Earthquake with magnitude of ML 1.9 on date 04-07-2020 and time 09:18:30 (Italy) in region 4 km W Caposele (AV)

A magnitude ML 1.9 earthquake occured in region: 4 km W Caposele (AV), on

  • 04-07-2020 07:18:30 (UTC)
  • 04-07-2020 09:18:30 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 40.83, 15.18 at 13 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
Caposele AV 4 3483 3483
Lioni AV 6 6201 9684
Calabritto AV 6 2391 12075
Teora AV 7 1537 13612
Bagnoli Irpino AV 9 3217 16829
Senerchia AV 10 842 17671
Nusco AV 10 4203 21874
Sant'Angelo dei Lombardi AV 11 4250 26124
Laviano SA 12 1438 27562
Morra De Sanctis AV 12 1297 28859
Castelnuovo di Conza SA 12 619 29478
Santomenna SA 12 443 29921
Valva SA 13 1643 31564
Conza della Campania AV 14 1373 32937
Cassano Irpino AV 14 982 33919
Montella AV 14 7780 41699
Rocca San Felice AV 14 851 42550
Torella dei Lombardi AV 14 2144 44694
Acerno SA 14 2783 47477
Guardia Lombardi AV 14 1718 49195
Colliano SA 15 3638 52833
Oliveto Citra SA 16 3802 56635
Castelfranci AV 16 2041 58676
Sant'Andrea di Conza AV 16 1539 60215
Andretta AV 17 1927 62142
Villamaina AV 18 995 63137
Cairano AV 18 326 63463
Pescopagano PZ 18 1910 65373
Montemarano AV 18 2851 68224
Campagna SA 19 16703 84927
Castelvetere sul Calore AV 20 1615 86542

Municipalities with at least 50000 inhabitants

An earthquake occurred to
30 Km NE of Battipaglia (50786 inhabitants)
34 Km E of Avellino (54857 inhabitants)
39 Km E of Salerno (135261 inhabitants)
42 Km E of Cava de' Tirreni (53659 inhabitants)
47 Km SE of Benevento (60091 inhabitants)
56 Km E of Scafati (50787 inhabitants)
57 Km W of Potenza (67122 inhabitants)
61 Km E of Castellammare di Stabia (66466 inhabitants)
69 Km E of Torre del Greco (86275 inhabitants)
69 Km E of Acerra (59573 inhabitants)
69 Km E of Portici (55274 inhabitants)
70 Km E of Ercolano (53709 inhabitants)
74 Km E of Afragola (65057 inhabitants)
75 Km E of Casoria (77642 inhabitants)
76 Km E of Caserta (76326 inhabitants)
77 Km SW of Foggia (151991 inhabitants)
78 Km SW of Cerignola (58396 inhabitants)
78 Km E of Napoli (974074 inhabitants)
83 Km E of Giugliano in Campania (122974 inhabitants)
83 Km E of Aversa (53047 inhabitants)
84 Km E of Marano di Napoli (59874 inhabitants)
92 Km E of Pozzuoli (81661 inhabitants)
97 Km S of San Severo (53905 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 1.9 2020-07-04
07:18:30
40.83 15.18 13 2020-11-19
12:37:03
Bollettino Sismico Italiano INGV 83558741
Reviewed
Rev100
ML 1.9 2020-07-04
07:18:30
40.83 15.17 14 2020-07-04
07:45:37
Sala Sismica INGV-Roma 80763661
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-07-04 07:18:30 ± 0.09
Latitude 40.83 ± 0.00
Longitude 15.18 ± 0.01
Depth (km) 13 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 83558741

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 575
Semi-minor axis of confidence ellipse (meter) 391
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 258
Circular confidence region, given by single value of horizontal uncertainty (meter) 580
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 84
Number of associated phases, regardless of their use for origin computation 30
Number of defining phases 30
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.21
Epicentral distance of station closest to the epicenter (degree) 0.04676
Epicentral distance of station farthest from the epicenter (degree) 1.01803
Number of stations at which the event was observed 19
Number of stations from which data was used for origin computation 19
Magnitudes information

