Earthquake with magnitude of ML 0.8 on date 03-07-2020 and time 20:45:09 (UTC) in region 3 km SW Morra De Sanctis (AV)

A magnitude ML 0.8 earthquake occured in region: 3 km SW Morra De Sanctis (AV), on

  • 03-07-2020 20:45:09 (UTC)
  • 03-07-2020 22:45:09 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 40.9100, 15.2190 at 16 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
Morra De Sanctis AV 3 1297 1297
Sant'Angelo dei Lombardi AV 4 4250 5547
Lioni AV 4 6201 11748
Guardia Lombardi AV 5 1718 13466
Rocca San Felice AV 6 851 14317
Teora AV 7 1537 15854
Andretta AV 9 1927 17781
Torella dei Lombardi AV 9 2144 19925
Caposele AV 11 3483 23408
Conza della Campania AV 12 1373 24781
Nusco AV 12 4203 28984
Cairano AV 13 326 29310
Villamaina AV 13 995 30305
Carife AV 13 1408 31713
Castelnuovo di Conza SA 13 619 32332
Calabritto AV 14 2391 34723
Santomenna SA 14 443 35166
Vallata AV 15 2714 37880
Sant'Andrea di Conza AV 15 1539 39419
Castelfranci AV 15 2041 41460
Bagnoli Irpino AV 15 3217 44677
Frigento AV 15 3780 48457
Sturno AV 15 3080 51537
Trevico AV 16 993 52530
Castel Baronia AV 16 1129 53659
Laviano SA 16 1438 55097
Gesualdo AV 16 3516 58613
Cassano Irpino AV 17 982 59595
San Nicola Baronia AV 17 771 60366
Paternopoli AV 17 2384 62750
Pescopagano PZ 17 1910 64660
Bisaccia AV 18 3831 68491
Vallesaccarda AV 18 1386 69877
San Sossio Baronia AV 18 1643 71520
Montella AV 19 7780 79300
Montemarano AV 19 2851 82151
Calitri AV 19 4666 86817
Senerchia AV 19 842 87659
Flumeri AV 19 2963 90622
Valva SA 19 1643 92265
Castelvetere sul Calore AV 20 1615 93880

Municipalities with at least 50000 inhabitants

An earthquake occurred to
36 Km E of Avellino (54857 inhabitants)
39 Km NE of Battipaglia (50786 inhabitants)
44 Km SE of Benevento (60091 inhabitants)
46 Km NE of Salerno (135261 inhabitants)
49 Km E of Cava de' Tirreni (53659 inhabitants)
58 Km NW of Potenza (67122 inhabitants)
61 Km E of Scafati (50787 inhabitants)
67 Km E of Castellammare di Stabia (66466 inhabitants)
67 Km SW of Foggia (151991 inhabitants)
70 Km SW of Cerignola (58396 inhabitants)
71 Km E of Acerra (59573 inhabitants)
73 Km E of Torre del Greco (86275 inhabitants)
73 Km E of Portici (55274 inhabitants)
74 Km E of Ercolano (53709 inhabitants)
76 Km E of Afragola (65057 inhabitants)
77 Km E of Caserta (76326 inhabitants)
78 Km E of Casoria (77642 inhabitants)
82 Km E of Napoli (974074 inhabitants)
85 Km E of Aversa (53047 inhabitants)
86 Km E of Giugliano in Campania (122974 inhabitants)
86 Km E of Marano di Napoli (59874 inhabitants)
87 Km S of San Severo (53905 inhabitants)
95 Km E of Pozzuoli (81661 inhabitants)
97 Km W of Andria (100440 inhabitants)
99 Km SW of Manfredonia (57279 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 0.8 2020-07-03
20:45:09
40.9103 15.2187 16 2020-11-19
12:37:07
Bollettino Sismico Italiano INGV 84763211
Reviewed
Rev100
ML 1.2 2020-07-03
20:45:02
41.0837 15.163 35 2020-07-03
20:56:22
Sala Sismica INGV-Roma 80746151
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-07-03 20:45:09 ± 0.37
Latitude 40.9103 ± 0.0162
Longitude 15.2187 ± 0.0262
Depth (km) 16 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 84763211

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 2346
Semi-minor axis of confidence ellipse (meter) 1135
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 307
Circular confidence region, given by single value of horizontal uncertainty (meter) 2350.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 190
Number of associated phases, regardless of their use for origin computation 23
Number of defining phases 14
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.35
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.17627
Number of stations at which the event was observed 16
Number of stations from which data was used for origin computation 7
Magnitudes information

