Earthquake with magnitude of Md 1.5 on date 16-05-2013 and time 06:08:45 (Italy) in region 4 km SW Bagnoli Irpino (AV)

A magnitude Md 1.5 earthquake occured in region: 4 km SW Bagnoli Irpino (AV), on

  • 16-05-2013 04:08:45 (UTC)
  • 16-05-2013 06:08:45 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 40.8010, 15.0560 at 8 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
Bagnoli Irpino AV 4 3217 3217
Montella AV 6 7780 10997
Acerno SA 7 2783 13780
Cassano Irpino AV 8 982 14762
Nusco AV 10 4203 18965
Giffoni Valle Piana SA 13 12001 30966
Montecorvino Rovella SA 13 12739 43705
Calabritto AV 14 2391 46096
Lioni AV 14 6201 52297
Montemarano AV 14 2851 55148
Senerchia AV 14 842 55990
Volturara Irpina AV 15 3289 59279
Caposele AV 15 3483 62762
Castelfranci AV 15 2041 64803
Castelvetere sul Calore AV 16 1615 66418
Campagna SA 16 16703 83121
Giffoni Sei Casali SA 16 5264 88385
Olevano sul Tusciano SA 16 6878 95263
Serino AV 17 7034 102297
Torella dei Lombardi AV 17 2144 104441
Montecorvino Pugliano SA 17 10701 115142
Santa Lucia di Serino AV 17 1402 116544
Sant'Angelo dei Lombardi AV 18 4250 120794
Teora AV 18 1537 122331
San Cipriano Picentino SA 18 6631 128962
Solofra AV 18 12495 141457
Chiusano di San Domenico AV 19 2277 143734
San Michele di Serino AV 19 2530 146264
Santo Stefano del Sole AV 19 2208 148472
San Mango sul Calore AV 19 1185 149657
Salza Irpina AV 19 772 150429
Sorbo Serpico AV 19 583 151012
Villamaina AV 19 995 152007
Rocca San Felice AV 19 851 152858
Calvanico SA 19 1518 154376
Valva SA 19 1643 156019
Castiglione del Genovesi SA 19 1383 157402
Paternopoli AV 19 2384 159786
Oliveto Citra SA 20 3802 163588

Municipalities with at least 50000 inhabitants

An earthquake occurred to
22 Km N of Battipaglia (50786 inhabitants)
25 Km SE of Avellino (54857 inhabitants)
28 Km E of Salerno (135261 inhabitants)
31 Km E of Cava de' Tirreni (53659 inhabitants)
43 Km SE of Benevento (60091 inhabitants)
45 Km E of Scafati (50787 inhabitants)
50 Km E of Castellammare di Stabia (66466 inhabitants)
58 Km E of Torre del Greco (86275 inhabitants)
59 Km E of Portici (55274 inhabitants)
60 Km E of Acerra (59573 inhabitants)
60 Km E of Ercolano (53709 inhabitants)
64 Km E of Afragola (65057 inhabitants)
65 Km E of Casoria (77642 inhabitants)
66 Km W of Potenza (67122 inhabitants)
68 Km E of Napoli (974074 inhabitants)
68 Km E of Caserta (76326 inhabitants)
73 Km E of Giugliano in Campania (122974 inhabitants)
74 Km E of Marano di Napoli (59874 inhabitants)
74 Km E of Aversa (53047 inhabitants)
81 Km E of Pozzuoli (81661 inhabitants)
84 Km SW of Foggia (151991 inhabitants)
88 Km SW of Cerignola (58396 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
Md 1.5 2013-05-16
04:08:45
40.8012 15.0555 8 2015-01-20
11:26:02
Bollettino Sismico Italiano INGV 5552581
Reviewed
Rev100
Md 1.5 2013-05-16
04:08:45
40.7725 15.1577 12 2014-10-21
12:08:56
Sala Sismica INGV-Roma 3531561
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2013-05-16 04:08:45 ± 0.47
Latitude 40.8012 ± 0.0090
Longitude 15.0555 ± 0.0345
Depth (km) 8 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 5552581

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 2922
Semi-minor axis of confidence ellipse (meter) 417
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 84
Circular confidence region, given by single value of horizontal uncertainty (meter) 2920.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 289
Number of associated phases, regardless of their use for origin computation 7
Number of defining phases 7
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) 0.08723
Epicentral distance of station farthest from the epicenter (degree) 0.33095
Number of stations at which the event was observed 4
Number of stations from which data was used for origin computation 4
Magnitudes information

Md:1.5

Field Value
Value 1.5
Uncertainty 0.1
Num. used stations 3
Type of magnitude Md
Reference to an origin 5552581
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2014-02-17 11:34:54

Md:1.5

Field Value
Value 1.5
Uncertainty 0.1
Num. used stations 3
Type of magnitude Md
Reference to an origin 3531561
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2013-05-16 08:03:06
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.CAFE.HHZ. 2013-05-16T04:08:55.77 0.3 undecidable manual S 31 29.3484 105 -0.15 72
IV.MRLC.HHZ. 2013-05-16T04:08:52.86 0.3 undecidable manual P 98 36.741 50 0 73
IV.SNAL.HHZ. 2013-05-16T04:08:52.80 0.3 undecidable manual S 43 18.87 113 0.34 70
IV.CAFE.HHZ. 2013-05-16T04:08:51.29 0.1 undecidable manual P 31 29.3484 105 -0.17 95
IV.MCRV.HHZ. 2013-05-16T04:08:49.41 0.3 undecidable manual S 102 9.6792 129 -0.28 72
IV.SNAL.HHZ. 2013-05-16T04:08:49.44 0.1 undecidable manual P 43 18.87 113 -0.02 100
IV.MCRV.HHZ. 2013-05-16T04:08:48.12 0.1 undecidable manual P 102 9.6792 129 0.26 97
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