Earthquake with magnitude of Md 1.3 on date 22-07-2024 and time 22:07:01 (UTC) in region Campi Flegrei

A magnitude Md 1.3 earthquake occured in region: Campi Flegrei, on

  • 22-07-2024 22:07:01 (UTC)
  • 23-07-2024 00:07:01 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 40.8380, 14.1110 at 3 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
Pozzuoli NA 2 81661 81661
Bacoli NA 5 26560 108221
Quarto NA 5 40930 149151
Monte di Procida NA 7 12886 162037
Marano di Napoli NA 10 59874 221911
Qualiano NA 10 25702 247613
Calvizzano NA 10 12329 259942
Procida NA 11 10530 270472
Mugnano di Napoli NA 11 34828 305300
Villaricca NA 12 31122 336422
Napoli NA 12 974074 1310496
Giugliano in Campania NA 13 122974 1433470
Parete CE 14 11442 1444912
Melito di Napoli NA 14 37826 1482738
Sant'Antimo NA 15 33905 1516643
Casavatore NA 16 18661 1535304
Arzano NA 16 34886 1570190
Casandrino NA 16 14336 1584526
Lusciano CE 16 15362 1599888
Trentola-Ducenta CE 16 19429 1619317
Grumo Nevano NA 17 18061 1637378
Casapesenna CE 17 6987 1644365
Casoria NA 17 77642 1722007
Aversa CE 17 53047 1775054
Cesa CE 17 8841 1783895
San Marcellino CE 18 14155 1798050
Ischia NA 18 19915 1817965
Frattamaggiore NA 18 30329 1848294
Sant'Arpino CE 18 14307 1862601
San Cipriano d'Aversa CE 18 13653 1876254
Frignano CE 19 9008 1885262
Villa di Briano CE 19 7087 1892349
Succivo CE 19 8457 1900806
San Giorgio a Cremano NA 19 45557 1946363
Frattaminore NA 19 16208 1962571
Casal di Principe CE 19 21389 1983960
Carinaro CE 19 7181 1991141
Gricignano di Aversa CE 19 11881 2003022
Teverola CE 19 14291 2017313
Afragola NA 19 65057 2082370
Villa Literno CE 19 11985 2094355
Crispano NA 20 12354 2106709
Orta di Atella CE 20 27191 2133900
Casaluce CE 20 10078 2143978
Cardito NA 20 22755 2166733
Casamicciola Terme NA 20 8362 2175095

Municipalities with at least 50000 inhabitants

An earthquake occurred to
2 Km SE of Pozzuoli (81661 inhabitants)
10 Km SW of Marano di Napoli (59874 inhabitants)
12 Km W of Napoli (974074 inhabitants)
13 Km SW of Giugliano in Campania (122974 inhabitants)
17 Km W of Casoria (77642 inhabitants)
17 Km SW of Aversa (53047 inhabitants)
19 Km SW of Afragola (65057 inhabitants)
20 Km W of Ercolano (53709 inhabitants)
21 Km W of Portici (55274 inhabitants)
22 Km W of Torre del Greco (86275 inhabitants)
25 Km SW of Acerra (59573 inhabitants)
32 Km SW of Caserta (76326 inhabitants)
35 Km W of Castellammare di Stabia (66466 inhabitants)
36 Km W of Scafati (50787 inhabitants)
52 Km W of Cava de' Tirreni (53659 inhabitants)
58 Km W of Salerno (135261 inhabitants)
58 Km W of Avellino (54857 inhabitants)
65 Km SW of Benevento (60091 inhabitants)
78 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 2024-07-22
22:07:01
40.8382 14.1108 3 2024-07-22
22:20:30
Sala Operativa INGV-OV (Napoli) 130106331
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-07-22 22:07:01
Latitude 40.8382
Longitude 14.1108
Depth (km) 3 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 200 -> SURVEY-INGV-OV#SiSmi
Event type earthquake
Origin ID 130106331

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) 400.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 91
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) 0.16
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 0.3
Num. used stations
Type of magnitude Md
Reference to an origin 130106331
Agency INGV
Autore Sala Operativa INGV-OV (Napoli)
Time of creation (UTC) 2024-07-22 22:20:30
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