Earthquake with magnitude of ML 1.6 on date 03-07-2020 and time 19:37:42 (Italy) in region 2 km NW Carinola (CE)

A magnitude ML 1.6 earthquake occured in region: 2 km NW Carinola (CE), on

  • 03-07-2020 17:37:42 (UTC)
  • 03-07-2020 19:37:42 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.2, 13.96 at 6 km depth.

The earthquake was located by: Sala Sismica INGV-Roma.

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
Carinola CE 2 7283 7283
Falciano del Massico CE 4 3695 10978
Sessa Aurunca CE 5 21727 32705
Francolise CE 8 4922 37627
Cellole CE 9 7830 45457
Roccamonfina CE 10 3511 48968
Teano CE 11 12577 61545
Mondragone CE 11 28624 90169
Sparanise CE 12 7429 97598
Calvi Risorta CE 15 5707 103305
Marzano Appio CE 15 2226 105531
Conca della Campania CE 15 1239 106770
Cancello ed Arnone CE 15 5675 112445
Caianello CE 15 1824 114269
Galluccio CE 16 2154 116423
Castelforte LT 16 4386 120809
Tora e Piccilli CE 16 910 121719
Santi Cosma e Damiano LT 16 6897 128616
Grazzanise CE 17 7067 135683
Rocchetta e Croce CE 17 460 136143
Riardo CE 18 2321 138464
Pignataro Maggiore CE 18 6084 144548
Castel Volturno CE 18 25281 169829
Santa Maria la Fossa CE 19 2729 172558
Minturno LT 19 19783 192341
Giano Vetusto CE 20 647 192988

Municipalities with at least 50000 inhabitants

An earthquake occurred to
33 Km NW of Aversa (53047 inhabitants)
34 Km W of Caserta (76326 inhabitants)
36 Km NW of Giugliano in Campania (122974 inhabitants)
39 Km NW of Marano di Napoli (59874 inhabitants)
41 Km N of Pozzuoli (81661 inhabitants)
43 Km NW of Afragola (65057 inhabitants)
43 Km NW of Casoria (77642 inhabitants)
45 Km NW of Acerra (59573 inhabitants)
47 Km NW of Napoli (974074 inhabitants)
53 Km NW of Portici (55274 inhabitants)
54 Km NW of Ercolano (53709 inhabitants)
57 Km NW of Torre del Greco (86275 inhabitants)
69 Km NW of Scafati (50787 inhabitants)
69 Km W of Benevento (60091 inhabitants)
71 Km NW of Castellammare di Stabia (66466 inhabitants)
77 Km W of Avellino (54857 inhabitants)
84 Km NW of Cava de' Tirreni (53659 inhabitants)
89 Km NW of Salerno (135261 inhabitants)
93 Km E of Latina (125985 inhabitants)
Recent and historical Seismicity
Seismic hazard
Shakemap
Felt maps
The earthquake effects in MCS scale as obtained from the compiled questionnaire

The earthquake effects in MCS scale as obtained from the compiled questionnaire

This map shows the distribution of the effects of the earthquake on the territory in terms of the MCS (Mercalli-Cancani-Sieberg) intensity scale. The intensities are determined using the data provided in the questionnaire (http://www.haisentitoilterremoto.it/) that are analysed using robust statistical techniques since they are not verified individually. Specifically, the assignment of MCS intensities greater or equal the VI degree of the MCS scale require opportune in situ verification by professional experts. The purple start shows the epicenter. This map is prepared every so often that the population fill in new questionnaires. The number of questionnaires used to determine the map and the date and time of the last adjournment are shown in the upper right part of the panel.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Reviewed
Rev100
ML 1.6 2020-07-03
17:37:42
41.2 13.96 6 2020-07-03
17:53:35
Sala Sismica INGV-Roma 80743211
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-07-03 17:37:42 ± 0.12
Latitude 41.20 ± 0.01
Longitude 13.96 ± 0.01
Depth (km) 6 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 80743211

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 770
Semi-minor axis of confidence ellipse (meter) 490
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 163
Circular confidence region, given by single value of horizontal uncertainty (meter) 770
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 114
Number of associated phases, regardless of their use for origin computation 15
Number of defining phases 12
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.26
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.57377
Number of stations at which the event was observed 10
Number of stations from which data was used for origin computation 7
Magnitude information

ML:1.6

Field Value
Value 1.6
Uncertainty 0.1
Num. used stations 8
Type of magnitude ML
Reference to an origin 80743211
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-07-03 17:53:35
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.ILOS.HHZ. 2020-07-03T17:39:12.62 3.0 undecidable manual Sg 0.71 0
IV.SPS2.HHZ. 2020-07-03T17:39:11.09 3.0 undecidable manual Sg 5.84 0
IV.EUCT.HNZ. 2020-07-03T17:38:49.94 3.0 positive manual Pn -1.13 0
IV.VENT.EHZ. 2020-07-03T17:38:03.27 1.0 undecidable manual S 225 0.5738 50 0.57 21
IV.SGG.HHZ. 2020-07-03T17:37:56.84 1.0 undecidable manual S 59 0.366 98 0.48 22
IV.VENT.EHZ. 2020-07-03T17:37:53.90 0.1 undecidable manual P 225 0.5738 50 -0.1 92
IV.MCI.EHE. 2020-07-03T17:37:53.92 0.6 undecidable manual S 339 0.3103 100 -0.32 47
IV.VAGA.HHZ. 2020-07-03T17:37:53.94 0.6 undecidable manual S 44 0.2977 100 0.18 48
IV.CERA.HNE. 2020-07-03T17:37:51.09 0.6 undecidable manual P 6 0.3993 50 0.07 48
IV.SGG.HHZ. 2020-07-03T17:37:50.41 0.1 undecidable manual P 59 0.366 98 0.07 97
IV.VAGA.HHZ. 2020-07-03T17:37:49.10 0.1 undecidable manual P 44 0.2977 100 0.26 94
IV.PIGN.HHZ. 2020-07-03T17:37:48.70 0.3 undecidable manual S 90 0.1664 108 -0.12 75
IV.MCI.EHE. 2020-07-03T17:37:48.96 0.3 undecidable manual P 339 0.3103 100 -0.15 72
IV.PIGN.HHZ. 2020-07-03T17:37:45.48 0.1 undecidable manual P 90 0.1664 108 -0.51 92
IV.MSC.EHZ. 2020-07-03T17:37:43.58 0.1 undecidable manual P 135 0.0126 166 0.25 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.PIGN.HNN. ML:1.6 0.000351 1.44 AML other m 2020-07-03T17:37:48.87
IV.PIGN.HHN. ML:1.6 0.0003535 1.46 AML other m 2020-07-03T17:37:48.87
IV.PIGN.HHE. ML:1.5 0.000275 1.38 AML other m 2020-07-03T17:37:49.09
IV.PIGN.HNE. ML:1.5 0.000265 1.38 AML other m 2020-07-03T17:37:49.09
IV.VAGA.HHN. ML:1.7 0.0002055 0.44 AML other m 2020-07-03T17:37:56.14
IV.VAGA.HHE. ML:1.5 0.0001495 0.64 AML other m 2020-07-03T17:37:56.14
IV.VAGA.HNN. ML:1.7 0.0002109848 0.4608 AML other m 2020-07-03T17:37:56.14
IV.VAGA.HNE. ML:1.4 0.00012190881 0.3584 AML other m 2020-07-03T17:37:56.14
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download