Earthquake with magnitude of ML 2.0 on date 02-04-2019 and time 21:25:01 (UTC) in region 5 km W Lagonegro (PZ)

A magnitude ML 2.0 earthquake occured in region: 5 km W Lagonegro (PZ), on

  • 02-04-2019 21:25:01 (UTC)
  • 02-04-2019 23:25:01 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 40.13, 15.7 at 10 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

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
Lagonegro PZ 5 5584 5584
Torraca SA 6 1263 6847
Rivello PZ 7 2767 9614
Casaletto Spartano SA 8 1420 11034
Tortorella SA 9 523 11557
Sapri SA 9 6770 18327
Casalbuono SA 10 1194 19521
Nemoli PZ 11 1495 21016
Vibonati SA 11 3293 24309
Morigerati SA 13 665 24974
Ispani SA 13 1026 26000
Trecchina PZ 13 2316 28316
Santa Marina SA 14 3243 31559
Lauria PZ 15 12919 44478
Caselle in Pittari SA 15 1956 46434
Maratea PZ 15 5139 51573
Montesano sulla Marcellana SA 16 6704 58277
Buonabitacolo SA 17 2549 60826
Sanza SA 18 2608 63434
Moliterno PZ 19 4062 67496
Torre Orsaia SA 20 2118 69614

Municipalities with at least 50000 inhabitants

An earthquake occurred to
57 Km S of Potenza (67122 inhabitants)
81 Km SE of Battipaglia (50786 inhabitants)
97 Km SW of Matera (60436 inhabitants)
Recent and historical Seismicity

These maps show the seismicity for different time windows. The earthquake locations reported in these maps are determined in quasi real-time by the personnel on duty in the seismic surveillance center of INGV in Rome. Note that the earthquake source parameters (hypocentral location and magnitude) are the best estimates obstained with the available data and they are adjourned as additional data become available. The source parameters obtained by the personnel on duty are then revised by the group in charge of the INGV Seismic Bulletin (Bollettino Sismico Italiano dell’INGV).

Earthquakes of the last three days (72 hours)

Earthquakes of the last three days (72 hours) *

This map reports the earthquake epicenters located in the 72 hours (3 days) preceding the time of the current earthquake occurrence, using the data acquired by the Italian National Seismic Network and by other collaborating networks in Italy and in the neighbouring countries. The radius of the circle representing the earthquake on the map scales with magnitude. The color depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours). The open star shows the epicenter of the current earthquake.
Earthquakes of the last 90 days

Earthquakes of the last 90 days *

This map reports the Magnitudo ≥ 1.0 earthquake epicenters located in the 90 days preceding the time of the current earthquake occurrence, using the data acquired by the Italian National Seismic Network and by other collaborating networks in Italy and in the neighbouring countries. The radii of the circles representing the epicenters on the map scale with magnitude. The color of each circle depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours; blue = all other earthquakes). The open star shows the epicenter of the current earthquake.
Earthquakes since 1985

Earthquakes since 1985 *

This map reports the Magnitudo ≥ 2.5 earthquake epicenters located using the data acquired by the Italian National Seismic Network and by other collaborating networks in Italy and in the neighbouring countries. The radii of the circles representing the epicenters on the map scale with magnitude. The color of each circle depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours; blue = all other earthquakes). The open star shows the epicenter of the current earthquake.
Earthquakes since 1000 AD until 2014

Earthquakes since 1000 AD until 2014 *

This map shows the epicenters of the historical earthquakes catalogue CPT15 (Catalogo Parametrico dei Terremoti Italiani, 2015 version https://emidius.mi.ingv.it/CPTI15-DBMI15/) with estimated magnitude ≥ 5.0 since 1000 AD until 2014. The epicenters are represented by squares which sides scale with the estimated earthquake magnitude. For earthquakes with magnitude ≥ 6.0, it is also shown the year of occurrence and the magnitude value. The open star shows the epicenter of the current earthquake.
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
Bulletin
Rev1000
ML 2.0 2019-04-02
21:25:01
40.13 15.71 10 2019-08-22
08:25:02
Bollettino Sismico Italiano INGV 69586621
Reviewed
Rev100
ML 2.0 2019-04-02
21:25:00
40.13 15.7 10 2019-04-02
21:33:18
Sala Sismica INGV-Roma 67203881
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-04-02 21:25:01 ± 0.08
Latitude 40.13 ± 0.00
Longitude 15.71 ± 0.01
Depth (km) 10 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 69586621

