Earthquake with magnitude of ML 2.0 on date 30-07-2019 and time 06:02:09 (Italy) in region 4 km W Tolve (PZ)

A magnitude ML 2.0 earthquake occured in region: 4 km W Tolve (PZ), on

  • 30-07-2019 04:02:09 (UTC)
  • 30-07-2019 06:02:09 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 40.7, 15.96 at 22 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
Tolve PZ 4 3251 3251
Cancellara PZ 5 1309 4560
Vaglio Basilicata PZ 5 2047 6607
Oppido Lucano PZ 8 3813 10420
Pietragalla PZ 9 4160 14580
Brindisi Montagna PZ 10 908 15488
San Chirico Nuovo PZ 10 1368 16856
Acerenza PZ 11 2402 19258
Trivigno PZ 13 678 19936
Albano di Lucania PZ 14 1435 21371
Potenza PZ 15 67122 88493
Campomaggiore PZ 17 811 89304
Tricarico MT 18 5388 94692
Genzano di Lucania PZ 18 5750 100442
Banzi PZ 19 1361 101803
Forenza PZ 20 2122 103925
Castelmezzano PZ 20 800 104725

Municipalities with at least 50000 inhabitants

An earthquake occurred to
15 Km E of Potenza (67122 inhabitants)
52 Km W of Altamura (70396 inhabitants)
54 Km W of Matera (60436 inhabitants)
63 Km S of Cerignola (58396 inhabitants)
65 Km SW of Andria (100440 inhabitants)
74 Km SW of Barletta (94814 inhabitants)
75 Km SW of Trani (56217 inhabitants)
76 Km SW of Bisceglie (55422 inhabitants)
77 Km SW of Bitonto (55540 inhabitants)
78 Km SW of Molfetta (59874 inhabitants)
83 Km E of Battipaglia (50786 inhabitants)
90 Km SW of Bari (326344 inhabitants)
92 Km SE of Foggia (151991 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 past 72 hours (3 days) from the time this page has been generated. 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 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
Rev 1000 ML 2.0 2019-07-30
04:02:09
40.7 15.96 22 2019-11-13
14:31:01
Bollettino Sismico Italiano INGV 72309821
Rev 100 ML 2.0 2019-07-30
04:02:09
40.7 15.95 24 2019-07-30
04:10:43
Sala Sismica INGV-Roma 71015371
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-07-30 04:02:09 ± 0.09
Latitude 40.70 ± 0.00
Longitude 15.96 ± 0.00
Depth (km) 22 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 72309821

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 446
Semi-minor axis of confidence ellipse (meter) 160
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 190
Circular confidence region, given by single value of horizontal uncertainty (meter) 450
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 67
Number of associated phases, regardless of their use for origin computation 37
Number of defining phases 37
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.23
Epicentral distance of station closest to the epicenter (degree) 0.08903
Epicentral distance of station farthest from the epicenter (degree) 1.01354
Number of stations at which the event was observed 24
Number of stations from which data was used for origin computation 24
Magnitudes information

ML:2

Field Value
Value 2
Uncertainty 0.3
Num. used stations 50
Type of magnitude ML
Reference to an origin 72309821
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-09-11 10:37:38

