Earthquake with magnitude of ML 2.1 on date 30-06-2019 and time 12:01:19 (UTC) in region 2 km W Colturano (MI)

A magnitude ML 2.1 earthquake occured in region: 2 km W Colturano (MI), on

  • 30-06-2019 12:01:19 (UTC)
  • 30-06-2019 14:01:19 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 45.38, 9.33 at 49 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
Colturano MI 2 2100 2100
Mediglia MI 2 12215 14315
Dresano MI 3 3059 17374
Melegnano MI 3 17716 35090
Vizzolo Predabissi MI 3 3928 39018
San Giuliano Milanese MI 4 38226 77244
Tribiano MI 4 3515 80759
Casalmaiocco LO 5 3159 83918
Mulazzano LO 6 5758 89676
Sordio LO 6 3322 92998
Cerro al Lambro MI 6 5061 98059
Peschiera Borromeo MI 6 23397 121456
Carpiano MI 6 4122 125578
San Donato Milanese MI 6 32492 158070
San Zenone al Lambro MI 7 4496 162566
Paullo MI 7 11455 174021
Pantigliate MI 7 6064 180085
Cervignano d'Adda LO 7 2182 182267
Zelo Buon Persico LO 9 7240 189507
Bascapè PV 9 1776 191283
Tavazzano con Villavesco LO 9 6130 197413
Locate di Triulzi MI 9 10050 207463
Opera MI 9 13748 221211
Settala MI 9 7430 228641
Galgagnano LO 9 1241 229882
Landriano PV 10 6327 236209
Merlino LO 10 1777 237986
Casaletto Lodigiano LO 10 2994 240980
Rodano MI 11 4646 245626
Pieve Emanuele MI 11 16183 261809
Salerano sul Lambro LO 11 2628 264437
Torrevecchia Pia PV 11 3541 267978
Lodi Vecchio LO 11 7537 275515
Caselle Lurani LO 12 3059 278574
Montanaso Lombardo LO 12 2291 280865
Siziano PV 12 5989 286854
Vidigulfo PV 12 6311 293165
Comazzo LO 13 2244 295409
Segrate MI 13 35037 330446
Liscate MI 13 4095 334541
Pioltello MI 13 36912 371453
Spino d'Adda CR 13 6895 378348
Basiglio MI 13 7769 386117
Boffalora d'Adda LO 13 1747 387864
Vignate MI 13 9310 397174
Rozzano MI 14 42475 439649
Valera Fratta LO 14 1685 441334
Borgo San Giovanni LO 14 2388 443722
Milano MI 14 1345851 1789573
Marudo LO 15 1655 1791228
Melzo MI 15 18710 1809938
Marzano PV 15 1699 1811637
Castiraga Vidardo LO 15 2740 1814377
Ceranova PV 15 2154 1816531
Vimodrone MI 15 17028 1833559
Bornasco PV 15 2649 1836208
Torre d'Arese PV 16 966 1837174
Lodi LO 16 44945 1882119
Cornegliano Laudense LO 16 2923 1885042
Truccazzano MI 16 6000 1891042
Assago MI 16 8879 1899921
Cassina de' Pecchi MI 16 13652 1913573
Cernusco sul Naviglio MI 16 33436 1947009
Lacchiarella MI 16 8944 1955953
Dovera CR 17 3889 1959842
Pieve Fissiraga LO 17 1775 1961617
Zeccone PV 17 1719 1963336
Cologno Monzese MI 17 47971 2011307
Sant'Angelo Lodigiano LO 17 13170 2024477
Rivolta d'Adda CR 18 8114 2032591
Pozzuolo Martesana MI 18 8458 2041049
Zibido San Giacomo MI 18 6861 2047910
Gorgonzola MI 18 20233 2068143
Bussero MI 18 8582 2076725
Magherno PV 18 1730 2078455
Pandino CR 18 9024 2087479
Buccinasco MI 18 27224 2114703
Lardirago PV 18 1210 2115913
Roncaro PV 18 1557 2117470
Villanterio PV 18 3185 2120655
Corsico MI 18 35032 2155687
Massalengo LO 18 4538 2160225
Giussago PV 18 5168 2165393
Sesto San Giovanni MI 18 81608 2247001
Carugate MI 19 15146 2262147
Binasco MI 19 7265 2269412
Casarile MI 19 4091 2273503
Brugherio MB 19 34255 2307758
Vistarino PV 19 1578 2309336
Monte Cremasco CR 19 2294 2311630
Pessano con Bornago MI 19 9109 2320739
Agnadello CR 19 3845 2324584
Crespiatica LO 19 2257 2326841
Palazzo Pignano CR 20 3800 2330641
Sant'Alessio con Vialone PV 20 957 2331598
Cura Carpignano PV 20 4851 2336449
Cesano Boscone MI 20 23792 2360241
Corte Palasio LO 20 1540 2361781
Gerenzago PV 20 1403 2363184
Bellinzago Lombardo MI 20 3836 2367020
Villanova del Sillaro LO 20 1830 2368850

