INGVCENTRO​NAZIONALE​TERREMOTI
Sala Sismica

Earthquake with magnitude of ML 2.2 on date 09-06-2018 and time 19:25:02 (Italy) in region 4 km NW Sorbolo (PR)

A magnitude ML 2.2 earthquake occured in region: 4 km NW Sorbolo (PR), on

  • 09-06-2018 17:25:02 (UTC)
  • 09-06-2018 19:25:02 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 44.88, 10.42 at 27 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
Sorbolo PR 4 9544 9544
Mezzani PR 5 3273 12817
Torrile PR 6 7698 20515
Colorno PR 7 8991 29506
Brescello RE 8 5617 35123
Viadana MN 9 19926 55049
Gattatico RE 9 5837 60886
Poviglio RE 10 7311 68197
Boretto RE 11 5272 73469
Parma PR 12 192836 266305
Casalmaggiore CR 12 15351 281656
Castelnovo di Sotto RE 14 8462 290118
Sant'Ilario d'Enza RE 14 11205 301323
Campegine RE 14 5029 306352
Pomponesco MN 14 1701 308053
Sabbioneta MN 14 4251 312304
Martignana di Po CR 15 2036 314340
Gussola CR 16 2772 317112
Sissa Trecasali PR 16 7890 325002
San Secondo Parmense PR 16 5721 330723
Gualtieri RE 16 6556 337279
Rivarolo del Re ed Uniti CR 17 1991 339270
Torricella del Pizzo CR 18 618 339888
Guastalla RE 19 15225 355113
Cadelbosco di Sopra RE 19 10628 365741
Dosolo MN 19 3440 369181
Commessaggio MN 20 1094 370275
Fontanellato PR 20 7033 377308
Fontevivo PR 20 5597 382905

Municipalities with at least 50000 inhabitants

An earthquake occurred to
12 Km NE of Parma (192836 inhabitants)
26 Km NW of Reggio nell'Emilia (171345 inhabitants)
38 Km W of Carpi (70699 inhabitants)
42 Km SE of Cremona (71901 inhabitants)
48 Km NW of Modena (184973 inhabitants)
61 Km E of Piacenza (102191 inhabitants)
75 Km S of Brescia (196480 inhabitants)
76 Km SW of Verona (258765 inhabitants)
84 Km NW of Bologna (386663 inhabitants)
93 Km N of Carrara (63133 inhabitants)
94 Km W of Ferrara (133155 inhabitants)
97 Km N of Massa (69479 inhabitants)
98 Km NE of La Spezia (93959 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 2.2 2018-06-09
17:25:02
44.88 10.42 27 2018-06-09
17:48:42
Sala Sismica INGV-Roma 57681081
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2018-06-09 17:25:02 ± 0.14
Latitude 44.88 ± 0.01
Longitude 10.42 ± 0.03
Depth (km) 27 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 57681081

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 2315
Semi-minor axis of confidence ellipse (meter) 622
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 272
Circular confidence region, given by single value of horizontal uncertainty (meter) 2320
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 133
Number of associated phases, regardless of their use for origin computation 40
Number of defining phases 27
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) 1.44791
Number of stations at which the event was observed 26
Number of stations from which data was used for origin computation 16
Magnitude information

