Earthquake with magnitude of ML 1.5 on date 16-09-2024 and time 01:26:10 (UTC) in region Costa Catanese (Catania)

A magnitude ML 1.5 earthquake occured in region: Costa Catanese (Catania), on

  • 16-09-2024 01:26:10 (UTC)
  • 16-09-2024 03:26:10 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 37.7200, 15.5110 at 2 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

No Italian municipalities within 20 km distance.

Municipalities with at least 50000 inhabitants

An earthquake occurred to
33 Km E of Acireale (52622 inhabitants)
44 Km NE of Catania (314555 inhabitants)
45 Km S of Reggio di Calabria (183035 inhabitants)
53 Km S of Messina (238439 inhabitants)
76 Km N of Siracusa (122291 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 1.5 2024-09-16
01:26:10
37.7202 15.5107 2 2024-09-16
01:42:59
Sala Sismica INGV-Roma 131478561
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-09-16 01:26:10 ± 0.18
Latitude 37.7202 ± 0.0090
Longitude 15.5107 ± 0.0068
Depth (km) 2 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 131478561

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 887
Semi-minor axis of confidence ellipse (meter) 506
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 158
Circular confidence region, given by single value of horizontal uncertainty (meter) 890.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 166
Number of associated phases, regardless of their use for origin computation 15
Number of defining phases 15
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.25
Epicentral distance of station closest to the epicenter (degree) 0.24731
Epicentral distance of station farthest from the epicenter (degree) 0.66010
Number of stations at which the event was observed 9
Number of stations from which data was used for origin computation 9
Magnitude information

ML:1.5

Field Value
Value 1.5
Uncertainty 0.1
Num. used stations 4
Type of magnitude ML
Reference to an origin 131478561
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-09-16 01:42:59
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MPNC.HHE. 2024-09-16T01:26:27.72 0.6 undecidable manual S 344 49.3173 92 0.44 45
IV.SSY.HHZ. 2024-09-16T01:26:23.95 0.6 undecidable manual P 212 73.2711 50 -0.13 46
IV.ECTS.HHE. 2024-09-16T01:26:22.79 0.6 undecidable manual S 298 38.628 93 -0.78 40
IV.MSRU.HHE. 2024-09-16T01:26:22.12 0.6 undecidable manual P 360 60.2952 50 0.04 48
IV.EPMN.HHZ. 2024-09-16T01:26:21.01 0.6 undecidable manual S 291 31.2465 93 -0.03 51
IV.BASIC.HHE. 2024-09-16T01:26:21.45 0.6 undecidable manual P 315 54.6009 92 0.34 45
IV.MPNC.HHE. 2024-09-16T01:26:20.45 0.6 undecidable manual P 344 49.3173 92 0.4 45
IV.EPOZ.HHZ. 2024-09-16T01:26:20.12 0.6 undecidable manual S 259 28.749 93 -0.05 51
IT.MLPS.HNE. 2024-09-16T01:26:20.94 0.6 undecidable manual S 46 32.4453 93 -0.5 46
IV.EFIU.HHZ. 2024-09-16T01:26:19.52 0.6 undecidable manual S 286 27.4503 94 -0.19 49
IV.ECTS.HHE. 2024-09-16T01:26:17.84 0.6 undecidable manual P 298 38.628 93 -0.07 50
IV.EPOZ.HHZ. 2024-09-16T01:26:16.22 0.1 undecidable manual P 259 28.749 93 0.27 97
IT.MLPS.HNE. 2024-09-16T01:26:16.67 0.3 undecidable manual P 46 32.4453 93 -0.01 76
IV.EPMN.HHZ. 2024-09-16T01:26:16.28 0.1 undecidable manual P 291 31.2465 93 -0.17 98
IV.EFIU.HHZ. 2024-09-16T01:26:15.80 0.1 negative manual P 286 27.4503 94 0.12 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.EFIU.HHN. ML:1.5 0.00019505 1.56 AML other m 2024-09-16T01:26:19.80
IV.EFIU.HHE. ML:1.4 0.00015150000000000002 0.94 AML other m 2024-09-16T01:26:21.23
IV.EPOZ.HHE. ML:1.4 0.00011867385 0.38 AML other m 2024-09-16T01:26:25.71
IV.EPOZ.HHN. ML:1.5 0.00017394414999999998 0.68 AML other m 2024-09-16T01:26:29.66
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