Earthquake with magnitude of ML 0.5 on date 23-05-2022 and time 10:10:11 (UTC) in region 1 km NW Cembra Lisignago (TN)

A magnitude ML 0.5 earthquake occured in region: 1 km NW Cembra Lisignago (TN), on

  • 23-05-2022 10:10:11 (UTC)
  • 23-05-2022 12:10:11 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 46.1840, 11.2090 at 10 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
Cembra Lisignago TN 1 2364 2364
Altavalle TN 2 1648 4012
Faedo TN 4 616 4628
Segonzano TN 4 1505 6133
Lona-Lases TN 4 890 7023
Albiano TN 4 1514 8537
Giovo TN 5 2513 11050
San Michele all'Adige TN 6 3042 14092
Salorno BZ 6 3758 17850
Baselga di Pinè TN 7 5031 22881
Fornace TN 7 1355 24236
Bedollo TN 8 1483 25719
Mezzocorona TN 8 5446 31165
Nave San Rocco TN 8 1398 32563
Roverè della Luna TN 8 1636 34199
Lavis TN 9 8915 43114
Zambana TN 9 1733 44847
Sover TN 9 838 45685
Cortina sulla strada del vino BZ 10 642 46327
Mezzolombardo TN 10 7067 53394
Civezzano TN 11 4002 57396
Fai della Paganella TN 11 894 58290
Sant'Orsola Terme TN 11 1098 59388
Fierozzo TN 12 469 59857
Magrè sulla strada del vino BZ 12 1279 61136
Frassilongo TN 13 338 61474
Palù del Fersina TN 13 173 61647
Valfloriana TN 13 504 62151
Spormaggiore TN 13 1289 63440
Ton TN 13 1338 64778
Capriana TN 14 588 65366
Pergine Valsugana TN 14 21280 86646
Cavedago TN 14 517 87163
Trento TN 14 117317 204480
Cortaccia sulla strada del vino BZ 15 2225 206705
Sporminore TN 15 700 207405
Egna BZ 15 5232 212637
Denno TN 16 1297 213934
Campodenno TN 16 1500 215434
Andalo TN 16 1076 216510
Anterivo BZ 16 395 216905
Vignola-Falesina TN 16 162 217067
Contà TN 18 1454 218521
Termeno sulla strada del vino BZ 18 3348 221869
Montagna BZ 18 1641 223510
Sfruz TN 19 334 223844
Predaia TN 19 6655 230499
Trodena nel parco naturale BZ 19 1026 231525
Molveno TN 19 1134 232659
Tenna TN 19 993 233652
Ora BZ 20 3648 237300
Altopiano della Vigolana TN 20 4942 242242
Vallelaghi TN 20 5044 247286

Municipalities with at least 50000 inhabitants

An earthquake occurred to
14 Km NE of Trento (117317 inhabitants)
37 Km SW of Bolzano (106441 inhabitants)
75 Km NW of Vicenza (112953 inhabitants)
84 Km N of Verona (258765 inhabitants)
99 Km NW of Treviso (83731 inhabitants)
Recent and historical seismicity

These maps show the seismic activity in different time intervals, before the seismic event to which they refer. Data reported in the first two maps come from the analysis carried out in real time by the personnel of the INGV Operating Rooms, immediately after each earthquake. The third map shows data from 1985 to the date of the earthquake: the locations are reviewed by the seismological analysts of the INGV Italian Seismic Bulletin (Bollettino Sismico Italiano dell’INGV). The localization parameters (hypocentral coordinates and magnitude) are the best possible estimate with the data available to the INGV, but are constantly updated according to further data that become available. The location and magnitude parameters, subsequently reviewed by seismological analysts, may vary.

