Earthquake with magnitude of ML 2.0 on date 22-02-2020 and time 01:39:36 (Italy) in region 1 km W Barbona (PD)

A magnitude ML 2.0 earthquake occured in region: 1 km W Barbona (PD), on

  • 22-02-2020 00:39:36 (UTC)
  • 22-02-2020 01:39:36 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 45.11, 11.65 at 2 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
Barbona PD 1 671 671
Lusia RO 2 3533 4204
Sant'Urbano PD 2 2064 6268
Lendinara RO 5 11873 18141
Villanova del Ghebbo RO 6 2022 20163
Vescovana PD 6 1821 21984
Granze PD 7 2041 24025
Villa Estense PD 7 2212 26237
Costa di Rovigo RO 8 2642 28879
Vighizzolo d'Este PD 8 924 29803
Piacenza d'Adige PD 8 1341 31144
Fratta Polesine RO 8 2694 33838
Stanghella PD 9 4197 38035
San Bellino RO 10 1118 39153
Carceri PD 10 1580 40733
Sant'Elena PD 10 2468 43201
Ponso PD 11 2471 45672
Boara Pisani PD 11 2555 48227
Solesino PD 11 7072 55299
Villamarzana RO 11 1196 56495
Rovigo RO 12 51867 108362
Masi PD 12 1805 110167
Badia Polesine RO 12 10509 120676
Castelguglielmo RO 12 1580 122256
Pincara RO 13 1165 123421
Frassinelle Polesine RO 13 1442 124863
Ospedaletto Euganeo PD 13 5738 130601
Arquà Polesine RO 13 2749 133350
Megliadino San Vitale PD 13 1959 135309
Este PD 13 16562 151871
Canda RO 14 949 152820
Santa Margherita d'Adige PD 14 2296 155116
Bosaro RO 15 1491 156607
Pozzonovo PD 15 3587 160194
Castelbaldo PD 15 1549 161743
Bagnolo di Po RO 15 1293 163036
Baone PD 16 3110 166146
Saletto PD 16 2749 168895
Megliadino San Fidenzio PD 16 1939 170834
Giacciano con Baruchella RO 16 2162 172996
Pontecchio Polesine RO 16 2223 175219
Fiesso Umbertiano RO 17 4142 179361
Casale di Scodosia PD 17 4859 184220
Monselice PD 17 17599 201819
Trecenta RO 17 2805 204624
Merlara PD 17 2691 207315
San Martino di Venezze RO 18 3960 211275
Polesella RO 18 4012 215287
Urbana PD 18 2145 217432
Castagnaro VR 19 3750 221182
Tribano PD 19 4427 225609
Ceregnano RO 19 3635 229244
Guarda Veneta RO 19 1153 230397
Arquà Petrarca PD 19 1874 232271
Anguillara Veneta PD 19 4451 236722
Canaro RO 19 2806 239528
Villadose RO 20 5099 244627
Montagnana PD 20 9214 253841
Pernumia PD 20 3892 257733

Municipalities with at least 50000 inhabitants

An earthquake occurred to
12 Km W of Rovigo (51867 inhabitants)
30 Km N of Ferrara (133155 inhabitants)
38 Km SW of Padova (210401 inhabitants)
50 Km S of Vicenza (112953 inhabitants)
63 Km SE of Verona (258765 inhabitants)
65 Km SW of Venezia (263352 inhabitants)
70 Km NE of Carpi (70699 inhabitants)
72 Km NE of Bologna (386663 inhabitants)
77 Km NE of Modena (184973 inhabitants)
78 Km SW of Treviso (83731 inhabitants)
84 Km N of Imola (69797 inhabitants)
88 Km NW of Ravenna (159116 inhabitants)
92 Km E of Reggio nell'Emilia (171345 inhabitants)
93 Km N of Faenza (58541 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

Seismic hazard maps provide probabilistic estimates of the earthquake ground shaking exceeding a given threshold in a given geographic region within a given time window. Thus, it is not a deterministic prediction - a target that may be never reached given the complexity of the earthquake physical phenomenon - nor of the maximum expected earthquake since this has extremely low probabilities to occur.

In 2004, it was published the seismic hazard map of Italy (http://zonesismiche.mi.ingv.it) that provides a picture of the most hazardous geographic regions. The seismic hazard map of Italy (GdL MPS, 2004; rif. Ordinanza PCM del 28 aprile 2006, n. 3519, All. 1b) provides the 10% probability of exceedance in 50 years of the horizontal acceleration at rock sites (i.e., Vs30>800 m/s; cat. A, 3.2.1 of the D.M. 14.09.2005).

The colours indicate the various values of the ground acceleration that have 10% to be exceeded within 50 years. In general, the colours associated to low values of acceleration refer to areas that are less hazardous and stronger earthquakes repeat less frequently although they may still occur.

