Earthquake with magnitude of ML 1.9 on date 02-05-2020 and time 09:11:41 (Italy) in region 2 km W Montechiarugolo (PR)

A magnitude ML 1.9 earthquake occured in region: 2 km W Montechiarugolo (PR), on

  • 02-05-2020 07:11:41 (UTC)
  • 02-05-2020 09:11:41 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 44.69, 10.4 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
Montechiarugolo PR 2 10813 10813
Montecchio Emilia RE 4 10530 21343
Traversetolo PR 6 9425 30768
Bibbiano RE 7 10268 41036
San Polo d'Enza RE 7 6083 47119
Quattro Castella RE 9 13195 60314
Sant'Ilario d'Enza RE 9 11205 71519
Lesignano de' Bagni PR 9 5028 76547
Cavriago RE 10 9839 86386
Canossa RE 11 3844 90230
Felino PR 12 8790 99020
Langhirano PR 13 10315 109335
Neviano degli Arduini PR 13 3649 112984
Parma PR 13 192836 305820
Sala Baganza PR 14 5561 311381
Gattatico RE 14 5837 317218
Campegine RE 15 5029 322247
Vezzano sul Crostolo RE 16 4259 326506
Collecchio PR 16 14403 340909
Cadelbosco di Sopra RE 18 10628 351537
Sorbolo PR 18 9544 361081
Albinea RE 18 8860 369941
Reggio nell'Emilia RE 19 171345 541286
Castelnovo di Sotto RE 19 8462 549748

Municipalities with at least 50000 inhabitants

An earthquake occurred to
13 Km SE of Parma (192836 inhabitants)
19 Km W of Reggio nell'Emilia (171345 inhabitants)
40 Km W of Carpi (70699 inhabitants)
42 Km W of Modena (184973 inhabitants)
57 Km SE of Cremona (71901 inhabitants)
69 Km SE of Piacenza (102191 inhabitants)
72 Km NE of Carrara (63133 inhabitants)
76 Km N of Massa (69479 inhabitants)
78 Km W of Bologna (386663 inhabitants)
79 Km NE of La Spezia (93959 inhabitants)
92 Km N of Viareggio (62467 inhabitants)
94 Km NW of Pistoia (90315 inhabitants)
95 Km N of Lucca (89046 inhabitants)
95 Km S of Brescia (196480 inhabitants)
95 Km SW of Verona (258765 inhabitants)
98 Km W of Ferrara (133155 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
Reviewed
Rev100
ML 1.9 2020-05-02
07:11:41
44.69 10.4 10 2020-05-02
07:40:21
Sala Sismica INGV-Roma 78750711
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-05-02 07:11:41 ± 0.2
Latitude 44.69 ± 0.01
Longitude 10.40 ± 0.02
Depth (km) 10 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 78750711

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1501
Semi-minor axis of confidence ellipse (meter) 783
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 295
Circular confidence region, given by single value of horizontal uncertainty (meter) 1500
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 90
Number of associated phases, regardless of their use for origin computation 29
Number of defining phases 20
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.41
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 1.3238
Number of stations at which the event was observed 20
Number of stations from which data was used for origin computation 13
Magnitude information

