Earthquake with magnitude of ML 1.2 on date 21-02-2021 and time 14:06:35 (Italy) in region 3 km NE Verona (VR)

A magnitude ML 1.2 earthquake occured in region: 3 km NE Verona (VR), on

  • 21-02-2021 13:06:35 (UTC)
  • 21-02-2021 14:06:35 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 45.47, 11.01 at 12 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
Verona VR 3 258765 258765
San Martino Buon Albergo VR 8 14940 273705
Negrar VR 9 17119 290824
Mezzane di Sotto VR 9 2519 293343
Grezzana VR 9 10788 304131
Lavagno VR 10 8435 312566
San Giovanni Lupatoto VR 10 25066 337632
San Pietro in Cariano VR 11 12897 350529
Pescantina VR 11 17128 367657
Cerro Veronese VR 12 2471 370128
Marano di Valpolicella VR 12 3175 373303
Bussolengo VR 13 19938 393241
Fumane VR 13 4119 397360
Tregnago VR 13 4938 402298
Castel d'Azzano VR 14 11767 414065
Illasi VR 14 5265 419330
San Mauro di Saline VR 14 582 419912
Buttapietra VR 14 7060 426972
Zevio VR 14 14953 441925
Colognola ai Colli VR 14 8627 450552
Sona VR 14 17683 468235
Roverè Veronese VR 15 2115 470350
Caldiero VR 15 7804 478154
Sommacampagna VR 15 14821 492975
Cazzano di Tramigna VR 15 1533 494508
Sant'Ambrogio di Valpolicella VR 15 11737 506245
Badia Calavena VR 16 2649 508894
Pastrengo VR 17 3092 511986
Povegliano Veronese VR 17 7113 519099
Velo Veronese VR 17 770 519869
Vigasio VR 17 9973 529842
Bosco Chiesanuova VR 18 3600 533442
Villafranca di Verona VR 18 33194 566636
Belfiore VR 18 3144 569780
Sant'Anna d'Alfaedo VR 19 2553 572333
San Giovanni Ilarione VR 19 5113 577446
Montecchia di Crosara VR 19 4370 581816
Selva di Progno VR 19 933 582749
Soave VR 19 7116 589865
Palù VR 19 1262 591127
Dolcè VR 19 2625 593752
Castelnuovo del Garda VR 19 13214 606966
Rivoli Veronese VR 19 2180 609146
Erbezzo VR 20 740 609886

Municipalities with at least 50000 inhabitants

An earthquake occurred to
3 Km NE of Verona (258765 inhabitants)
43 Km W of Vicenza (112953 inhabitants)
62 Km E of Brescia (196480 inhabitants)
68 Km S of Trento (117317 inhabitants)
68 Km W of Padova (210401 inhabitants)
75 Km NW of Rovigo (51867 inhabitants)
77 Km N of Carpi (70699 inhabitants)
85 Km NW of Ferrara (133155 inhabitants)
86 Km E of Cremona (71901 inhabitants)
91 Km NE of Reggio nell'Emilia (171345 inhabitants)
91 Km NE of Parma (192836 inhabitants)
91 Km N of Modena (184973 inhabitants)
99 Km W of Treviso (83731 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 1.2 2021-02-21
13:06:35
45.47 11.01 12 2021-02-21
13:19:43
Sala Sismica INGV-Roma 87355801
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-02-21 13:06:35 ± 0.1
Latitude 45.47 ± 0.01
Longitude 11.01 ± 0.01
Depth (km) 12 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 87355801

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 626
Semi-minor axis of confidence ellipse (meter) 580
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 60
Circular confidence region, given by single value of horizontal uncertainty (meter) 630
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 184
Number of associated phases, regardless of their use for origin computation 33
Number of defining phases 18
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.19
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.62503
Number of stations at which the event was observed 23
Number of stations from which data was used for origin computation 9
Magnitude information

