Earthquake with magnitude of ML 0.9 on date 27-05-2024 and time 21:49:52 (UTC) in region 2 km NE Ala (TN)

A magnitude ML 0.9 earthquake occured in region: 2 km NE Ala (TN), on

  • 27-05-2024 21:49:52 (UTC)
  • 27-05-2024 23:49:52 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 45.7730, 11.0170 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
Ala TN 2 8913 8913
Brentonico TN 7 4015 12928
Avio TN 7 4133 17061
Vallarsa TN 8 1395 18456
Mori TN 9 9678 28134
Trambileno TN 12 1452 29586
Isera TN 13 2735 32321
Rovereto TN 13 39289 71610
Ronzo-Chienis TN 14 976 72586
Erbezzo VR 15 740 73326
Nago-Torbole TN 15 2867 76193
Nogaredo TN 16 2065 78258
Terragnolo TN 16 716 78974
Brentino Belluno VR 16 1395 80369
Villa Lagarina TN 16 3778 84147
Malcesine VR 16 3736 87883
Ferrara di Monte Baldo VR 17 226 88109
Volano TN 17 3169 91278
Bosco Chiesanuova VR 17 3600 94878
Sant'Anna d'Alfaedo VR 17 2553 97431
Pomarolo TN 17 2452 99883
Limone sul Garda BS 18 1181 101064
Recoaro Terme VI 18 6453 107517
Nomi TN 18 1398 108915
Riva del Garda TN 19 16926 125841
Calliano TN 19 1807 127648
Posina VI 19 566 128214
Arco TN 19 17526 145740
Valli del Pasubio VI 19 3242 148982
Velo Veronese VR 20 770 149752

Municipalities with at least 50000 inhabitants

An earthquake occurred to
34 Km S of Trento (117317 inhabitants)
37 Km N of Verona (258765 inhabitants)
48 Km NW of Vicenza (112953 inhabitants)
67 Km E of Brescia (196480 inhabitants)
78 Km NW of Padova (210401 inhabitants)
85 Km SW of Bolzano (106441 inhabitants)
96 Km W of Treviso (83731 inhabitants)
99 Km NW of Rovigo (51867 inhabitants)
Recent and historical seismicity
Seismic hazard
Shakemap
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Reviewed
Rev100
ML 0.9 2024-05-27
21:49:52
45.7728 11.0168 10 2024-05-27
21:57:25
Sala Sismica INGV-Roma 128247131
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-05-27 21:49:52 ± 0.41
Latitude 45.7728 ± 0.0072
Longitude 11.0168 ± 0.0232
Depth (km) 10 ± 4 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 128247131

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1472
Semi-minor axis of confidence ellipse (meter) 1027
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 273
Circular confidence region, given by single value of horizontal uncertainty (meter) 1470.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 101
Number of associated phases, regardless of their use for origin computation 8
Number of defining phases 8
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.23
Epicentral distance of station closest to the epicenter (degree) 0.09893
Epicentral distance of station farthest from the epicenter (degree) 0.19335
Number of stations at which the event was observed 5
Number of stations from which data was used for origin computation 5
Magnitude information

ML:0.9

Field Value
Value 0.9
Uncertainty 0.3
Num. used stations 6
Type of magnitude ML
Reference to an origin 128247131
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-05-27 21:57:25
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
SI.LUSI.HHZ. 2024-05-27T21:50:00.25 0.6 undecidable manual S 345 21.4674 115 -0.41 46
IV.MBAL.HHZ. 2024-05-27T21:49:58.38 0.6 undecidable manual S 236 14.7741 124 -0.28 48
OX.MARN.HHZ. 2024-05-27T21:49:57.01 1.0 negative manual P 135 21.1677 116 -0.13 25
ST.VARA.EHZ. 2024-05-27T21:49:57.89 0.6 undecidable manual S 302 10.9779 133 0.26 48
SI.LUSI.HHZ. 2024-05-27T21:49:57.21 0.1 negative manual P 345 21.4674 115 0.03 100
ST.DOSS.HHZ. 2024-05-27T21:49:56.73 1.0 undecidable manual P 48 17.871 120 0.18 24
IV.MBAL.HHZ. 2024-05-27T21:49:56.11 0.6 positive manual P 236 14.7741 124 0.08 50
ST.VARA.EHZ. 2024-05-27T21:49:55.93 1.0 negative manual P 302 10.9779 133 0.5 23
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
ST.VARA.EHN. ML:1.1 0.00016649999999999998 1.48 AML other m 2024-05-27T21:49:58.74
ST.VARA.EHE. ML:1.5 0.00039400000000000004 0.1 AML other m 2024-05-27T21:49:58.32
IV.MBAL.HHE. ML:0.7 0.0000454 0.36 AML other m 2024-05-27T21:49:58.69
IV.MBAL.HHN. ML:0.6 0.00004145 0.3 AML other m 2024-05-27T21:49:59.37
SI.LUSI.HHN. ML:1.0 0.00006845 0.4 AML other m 2024-05-27T21:50:00.46
SI.LUSI.HHE. ML:0.6 0.000028550000000000003 0.28 AML other m 2024-05-27T21:50:00.77
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