ML:1.9

Field Value
Value 1.9
Uncertainty 0.2
Num. used stations 20
Type of magnitude ML
Reference to an origin 80763661
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-07-04 07:45:37

ML:1.9

Field Value
Value 1.9
Uncertainty 0.2
Num. used stations 24
Type of magnitude ML
Reference to an origin 83558741
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-10-06 15:52:54
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.SGRT.HHZ. 2020-07-04T07:18:49.46 0.3 undecidable manual P 24 1.018 91 0.2 59
IV.APRC.HHZ. 2020-07-04T07:18:48.93 0.6 undecidable manual P 16 0.9677 91 0.53 37
IX.STN3.HHZ. 2020-07-04T07:18:40.27 0.3 undecidable manual P 130 0.4658 93 0.44 63
IV.MRLC.HHZ. 2020-07-04T07:18:40.11 0.6 undecidable manual S 107 0.2455 98 -0.08 48
IV.CMPR.HHZ. 2020-07-04T07:18:40.70 0.6 undecidable manual P 170 0.5189 92 -0.03 46
IV.CAFE.HHZ. 2020-07-04T07:18:39.41 0.6 undecidable manual S 12 0.2032 101 0.44 45
IX.COL3.HHZ.02 2020-07-04T07:18:38.29 0.6 undecidable manual S 141 0.1826 104 -0.06 49
IV.VULT.HHZ. 2020-07-04T07:18:37.66 0.3 undecidable manual P 69 0.3534 94 -0.24 67
IX.RSF3.HHZ. 2020-07-04T07:18:36.78 0.3 undecidable manual S 359 0.1358 115 -0.25 69
IX.SNR3.HNE.02 2020-07-04T07:18:36.04 0.6 undecidable manual S 174 0.0935 130 0.05 49
IX.MNT3.HHZ.02 2020-07-04T07:18:36.98 0.6 undecidable manual S 274 0.1304 116 0.07 49
IV.SNAL.HHZ. 2020-07-04T07:18:36.36 0.6 undecidable manual S 13 0.0989 128 0.25 47
IX.SALI.HNE.01 2020-07-04T07:18:36.75 0.6 undecidable manual S 0 0.1007 127 0.59 44
IX.SSB3.HNE.02 2020-07-04T07:18:35.96 0.1 undecidable manual P 9 0.2527 97 -0.22 91
IX.LIO3.HNE.02 2020-07-04T07:18:35.06 0.6 undecidable manual S 1 0.0683 142 -0.4 46
IX.CLT3.HHE.02 2020-07-04T07:18:35.52 0.1 undecidable manual P 66 0.1853 103 0.46 88
IX.VDS3.HNE.01 2020-07-04T07:18:35.18 0.1 undecidable manual P 115 0.2068 101 -0.24 93
IX.NSC3.HHE.02 2020-07-04T07:18:35.14 0.3 undecidable manual S 293 0.0468 153 0.03 75
IV.MRLC.HHZ. 2020-07-04T07:18:35.72 0.1 negative manual P 107 0.2455 98 -0.34 90
IV.MCRV.HHZ. 2020-07-04T07:18:35.12 0.6 undecidable manual S 190 0.0468 152 0 50
IV.CAFE.HHZ. 2020-07-04T07:18:35.29 0.1 positive manual P 12 0.2032 101 -0.07 95
IX.COL3.HHZ.02 2020-07-04T07:18:34.87 0.1 undecidable manual P 141 0.1826 104 -0.13 96
IX.MNT3.HHZ.02 2020-07-04T07:18:34.17 0.1 positive manual P 274 0.1304 116 0 98
IX.NSC3.HHE.02 2020-07-04T07:18:33.14 0.1 undecidable manual P 293 0.0468 153 0.01 100
IV.SNAL.HHZ. 2020-07-04T07:18:33.74 0.1 positive manual P 13 0.0989 128 0.03 99