ML:1.2

Field Value
Value 1.2
Uncertainty 0.3
Num. used stations 16
Type of magnitude ML
Reference to an origin 87355801
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-02-21 13:19:43
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.SRES.HHZ. 2021-02-21T13:08:25.73 3.0 undecidable manual Sg 6.19 0
GU.BLANC.HHZ. 2021-02-21T13:08:16.50 3.0 undecidable manual Sg 11.04 0
GU.BHB.HHZ. 2021-02-21T13:08:05.28 3.0 undecidable manual Sg 2.2 0
IV.CAFI.HHZ. 2021-02-21T13:07:48.04 3.0 undecidable manual Sg -3.24 0
IV.RNI2.HHZ. 2021-02-21T13:07:47.77 3.0 undecidable manual Pn -1.05 0
MN.BNI.HHZ. 2021-02-21T13:07:34.91 3.0 positive manual Pg 3.7 0
SL.LJU.BHZ. 2021-02-21T13:07:30.32 3.0 undecidable manual Pg 10.41 0
IV.CAFI.HHZ. 2021-02-21T13:07:19.94 3.0 undecidable manual Pg 0.12 0
SI.BOSI.HHZ. 2021-02-21T13:07:11.89 3.0 undecidable manual S 0.09 0
ST.OZOL.EHZ. 2021-02-21T13:07:07.41 3.0 undecidable manual S -1.25 0
IV.BRMO.HHZ. 2021-02-21T13:06:57.89 3.0 negative manual P -2.28 0
IV.CADC.HNZ. 2021-02-21T13:06:57.05 3.0 undecidable manual S -9.99 0
ST.PANI.EHZ. 2021-02-21T13:06:56.61 0.3 undecidable manual S 21 0.625 91 -0.3 63
SI.KOSI.HHZ. 2021-02-21T13:06:56.45 3.0 positive manual P -0.72 0
ST.RONC.EHZ. 2021-02-21T13:06:55.87 0.6 undecidable manual S 332 0.5801 91 0.29 45
SI.LUSI.HHZ. 2021-02-21T13:06:53.06 0.3 undecidable manual S 355 0.4946 91 0.01 69
ST.ZIAN.EHZ. 2021-02-21T13:06:53.62 3.0 undecidable manual P -0.94 0
ST.DOSS.HHZ. 2021-02-21T13:06:50.84 0.3 undecidable manual S 17 0.4317 91 -0.35 65
ST.VARA.EHZ. 2021-02-21T13:06:49.10 0.3 undecidable manual S 347 0.3678 92 -0.19 67
ST.PANI.EHZ. 2021-02-21T13:06:48.49 0.3 undecidable manual P 21 0.625 91 0.45 63
ST.RONC.EHZ. 2021-02-21T13:06:47.26 0.1 undecidable manual P 332 0.5801 91 -0.01 89
OX.BALD.HNN. 2021-02-21T13:06:45.50 0.6 undecidable manual S 328 0.2545 93 -0.44 42
IV.SGAL.EHZ. 2021-02-21T13:06:45.48 3.0 negative manual P -7.31 0
SI.LUSI.HHZ. 2021-02-21T13:06:45.90 0.1 undecidable manual P 355 0.4946 91 0.09 93
ST.DOSS.HHZ. 2021-02-21T13:06:44.85 0.1 undecidable manual P 17 0.4317 91 0.11 94
OX.MARN.HHE. 2021-02-21T13:06:44.89 0.6 undecidable manual S 39 0.2203 94 -0.03 49
IV.OPPE.HHZ. 2021-02-21T13:06:43.85 0.3 undecidable manual S 144 0.1943 95 -0.31 68
ST.VARA.EHZ. 2021-02-21T13:06:43.69 0.1 undecidable manual P 347 0.3678 92 0.05 94
OX.BALD.HNN. 2021-02-21T13:06:41.61 1.0 undecidable manual P 328 0.2545 93 -0.1 23
IV.TREG.HNN. 2021-02-21T13:06:41.98 0.3 undecidable manual S 62 0.1187 112 0.01 75
OX.MARN.HHE. 2021-02-21T13:06:41.27 0.3 undecidable manual P 39 0.2203 94 0.15 73
IV.OPPE.HHZ. 2021-02-21T13:06:40.82 0.3 undecidable manual P 144 0.1943 95 0.14 74
IV.TREG.HNN. 2021-02-21T13:06:39.46 0.1 undecidable manual P 62 0.1187 112 0.05 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.OPPE.HNE. ML:1.8 0.00042616985 0.0768 AML other m 2021-02-21T13:06:44.04
IV.OPPE.HNN. ML:1.6 0.00025105215 0.096 AML other m 2021-02-21T13:06:44.05
ST.VARA.EHE. ML:1.5 0.00010257835 0.0832 AML other m 2021-02-21T13:06:49.94
ST.VARA.EHN. ML:1.2 5.065717E-5 0.0768 AML other m 2021-02-21T13:06:50.02
ST.VARA.HNE. ML:0.8 2.1749986E-5 0.1024 AML other m 2021-02-21T13:06:49.24
ST.VARA.HNN. ML:1.5 0.00010601971 0.0832 AML other m 2021-02-21T13:06:49.98
ST.DOSS.HNE. ML:1.3 4.8647375E-5 0.1408 AML other m 2021-02-21T13:06:50.92
ST.DOSS.HNN. ML:1.3 4.9045345E-5 0.1408 AML other m 2021-02-21T13:06:50.92
ST.DOSS.HHE. ML:1.3 6.0297335E-5 0.1216 AML other m 2021-02-21T13:06:51.23
ST.DOSS.HHN. ML:1.2 4.7472635E-5 0.096 AML other m 2021-02-21T13:06:51.31
SI.LUSI.HHE. ML:0.6 7.837176E-6 0.16 AML other m 2021-02-21T13:06:53.19
SI.LUSI.HHN. ML:1.2 3.7117325E-5 0.1408 AML other m 2021-02-21T13:06:56.90
ST.RONC.EHE. ML:1.3 3.2893543E-5 0.1856 AML other m 2021-02-21T13:06:56.85
ST.RONC.EHN. ML:1.2 2.8961665E-5 0.16 AML other m 2021-02-21T13:06:58.82
ST.PANI.EHE. ML:0.5 5.97974E-6 0.16 AML other m 2021-02-21T13:06:57.97
ST.PANI.EHN. ML:0.8 7.68568E-6 0.2432 AML other m 2021-02-21T13:06:56.71
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