Earthquake with magnitude of ML 1.5 on date 05-08-2019 and time 03:04:25 (Italy) in region 2 km SE Campomarino (CB)

A magnitude ML 1.5 earthquake occured in region: 2 km SE Campomarino (CB), on

  • 05-08-2019 01:04:25 (UTC)
  • 05-08-2019 03:04:25 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.94, 15.05 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
Campomarino CB 2 7712 7712
Portocannone CB 4 2551 10263
San Martino in Pensilis CB 8 4793 15056
Termoli CB 9 33739 48795
San Giacomo degli Schiavoni CB 9 1406 50201
Guglionesi CB 12 5321 55522
Ururi CB 14 2693 58215
Chieuti FG 14 1698 59913
Serracapriola FG 17 3931 63844
Petacciato CB 18 3819 67663
Montecilfone CB 18 1348 69011
Larino CB 19 6793 75804

Municipalities with at least 50000 inhabitants

An earthquake occurred to
39 Km NW of San Severo (53905 inhabitants)
67 Km NW of Foggia (151991 inhabitants)
80 Km W of Manfredonia (57279 inhabitants)
86 Km SE of Chieti (51815 inhabitants)
91 Km SE of Pescara (121014 inhabitants)
92 Km N of Benevento (60091 inhabitants)
98 Km SE of Montesilvano (53738 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 1.5 2019-08-05
01:04:25
41.94 15.05 10 2019-08-05
01:11:01
Sala Sismica INGV-Roma 71178601
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-08-05 01:04:25 ± 0.1
Latitude 41.94 ± 0.01
Longitude 15.05 ± 0.00
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 71178601

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 790
Semi-minor axis of confidence ellipse (meter) 330
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 18
Circular confidence region, given by single value of horizontal uncertainty (meter) 790
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 198
Number of associated phases, regardless of their use for origin computation 7
Number of defining phases 7
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.14
Epicentral distance of station closest to the epicenter (degree) 0.10072
Epicentral distance of station farthest from the epicenter (degree) 0.40739
Number of stations at which the event was observed 4
Number of stations from which data was used for origin computation 4
Magnitude information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.3
Num. used stations 6
Type of magnitude ML
Reference to an origin 71178601
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-08-05 01:11:01
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.APRC.HHZ. 2019-08-05T01:04:40.84 0.3 undecidable manual S 116 0.4074 50 0.18 69
IV.MELA.HHZ. 2019-08-05T01:04:35.53 0.1 undecidable manual S 166 0.2365 50 -0.05 98
IV.APRC.HHZ. 2019-08-05T01:04:34.36 0.1 undecidable manual P 116 0.4074 50 -0.05 94
IV.FRES.HHZ. 2019-08-05T01:04:32.13 0.3 undecidable manual P 278 0.286 50 -0.19 70
IV.MELA.HHZ. 2019-08-05T01:04:31.40 0.1 negative manual P 166 0.2365 50 -0.08 97
IT.GLNS.HNZ. 2019-08-05T01:04:31.20 0.1 undecidable manual S 257 0.1007 132 0.12 99
IT.GLNS.HNZ. 2019-08-05T01:04:28.94 0.1 undecidable manual P 257 0.1007 132 0.06 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MELA.HHE. ML:1.6 0.0002447247 0.2 AML other m 2019-08-05T01:04:35.74
IV.MELA.HHN. ML:1.7 0.0002924116 0.2 AML other m 2019-08-05T01:04:35.82
IV.MELA.HNE. ML:1.6 0.00024160255 0.2104 AML other m 2019-08-05T01:04:35.75
IV.MELA.HNN. ML:1.7 0.00027405605 0.2 AML other m 2019-08-05T01:04:35.82
IV.APRC.HHE. ML:1 2.8605295E-5 0.12 AML other m 2019-08-05T01:04:44.31
IV.APRC.HHN. ML:1.1 3.776206E-5 0.32 AML other m 2019-08-05T01:04:44.39
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