Seismic hazard map

Seismic hazard map

This map shows the seismic hazard map of Italy for the region where the earthquake occurred.
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 2.0 2020-02-22
00:39:36
45.11 11.65 2 2020-02-22
00:50:22
Sala Sismica INGV-Roma 76708571
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-02-22 00:39:36 ± 0.24
Latitude 45.11 ± 0.01
Longitude 11.65 ± 0.02
Depth (km) 2 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 76708571

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1840
Semi-minor axis of confidence ellipse (meter) 1080
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 268
Circular confidence region, given by single value of horizontal uncertainty (meter) 1840
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 169
Number of associated phases, regardless of their use for origin computation 28
Number of defining phases 24
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.45
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 1.25725
Number of stations at which the event was observed 19
Number of stations from which data was used for origin computation 15
Magnitude information

ML:2

Field Value
Value 2
Uncertainty 0.3
Num. used stations 14
Type of magnitude ML
Reference to an origin 76708571
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-02-22 00:50:22
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.PTRJ.HNZ. 2020-02-22T00:41:29.62 3.0 undecidable manual Sn -3.32 0
IV.VIVA.HHZ. 2020-02-22T00:40:37.40 3.0 positive manual Pg 6.84 0
IV.ZONE.HHZ. 2020-02-22T00:40:18.81 0.6 undecidable manual S 302 1.2573 50 0.55 37
IV.MNTT.EHZ. 2020-02-22T00:40:16.85 3.0 positive manual Pn -0.32 0
IV.CESX.HHZ. 2020-02-22T00:40:16.39 3.0 negative manual Pn -2.3 0
IV.MAGA.HHZ. 2020-02-22T00:40:10.43 0.6 undecidable manual S 313 0.9767 50 0.47 40
IV.VISG.HHE. 2020-02-22T00:40:09.95 0.6 undecidable manual S 189 0.9308 50 1.35 27
ST.PANI.EHZ. 2020-02-22T00:40:09.56 1.0 undecidable manual S 347 0.9668 50 -0.09 22
ST.DOSS.HHZ. 2020-02-22T00:40:06.50 0.3 undecidable manual S 338 0.8364 50 0.71 57
OX.BALD.HHZ. 2020-02-22T00:40:05.72 0.3 undecidable manual S 315 0.8175 50 0.49 62
IV.ZONE.HHZ. 2020-02-22T00:40:00.54 1.0 undecidable manual P 302 1.2573 50 -0.05 21
IV.MABI.HHZ. 2020-02-22T00:40:00.76 1.0 negative manual P 320 1.2339 50 0.56 18
ST.ZIAN.EHZ. 2020-02-22T00:39:59.00 1.0 negative manual P 357 1.1691 50 -0.08 21
OX.MARN.HNE. 2020-02-22T00:39:59.98 0.3 undecidable manual S 330 0.6115 50 0.84 56
IV.MAGA.HHZ. 2020-02-22T00:39:55.23 0.1 undecidable manual P 313 0.9767 50 -0.56 78
OX.VARN.HHZ. 2020-02-22T00:39:55.61 0.1 undecidable manual P 20 0.9398 50 0.45 81
IV.VISG.HHE. 2020-02-22T00:39:55.41 0.1 undecidable manual P 189 0.9308 50 0.4 82
IV.CTI.HHZ. 2020-02-22T00:39:54.46 0.1 undecidable manual P 0 0.9398 50 -0.69 75
ST.PANI.EHZ. 2020-02-22T00:39:54.97 1.0 undecidable manual P 347 0.9668 50 -0.64 19
ST.VARA.EHZ. 2020-02-22T00:39:53.56 0.1 undecidable manual P 324 0.8894 50 -0.74 74
IV.MBAL.EHZ. 2020-02-22T00:39:52.49 0.6 negative manual P 317 0.8076 50 -0.41 42
OX.BALD.HHZ. 2020-02-22T00:39:52.51 0.1 undecidable manual P 315 0.8175 50 -0.55 81
ST.DOSS.HHZ. 2020-02-22T00:39:52.83 0.6 undecidable manual P 338 0.8364 50 -0.56 40
IV.ZOVE.EHZ. 2020-02-22T00:39:50.50 0.6 undecidable manual S 342 0.3633 92 0.07 50
OX.MARN.HNE. 2020-02-22T00:39:48.55 0.1 undecidable manual P 330 0.6115 50 -1 70
IV.TEOL.HHE. 2020-02-22T00:39:46.95 0.3 undecidable manual S 4 0.2536 93 0.71 64
IV.ZOVE.EHZ. 2020-02-22T00:39:44.17 0.6 negative manual P 342 0.3633 92 -0.35 47
IV.TEOL.HHE. 2020-02-22T00:39:42.25 0.1 undecidable manual P 4 0.2536 93 0.15 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ZOVE.EHE. ML:1.2 6.185E-5 0.52 AML other m 2020-02-22T00:39:53.22
IV.ZOVE.EHN. ML:1.3 6.885E-5 0.56 AML other m 2020-02-22T00:39:56.97
ST.DOSS.HHN. ML:1.8 6.515E-5 1.66 AML other m 2020-02-22T00:40:07.90
ST.DOSS.HHE. ML:1.8 6.87E-5 1.16 AML other m 2020-02-22T00:40:08.28
ST.VARA.EHN. ML:2 0.0001135 0.64 AML other m 2020-02-22T00:40:09.48
ST.VARA.EHE. ML:2.3 0.000192 0.38 AML other m 2020-02-22T00:40:10.28
IV.CTI.HHE. ML:2.1 0.000132 0.14 AML other m 2020-02-22T00:40:11.30
IV.CTI.HHN. ML:2.2 0.0001375 0.22 AML other m 2020-02-22T00:40:11.57
IV.MAGA.HHE. ML:2.4 0.000219 0.76 AML other m 2020-02-22T00:40:11.44
OX.VARN.HHE. ML:2.1 0.00012055 1.26 AML other m 2020-02-22T00:40:11.22
IV.MAGA.HHN. ML:2.3 0.000167 0.22 AML other m 2020-02-22T00:40:11.99
OX.VARN.HHN. ML:1.9 6.83E-5 0.22 AML other m 2020-02-22T00:40:12.35
IV.ZONE.HHN. ML:1.9 5.2E-5 0.82 AML other m 2020-02-22T00:40:20.09
IV.ZONE.HHE. ML:2 5.505E-5 0.42 AML other m 2020-02-22T00:40:20.95
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