Earthquake with magnitude of ML 1.2 on date 22-11-2021 and time 14:36:08 (UTC) in region 4 km W San Zeno di Montagna (VR)

A magnitude ML 1.2 earthquake occured in region: 4 km W San Zeno di Montagna (VR), on

  • 22-11-2021 14:36:08 (UTC)
  • 22-11-2021 15:36:08 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 45.646, 10.681 at 8 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
San Zeno di Montagna VR 4 1355 1355
Torri del Benaco VR 4 3023 4378
Gargnano BS 5 2934 7312
Toscolano-Maderno BS 6 7990 15302
Costermano sul Garda VR 8 3738 19040
Garda VR 8 4092 23132
Caprino Veronese VR 10 8371 31503
Brenzone sul Garda VR 10 2474 33977
Gardone Riviera BS 10 2660 36637
Tignale BS 11 1256 37893
Bardolino VR 11 7049 44942
San Felice del Benaco BS 12 3391 48333
Salò BS 12 10693 59026
Affi VR 13 2336 61362
Rivoli Veronese VR 13 2180 63542
Cavaion Veronese VR 14 5849 69391
Ferrara di Monte Baldo VR 14 226 69617
Dolcè VR 14 2625 72242
Vobarno BS 14 8103 80345
Valvestino BS 15 184 80529
Manerba del Garda BS 15 5287 85816
Roè Volciano BS 15 4574 90390
Tremosine sul Garda BS 15 2100 92490
Puegnago sul Garda BS 16 3410 95900
Magasa BS 16 142 96042
Capovalle BS 16 369 96411
Lazise VR 16 6901 103312
Malcesine VR 16 3736 107048
Brentino Belluno VR 17 1395 108443
Moniga del Garda BS 17 2533 110976
Polpenazze del Garda BS 18 2611 113587
Soiano del Lago BS 18 1896 115483
Sant'Ambrogio di Valpolicella VR 18 11737 127220
Villanuova sul Clisi BS 18 5773 132993
Treviso Bresciano BS 19 545 133538
Idro BS 19 1966 135504
Muscoline BS 19 2641 138145
Pastrengo VR 19 3092 141237
Fumane VR 19 4119 145356
Provaglio Val Sabbia BS 20 918 146274
Anfo BS 20 486 146760

Municipalities with at least 50000 inhabitants

An earthquake occurred to
34 Km NW of Verona (258765 inhabitants)
38 Km E of Brescia (196480 inhabitants)
58 Km SW of Trento (117317 inhabitants)
68 Km W of Vicenza (112953 inhabitants)
77 Km NE of Cremona (71901 inhabitants)
79 Km E of Bergamo (119381 inhabitants)
97 Km W of Padova (210401 inhabitants)
97 Km N of Carpi (70699 inhabitants)
98 Km NE of Parma (192836 inhabitants)
Recent and historical seismicity
Seismic hazard
Shakemap
Felt maps
Preliminary map of the earthquake effects from the web questionnaire

Preliminary map of the earthquake effects from the web questionnaire

This map shows the distribution of earthquake resentment in the area, expressed in terms of intensity on the MCS scale (Mercalli-Cancani-Sieberg). Intensities are determined using data from questionnaires collected on the website http://www.hsit.it. The intensities shown are determined considering all the reports received from each municipality, and are all the more reliable the greater the number of questionnaires. The collected data are subjected to an automatic statistical filter, but are not checked individually. In particular, intensities greater than or equal to the VI degree of the MCS or EMS scale require on-site verification by specialized personnel. The black star is the epicenter of the earthquake that occurred. This map is updated every time citizens fill out new questionnaires. The number of questionnaires processed to obtain this map, the date and time of the last update are shown at the top right.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Reviewed
Rev100
ML 1.2 2021-11-22
14:36:08
45.6462 10.6813 9 2021-11-22
14:47:09
Sala Sismica INGV-Roma 97689701
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2021-11-22 14:36:08 ± 0.12
Latitude 45.6462 ± 0.0054
Longitude 10.6813 ± 0.0051
Depth (km) 9 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 97689701

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 633
Semi-minor axis of confidence ellipse (meter) 213
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 199
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) 217
Number of associated phases, regardless of their use for origin computation 28
Number of defining phases 14
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.15
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.36243
Number of stations at which the event was observed 21
Number of stations from which data was used for origin computation 8
Magnitude information