ML:2.2

Field Value
Value 2.2
Uncertainty 0.2
Num. used stations 20
Type of magnitude ML
Reference to an origin 57681081
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2018-06-09 17:48:42
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.T1247.HHZ. 2018-06-09T17:26:45.51 3.0 undecidable manual Sg 10.88 0
IV.CERT.HHZ. 2018-06-09T17:26:38.31 3.0 undecidable manual Sn -3.24 0
IV.GIUL.HHZ. 2018-06-09T17:26:13.42 3.0 positive manual Pg 8.51 0
IV.T1220.EHZ. 2018-06-09T17:25:58.06 3.0 undecidable manual Pg 11.37 0
GU.BHB.HHZ. 2018-06-09T17:25:47.71 3.0 undecidable manual Pn 7.58 0
IV.CTI.HHZ. 2018-06-09T17:25:46.42 1.0 undecidable manual S 36 1.4479 54 0.62 18
IV.IMOL.HNZ. 2018-06-09T17:25:43.97 3.0 undecidable manual Sg 0.96 0
IV.CRMI.HNN. 2018-06-09T17:25:40.23 0.6 undecidable manual S 160 1.1556 54 1.41 27
ST.RONC.EHZ. 2018-06-09T17:25:39.22 0.6 undecidable manual S 7 1.1062 54 1.59 24
SI.LUSI.HHZ. 2018-06-09T17:25:38.59 0.6 undecidable manual S 18 1.1367 54 0.23 43
ST.DOSS.HHZ. 2018-06-09T17:25:37.89 0.6 undecidable manual S 28 1.1331 54 -0.38 40
IV.MPPT.EHE. 2018-06-09T17:25:36.85 0.3 undecidable manual S 153 1.0387 99 1.05 49
ST.VARA.EHZ. 2018-06-09T17:25:35.06 0.6 undecidable manual S 19 1 99 0.41 42
IV.EQUI.HHZ. 2018-06-09T17:25:33.52 3.0 undecidable manual S 0
IV.MAGA.HHZ. 2018-06-09T17:25:32.81 0.6 undecidable manual S 9 0.9038 100 0.95 35
IV.ROVR.HHZ. 2018-06-09T17:25:31.67 0.6 undecidable manual S 31 0.8894 101 0.23 45
IV.MBAL.EHZ. 2018-06-09T17:25:30.68 0.3 undecidable manual S 20 0.8705 101 -0.19 68
IV.CTI.HHZ. 2018-06-09T17:25:26.65 0.1 undecidable manual P 36 1.4479 54 -0.73 64
ST.RONC.EHZ. 2018-06-09T17:25:23.02 0.1 undecidable manual P 7 1.1062 54 0.35 83
IV.CRMI.HNN. 2018-06-09T17:25:23.56 0.1 undecidable manual P 160 1.1556 54 0.2 85
IV.MPPT.EHE. 2018-06-09T17:25:22.23 0.3 undecidable manual P 153 1.0387 99 0.62 58
ST.DOSS.HHZ. 2018-06-09T17:25:22.02 0.1 undecidable manual P 28 1.1331 54 -1.02 63
SI.LUSI.HHZ. 2018-06-09T17:25:22.68 0.1 undecidable manual P 18 1.1367 54 -0.41 81
IV.MTCR.EHZ. 2018-06-09T17:25:21.91 3.0 undecidable manual S 0
IV.MTCR.EHZ. 2018-06-09T17:25:21.07 3.0 undecidable manual P 0
GU.MAIM.HHE. 2018-06-09T17:25:20.60 0.1 undecidable manual P 177 0.9686 100 0.18 88
ST.VARA.EHZ. 2018-06-09T17:25:20.76 0.1 undecidable manual P 19 1 99 -0.19 88
IV.ZONE.HHZ. 2018-06-09T17:25:20.08 0.1 undecidable manual P 346 0.9074 100 0.69 77
IV.EQUI.HHZ. 2018-06-09T17:25:19.89 3.0 undecidable manual P 0
IV.MAGA.HHZ. 2018-06-09T17:25:19.28 0.1 undecidable manual P 9 0.9038 100 -0.05 92
GU.GRAM.HHZ. 2018-06-09T17:25:19.42 0.3 undecidable manual S 213 0.4667 112 0.09 74
IV.ROVR.HHZ. 2018-06-09T17:25:18.66 0.6 positive manual P 31 0.8894 101 -0.43 43
IV.MBAL.EHZ. 2018-06-09T17:25:18.64 0.1 undecidable manual P 20 0.8705 101 -0.12 92
IV.NDIM.HHZ. 2018-06-09T17:25:18.10 3.0 undecidable manual S 0
GU.POPM.HHZ. 2018-06-09T17:25:18.72 0.1 undecidable manual P 164 0.8696 101 -0.03 93
MN.VLC.HNE. 2018-06-09T17:25:15.57 0.1 undecidable manual P 182 0.7231 103 -0.73 81
IV.NDIM.HHZ. 2018-06-09T17:25:15.89 3.0 undecidable manual Pn 0
GU.SARM.EHE. 2018-06-09T17:25:15.12 0.1 undecidable manual P 181 0.6979 104 -0.76 80
IV.BDI.HHZ. 2018-06-09T17:25:14.86 3.0 undecidable manual P 0
GU.GRAM.HHZ. 2018-06-09T17:25:11.92 0.1 undecidable manual P 213 0.4667 112 -0.18 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
ST.DOSS.HNE. ML:2.3 0.0001322 1.12 AML other m 2018-06-09T17:25:28.56
IV.MBAL.EHE. ML:2.2 0.000154 0.32 AML other m 2018-06-09T17:25:32.51
IV.CAVE.HHN. ML:2.4 0.0006215 1.16 AML other m 2018-06-09T17:25:33.81
IV.MBAL.EHN. ML:2.2 0.0001515 0.1 AML other m 2018-06-09T17:25:33.59
IV.CAVE.HHE. ML:2.3 0.00047 1.46 AML other m 2018-06-09T17:25:34.89
IV.MAGA.HHN. ML:2 8.925E-5 0.28 AML other m 2018-06-09T17:25:35.30
IV.MAGA.HHE. ML:2.2 0.000141 0.44 AML other m 2018-06-09T17:25:35.33
IV.ZONE.HHE. ML:1.8 6.075E-5 1 AML other m 2018-06-09T17:25:35.32
IV.ZONE.HHN. ML:1.8 5.775E-5 0.26 AML other m 2018-06-09T17:25:36.58
ST.VARA.EHE. ML:2.2 0.000136 0.72 AML other m 2018-06-09T17:25:36.89
ST.VARA.EHN. ML:2.1 9.925E-5 0.58 AML other m 2018-06-09T17:25:36.61
ST.DOSS.HHN. ML:1.9 4.915E-5 0.48 AML other m 2018-06-09T17:25:39.18
ST.DOSS.HHE. ML:2 6.57E-5 1.38 AML other m 2018-06-09T17:25:39.76
SI.LUSI.HHE. ML:2 7.63E-5 0.74 AML other m 2018-06-09T17:25:39.85
SI.LUSI.HHN. ML:2.3 0.0001215 0.16 AML other m 2018-06-09T17:25:41.29
IV.CTI.HHN. ML:2.3 9.73E-5 0.22 AML other m 2018-06-09T17:25:48.95
IV.CTI.HHE. ML:2.2 7.155E-5 1.82 AML other m 2018-06-09T17:25:49.97
IV.IMOL.HNE. ML:2.9 0.000627 0.04 AML other m 2018-06-09T17:25:51.30
ST.DOSS.HNN. ML:2.3 0.00012985 0.42 AML other m 2018-06-09T17:25:54.37
IV.IMOL.HNN. ML:3 0.0007365 0.06 AML other m 2018-06-09T17:25:54.43
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://cnt.rm.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