Earthquakes of the 3 days preceding this event

Earthquakes of the 3 days preceding this event

This map shows the earthquake epicenters with magnitude ≥ 0.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, in the 72 hours preceding this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.
Earthquakes of the 90 days preceding this event

Earthquakes of the 90 days preceding this event

This map shows the earthquake epicenters with magnitude ≥ 2.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, in the 90 days preceding this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.
Earthquakes from 1985 to the date of the event

Earthquakes from 1985 to the date of the event

This map shows the earthquake epicenters with magnitude ≥ 3.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, from 1985 to the date of this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.
Earthquakes since 1000 AD until 2019

Earthquakes since 1000 AD until 2019

This map shows the epicenters of the historical earthquakes catalogue CPT15 (Catalogo Parametrico dei Terremoti Italiani, 2015 version 3.0, https://doi.org/10.13127/cpti/cpti15.3) since 1000 AD until 2019. The size of the square indicates the different classes of magnitude. For earthquakes with magnitude ≥ 6.0, it is also shown the year of occurrence and the magnitude value. The black and white star is 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
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Reviewed
Rev100
ML 0.5 2022-05-23
10:10:11
46.1837 11.2092 10 2022-05-23
10:13:52
Sala Sismica INGV-Roma 105048471
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2022-05-23 10:10:11 ± 0.18
Latitude 46.1837 ± 0.0090
Longitude 11.2092 ± 0.0104
Depth (km) 10 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 105048471

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1027
Semi-minor axis of confidence ellipse (meter) 736
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 190
Circular confidence region, given by single value of horizontal uncertainty (meter) 1030.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 95
Number of associated phases, regardless of their use for origin computation 11
Number of defining phases 9
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.21
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.30307
Number of stations at which the event was observed 8
Number of stations from which data was used for origin computation 6
Magnitude information

ML:0.5

Field Value
Value 0.5
Uncertainty 0.0
Num. used stations 4
Type of magnitude ML
Reference to an origin 105048471
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2022-05-23 10:13:52
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
CH.BERNI.HHZ. 2022-05-23T10:10:40.88 3.0 undecidable manual Sg -0.15 0
ST.DOSS.HHZ. 2022-05-23T10:10:23.56 0.6 undecidable manual S 183 0.3031 50 -0.02 49
ST.GAGG.HHZ. 2022-05-23T10:10:20.49 0.6 undecidable manual S 240 0.2005 114 0.09 49
IV.MAGA.HHZ. 2022-05-23T10:10:20.84 3.0 undecidable manual P -2.25 0
ST.DOSS.HHZ. 2022-05-23T10:10:18.84 0.1 undecidable manual P 183 0.3031 50 0.19 94
ST.PANI.EHZ. 2022-05-23T10:10:18.85 0.6 undecidable manual S 147 0.1592 120 -0.13 49
ST.OZOL.EHZ. 2022-05-23T10:10:17.65 1.0 undecidable manual P 334 0.2455 50 -0.02 25
SI.LUSI.HHZ. 2022-05-23T10:10:17.46 1.0 undecidable manual P 220 0.2896 50 -0.97 18
ST.ZIAN.EHZ. 2022-05-23T10:10:17.97 1.0 positive manual P 69 0.2617 50 0.02 25
ST.PANI.EHZ. 2022-05-23T10:10:16.04 0.1 undecidable manual P 147 0.1592 120 0.04 100
ST.GAGG.HHZ. 2022-05-23T10:10:16.77 1.0 negative manual P 240 0.2005 114 -0.05 25
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
ST.PANI.EHE. ML:0.5 0.0000247 1.28 AML other m 2022-05-23T10:10:19.17
ST.PANI.EHN. ML:0.6 0.00002925 0.74 AML other m 2022-05-23T10:10:20.55
ST.GAGG.HHE. ML:0.5 0.0000201 1.14 AML other m 2022-05-23T10:10:22.66
ST.GAGG.HHN. ML:0.5 0.000018950000000000003 0.92 AML other m 2022-05-23T10:10:22.85
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Fault Plane solutions

Fault Plane solutions

The map reports the fault plane solutions for earthquakes in the region from 1977 to the date of this event. Red moment tensors are determined using the Regional Centroid Moment Tensor technique (RCMT, http://www.bo.ingv.it/RCMT) applied for earthquakes with magnitude larger than 4.5 in the Euro-Mediterranenan area. Occasionally, when a station azimuthal coverage exists RCMTs can be obtained also for earthquakes with magnitude down to 4.0. The gray moment tensors are obtained with the Time Domain Moment Tensor method (TDMT, http://terremoti.ingv.it/tdmt). This technique is applied to earthquakes with magnitude ML greater than 3.2, when it is possible. The size of symbols 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