Municipalities with at least 50000 inhabitants

An earthquake occurred to
14 Km SE of Milano (1345851 inhabitants)
18 Km SE of Sesto San Giovanni (81608 inhabitants)
22 Km SE of Cinisello Balsamo (75078 inhabitants)
23 Km S of Monza (122671 inhabitants)
26 Km NE of Pavia (72576 inhabitants)
28 Km SE of Rho (50434 inhabitants)
37 Km E of Vigevano (63310 inhabitants)
40 Km SE of Legnano (60262 inhabitants)
44 Km SW of Bergamo (119381 inhabitants)
45 Km SE of Busto Arsizio (83106 inhabitants)
46 Km NW of Piacenza (102191 inhabitants)
51 Km SE of Como (84495 inhabitants)
52 Km SE of Gallarate (53343 inhabitants)
56 Km E of Novara (104380 inhabitants)
61 Km W of Cremona (71901 inhabitants)
62 Km SE of Varese (80799 inhabitants)
72 Km W of Brescia (196480 inhabitants)
76 Km NE of Alessandria (93943 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 2.1 2019-06-30
12:01:19
45.38 9.33 49 2019-06-30
12:20:04
Sala Sismica INGV-Roma 70065681
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-06-30 12:01:19 ± 0.2
Latitude 45.38 ± 0.01
Longitude 9.33 ± 0.01
Depth (km) 49 ± 3 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 70065681

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1128
Semi-minor axis of confidence ellipse (meter) 422
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 92
Circular confidence region, given by single value of horizontal uncertainty (meter) 1130
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 68
Number of associated phases, regardless of their use for origin computation 36
Number of defining phases 26
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.39
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 1.39125
Number of stations at which the event was observed 26
Number of stations from which data was used for origin computation 17
Magnitude information

