Earthquake with magnitude of ML 1.9 on date 01-05-2020 and time 10:56:17 (Italy) in region 5 km SW Parma (PR)

A magnitude ML 1.9 earthquake occured in region: 5 km SW Parma (PR), on

  • 01-05-2020 08:56:17 (UTC)
  • 01-05-2020 10:56:17 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 44.77, 10.28 at 23 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
Parma PR 5 192836 192836
Collecchio PR 6 14403 207239
Sala Baganza PR 8 5561 212800
Felino PR 9 8790 221590
Noceto PR 9 13001 234591
Medesano PR 12 10828 245419
Fontevivo PR 13 5597 251016
Sant'Ilario d'Enza RE 13 11205 262221
Montechiarugolo PR 14 10813 273034
Torrile PR 14 7698 280732
Lesignano de' Bagni PR 14 5028 285760
Fontanellato PR 15 7033 292793
Montecchio Emilia RE 15 10530 303323
Sorbolo PR 15 9544 312867
Gattatico RE 15 5837 318704
Traversetolo PR 17 9425 328129
San Secondo Parmense PR 17 5721 333850
Fornovo di Taro PR 17 6100 339950
Langhirano PR 18 10315 350265
Colorno PR 19 8991 359256
Bibbiano RE 19 10268 369524
Campegine RE 20 5029 374553
San Polo d'Enza RE 20 6083 380636

Municipalities with at least 50000 inhabitants

An earthquake occurred to
5 Km SW of Parma (192836 inhabitants)
29 Km W of Reggio nell'Emilia (171345 inhabitants)
45 Km SE of Cremona (71901 inhabitants)
48 Km W of Carpi (70699 inhabitants)
53 Km W of Modena (184973 inhabitants)
56 Km SE of Piacenza (102191 inhabitants)
79 Km N of Carrara (63133 inhabitants)
83 Km NE of La Spezia (93959 inhabitants)
83 Km N of Massa (69479 inhabitants)
85 Km S of Brescia (196480 inhabitants)
89 Km W of Bologna (386663 inhabitants)
93 Km SW of Verona (258765 inhabitants)
100 Km E of Pavia (72576 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 2020-05-01
08:56:17
44.77 10.29 23 2020-05-01
09:30:43
Sala Sismica INGV-Roma 78719101
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-05-01 08:56:17 ± 0.25
Latitude 44.77 ± 0.01
Longitude 10.29 ± 0.02
Depth (km) 23 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 78719101

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1434
Semi-minor axis of confidence ellipse (meter) 897
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 44
Circular confidence region, given by single value of horizontal uncertainty (meter) 1430
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 269
Number of associated phases, regardless of their use for origin computation 23
Number of defining phases 9
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.16
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.61873
Number of stations at which the event was observed 19
Number of stations from which data was used for origin computation 5
Magnitude information

