Earthquake with magnitude of Md 1.7 on date 12-09-2024 and time 19:14:45 (Italy) in region Campi Flegrei

A magnitude Md 1.7 earthquake occured in region: Campi Flegrei, on

  • 12-09-2024 17:14:45 (UTC)
  • 12-09-2024 19:14:45 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 40.8060, 14.1240 at 4 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
Bacoli NA 4 26560 26560
Pozzuoli NA 5 81661 108221
Monte di Procida NA 6 12886 121107
Quarto NA 8 40930 162037
Procida NA 9 10530 172567
Napoli NA 11 974074 1146641
Marano di Napoli NA 12 59874 1206515
Calvizzano NA 13 12329 1218844
Qualiano NA 13 25702 1244546
Mugnano di Napoli NA 14 34828 1279374
Villaricca NA 14 31122 1310496
Giugliano in Campania NA 15 122974 1433470
Melito di Napoli NA 16 37826 1471296
Casavatore NA 17 18661 1489957
Ischia NA 17 19915 1509872
Arzano NA 17 34886 1544758
Sant'Antimo NA 17 33905 1578663
Parete CE 17 11442 1590105
Casoria NA 18 77642 1667747
San Giorgio a Cremano NA 18 45557 1713304
Casandrino NA 18 14336 1727640
Grumo Nevano NA 19 18061 1745701
Ercolano NA 19 53709 1799410
Lusciano CE 19 15362 1814772
Casamicciola Terme NA 19 8362 1823134
Trentola-Ducenta CE 20 19429 1842563
Portici NA 20 55274 1897837
Frattamaggiore NA 20 30329 1928166
Cesa CE 20 8841 1937007
Aversa CE 20 53047 1990054

Municipalities with at least 50000 inhabitants

An earthquake occurred to
5 Km SE of Pozzuoli (81661 inhabitants)
11 Km W of Napoli (974074 inhabitants)
12 Km SW of Marano di Napoli (59874 inhabitants)
15 Km SW of Giugliano in Campania (122974 inhabitants)
18 Km SW of Casoria (77642 inhabitants)
19 Km W of Ercolano (53709 inhabitants)
20 Km W of Portici (55274 inhabitants)
20 Km SW of Aversa (53047 inhabitants)
20 Km SW of Afragola (65057 inhabitants)
21 Km W of Torre del Greco (86275 inhabitants)
26 Km SW of Acerra (59573 inhabitants)
33 Km W of Castellammare di Stabia (66466 inhabitants)
35 Km W of Scafati (50787 inhabitants)
35 Km SW of Caserta (76326 inhabitants)
51 Km W of Cava de' Tirreni (53659 inhabitants)
56 Km W of Salerno (135261 inhabitants)
58 Km W of Avellino (54857 inhabitants)
66 Km SW of Benevento (60091 inhabitants)
76 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 1.7 2024-09-12
17:14:45
40.8062 14.1235 4 2024-09-12
17:32:01
Sala Operativa INGV-OV (Napoli) 131390881
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-09-12 17:14:45
Latitude 40.8062
Longitude 14.1235
Depth (km) 4 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 200 -> SURVEY-INGV-OV#SiSmi
Event type earthquake
Origin ID 131390881

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) 200.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 158
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) 0.04
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:1.7

Field Value
Value 1.7
Uncertainty 0.3
Num. used stations
Type of magnitude Md
Reference to an origin 131390881
Agency INGV
Autore Sala Operativa INGV-OV (Napoli)
Time of creation (UTC) 2024-09-12 17:32:01
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