ML:2.1

Field Value
Value 2.1
Uncertainty 0.2
Num. used stations 21
Type of magnitude ML
Reference to an origin 70065681
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-06-30 12:20:04
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.MCRV.HHZ. 2019-06-30T12:02:55.49 3.0 undecidable manual Pn 4.59 0
IV.MOMA.HHZ. 2019-06-30T12:02:48.34 3.0 undecidable manual Sn -4.63 0
CR.ZAG.BHZ. 2019-06-30T12:02:48.54 3.0 undecidable manual Pg 19.200001 0
IV.CGL.BHZ. 2019-06-30T12:02:45.82 3.0 undecidable manual Pn -0.99 0
IV.RMP.HHZ. 2019-06-30T12:02:37.82 3.0 positive manual Pg 13.64 0
IT.SULP.HGZ. 2019-06-30T12:02:25.24 3.0 positive manual Pn -3.8 0
IV.RIBO.EHZ.01 2019-06-30T12:02:12.60 3.0 positive manual Pg 10.57 0
MN.TRI.HHZ. 2019-06-30T12:02:09.51 3.0 positive manual Pn 1.58 0
IV.SFI.EHZ. 2019-06-30T12:02:06.09 3.0 positive manual Pg 9.41 0
GU.PCP.HHZ. 2019-06-30T12:01:51.36 0.6 undecidable manual S 214 1.0072 99 0.22 59
GU.ROTM.HHZ. 2019-06-30T12:01:48.40 3.0 undecidable manual S 233 0.8705 101 0.47 0
IV.ZONE.HHZ. 2019-06-30T12:01:43.75 0.6 undecidable manual S 55 0.67 108 0.48 60
IV.VARE.HHZ. 2019-06-30T12:01:42.37 0.6 undecidable manual S 321 0.6232 110 0.16 65
ST.DOSS.HHZ. 2019-06-30T12:01:42.51 0.6 undecidable manual P 68 1.3913 96 -0.57 48
SI.LUSI.HHZ. 2019-06-30T12:01:41.07 0.6 undecidable manual P 62 1.2662 96 -0.3 54
IV.BOB.HHE. 2019-06-30T12:01:41.30 0.6 undecidable manual S 172 0.6196 110 -0.83 52
MN.TUE.HHZ. 2019-06-30T12:01:40.17 0.3 undecidable manual P 1 1.0891 98 1.23 60
CH.FUSIO.HHZ. 2019-06-30T12:01:40.13 0.6 undecidable manual P 337 1.1673 97 0.11 58
CH.MUGIO.HHZ. 2019-06-30T12:01:40.75 0.6 undecidable manual S 340 0.5756 112 -0.4 62
IV.MONC.HHZ. 2019-06-30T12:01:39.36 0.3 undecidable manual P 253 1.0342 99 1.17 62
IV.ORZI.HHE. 2019-06-30T12:01:39.59 0.6 undecidable manual S 87 0.4227 124 1.68 35
IV.PCN.EHZ. 2019-06-30T12:01:38.97 0.6 undecidable manual S 141 0.4443 122 0.61 60
ST.RONC.EHZ. 2019-06-30T12:01:38.90 0.3 undecidable manual P 56 1.0828 98 0.05 90
IV.MDI.HHZ. 2019-06-30T12:01:38.51 0.6 undecidable manual S 35 0.4721 120 -0.41 64
GU.PCP.HHZ. 2019-06-30T12:01:37.73 0.6 undecidable manual P 214 1.0072 99 -0.09 60
GU.ROTM.HHZ. 2019-06-30T12:01:35.80 0.6 undecidable manual P 233 0.8705 101 -0.17 61
IV.MERA.HNZ. 2019-06-30T12:01:35.75 0.3 undecidable manual S 12 0.3301 133 -0.43 98
IV.ZONE.HHZ. 2019-06-30T12:01:33.24 0.6 undecidable manual P 55 0.67 108 -0.04 66
IV.VARE.HHZ. 2019-06-30T12:01:32.75 0.6 undecidable manual P 321 0.6232 110 0.09 66
IV.BOB.HHE. 2019-06-30T12:01:31.92 0.3 undecidable manual P 172 0.6196 110 -0.7 83
CH.MUGIO.HHZ. 2019-06-30T12:01:31.99 0.3 undecidable manual P 340 0.5756 112 -0.06 100
IV.SARZ.HHE. 2019-06-30T12:01:31.98 0.6 undecidable manual P 210 0.5927 111 -0.29 63
IV.MDI.HHZ. 2019-06-30T12:01:30.40 0.3 undecidable manual P 35 0.4721 120 -0.37 96
IV.ORZI.HHE. 2019-06-30T12:01:30.68 0.3 undecidable manual P 87 0.4227 124 0.5 94
IV.PCN.EHZ. 2019-06-30T12:01:30.36 0.6 positive manual P 141 0.4443 122 -0.08 68