ML:2

Field Value
Value 2
Uncertainty 0.3
Num. used stations 56
Type of magnitude ML
Reference to an origin 71015371
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-07-30 04:10:43
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.LTRZ.EHZ. 2019-07-30T04:02:32.60 1.0 undecidable manual S 98 0.6574 100 0.48 21
IV.SNAL.HNE. 2019-07-30T04:02:31.24 1.0 undecidable manual S 292 0.6124 101 0.43 21
IV.MCRV.HHN. 2019-07-30T04:02:30.82 0.6 undecidable manual S 278 0.6061 102 0.2 44
GE.MATE.HHZ. 2019-07-30T04:02:29.52 0.6 undecidable manual S 95 0.5657 103 0.07 46
IV.AMUR.HHZ. 2019-07-30T04:02:28.47 0.6 undecidable manual S 67 0.5288 104 0.07 46
IV.MSAG.HHZ. 2019-07-30T04:02:28.69 1.0 undecidable manual P 358 1.0135 96 -0.07 21
IV.NOCI.HHZ. 2019-07-30T04:02:26.13 0.1 undecidable manual P 83 0.84 98 0.31 82
IV.SALB.HHZ. 2019-07-30T04:02:26.42 0.6 undecidable manual P 160 0.8714 98 0.07 43
IV.BULG.HHZ. 2019-07-30T04:02:25.00 0.6 undecidable manual P 216 0.7626 99 0.5 40
IV.MCEL.HHZ. 2019-07-30T04:02:24.55 0.6 undecidable manual S 198 0.393 109 0.04 47
IV.MTMR.EHZ. 2019-07-30T04:02:24.97 0.6 undecidable manual P 287 0.7572 99 0.55 39
IV.MIGL.HHZ. 2019-07-30T04:02:24.54 0.6 undecidable manual S 104 0.3759 110 0.5 43
IV.MRLC.HHZ. 2019-07-30T04:02:24.17 0.6 undecidable manual S 279 0.3624 111 0.5 43
IV.VULT.HHZ. 2019-07-30T04:02:24.11 0.6 undecidable manual S 315 0.3651 111 0.35 45
MN.CUC.HHZ. 2019-07-30T04:02:23.76 0.6 undecidable manual P 189 0.7132 100 0.09 44
IV.CMPR.HHZ. 2019-07-30T04:02:22.26 0.6 undecidable manual P 233 0.6286 101 0.02 45
IV.MGR.HHZ. 2019-07-30T04:02:22.10 0.3 undecidable manual P 209 0.6403 101 -0.35 63
IV.LTRZ.EHZ. 2019-07-30T04:02:22.66 0.3 undecidable manual P 98 0.6574 100 -0.07 67
IV.MCRV.HHN. 2019-07-30T04:02:21.77 0.6 undecidable manual P 278 0.6061 102 -0.1 45
GE.MATE.HHZ. 2019-07-30T04:02:21.00 0.3 undecidable manual P 95 0.5657 103 -0.19 66
IV.SNAL.HNE. 2019-07-30T04:02:21.85 0.3 undecidable manual P 292 0.6124 101 -0.12 67
IV.CDRU.HHZ. 2019-07-30T04:02:20.29 0.3 undecidable manual P 247 0.5405 103 -0.48 63
IV.PALZ.HHZ. 2019-07-30T04:02:20.27 0.6 undecidable manual S 360 0.2455 122 -0.29 46
IV.AMUR.HHZ. 2019-07-30T04:02:20.32 0.3 undecidable manual P 67 0.5288 104 -0.26 66
IV.CRAC.EHZ. 2019-07-30T04:02:20.11 0.6 undecidable manual P 131 0.4793 105 0.35 44
IV.PTRP.HHZ. 2019-07-30T04:02:19.50 0.6 undecidable manual S 157 0.1925 130 0.2 48
IV.SIRI.HHZ. 2019-07-30T04:02:19.89 0.6 undecidable manual P 188 0.5207 104 -0.56 41
IV.MRLC.HHZ. 2019-07-30T04:02:18.12 0.3 undecidable manual P 279 0.3624 111 0.27 68
