (53047 inhabitants)
87 Km NE of Casoria (77642 inhabitants)
89 Km NE of Giugliano in Campania (122974 inhabitants)
90 Km W of Manfredonia (57279 inhabitants)
92 Km NE of Marano di Napoli (59874 inhabitants)
93 Km NE of Portici (55274 inhabitants)
94 Km NE of Ercolano (53709 inhabitants)
95 Km W of Cerignola (58396 inhabitants)
95 Km NE of Napoli (974074 inhabitants)
95 Km N of Scafati (50787 inhabitants)
96 Km NE of Torre del Greco (86275 inhabitants)
97 Km N of Cava de' Tirreni (53659 inhabitants)
100 Km N of Salerno (135261 inhabitants)
Recent and historical Seismicity
Seismic hazard
Shakemap
Felt maps
The earthquake effects in MCS scale as obtained from the compiled questionnaire

The earthquake effects in MCS scale as obtained from the compiled questionnaire

This map shows the distribution of the effects of the earthquake on the territory in terms of the MCS (Mercalli-Cancani-Sieberg) intensity scale. The intensities are determined using the data provided in the questionnaire (http://www.haisentitoilterremoto.it/) that are analysed using robust statistical techniques since they are not verified individually. Specifically, the assignment of MCS intensities greater or equal the VI degree of the MCS scale require opportune in situ verification by professional experts. The purple start shows the epicenter. This map is prepared every so often that the population fill in new questionnaires. The number of questionnaires used to determine the map and the date and time of the last adjournment are shown in the upper right part of the panel.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Rev 100 ML 1.9 2019-11-22
10:01:17
41.57 14.84 24 2019-11-22
10:15:04
Sala Sismica INGV-Roma 73963741
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-11-22 10:01:17 ± 0.36
Latitude 41.57 ± 0.03
Longitude 14.84 ± 0.03
Depth (km) 24 ± 3 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 73963741

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 3881
Semi-minor axis of confidence ellipse (meter) 810
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 140
Circular confidence region, given by single value of horizontal uncertainty (meter) 3880
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 128
Number of associated phases, regardless of their use for origin computation 11
Number of defining phases 10
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.41
Epicentral distance of station closest to the epicenter (degree) 0.07824
Epicentral distance of station farthest from the epicenter (degree) 0.69787
Number of stations at which the event was observed 7
Number of stations from which data was used for origin computation 6
Magnitude information

ML:1.9

Field Value
Value 1.9
Uncertainty 0.3
Num. used stations 12
Type of magnitude ML
Reference to an origin 73963741
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-11-22 10:15:04
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.SGRT.HHZ. 2019-11-22T10:01:41.45 0.3 undecidable manual S 75 0.6979 102 0.22 63
IV.SGRT.HHZ. 2019-11-22T10:01:31.43 0.1 undecidable manual P 75 0.6979 102 0.13 88
IV.TRIV.HNZ. 2019-11-22T10:01:29.98 3.0 undecidable manual P 0.2914 5.25 0
IV.MELA.HHZ. 2019-11-22T10:01:28.38 0.3 undecidable manual S 58 0.2518 125 -0.48 69
IV.SACR.HHZ. 2019-11-22T10:01:27.33 0.3 undecidable manual S 210 0.2014 132 -0.38 69
IV.GATE.HHZ. 2019-11-22T10:01:26.02 0.3 undecidable manual S 139 0.0782 158 0.45 63
IV.BSSO.HNE. 2019-11-22T10:01:23.85 0.1 undecidable manual P 262 0.1871 135 0.55 92
IV.SACR.HHZ. 2019-11-22T10:01:23.31 0.1 undecidable manual P 210 0.2014 132 -0.18 94
IV.MELA.HHZ. 2019-11-22T10:01:23.63 0.3 undecidable manual P 58 0.2518 125 -0.53 66
IV.CIGN.HHZ. 2019-11-22T10:01:22.42 0.1 undecidable manual P 30 0.0953 154 0.05 100
IV.GATE.HHZ. 2019-11-22T10:01:21.94 0.1 negative manual P 139 0.0782 158 -0.31 97
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CIGN.HHN. ML:1.4 0.0001445 1.5 AML other m 2019-11-22T10:01:29.75
IV.GATE.HHE. ML:2 0.0006515 1.12 AML other m 2019-11-22T10:01:30.13
IV.GATE.HNE. ML:2 0.0006075 1.12 AML other m 2019-11-22T10:01:30.13
IV.GATE.HNN. ML:2 0.0006605 0.48 AML other m 2019-11-22T10:01:31.24
IV.CIGN.HHE. ML:1.4 0.0001335 1.3 AML other m 2019-11-22T10:01:31.25
IV.GATE.HHN. ML:2 0.00065 0.5 AML other m 2019-11-22T10:01:31.25
IV.SACR.HHE. ML:1.5 0.000137 0.74 AML other m 2019-11-22T10:01:32.54
IV.SACR.HHN. ML:1.4 0.000126 1.2 AML other m 2019-11-22T10:01:32.11
IV.MELA.HHE. ML:2 0.0004035 1.8 AML other m 2019-11-22T10:01:32.05
IV.MELA.HHN. ML:2 0.000437 0.98 AML other m 2019-11-22T10:01:33.51
IV.SGRT.HHE. ML:2 0.0001375 0.78 AML other m 2019-11-22T10:01:46.52
IV.SGRT.HHN. ML:2 0.000148 0.7 AML other m 2019-11-22T10:01:47.60
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
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QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download