IV.MCRV.HHZ. 2020-07-04T07:18:33.16 0.1 negative manual P 190 0.0468 152 0.03 99
IX.SALI.HNE.01 2020-07-04T07:18:33.80 0.1 undecidable manual P 0 0.1007 127 0.06 98
IX.LIO3.HNE.02 2020-07-04T07:18:33.21 0.1 undecidable manual P 1 0.0683 142 -0.12 97
IX.RSF3.HHZ. 2020-07-04T07:18:33.94 0.1 undecidable manual P 359 0.1358 115 -0.3 92
IX.SNR3.HNE.02 2020-07-04T07:18:33.67 0.1 undecidable manual P 174 0.0935 130 0.03 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MCRV.HHN. ML:2.5 0.004045 1.44 AML other m 2020-07-04T07:18:36.79
IV.MCRV.HHE. ML:2.2 0.002305 0.2 AML other m 2020-07-04T07:18:36.09
IV.SNAL.HHN. ML:2.2 0.00154 0.96 AML other m 2020-07-04T07:18:37.15
IV.SNAL.HNN. ML:2.2 0.001485 0.92 AML other m 2020-07-04T07:18:37.17
IV.SNAL.HNE. ML:1.8 0.0007355 0.34 AML other m 2020-07-04T07:18:38.07
IV.SNAL.HHE. ML:1.9 0.000771 1.24 AML other m 2020-07-04T07:18:38.68
IX.MNT3.HHE.02 ML:1.9 0.0007765 0.1 AML other m 2020-07-04T07:18:39.36
IX.MNT3.HHN.02 ML:2 0.000918 0.52 AML other m 2020-07-04T07:18:39.71
IV.CAFE.HHN. ML:1.9 0.000536 0.32 AML other m 2020-07-04T07:18:39.70
IV.MRLC.HNE. ML:1.3 0.0001035 0.68 AML other m 2020-07-04T07:18:40.36
IV.MRLC.HHE. ML:1.6 0.000227 0.68 AML other m 2020-07-04T07:18:40.36
IV.CAFE.HHE. ML:2 0.000679 0.6 AML other m 2020-07-04T07:18:41.09
IV.CAFE.HNE. ML:2 0.0006325 0.6 AML other m 2020-07-04T07:18:41.09
IV.MRLC.HNN. ML:1.4 0.0001155 0.82 AML other m 2020-07-04T07:18:41.41
IV.MRLC.HHN. ML:1.7 0.000245 0.32 AML other m 2020-07-04T07:18:41.77
IV.CAFE.HNN. ML:1.9 0.000546 1.22 AML other m 2020-07-04T07:18:42.87
IV.VULT.HHE. ML:1.7 0.0001895 0.48 AML other m 2020-07-04T07:18:45.36
IV.MRB1.HHE. ML:0 0.000293 0.5 AML other m 2020-07-04T07:18:47.28
IV.VULT.HHN. ML:2 0.0003645 0.62 AML other m 2020-07-04T07:18:47.31
IV.MRB1.HHN. ML:0 0.00036 0.72 AML other m 2020-07-04T07:18:49.06
IV.MRB1.HNN. ML:0 0.0003745 0.74 AML other m 2020-07-04T07:18:49.06
IX.STN3.HHE.02 ML:3.3 0.00461 0.34 AML other m 2020-07-04T07:18:52.48
IX.STN3.HHN.02 ML:3.4 0.006165 1.68 AML other m 2020-07-04T07:18:52.84
IV.MRB1.HNE. ML:0 0.000394 1.02 AML other m 2020-07-04T07:18:53.80
IV.CMPR.HHE. ML:1.7 0.000106 0.36 AML other m 2020-07-04T07:18:54.14
IV.CMPR.HHN. ML:1.5 7.235E-5 0.26 AML other m 2020-07-04T07:18:54.23
IV.SGRT.HHE. ML:2 8.645E-5 1.38 AML other m 2020-07-04T07:19:05.29
IV.APRC.HHE. ML:2 0.00010045 0.2 AML other m 2020-07-04T07:19:06.42
IV.APRC.HHN. ML:2.1 0.000115 1.66 AML other m 2020-07-04T07:19:06.11
IV.SGRT.HHN. ML:1.9 6.795E-5 1.12 AML other m 2020-07-04T07:19:07.17
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