ML:1.2

Field Value
Value 1.2
Uncertainty 0.2
Num. used stations 7
Type of magnitude ML
Reference to an origin 97689701
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2021-11-22 14:47:09
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.CROCE.HNZ. 2021-11-22T14:37:59.49 3.0 negative manual Pn -2.18 0
IV.POFI.HHZ. 2021-11-22T14:37:56.98 3.0 undecidable manual Sg 15.6 0
IV.SAMA.EHZ. 2021-11-22T14:37:42.42 3.0 undecidable manual Sg 11.22 0
IV.IFIL.HHZ. 2021-11-22T14:37:36.86 3.0 positive manual Pn -2.43 0
CR.HVAR.HHZ. 2021-11-22T14:37:19.51 3.0 undecidable manual Pg 16.49 0
GU.CIRO.HHZ. 2021-11-22T14:37:04.62 3.0 undecidable manual Sn 0.66 0
IV.FAGN.HHZ. 2021-11-22T14:37:03.74 3.0 negative manual Pg 14.57 0
IV.SACS.HHZ. 2021-11-22T14:37:02.15 3.0 undecidable manual Sn -0.35 0
IV.POFI.HHZ. 2021-11-22T14:36:54.65 3.0 undecidable manual Pn -1.59 0
IV.PE3.EHZ. 2021-11-22T14:36:49.89 3.0 undecidable manual Sn 0.75 0
IV.MTRA.EHZ. 2021-11-22T14:36:46.14 3.0 undecidable manual Pn 3.56 0
IV.PP3.EHZ. 2021-11-22T14:36:45.63 3.0 positive manual Pg 7.89 0
IV.BAG8.HNE. 2021-11-22T14:36:18.00 0.3 undecidable manual S 320 0.232 108 0.05 97
ST.VARA.EHZ. 2021-11-22T14:36:17.90 0.3 undecidable manual S 40 0.2338 108 -0.15 95
SI.LUSI.HHZ. 2021-11-22T14:36:16.37 0.3 undecidable manual P 30 0.3624 50 -0.13 92
ST.RONC.EHN. 2021-11-22T14:36:15.91 0.3 undecidable manual P 353 0.3363 50 -0.14 93
IV.MBAL.EHZ. 2021-11-22T14:36:14.55 0.3 undecidable manual S 67 0.134 120 0.04 99
IV.BAG8.HNE. 2021-11-22T14:36:14.15 0.3 undecidable manual P 320 0.232 108 0.17 94
ST.VARA.EHZ. 2021-11-22T14:36:14.08 0.3 undecidable manual P 40 0.2338 108 0.04 97
IV.MAGA.HHZ. 2021-11-22T14:36:14.46 0.3 undecidable manual S 344 0.134 120 -0.05 98
OX.BALD.HHE. 2021-11-22T14:36:13.66 0.3 undecidable manual S 69 0.1025 127 0.16 97
IV.MBAL.EHZ. 2021-11-22T14:36:12.12 0.3 undecidable manual P 67 0.134 120 0.13 97
IV.MAGA.HHZ. 2021-11-22T14:36:11.98 0.3 undecidable manual P 344 0.134 120 -0.01 99
OX.BALD.HHE. 2021-11-22T14:36:11.63 0.3 undecidable manual P 69 0.1025 127 0.22 95
IV.ZEN8.EHZ. 2021-11-22T14:36:11.45 0.3 undecidable manual S 103 0.036 155 -0.38 94
IV.ZEN8.EHZ. 2021-11-22T14:36:10.50 0.3 undecidable manual P 103 0.036 155 0.06 100
IV.BOZZ.HNZ. 2021-11-22T14:36:06.26 3.0 undecidable manual P -0.78 0
IV.NDIM.HNZ. 2021-11-22T14:36:06.23 3.0 positive manual P 0.11 0
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.NDIM.HHE. ML:3 0.001385 0.28 AML other m 2021-11-22T14:36:08.86
IV.NDIM.HHN. ML:2.6 0.000592 0.44 AML other m 2021-11-22T14:36:08.72
IV.ZEN8.HNE. ML:0 0.0003115 0.3 AML other m 2021-11-22T14:36:11.53
IV.ZEN8.HNN. ML:0 0.0004445 0.08 AML other m 2021-11-22T14:36:11.55
IV.ZEN8.EHN. ML:0 0.0004345 0.08 AML other m 2021-11-22T14:36:11.55
IV.MBAL.EHE. ML:1.4 0.000229 1.48 AML other m 2021-11-22T14:36:14.92
IV.MAGA.HHE. ML:1 0.0001115 0.32 AML other m 2021-11-22T14:36:15.24
IV.MBAL.EHN. ML:1.3 0.0002115 0.1 AML other m 2021-11-22T14:36:15.84
IV.MAGA.HHN. ML:1 9.7E-5 1.72 AML other m 2021-11-22T14:36:15.90
IV.MBAL.HNE. ML:1.4 0.0002338868 0.0768 AML other m 2021-11-22T14:36:15.17
IV.MBAL.HNN. ML:1.3 0.000190778 0.0832 AML other m 2021-11-22T14:36:14.97
ST.VARA.EHE. ML:1.3 0.000104384855 0.2176 AML other m 2021-11-22T14:36:18.13
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download