ML:1.9

Field Value
Value 1.9
Uncertainty 0.1
Num. used stations 8
Type of magnitude ML
Reference to an origin 78719101
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-05-01 09:30:43
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IT.LNT.HGZ. 2020-05-01T08:58:14.15 3.0 undecidable manual Pn -8.61 0
IV.FAGN.HHZ. 2020-05-01T08:58:07.02 3.0 undecidable manual Sg 6.55 0
IV.VCEL.EHZ. 2020-05-01T08:58:04.88 3.0 undecidable manual Sg 3.8 0
IV.IST3.HHZ. 2020-05-01T08:58:02.39 3.0 undecidable manual Pn -2.85 0
IT.TRN1.HGZ. 2020-05-01T08:57:34.08 3.0 undecidable manual Sn -9.99 0
IV.PTRJ.HNZ. 2020-05-01T08:57:29.38 3.0 undecidable manual Pn -2.53 0
IV.RIBO.EHZ.01 2020-05-01T08:57:28.45 3.0 undecidable manual Sg 2.9 0
IV.ATMI.HHZ. 2020-05-01T08:57:24.88 3.0 undecidable manual Sg -1.68 0
IV.ROSPO.HHZ. 2020-05-01T08:57:19.68 3.0 positive manual Pn -6.32 0
IV.APEC.HHZ. 2020-05-01T08:57:17.54 3.0 undecidable manual Sn -6.74 0
IV.CPGN.EHZ. 2020-05-01T08:57:06.52 3.0 undecidable manual Sn -9.99 0
TV.SF04.EHZ. 2020-05-01T08:57:02.20 3.0 undecidable manual Pg 2.12 0
IV.CSP1.EHZ. 2020-05-01T08:56:58.74 3.0 undecidable manual Pn -6.97 0
MN.VLC.HHZ. 2020-05-01T08:56:38.85 0.3 undecidable manual S 173 0.6187 102 0.17 65
GU.EQUI.HHN. 2020-05-01T08:56:38.38 0.6 undecidable manual S 189 0.6151 102 -0.19 45
GU.SARM.EHZ. 2020-05-01T08:56:37.70 0.3 undecidable manual S 172 0.5954 103 -0.31 66
IV.ZONE.HHZ. 2020-05-01T08:56:36.23 3.0 positive manual Pn -1.78 0
GU.SARM.EHZ. 2020-05-01T08:56:29.37 0.1 undecidable manual P 172 0.5954 103 0.01 92
GU.EQUI.HHN. 2020-05-01T08:56:29.65 0.1 undecidable manual P 189 0.6151 102 -0.03 90
MN.VLC.HHZ. 2020-05-01T08:56:29.86 0.1 undecidable manual P 173 0.6187 102 0.12 90
GU.GRAM.HHE. 2020-05-01T08:56:25.05 0.1 undecidable manual P 209 0.3229 115 0.13 96
IV.PRMA.HHN. 2020-05-01T08:56:24.71 0.6 undecidable manual S 118 0.0225 173 0.08 50
IV.PRMA.HHN. 2020-05-01T08:56:21.54 0.1 undecidable manual P 118 0.0225 173 -0.09 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SALO.HHN. ML:2 9.665E-5 0.76 AML other m 2020-05-01T08:56:54.38
IV.ZOVE.EHE. ML:1.9 5.88E-5 0.46 AML other m 2020-05-01T08:56:56.41
IV.SALO.HHE. ML:1.8 6.415E-5 0.72 AML other m 2020-05-01T08:56:56.63
IV.MAGA.HHN. ML:2 6.99E-5 0.64 AML other m 2020-05-01T08:56:56.59
IV.ZONE.HHE. ML:1.7 4.025E-5 1.54 AML other m 2020-05-01T08:56:56.20
IV.ZONE.HHN. ML:1.8 5.295E-5 0.52 AML other m 2020-05-01T08:56:57.48
IV.MAGA.HHE. ML:2.1 9.075E-5 0.48 AML other m 2020-05-01T08:56:59.57
SI.LUSI.HHN. ML:2.2 8.365E-5 1.48 AML other m 2020-05-01T08:57:02.03
ST.DOSS.HHN. ML:2 6.025E-5 1.42 AML other m 2020-05-01T08:57:02.14
ST.DOSS.HHE. ML:2 5.145E-5 0.58 AML other m 2020-05-01T08:57:03.50
SI.LUSI.HHE. ML:2 5.745E-5 0.4 AML other m 2020-05-01T08:57:03.47
IV.ZOVE.EHN. ML:2 7.08E-5 1.4 AML other m 2020-05-01T08:57:06.97
IV.CTI.HHN. ML:2 3.88E-5 1.22 AML other m 2020-05-01T08:57:12.68
IV.CTI.HHE. ML:2 3.875E-5 0.22 AML other m 2020-05-01T08:57:13.38
TV.SF04.EHE. ML:2.5 5.885E-5 0.48 AML other m 2020-05-01T08:57:15.05
TV.SF04.EHN. ML:2.4 5.64E-5 0.5 AML other m 2020-05-01T08:57:32.70
IV.ATMI.HHE. ML:2.4 6.675E-5 0.64 AML other m 2020-05-01T08:57:55.41
IV.ATMI.HHN. ML:2.3 4.775E-5 0.5 AML other m 2020-05-01T08:57:56.12
IV.FAGN.HHE. ML:3.3 0.000134 0.24 AML other m 2020-05-01T08:58:21.34
IV.FAGN.HHN. ML:3.5 0.000191 0.24 AML other m 2020-05-01T08:58:37.35
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