IV.MERA.HNZ. 2019-06-30T12:01:28.82 0.3 undecidable manual P 12 0.3301 133 -0.36 99
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MDI.HHN. ML:0 0.0001684149 0.16 AML other m 2019-06-30T12:01:38.97
IV.PCN.HNE. ML:0 0.000523084 0.2432 AML other m 2019-06-30T12:01:39.39
IV.PCN.EHE. ML:0 0.0004948198 0.2368 AML other m 2019-06-30T12:01:39.39
IV.MDI.HHE. ML:0 0.0002370224 0.1408 AML other m 2019-06-30T12:01:39.60
CH.MUGIO.HHE. ML:0 8.6994765E-5 0.1344 AML other m 2019-06-30T12:01:41.85
CH.MUGIO.HHN. ML:0 0.00015941805 0.1856 AML other m 2019-06-30T12:01:41.66
IV.VARE.HHE. ML:0 0.00014317675 0.16 AML other m 2019-06-30T12:01:43.61
IV.VARE.HHN. ML:0 0.0001713187 0.1216 AML other m 2019-06-30T12:01:44.18
IV.ZONE.HHN. ML:1.8 8.75E-5 0.84 AML other m 2019-06-30T12:01:44.12
IV.ZONE.HHE. ML:1.8 8.65E-5 0.26 AML other m 2019-06-30T12:01:44.86
IV.PCN.HNN. ML:0 0.0003308239 2.3424 AML other m 2019-06-30T12:01:39.43
IV.PCN.EHN. ML:0 0.00037934145 2.3168 AML other m 2019-06-30T12:01:39.43
GU.ROTM.HHE. ML:2 8.685E-5 0.98 AML other m 2019-06-30T12:01:49.08
GU.PCP.HHN. ML:2.3 0.0001395 0.34 AML other m 2019-06-30T12:01:52.04
GU.PCP.HHE. ML:2 8.055E-5 1.14 AML other m 2019-06-30T12:01:52.28
MN.TUE.HHE. ML:2.1 7.445E-5 0.3 AML other m 2019-06-30T12:01:54.77
IV.MONC.HHE. ML:2.3 0.0001305 0.36 AML other m 2019-06-30T12:01:55.97
MN.TUE.HHN. ML:1.8 4.715E-5 1.06 AML other m 2019-06-30T12:01:55.38
GU.TRAV.HHE. ML:2 7.225E-5 0.26 AML other m 2019-06-30T12:01:55.83
GU.TRAV.HHN. ML:0 8.045E-5 0.08 AML other m 2019-06-30T12:01:56.05
CH.BERNI.HHN. ML:0 1.61E-5 0.24 AML other m 2019-06-30T12:01:56.33
IV.MONC.HHN. ML:0 0.0001175 0.34 AML other m 2019-06-30T12:01:56.88
CH.BERNI.HHE. ML:0 1.305E-5 0.2 AML other m 2019-06-30T12:01:57.35
CH.FUSIO.HHE. ML:0 5.205E-5 0.14 AML other m 2019-06-30T12:01:57.74
GU.CIRO.HHN. ML:0 3.385E-5 1.32 AML other m 2019-06-30T12:01:59.84
CH.FUSIO.HHN. ML:0 3.835E-5 0.14 AML other m 2019-06-30T12:01:59.66
GU.CIRO.HHE. ML:0 3.095E-5 0.62 AML other m 2019-06-30T12:01:59.78
GU.ROTM.HHN. ML:0 0.000138 0.36 AML other m 2019-06-30T12:02:01.68
SI.LUSI.HHN. ML:0 6.165E-5 0.76 AML other m 2019-06-30T12:02:06.90
SI.LUSI.HHE. ML:0 3.87E-5 0.42 AML other m 2019-06-30T12:02:07.31
GU.BHB.HHE. ML:0 1.455E-5 1.04 AML other m 2019-06-30T12:02:07.98
CH.DIX.HHE. ML:0 7.19E-5 0.66 AML other m 2019-06-30T12:02:08.19
ST.DOSS.HHE. ML:0 3.535E-5 1.22 AML other m 2019-06-30T12:02:08.89
CH.BNALP.HHE. ML:0 3.41E-5 1.62 AML other m 2019-06-30T12:02:11.02
GU.BHB.HHN. ML:0 1.48E-5 1.16 AML other m 2019-06-30T12:02:11.36
CH.DIX.HHN. ML:0 9.725E-5 0.86 AML other m 2019-06-30T12:02:11.82
CH.BNALP.HHN. ML:0 2.68E-5 0.38 AML other m 2019-06-30T12:02:11.20
ST.DOSS.HHN. ML:0 3.27E-5 1.06 AML other m 2019-06-30T12:02:15.99
IV.MDI.HNE. ML:2.2 0.0002521442 0.1408 AML other m 2019-06-30T12:01:39.60
IV.MDI.HNN. ML:2 0.000165397755 0.16 AML other m 2019-06-30T12:01:39.05
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