Earthquake with magnitude of ML 1.3 on date 05-08-2020 and time 03:22:26 (Italy) in region 1 km SW Pesche (IS)

A magnitude ML 1.3 earthquake occured in region: 1 km SW Pesche (IS), on

  • 05-08-2020 01:22:26 (UTC)
  • 05-08-2020 03:22:26 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.61, 14.27 at 10 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
Pesche IS 1 1661 1661
Pettoranello del Molise IS 4 460 2121
Isernia IS 4 21842 23963
Carpinone IS 5 1157 25120
Miranda IS 5 1047 26167
Sessano del Molise IS 6 727 26894
Castelpetroso IS 8 1680 28574
Sant'Agapito IS 8 1496 30070
Castelpizzuto IS 10 155 30225
Longano IS 10 690 30915
Pescolanciano IS 10 855 31770
Macchia d'Isernia IS 10 1035 32805
Santa Maria del Molise IS 10 665 33470
Roccasicura IS 11 550 34020
Fornelli IS 11 1909 35929
Carovilli IS 12 1359 37288
Monteroduni IS 12 2264 39552
Macchiagodena IS 12 1854 41406
Chiauci IS 12 233 41639
Forlì del Sannio IS 13 675 42314
Acquaviva d'Isernia IS 13 425 42739
Civitanova del Sannio IS 13 945 43684
Montaquila IS 14 2456 46140
Cantalupo nel Sannio IS 14 739 46879
Colli a Volturno IS 14 1349 48228
Roccamandolfi IS 14 938 49166
Frosolone IS 15 3170 52336
Cerro al Volturno IS 15 1281 53617
Rocchetta a Volturno IS 16 1113 54730
Gallo Matese CE 16 579 55309
Rionero Sannitico IS 16 1118 56427
Duronia CB 17 405 56832
Sant'Elena Sannita IS 17 275 57107
San Massimo CB 17 855 57962
Letino CE 17 712 58674
Scapoli IS 18 680 59354
Fontegreca CE 18 811 60165
Castel San Vincenzo IS 18 516 60681
Capriati a Volturno CE 18 1541 62222
Pietrabbondante IS 19 759 62981
Molise CB 19 167 63148
Vastogirardi IS 19 704 63852
Bagnoli del Trigno IS 19 735 64587
Filignano IS 19 648 65235
Spinete CB 19 1320 66555
Ciorlano CE 20 426 66981

Municipalities with at least 50000 inhabitants

An earthquake occurred to
59 Km N of Caserta (76326 inhabitants)
68 Km NW of Benevento (60091 inhabitants)
71 Km N of Aversa (53047 inhabitants)
74 Km N of Acerra (59573 inhabitants)
76 Km N of Giugliano in Campania (122974 inhabitants)
76 Km N of Afragola (65057 inhabitants)
78 Km N of Casoria (77642 inhabitants)
79 Km N of Marano di Napoli (59874 inhabitants)
83 Km S of Chieti (51815 inhabitants)
85 Km N of Napoli (974074 inhabitants)
86 Km N of Pozzuoli (81661 inhabitants)
87 Km N of Portici (55274 inhabitants)
89 Km NW of Avellino (54857 inhabitants)
89 Km N of Ercolano (53709 inhabitants)
91 Km N of Torre del Greco (86275 inhabitants)
93 Km W of San Severo (53905 inhabitants)
96 Km S of Pescara (121014 inhabitants)
98 Km N of Scafati (50787 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 1.3 2020-08-05
01:22:26
41.61 14.27 10 2020-08-05
01:28:21
Sala Sismica INGV-Roma 81661171
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-08-05 01:22:26 ± 0.11
Latitude 41.61 ± 0.01
Longitude 14.27 ± 0.01
Depth (km) 10 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 81661171

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1173
Semi-minor axis of confidence ellipse (meter) 687
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 274
Circular confidence region, given by single value of horizontal uncertainty (meter) 1170
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 78
Number of associated phases, regardless of their use for origin computation 12
Number of defining phases 12
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.31
Epicentral distance of station closest to the epicenter (degree) 0.03777
Epicentral distance of station farthest from the epicenter (degree) 0.2617
Number of stations at which the event was observed 7
Number of stations from which data was used for origin computation 7
Magnitude information

ML:1.3

Field Value
Value 1.3
Uncertainty 0.3
Num. used stations 14
Type of magnitude ML
Reference to an origin 81661171
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-08-05 01:28:21
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.TRIV.HNZ. 2020-08-05T01:22:37.27 0.3 undecidable manual S 52 0.2617 50 0.14 70
IV.SGG.HHZ. 2020-08-05T01:22:36.40 0.3 undecidable manual S 160 0.2338 50 0.08 71
IV.VAGA.HHZ. 2020-08-05T01:22:35.01 0.3 undecidable manual S 189 0.1934 115 0.06 72
IV.CERA.HHZ. 2020-08-05T01:22:34.80 0.3 undecidable manual S 267 0.1907 116 -0.06 72
IV.RNI2.HHZ. 2020-08-05T01:22:33.44 0.3 undecidable manual S 317 0.1322 125 0.54 65
IV.SGG.HHZ. 2020-08-05T01:22:33.10 0.6 positive manual P 160 0.2338 50 0.84 38
IV.TRIV.HNZ. 2020-08-05T01:22:32.30 0.1 undecidable manual P 52 0.2617 50 -0.43 88
IV.BSSO.HNE. 2020-08-05T01:22:32.52 0.6 undecidable manual P 104 0.2473 50 0.03 48
IV.VAGA.HHZ. 2020-08-05T01:22:31.21 0.6 positive manual P 189 0.1934 115 -0.26 46
IV.CERA.HHZ. 2020-08-05T01:22:31.09 0.1 undecidable manual P 267 0.1907 116 -0.33 91
IV.RNI2.HHZ. 2020-08-05T01:22:30.25 0.3 negative manual P 317 0.1322 125 -0.04 73
IV.MIDA.HHZ. 2020-08-05T01:22:28.90 0.1 negative manual P 338 0.0378 157 -0.01 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MIDA.HHE. ML:1.1 0.00023558685 0.14 AML other m 2020-08-05T01:22:31.63
IV.MIDA.HHN. ML:1.3 0.00035601315 0.1 AML other m 2020-08-05T01:22:31.34
IV.MIDA.HNE. ML:1.3 0.00031920175 0.1 AML other m 2020-08-05T01:22:31.34
IV.RNI2.HHE. ML:1.4 0.00022082045 0.18 AML other m 2020-08-05T01:22:33.70
IV.RNI2.HHN. ML:1.3 0.0002120602 0.32 AML other m 2020-08-05T01:22:33.58
IV.RNI2.HNE. ML:1.3 0.00021035985 0.18 AML other m 2020-08-05T01:22:33.70
IV.RNI2.HNN. ML:1.3 0.0001966436 0.32 AML other m 2020-08-05T01:22:33.58
IV.VAGA.HHE. ML:1.2 0.00011712925 0.22 AML other m 2020-08-05T01:22:36.50
IV.VAGA.HHN. ML:1.4 0.0001705832 0.2 AML other m 2020-08-05T01:22:38.45
IV.VAGA.HNE. ML:1.2 0.000108234165 0.14 AML other m 2020-08-05T01:22:36.50
IV.VAGA.HNN. ML:1.4 0.0001703087 0.22 AML other m 2020-08-05T01:22:38.46
IV.SGG.HHE. ML:1 5.931725E-5 0.54 AML other m 2020-08-05T01:22:38.96
IV.SGG.HHN. ML:1 4.917263E-5 0.34 AML other m 2020-08-05T01:22:40.56
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