ML:1.2

Field Value
Value 1.2
Uncertainty 0.2
Num. used stations 9
Type of magnitude ML
Reference to an origin 80746151
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-07-03 20:56:22

ML:0.8

Field Value
Value 0.8
Uncertainty 0.3
Num. used stations 9
Type of magnitude ML
Reference to an origin 84763211
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-11-16 03:42:45
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
GU.TRAV.HHZ. 2020-07-03T20:46:53.81 3.0 undecidable manual Pg 19.309999 0
GU.POPM.HHZ. 2020-07-03T20:46:44.19 3.0 undecidable manual Sn 0.18 0
IV.ZCCA.HHZ. 2020-07-03T20:46:40.67 3.0 undecidable manual Sn -5.79 0
IV.RIBO.EHZ.01 2020-07-03T20:46:30.95 3.0 undecidable manual Sg 6.88 0
IV.MILN.HNZ. 2020-07-03T20:46:23.87 3.0 undecidable manual Pn 0.63 0
IV.APEC.HHZ. 2020-07-03T20:46:12.69 3.0 undecidable manual Sn -2.45 0
IV.COR1.EHZ. 2020-07-03T20:45:43.22 3.0 undecidable manual Pg 2.98 0
IV.VIVA.HHZ. 2020-07-03T20:45:25.78 3.0 negative manual Pg 0.86 0
IX.MNT3.HHZ.02 2020-07-03T20:45:17.41 0.3 undecidable manual S 245 19.5693 117 -0.36 69
IV.MCRV.HHZ. 2020-07-03T20:45:16.70 0.3 undecidable manual S 197 14.7741 127 0.02 75
IX.RSF3.HNE. 2020-07-03T20:45:16.14 0.6 undecidable manual S 329 6.993 151 0.83 42
IV.CAFE.HHZ. 2020-07-03T20:45:15.66 0.3 undecidable manual S 7 13.1757 132 -0.69 63
IX.SALI.HNZ.01 2020-07-03T20:45:14.98 0.3 undecidable manual S 304 3.8961 163 -0.02 76
IX.LIO3.HHZ.02 2020-07-03T20:45:14.70 0.6 undecidable manual S 245 3.5964 165 -0.27 48
IX.MNT3.HHZ.02 2020-07-03T20:45:14.25 0.1 undecidable manual P 245 19.5693 117 -0.12 97
IV.MCRV.HHZ. 2020-07-03T20:45:14.02 0.1 undecidable manual P 197 14.7741 127 0.28 97
IV.SNAL.HHZ. 2020-07-03T20:45:14.72 0.6 undecidable manual S 334 1.8981 172 -0.17 49
IV.CAFE.HHZ. 2020-07-03T20:45:13.49 0.1 undecidable manual P 7 13.1757 132 -0.06 100
IX.RSF3.HNE. 2020-07-03T20:45:13.70 0.1 undecidable manual P 329 6.993 151 0.75 85
IV.POFI.HHZ. 2020-07-03T20:45:12.84 3.0 undecidable manual P -2.92 0
IV.SNAL.HHZ. 2020-07-03T20:45:12.73 0.3 undecidable manual P 334 1.8981 172 0.02 77
IX.SALI.HNZ.01 2020-07-03T20:45:12.67 0.1 undecidable manual P 304 3.8961 163 -0.1 100
IX.LIO3.HHZ.02 2020-07-03T20:45:12.67 0.3 undecidable manual P 245 3.5964 165 -0.09 75
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MRB1.HHE. ML:1.2 0.00007606363499999999 0.1152 AML other m 2020-07-03T20:45:14.36
IV.MRB1.HHN. ML:1.2 0.000068919285 0.1664 AML other m 2020-07-03T20:45:14.37
IV.MRB1.HNE. ML:1.5 0.000118428205 0.2944 AML other m 2020-07-03T20:45:14.37
IV.SNAL.HHE. ML:0.8 0.00007489999999999999 1.54 AML other m 2020-07-03T20:45:15.20
IV.SNAL.HHN. ML:0.7 0.0000533 0.42 AML other m 2020-07-03T20:45:15.29
IV.CAFE.HHN. ML:0.6 0.000031594474999999995 0.7648 AML other m 2020-07-03T20:45:15.27
IV.MCRV.HHE. ML:0.5 0.00002735 0.16 AML other m 2020-07-03T20:45:17.12
IV.MCRV.HHN. ML:0.8 0.0000498 0.82 AML other m 2020-07-03T20:45:17.43
IV.CAFE.HHE. ML:0.5 0.0000231266725 1.6672 AML other m 2020-07-03T20:45:17.96
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