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 483
Semi-minor axis of confidence ellipse (meter) 335
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 217
Circular confidence region, given by single value of horizontal uncertainty (meter) 480
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 96
Number of associated phases, regardless of their use for origin computation 39
Number of defining phases 31
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.33
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 1.52075
Number of stations at which the event was observed 25
Number of stations from which data was used for origin computation 18
Magnitudes information

ML:2

Field Value
Value 2
Uncertainty 0.2
Num. used stations 38
Type of magnitude ML
Reference to an origin 69586621
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-06-16 15:01:14

ML:2

Field Value
Value 2
Uncertainty 0.3
Num. used stations 38
Type of magnitude ML
Reference to an origin 67203881
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-04-02 21:33:18
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.MMUR.HNZ. 2019-04-02T21:26:11.74 3.0 undecidable manual Pg 11.39 0
IV.VVLD.HHZ. 2019-04-02T21:26:07.76 3.0 undecidable manual Sn -1.52 0
IV.EL6.EHZ. 2019-04-02T21:25:58.54 3.0 undecidable manual Pn 0.05 0
IV.RESU.HHZ. 2019-04-02T21:25:53.15 3.0 undecidable manual Pg 7.71 0
IV.SAMA.HHZ. 2019-04-02T21:25:46.40 3.0 undecidable manual Pn -0.2 0
IV.TRIV.HHZ. 2019-04-02T21:25:32.75 3.0 negative manual Pn 0.2 0
IV.PTRJ.HNZ. 2019-04-02T21:25:31.18 3.0 undecidable manual P 1.5208 2.53 0
IV.MIGL.HHZ. 2019-04-02T21:25:25.67 0.3 undecidable manual S 50 0.7338 50 0.12 67
IV.CET2.HHZ. 2019-04-02T21:25:23.05 0.3 undecidable manual S 162 0.6313 50 0.54 63
IV.SALB.HHZ. 2019-04-02T21:25:20.14 0.3 undecidable manual S 117 0.5522 50 -0.02 70
IV.CDRU.HHZ. 2019-04-02T21:25:18.36 0.6 undecidable manual S 320 0.4712 50 0.59 43
IX.SRN3.HNE.02 2019-04-02T21:25:16.54 0.3 undecidable manual S 332 0.402 50 0.81 59
IV.MIGL.HHZ. 2019-04-02T21:25:14.82 0.6 undecidable manual P 50 0.7338 50 -0.37 42
IV.CMPR.HHZ. 2019-04-02T21:25:14.70 0.3 undecidable manual S 302 0.3597 50 0.24 71
IV.MMN.HHZ. 2019-04-02T21:25:13.67 0.3 undecidable manual S 138 0.3238 50 0.26 71
IV.CET2.HHZ. 2019-04-02T21:25:13.26 0.1 undecidable manual P 162 0.6313 50 -0.18 90
IV.SLCN.HHZ. 2019-04-02T21:25:12.62 3.0 undecidable manual S 348 0.2653 50 0.95 0
IV.SALB.HHZ. 2019-04-02T21:25:11.96 0.6 undecidable manual P 117 0.5522 50 -0.12 46
IV.BULG.HHZ. 2019-04-02T21:25:11.77 0.3 undecidable manual S 258 0.2554 50 0.39 70
IV.SCHR.EHZ. 2019-04-02T21:25:11.81 0.3 undecidable manual S 76 0.2914 50 -0.63 63