IV.MIGL.HHZ. 2019-07-30T04:02:17.88 0.1 undecidable manual P 104 0.3759 110 -0.19 92
IV.ACER.HHZ. 2019-07-30T04:02:17.20 0.6 undecidable manual S 351 0.089 153 -0.16 49
IV.MCEL.HHZ. 2019-07-30T04:02:17.87 0.1 positive manual P 198 0.393 109 -0.47 87
IV.VULT.HHZ. 2019-07-30T04:02:17.80 0.3 undecidable manual P 315 0.3651 111 -0.1 71
IV.PZUN.HHZ. 2019-07-30T04:02:17.95 0.6 undecidable manual S 246 0.1286 143 -0.03 50
IV.PTRP.HHZ. 2019-07-30T04:02:15.68 0.1 undecidable manual P 157 0.1925 130 0.35 93
IV.PALZ.HHZ. 2019-07-30T04:02:15.80 0.1 negative manual P 360 0.2455 122 -0.26 93
IV.PZUN.HHZ. 2019-07-30T04:02:14.60 0.1 undecidable manual P 246 0.1286 143 0.03 100
IV.ACER.HHZ. 2019-07-30T04:02:14.06 0.1 undecidable manual P 351 0.089 153 -0.15 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.PZUN.HNE. ML:1.9 0.0005222366 0.2624 AML other m 2019-07-30T04:02:19.35
IV.PZUN.HHE. ML:1.9 0.0005172215 0.32 AML other m 2019-07-30T04:02:19.38
IV.PZUN.HNN. ML:1.9 0.00044217925 0.1888 AML other m 2019-07-30T04:02:19.47
IV.PZUN.HHN. ML:1.9 0.00046344215 0.2208 AML other m 2019-07-30T04:02:19.48
IV.PALZ.HHE. ML:1.8 0.0002688083 0.1408 AML other m 2019-07-30T04:02:20.71
IV.PTRP.HHE. ML:2 0.00054184255 0.4 AML other m 2019-07-30T04:02:21.60
IV.PTRP.HHN. ML:2.1 0.0006281557 0.5408 AML other m 2019-07-30T04:02:21.44
IX.STN3.HHE.02 ML:0 0.01840748 0.352 AML other m 2019-07-30T04:02:23.33
IV.PALZ.HHN. ML:1.7 0.00020612215 0.16 AML other m 2019-07-30T04:02:23.60
IV.MCEL.HHN. ML:1.9 0.00024034375 0.3392 AML other m 2019-07-30T04:02:25.31
IV.MCEL.HNN. ML:1.9 0.0002221284 0.3616 AML other m 2019-07-30T04:02:25.32
IX.STN3.HHN.02 ML:0 0.012935885 0.32 AML other m 2019-07-30T04:02:26.95
IV.MIGL.HHN. ML:2.1 0.00039404295 0.1408 AML other m 2019-07-30T04:02:27.83
IV.MCEL.HHE. ML:1.7 0.00014110685 0.1792 AML other m 2019-07-30T04:02:28.06
IV.VULT.HHN. ML:2 0.00027813505 0.2816 AML other m 2019-07-30T04:02:28.23
IV.MCEL.HNE. ML:1.7 0.00013906635 0.3424 AML other m 2019-07-30T04:02:28.39
IV.VULT.HNN. ML:2 0.00029186585 0.3392 AML other m 2019-07-30T04:02:28.23
IV.VULT.HHE. ML:1.9 0.00025124595 0.1408 AML other m 2019-07-30T04:02:28.97
IV.VULT.HNE. ML:1.9 0.00023344595 0.1376 AML other m 2019-07-30T04:02:29.05
IV.AMUR.HHE. ML:2 0.0002043546 0.1216 AML other m 2019-07-30T04:02:30.01
IV.AMUR.HHN. ML:1.9 0.00015282985 0.0992 AML other m 2019-07-30T04:02:30.11
IV.MIGL.HHE. ML:2.1 0.00040048795 0.3008 AML other m 2019-07-30T04:02:29.99
IV.SIRI.HNE. ML:1.9 0.000160832295 0.2016 AML other m 2019-07-30T04:02:30.48
