Earthquake with magnitude of ML 1.1 on date 17-05-2019 and time 05:32:31 (Italy) in region 5 km SW Canosa di Puglia (BT)

A magnitude ML 1.1 earthquake occured in region: 5 km SW Canosa di Puglia (BT), on

  • 17-05-2019 03:32:31 (UTC)
  • 17-05-2019 05:32:31 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.2, 16.01 at 9 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
Canosa di Puglia BT 5 30294 30294
Cerignola FG 12 58396 88690
San Ferdinando di Puglia BT 12 13987 102677
Minervino Murge BT 14 9032 111709
Trinitapoli BT 19 14733 126442
Montemilone PZ 20 1617 128059

Municipalities with at least 50000 inhabitants

An earthquake occurred to
12 Km SE of Cerignola (58396 inhabitants)
24 Km W of Andria (100440 inhabitants)
26 Km SW of Barletta (94814 inhabitants)
35 Km W of Trani (56217 inhabitants)
41 Km W of Bisceglie (55422 inhabitants)
48 Km S of Manfredonia (57279 inhabitants)
49 Km SE of Foggia (151991 inhabitants)
49 Km W of Molfetta (59874 inhabitants)
58 Km W of Bitonto (55540 inhabitants)
62 Km NW of Altamura (70396 inhabitants)
65 Km N of Potenza (67122 inhabitants)
72 Km W of Bari (326344 inhabitants)
75 Km SE of San Severo (53905 inhabitants)
77 Km NW of Matera (60436 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 1.1 2019-05-17
03:32:31
41.2 16.01 9 2019-05-17
03:42:56
Sala Sismica INGV-Roma 68625641
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-05-17 03:32:31 ± 0.16
Latitude 41.20 ± 0.01
Longitude 16.01 ± 0.01
Depth (km) 9 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 68625641

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1069
Semi-minor axis of confidence ellipse (meter) 898
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 104
Circular confidence region, given by single value of horizontal uncertainty (meter) 1070
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 156
Number of associated phases, regardless of their use for origin computation 17
Number of defining phases 13
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) 0.6673
Number of stations at which the event was observed 13
Number of stations from which data was used for origin computation 10
Magnitude information

ML:1.1

Field Value
Value 1.1
Uncertainty 0.2
Num. used stations 5
Type of magnitude ML
Reference to an origin 68625641
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-05-17 03:42:56
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.PTRP.HHZ. 2019-05-17T03:32:54.59 3.0 undecidable manual S -2.08 0
IV.MIGL.HHZ. 2019-05-17T03:32:53.81 3.0 undecidable manual S -3.52 0
IV.ORP.HGZ. 2019-05-17T03:32:48.59 3.0 undecidable manual P 0
IV.ACER.HHZ. 2019-05-17T03:32:46.66 0.6 undecidable manual S 187 0.42 50 0.02 49
IV.MIGL.HHZ. 2019-05-17T03:32:45.12 3.0 undecidable manual P -0.36 0
IV.APRC.HHZ. 2019-05-17T03:32:44.03 0.6 undecidable manual P 328 0.6565 50 -0.14 45
IV.MOCO.HHZ. 2019-05-17T03:32:44.91 0.6 undecidable manual P 285 0.6646 50 0.61 40
IV.MRLC.HHZ. 2019-05-17T03:32:43.62 0.6 undecidable manual P 222 0.5971 50 0.46 43
IV.SNAL.HHZ. 2019-05-17T03:32:43.92 0.3 undecidable manual P 246 0.6673 50 -0.44 63
IX.CLT3.HHE.02 2019-05-17T03:32:42.99 0.6 undecidable manual P 237 0.5495 50 0.65 40
IV.SGRT.HHZ. 2019-05-17T03:32:42.85 0.3 positive manual P 340 0.5864 50 -0.13 69
IV.PALZ.HHZ. 2019-05-17T03:32:41.77 0.3 undecidable manual S 189 0.2626 107 -0.03 75
IV.SGTA.HHZ. 2019-05-17T03:32:41.25 0.6 undecidable manual P 262 0.4928 50 -0.13 47
IV.ACER.HHZ. 2019-05-17T03:32:39.83 0.3 undecidable manual P 187 0.42 50 -0.3 69
IV.MRVN.HHZ. 2019-05-17T03:32:39.50 0.3 undecidable manual S 136 0.1979 112 0.07 75
IV.PALZ.HHZ. 2019-05-17T03:32:37.14 0.3 undecidable manual P 189 0.2626 107 -0.19 73
IV.MRVN.HHZ. 2019-05-17T03:32:36.06 0.1 positive manual P 136 0.1979 112 0.09 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MELA.HHN. ML:2.5 0.0003235 0.24 AML other m 2019-05-17T03:33:10.46
IV.MOCO.HHE. ML:1.4 3.72E-5 0.9 AML other m 2019-05-17T03:33:10.68
IV.MRVN.HHE. ML:1.3 0.000130476505 0.12 AML other m 2019-05-17T03:32:39.63
IV.MRVN.HHN. ML:1.2 0.0001181581 0.1408 AML other m 2019-05-17T03:32:39.70
IV.PALZ.HHE. ML:0.8 3.66677575E-5 0.1216 AML other m 2019-05-17T03:32:42.27
IV.PALZ.HHN. ML:1 4.8048345E-5 1.12 AML other m 2019-05-17T03:32:42.13
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