IV.PTRP.HHZ. 2019-04-02T21:25:11.26 1.0 undecidable manual P 35 0.4757 50 0.48 22
IV.CDRU.HHZ. 2019-04-02T21:25:10.21 0.3 undecidable manual P 320 0.4712 50 -0.49 65
IX.SRN3.HNE.02 2019-04-02T21:25:09.13 0.1 undecidable manual P 332 0.402 50 -0.39 90
IV.MCEL.HHZ. 2019-04-02T21:25:09.97 0.3 undecidable manual S 21 0.2077 113 0.25 72
IV.CMPR.HHZ. 2019-04-02T21:25:08.19 0.3 undecidable manual P 302 0.3597 50 -0.6 64
IV.MMN.HHZ. 2019-04-02T21:25:08.42 0.3 undecidable manual P 138 0.3238 50 0.24 71
MN.CUC.HHZ. 2019-04-02T21:25:08.51 0.3 undecidable manual S 148 0.161 118 0.43 70
IV.SLCN.HHZ. 2019-04-02T21:25:07.32 0.3 undecidable manual P 348 0.2653 50 0.14 74
IX.VGG3.HNZ.01 2019-04-02T21:25:07.82 1.0 undecidable manual P 36 0.2545 50 0.83 20
IX.MRN3.HNE. 2019-04-02T21:25:07.76 1.0 undecidable manual P 4 0.2959 50 0.06 25
IV.SIRI.HHZ. 2019-04-02T21:25:07.82 0.3 undecidable manual S 67 0.134 123 0.61 65
IV.SCHR.EHZ. 2019-04-02T21:25:07.06 0.3 undecidable manual P 76 0.2914 50 -0.56 66
IV.MGR.HHZ. 2019-04-02T21:25:06.47 0.3 undecidable manual S 274 0.116 127 -0.16 76
IV.BULG.HHZ. 2019-04-02T21:25:06.99 0.3 undecidable manual P 258 0.2554 50 -0.02 75
IV.MCEL.HHZ. 2019-04-02T21:25:05.93 0.1 undecidable manual P 21 0.2077 113 -0.12 100
IV.PZUN.HHZ. 2019-04-02T21:25:05.32 0.1 undecidable manual P 0.5207 -6.23 0
MN.CUC.HHZ. 2019-04-02T21:25:04.58 0.3 undecidable manual P 148 0.161 118 -0.52 70
IV.MGR.HHZ. 2019-04-02T21:25:04.05 0.1 undecidable manual P 274 0.116 127 -0.22 100
IV.SIRI.HHZ. 2019-04-02T21:25:04.38 0.3 undecidable manual P 67 0.134 123 -0.22 75
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MIGL.HHN. ML:2 0.0001225 0.62 AML other m 2019-04-02T21:25:33.32
IV.MGR.HNE. ML:2.2 0.00167 0.2 AML other m 2019-04-02T21:25:06.74
IV.MGR.HHN. ML:2.3 0.002425 1.78 AML other m 2019-04-02T21:25:07.01
IV.MGR.HNN. ML:2.3 0.002155 1.58 AML other m 2019-04-02T21:25:07.05
MN.CUC.HNE. ML:1.8 0.0005545 0.72 AML other m 2019-04-02T21:25:09.38
IV.SIRI.HNN. ML:2.2 0.00146 0.54 AML other m 2019-04-02T21:25:09.45
IV.SIRI.HHN. ML:2.2 0.001485 0.56 AML other m 2019-04-02T21:25:09.44
IV.SIRI.HHE. ML:2.2 0.001585 0.5 AML other m 2019-04-02T21:25:09.62
IV.SIRI.HNE. ML:2.2 0.00155 0.52 AML other m 2019-04-02T21:25:09.62
MN.CUC.HHN. ML:1.8 0.0005745 0.68 AML other m 2019-04-02T21:25:09.91
MN.CUC.HNN. ML:1.7 0.0004595 0.7 AML other m 2019-04-02T21:25:09.92
IV.MCEL.HHE. ML:2.1 0.000862 0.22 AML other m 2019-04-02T21:25:10.15
IV.MCEL.HNE. ML:2.1 0.000832 0.2 AML other m 2019-04-02T21:25:10.16
IV.MCEL.HHN. ML:1.9 0.0004685 0.72 AML other m 2019-04-02T21:25:10.42
IV.MCEL.HNN. ML:1.8 0.0004515 0.72 AML other m 2019-04-02T21:25:10.43