ML:1.9

Field Value
Value 1.9
Uncertainty 0.2
Num. used stations 10
Type of magnitude ML
Reference to an origin 78750711
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-05-02 07:40:21
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.ROSPO.HHZ. 2020-05-02T07:12:52.30 3.0 negative manual Pg 11.92 0
IV.ATFO.HHZ. 2020-05-02T07:12:41.14 3.0 undecidable manual Sg 3.5 0
IV.VVLD.HHZ. 2020-05-02T07:12:40.30 3.0 undecidable manual Pg 6.59 0
GU.GBOS.HHZ. 2020-05-02T07:12:29.15 3.0 undecidable manual Sg -1.34 0
IV.RIBO.EHZ.01 2020-05-02T07:12:25.42 3.0 undecidable manual Sn -3.45 0
IV.ZOVE.EHZ. 2020-05-02T07:12:16.77 1.0 undecidable manual S 45 1.0828 50 0.51 20
IV.MBAL.EHZ. 2020-05-02T07:12:16.28 0.6 undecidable manual S 18 1.0567 50 0.79 36
GU.TRAV.HHZ. 2020-05-02T07:12:16.81 3.0 negative manual Pg 5.09 0
SI.LUSI.HHZ. 2020-05-02T07:12:05.11 0.1 undecidable manual P 17 1.3238 50 -0.57 73
ST.DOSS.HHZ. 2020-05-02T07:12:04.56 1.0 positive manual P 25 1.3121 50 -0.91 16
ST.VARA.EHZ. 2020-05-02T07:12:03.09 0.6 positive manual P 17 1.1871 50 -0.24 41
IV.MAGA.HHZ. 2020-05-02T07:12:01.34 0.3 positive manual P 8 1.0954 50 -0.42 61
IV.ZOVE.EHZ. 2020-05-02T07:12:01.60 0.6 negative manual P 45 1.0828 50 0.05 44
IV.MBAL.EHZ. 2020-05-02T07:12:01.19 0.3 positive manual P 18 1.0567 50 0.09 66
GU.SARM.EHN. 2020-05-02T07:12:00.08 0.3 undecidable manual S 180 0.5072 50 0.86 59
MN.VLC.HHE. 2020-05-02T07:12:00.22 0.6 undecidable manual S 181 0.5324 50 0.27 47
GU.EQUI.HHZ. 2020-05-02T07:12:00.78 0.1 undecidable manual S 198 0.554 50 0.19 96
IV.SALO.HHE. 2020-05-02T07:11:59.60 0.1 undecidable manual P 5 0.9308 50 0.65 78
IV.ZCCA.HNN. 2020-05-02T07:11:59.73 0.1 undecidable manual S 129 0.5351 50 -0.31 93
GU.GRAM.HHE. 2020-05-02T07:11:53.29 0.6 undecidable manual S 230 0.3094 50 -0.08 51
GU.EQUI.HHZ. 2020-05-02T07:11:52.10 0.1 undecidable manual P 198 0.554 50 -0.4 91
IV.ZCCA.HNN. 2020-05-02T07:11:52.65 3.0 undecidable manual P 129 0.5351 50 0.47 0
MN.VLC.HHE. 2020-05-02T07:11:52.39 0.1 undecidable manual P 181 0.5324 50 0.26 94
GU.SARM.EHN. 2020-05-02T07:11:51.86 0.1 undecidable manual P 180 0.5072 50 0.15 97
IV.PRMA.HHZ. 2020-05-02T07:11:47.16 0.3 undecidable manual S 320 0.0935 133 0.77 66
GU.GRAM.HHE. 2020-05-02T07:11:47.53 0.1 undecidable manual P 230 0.3094 50 -0.8 83
IV.PRMA.HHZ. 2020-05-02T07:11:43.90 0.1 undecidable manual P 320 0.0935 133 -0.4 100
IV.BOZZ.HNZ. 2020-05-02T07:11:37.60 3.0 undecidable manual S 0
IV.BOZZ.HNZ. 2020-05-02T07:11:34.72 3.0 undecidable manual P 0
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.PRMA.HHE. ML:1.8 0.000889 0.24 AML other m 2020-05-02T07:11:47.36
IV.PRMA.HHN. ML:2 0.00118 0.72 AML other m 2020-05-02T07:11:47.42
IV.ZOVE.EHN. ML:1.7 4.075E-5 1.44 AML other m 2020-05-02T07:12:18.02
IV.MAGA.HHE. ML:1.9 5.76E-5 0.3 AML other m 2020-05-02T07:12:18.21
IV.MAGA.HHN. ML:1.7 3.71E-5 1 AML other m 2020-05-02T07:12:18.24
IV.ZOVE.EHE. ML:1.7 4.135E-5 0.6 AML other m 2020-05-02T07:12:20.86
ST.DOSS.HHN. ML:1.8 3.19E-5 0.76 AML other m 2020-05-02T07:12:25.26
ST.DOSS.HHE. ML:1.7 2.62E-5 0.42 AML other m 2020-05-02T07:12:47.00
GU.TRAV.HHE. ML:2.2 3.39E-5 0.42 AML other m 2020-05-02T07:12:57.41
GU.TRAV.HHN. ML:2 2.325E-5 0.42 AML other m 2020-05-02T07:12:59.20
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