Earthquake with magnitude of Md 1.3 on date 24-07-2020 and time 19:20:10 (Italy) in region 5 km S Somma Vesuviana (NA)

A magnitude Md 1.3 earthquake occured in region: 5 km S Somma Vesuviana (NA), on

  • 24-07-2020 17:20:10 (UTC)
  • 24-07-2020 19:20:10 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 40.8270, 14.4290 at 0 km depth.

The earthquake was located by: Sala Operativa INGV_OV (Napoli).

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
Somma Vesuviana NA 5 35233 35233
Massa di Somma NA 5 5444 40677
Ottaviano NA 5 23860 64537
Sant'Anastasia NA 5 27671 92208
San Sebastiano al Vesuvio NA 5 9196 101404
Pollena Trocchia NA 6 13562 114966
Boscotrecase NA 6 10363 125329
Terzigno NA 6 18968 144297
Trecase NA 6 9097 153394
Portici NA 6 55274 208668
San Giuseppe Vesuviano NA 7 30657 239325
Torre del Greco NA 7 86275 325600
Boscoreale NA 7 28072 353672
Cercola NA 7 18267 371939
Ercolano NA 7 53709 425648
Torre Annunziata NA 8 42789 468437
San Giorgio a Cremano NA 8 45557 513994
Volla NA 9 23755 537749
San Gennaro Vesuviano NA 9 11966 549715
Pomigliano d'Arco NA 10 39922 589637
Poggiomarino NA 10 21976 611613
Castello di Cisterna NA 10 7869 619482
Brusciano NA 11 16466 635948
Pompei NA 11 25358 661306
Scisciano NA 11 5994 667300
Mariglianella NA 11 7787 675087
Marigliano NA 11 30157 705244
Saviano NA 12 15982 721226
Palma Campania NA 12 15978 737204
San Vitaliano NA 12 6461 743665
Casalnuovo di Napoli NA 12 49855 793520
Scafati SA 12 50787 844307
Striano NA 13 8397 852704
Carbonara di Nola NA 14 2429 855133
Santa Maria la Carità NA 14 11722 866855
Nola NA 14 34431 901286
San Paolo Bel Sito NA 14 3513 904799
Acerra NA 14 59573 964372
Liveri NA 14 1607 965979
Afragola NA 15 65057 1031036
Casoria NA 15 77642 1108678
Domicella AV 15 1862 1110540
San Marzano sul Sarno SA 15 10442 1120982
San Valentino Torio SA 15 10947 1131929
Napoli NA 15 974074 2106003
Angri SA 15 34002 2140005
Cimitile NA 15 7280 2147285
Sant'Antonio Abate NA 15 19743 2167028
Marzano di Nola AV 15 1727 2168755
Casavatore NA 15 18661 2187416
Castellammare di Stabia NA 15 66466 2253882
Casamarciano NA 16 3289 2257171
Sarno SA 16 31529 2288700
Arzano NA 16 34886 2323586
Camposano NA 17 5333 2328919
Lettere NA 17 6188 2335107
Pago del Vallo di Lauro AV 17 1830 2336937
Casola di Napoli NA 17 3898 2340835
Gragnano NA 17 29136 2369971
Visciano NA 17 4454 2374425
Comiziano NA 17 1814 2376239
Cardito NA 18 22755 2398994
Sant'Egidio del Monte Albino SA 18 8909 2407903
Corbara SA 18 2545 2410448
Vico Equense NA 18 20969 2431417
Cicciano NA 18 12906 2444323
Lauro AV 18 3509 2447832
Caivano NA 18 37879 2485711
Frattamaggiore NA 18 30329 2516040
Pimonte NA 18 5980 2522020
Tufino NA 18 3776 2525796
Crispano NA 19 12354 2538150
Taurano AV 19 1546 2539696
Pagani SA 19 35834 2575530
Grumo Nevano NA 19 18061 2593591
Quindici AV 19 1938 2595529
Casandrino NA 19 14336 2609865
Frattaminore NA 20 16208 2626073
Melito di Napoli NA 20 37826 2663899
Roccarainola NA 20 7082 2670981

Municipalities with at least 50000 inhabitants

An earthquake occurred to
6 Km E of Portici (55274 inhabitants)
7 Km NE of Torre del Greco (86275 inhabitants)
7 Km E of Ercolano (53709 inhabitants)
12 Km NW of Scafati (50787 inhabitants)
14 Km SE of Acerra (59573 inhabitants)
15 Km SE of Afragola (65057 inhabitants)
15 Km SE of Casoria (77642 inhabitants)
15 Km E of Napoli (974074 inhabitants)
15 Km N of Castellammare di Stabia (66466 inhabitants)
22 Km E of Marano di Napoli (59874 inhabitants)
22 Km SE of Giugliano in Campania (122974 inhabitants)
25 Km SE of Aversa (53047 inhabitants)
27 Km NW of Cava de' Tirreni (53659 inhabitants)
29 Km E of Pozzuoli (81661 inhabitants)
29 Km S of Caserta (76326 inhabitants)
32 Km W of Avellino (54857 inhabitants)
32 Km NW of Salerno (135261 inhabitants)
45 Km SW of Benevento (60091 inhabitants)
53 Km W of Battipaglia (50786 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
Reviewed
Rev200
Md 1.3 2020-07-24
17:20:10
40.827 14.4293 0 2020-07-24
17:27:02
Sala Operativa INGV_OV (Napoli) 81311521
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-07-24 17:20:10
Latitude 40.8270
Longitude 14.4293
Depth (km) 0 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 200 -> SURVEY-INGV-OV#WinPick
Event type earthquake
Origin ID 81311521

Uncertainty

Field Value
Preferred uncertainty description horizontal uncertainty
Semi-major axis of confidence ellipse (meter)
Semi-minor axis of confidence ellipse (meter)
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi)
Circular confidence region, given by single value of horizontal uncertainty (meter) 300.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 86
Number of associated phases, regardless of their use for origin computation 1
Number of defining phases 1
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.1
Epicentral distance of station closest to the epicenter (degree)
Epicentral distance of station farthest from the epicenter (degree)
Number of stations at which the event was observed 0
Number of stations from which data was used for origin computation 0
Magnitude information

Md:1.3

Field Value
Value 1.3
Uncertainty 0.1
Num. used stations
Type of magnitude Md
Reference to an origin 81311521
Agency INGV
Autore Sala Operativa INGV_OV (Napoli)
Time of creation (UTC) 2020-07-24 17:27:02
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
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QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download