Earthquake with magnitude of ML 1.7 on date 27-05-2020 and time 02:44:28 (UTC) in region 1 km W Dugenta (BN)

A magnitude ML 1.7 earthquake occured in region: 1 km W Dugenta (BN), on

  • 27-05-2020 02:44:28 (UTC)
  • 27-05-2020 04:44:28 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.13, 14.44 at 20 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
Dugenta BN 1 2798 2798
Limatola BN 4 4073 6871
Castel Campagnano CE 6 1581 8452
Melizzano BN 6 1858 10310
Valle di Maddaloni CE 6 2742 13052
Sant'Agata de' Goti BN 7 11216 24268
Castel Morrone CE 7 3858 28126
Frasso Telesino BN 8 2318 30444
Durazzano BN 8 2230 32674
Amorosi BN 8 2797 35471
Caiazzo CE 8 5595 41066
Ruviano CE 9 1655 42721
Piana di Monte Verna CE 10 2390 45111
Puglianello BN 10 1349 46460
Cervino CE 10 5031 51491
Moiano BN 11 4094 55585
Caserta CE 11 76326 131911
Solopaca BN 12 3820 135731
Maddaloni CE 12 39166 174897
Santa Maria a Vico CE 12 14022 188919
Telese Terme BN 12 7486 196405
Bucciano BN 12 2100 198505
San Salvatore Telesino BN 12 3999 202504
Airola BN 12 8195 210699
Casagiove CE 12 13651 224350
Arienzo CE 13 5365 229715
San Nicola la Strada CE 13 22448 252163
San Marco Evangelista CE 13 6532 258695
San Felice a Cancello CE 14 17568 276263
Forchia BN 14 1235 277498
Arpaia BN 14 1992 279490
Recale CE 14 7773 287263
Casapulla CE 14 8628 295891
Castelvenere BN 14 2562 298453
San Prisco CE 15 12345 310798
Castel di Sasso CE 15 1171 311969
Curti CE 15 7132 319101
Alvignano CE 15 4824 323925
Paolisi BN 16 2072 325997
Capodrise CE 16 10094 336091
Tocco Caudio BN 16 1508 337599
Portico di Caserta CE 16 7802 345401
Bonea BN 16 1448 346849
Macerata Campania CE 16 10609 357458
Marcianise CE 16 39803 397261
Santa Maria Capua Vetere CE 16 32802 430063
Cautano BN 16 2044 432107
Faicchio BN 17 3634 435741
Rotondi AV 17 3591 439332
Liberi CE 17 1153 440485
Campoli del Monte Taburno BN 17 1546 442031
Pontelatone CE 18 1703 443734
Vitulano BN 18 2944 446678
San Lorenzello BN 18 2227 448905
Montesarchio BN 18 13500 462405
Bellona CE 18 6053 468458
San Tammaro CE 19 5549 474007
Gioia Sannitica CE 19 3638 477645
Guardia Sanframondi BN 19 5078 482723
Vitulazio CE 19 7420 490143
Cervinara AV 19 9658 499801
Foglianise BN 19 3385 503186
Cerreto Sannita BN 19 3940 507126
Dragoni CE 19 2108 509234
Formicola CE 20 1488 510722
Capua CE 20 18820 529542
Paupisi BN 20 1633 531175

Municipalities with at least 50000 inhabitants

An earthquake occurred to
11 Km NE of Caserta (76326 inhabitants)
22 Km N of Acerra (59573 inhabitants)
26 Km NE of Afragola (65057 inhabitants)
27 Km NE of Aversa (53047 inhabitants)
28 Km NE of Casoria (77642 inhabitants)
28 Km W of Benevento (60091 inhabitants)
30 Km NE of Giugliano in Campania (122974 inhabitants)
34 Km NE of Marano di Napoli (59874 inhabitants)
35 Km N of Portici (55274 inhabitants)
36 Km NE of Napoli (974074 inhabitants)
37 Km N of Ercolano (53709 inhabitants)
38 Km NW of Avellino (54857 inhabitants)
39 Km N of Torre del Greco (86275 inhabitants)
43 Km N of Scafati (50787 inhabitants)
43 Km NE of Pozzuoli (81661 inhabitants)
49 Km N of Castellammare di Stabia (66466 inhabitants)
53 Km NW of Cava de' Tirreni (53659 inhabitants)
57 Km NW of Salerno (135261 inhabitants)
74 Km NW of Battipaglia (50786 inhabitants)
99 Km W of Foggia (151991 inhabitants)
100 Km SW of San Severo (53905 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
Rev 100 ML 1.7 2020-05-27
02:44:28
41.13 14.44 20 2020-05-27
02:57:41
Sala Sismica INGV-Roma 79604211
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-05-27 02:44:28 ± 0.28
Latitude 41.13 ± 0.02
Longitude 14.44 ± 0.01
Depth (km) 20 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 79604211