IV.SIRI.HHE. ML:1.9 0.0001685472 0.2016 AML other m 2019-07-30T04:02:30.48
IV.SIRI.HNN. ML:1.8 0.00012538575 0.2016 AML other m 2019-07-30T04:02:30.66
IV.SIRI.HHN. ML:1.8 0.0001297371 0.1792 AML other m 2019-07-30T04:02:30.66
GE.MATE.HHN. ML:2 0.0002065728 0.1824 AML other m 2019-07-30T04:02:30.66
IV.CRAC.EHN. ML:2.1 0.000289054 0.2208 AML other m 2019-07-30T04:02:30.96
IV.CRAC.EHE. ML:2.2 0.00031933115 0.2176 AML other m 2019-07-30T04:02:31.27
IV.CDRU.HHE. ML:1.8 0.00012748655 0.16 AML other m 2019-07-30T04:02:31.54
IV.MGR.HNE. ML:3 0.00147976345 0.64 AML other m 2019-07-30T04:02:31.79
IV.CDRU.HHN. ML:1.6 8.5411295E-5 0.3392 AML other m 2019-07-30T04:02:31.80
GE.MATE.HHE. ML:1.9 0.00014706405 0.1792 AML other m 2019-07-30T04:02:32.24
IV.CMPR.HHN. ML:1.6 6.182329E-5 0.4 AML other m 2019-07-30T04:02:34.09
IV.MGR.HHN. ML:1.8 0.00010408751 0.3008 AML other m 2019-07-30T04:02:34.42
IV.MGR.HNN. ML:3 0.0015247755 1.0208 AML other m 2019-07-30T04:02:35.00
IV.MGR.HHE. ML:1.8 0.00010844299 0.4192 AML other m 2019-07-30T04:02:36.25
MN.CUC.HHN. ML:1.6 5.942387E-5 0.5984 AML other m 2019-07-30T04:02:37.16
IV.CMPR.HHE. ML:1.8 9.3109365E-5 0.4576 AML other m 2019-07-30T04:02:37.28
MN.CUC.HHE. ML:1.8 7.526281E-5 0.4192 AML other m 2019-07-30T04:02:38.63
IV.NOCI.HHN. ML:2.4 0.00025688295 0.1184 AML other m 2019-07-30T04:02:40.46
IV.NOCI.HHE. ML:2.2 0.00017323545 0.1184 AML other m 2019-07-30T04:02:40.68
IV.BULG.HHN. ML:2.2 0.00017647188 0.3424 AML other m 2019-07-30T04:02:41.92
IV.BULG.HNN. ML:2.2 0.000173918055 0.3616 AML other m 2019-07-30T04:02:41.92
IV.SALB.HHN. ML:1.5 3.3866993E-5 0.3008 AML other m 2019-07-30T04:02:44.10
IV.MSAG.HHE. ML:2 8.9191985E-5 0.2976 AML other m 2019-07-30T04:02:44.83
IV.MSAG.HNE. ML:2.4 0.00021300215 0.2784 AML other m 2019-07-30T04:02:44.84
IV.MSAG.HHN. ML:2.3 0.00017293085 0.2208 AML other m 2019-07-30T04:02:47.19
IV.MSAG.HNN. ML:2.7 0.000390824 0.1984 AML other m 2019-07-30T04:02:47.20
IV.SALB.HHE. ML:1.8 5.830156E-5 0.2816 AML other m 2019-07-30T04:02:47.59
IV.APRC.HHN. ML:0 0.00015302175 0.1984 AML other m 2019-07-30T04:02:48.26
IV.APRC.HNE. ML:0 0.000137154575 0.1312 AML other m 2019-07-30T04:02:49.90
IV.APRC.HHE. ML:0 0.0001468877 0.1408 AML other m 2019-07-30T04:02:49.91
IV.MELA.HHE. ML:0 9.7612525E-5 0.1984 AML other m 2019-07-30T04:02:51.81
IV.MELA.HHN. ML:0 9.425197E-5 0.3584 AML other m 2019-07-30T04:02:54.84
IV.ACER.HHE. ML:2.6 0.003003036 0.16 AML other m 2019-07-30T04:02:17.66
IV.ACER.HNE. ML:2.6 0.002708789 0.16 AML other m 2019-07-30T04:02:17.66
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