MN.CUC.HHE. ML:1.9 0.0006675 0.62 AML other m 2019-04-02T21:25:10.30
IV.BULG.HNE. ML:1.9 0.000417 0.52 AML other m 2019-04-02T21:25:12.11
IV.BULG.HHE. ML:1.9 0.0004365 0.52 AML other m 2019-04-02T21:25:12.11
IV.SCHR.EHN. ML:1.7 0.0002175 0.28 AML other m 2019-04-02T21:25:13.08
IV.BULG.HHN. ML:2.3 0.0009725 1.74 AML other m 2019-04-02T21:25:13.09
IV.BULG.HNN. ML:2.2 0.000938 1.76 AML other m 2019-04-02T21:25:13.09
IV.SLCN.HHN. ML:0 0.0006275 0.34 AML other m 2019-04-02T21:25:14.35
IV.SCHR.EHE. ML:1.6 0.0001945 0.26 AML other m 2019-04-02T21:25:15.46
IV.MMN.HHE. ML:1.8 0.00026 0.18 AML other m 2019-04-02T21:25:16.73
IV.CMPR.HHE. ML:1.8 0.000214 0.74 AML other m 2019-04-02T21:25:16.48
IV.CMPR.HHN. ML:1.8 0.0002055 0.42 AML other m 2019-04-02T21:25:18.23
IV.SLCN.HHE. ML:0 0.000967 0.3 AML other m 2019-04-02T21:25:18.35
IV.MMN.HHN. ML:2 0.0003565 0.28 AML other m 2019-04-02T21:25:19.24
IX.STN3.HHE.02 ML:3.6 0.011815 0.32 AML other m 2019-04-02T21:25:19.60
IV.CDRU.HHN. ML:0 0.0001005 0.3 AML other m 2019-04-02T21:25:20.83
IV.CDRU.HHE. ML:0 0.0001805 1.46 AML other m 2019-04-02T21:25:22.76
IX.STN3.HHN.02 ML:3.7 0.01465 0.36 AML other m 2019-04-02T21:25:24.19
IV.CET2.HHE. ML:1.9 0.000142 1.04 AML other m 2019-04-02T21:25:24.14
IV.SALB.HHE. ML:0 8.49E-5 0.34 AML other m 2019-04-02T21:25:26.39
IV.CET2.HHN. ML:2.2 0.0002685 0.96 AML other m 2019-04-02T21:25:26.39
IV.SALB.HHN. ML:0 6.89E-5 0.6 AML other m 2019-04-02T21:25:30.43
IV.MIGL.HHE. ML:1.9 0.0001155 1.24 AML other m 2019-04-02T21:25:33.99
IV.SLCN.HNN. ML:2.2 0.0008503491 0.3712 AML other m 2019-04-02T21:25:14.36
IV.SLCN.HNE. ML:2.2 0.00085632885 1.1264 AML other m 2019-04-02T21:25:16.21
IV.MGR.HHE. ML:2.2 0.0018762635 0.1792 AML other m 2019-04-02T21:25:06.70
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Focal Mechanisms

Focal Mechanisms *

This map reports the focal mechanisms since 1977 in the region. The white and red beach ball symbols are mechanisms determined using the Regional Centroid Moment Tensor (RCMT, http://www.bo.ingv.it/RCMT) and are determined for earthquakes with magnitude larger than 4.5 in the Euro-Mediterranenan area. Occasionally, when there is a good source-receiver geometry of the target earthquake, the RCMT can be obtained also for earthquakes with magnitude larger than 4.0. The blue and white beach ball symbols indicate the mechanisms obtained from application of the Time Domain Moment Tensor (TDMT, http://terremoti.ingv.it/tdmt.html). This technique is used for M ≥ 3.5. The size of the beach ball sysmbol scales with the calculated moment magnitude, Mw.
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download
Waveforms Seismic signals in full SEED format Download