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1286
Semi-minor axis of confidence ellipse (meter) 1187
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 7
Circular confidence region, given by single value of horizontal uncertainty (meter) 1290
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 151
Number of associated phases, regardless of their use for origin computation 17
Number of defining phases 7
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.17
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.25811
Number of stations at which the event was observed 14
Number of stations from which data was used for origin computation 4
Magnitude information

ML:1.7

Field Value
Value 1.7
Uncertainty 0.2
Num. used stations 8
Type of magnitude ML
Reference to an origin 79604211
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-05-27 02:57:41
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.QLNO.HHZ. 2020-05-27T02:46:05.90 3.0 positive manual Pg 19.209999 0
IV.AGST.EHZ. 2020-05-27T02:45:54.15 3.0 undecidable manual Sn -1.37 0
CR.STON.BHZ. 2020-05-27T02:45:46.12 3.0 undecidable manual Sn -2.42 0
MN.TIR.HHZ. 2020-05-27T02:45:29.63 3.0 undecidable manual Pg 6.46 0
IV.MC2.EHZ. 2020-05-27T02:45:24.13 3.0 undecidable manual Sn -4.6 0
IV.FIR.HHZ. 2020-05-27T02:45:20.84 3.0 positive manual Pn 0.45 0
IV.RM33.EHZ. 2020-05-27T02:45:13.76 3.0 undecidable manual Sn -5.96 0
IV.ORI.HHZ. 2020-05-27T02:44:49.66 3.0 undecidable manual Pg 0.48 0
IV.ROSPO.HHZ. 2020-05-27T02:44:48.97 3.0 undecidable manual Pg 0.75 0
IV.PIGN.HHZ. 2020-05-27T02:44:38.27 0.6 undecidable manual S 289 0.2095 122 0 50
IX.STN3.HHZ.02 2020-05-27T02:44:36.28 3.0 positive manual P -2.81 0
IV.PAOL.HHZ. 2020-05-27T02:44:36.71 0.6 undecidable manual S 138 0.1376 136 0.11 50
IV.VITU.HHZ. 2020-05-27T02:44:36.84 0.6 undecidable manual S 70 0.1484 134 0.01 51
IV.SGG.HHZ. 2020-05-27T02:44:35.38 1.0 undecidable manual P 349 0.2581 116 0.36 23
IV.PIGN.HHZ. 2020-05-27T02:44:34.12 0.3 negative manual P 289 0.2095 122 -0.18 73
IV.PAOL.HHZ. 2020-05-27T02:44:33.44 0.1 undecidable manual P 138 0.1376 136 0.11 100
IV.VITU.HHZ. 2020-05-27T02:44:33.34 0.1 positive manual P 70 0.1484 134 -0.12 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.PAOL.HHE. ML:1.7 0.000343 0.2 AML other m 2020-05-27T02:44:36.94
IV.PAOL.HHN. ML:1.6 0.0002715 1.16 AML other m 2020-05-27T02:44:36.95
IV.VITU.HHE. ML:2 0.000648 0.64 AML other m 2020-05-27T02:44:38.09
IV.PIGN.HHN. ML:1.5 0.00017 0.44 AML other m 2020-05-27T02:44:38.29
IV.VITU.HHN. ML:2.1 0.000788 0.42 AML other m 2020-05-27T02:44:39.42
IV.PIGN.HHE. ML:1.5 0.0001685 0.58 AML other m 2020-05-27T02:44:39.72
IV.SGG.HHN. ML:1.6 0.000154 0.36 AML other m 2020-05-27T02:44:44.91
IV.SGG.HHE. ML:1.4 0.0001175 0.54 AML other m 2020-05-27T02:44:45.58
IV.ORI.HHE. ML:2.9 0.00023 0.06 AML other m 2020-05-27T02:44:58.10
IV.ORI.HHN. ML:2.8 0.000155 0.06 AML other m 2020-05-27T02:45:01.18
IV.FIR.HHN. ML:3.7 0.0003175 0.92 AML other m 2020-05-27T02:45:27.40
IV.FIR.HHE. ML:3.5 0.0001845 1.56 AML other m 2020-05-27T02:45:37.98
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