Earthquake with magnitude of ML 0.9 on date 19-02-2024 and time 02:19:10 (Italy) in region 3 km W Montefortino (FM)

A magnitude ML 0.9 earthquake occured in region: 3 km W Montefortino (FM), on

  • 19-02-2024 01:19:10 (UTC)
  • 19-02-2024 02:19:10 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.9420, 13.3060 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
Montefortino FM 3 1178 1178
Montemonaco AP 5 604 1782
Amandola FM 6 3629 5411
Bolognola MC 9 142 5553
Comunanza AP 9 3166 8719
Sarnano MC 11 3264 11983
Montegallo AP 11 523 12506
Palmiano AP 13 196 12702
Castelsantangelo sul Nera MC 13 281 12983
Smerillo FM 14 365 13348
Ussita MC 14 444 13792
Montefalcone Appennino FM 14 424 14216
Gualdo MC 14 815 15031
Acquacanina MC 15 121 15152
Monte San Martino MC 15 765 15917
Force AP 15 1354 17271
Penna San Giovanni MC 16 1108 18379
Fiastra MC 16 559 18938
Roccafluvione AP 17 2010 20948
Venarotta AP 17 2066 23014
Visso MC 18 1107 24121
Santa Vittoria in Matenano FM 18 1330 25451
San Ginesio MC 19 3498 28949
Arquata del Tronto AP 19 1178 30127
Cessapalombo MC 19 512 30639
Sant'Angelo in Pontano MC 19 1436 32075

Municipalities with at least 50000 inhabitants

An earthquake occurred to
45 Km NW of Teramo (54892 inhabitants)
49 Km E of Foligno (57155 inhabitants)
66 Km N of L'Aquila (69753 inhabitants)
68 Km NE of Terni (111501 inhabitants)
77 Km E of Perugia (166134 inhabitants)
77 Km S of Ancona (100861 inhabitants)
84 Km NW of Montesilvano (53738 inhabitants)
91 Km NW of Pescara (121014 inhabitants)
96 Km NW of Chieti (51815 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 2024-02-19
01:19:10
42.9417 13.3057 10 2024-02-19
01:33:38
Sala Sismica INGV-Roma 125364691
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-02-19 01:19:10 ± 0.1
Latitude 42.9417 ± 0.0036
Longitude 13.3057 ± 0.0111
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 125364691

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 890
Semi-minor axis of confidence ellipse (meter) 399
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 269
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) 135
Number of associated phases, regardless of their use for origin computation 16
Number of defining phases 12
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.18
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.44067
Number of stations at which the event was observed 11
Number of stations from which data was used for origin computation 7
Magnitude information

ML:0.9

Field Value
Value 0.9
Uncertainty 0.2
Num. used stations 8
Type of magnitude ML
Reference to an origin 125364691
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-02-19 01:33:38
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
MN.TRI.HHZ. 2024-02-19T01:20:10.55 3.0 undecidable manual Sn -0.25 0
4P.IT08A.HHZ. 2024-02-19T01:19:59.83 3.0 undecidable manual Sn 0.08 0
IV.GIUL.HHZ. 2024-02-19T01:19:29.55 3.0 positive manual Pn -2.54 0
IV.CING.HHZ. 2024-02-19T01:19:27.24 0.6 undecidable manual S 350 48.9177 50 0.49 43
IV.TERO.HHZ. 2024-02-19T01:19:25.21 0.6 undecidable manual S 145 42.9237 50 0.08 48
IV.CING.HHZ. 2024-02-19T01:19:19.83 0.1 undecidable manual P 350 48.9177 50 -0.24 91
IV.CSP1.EHZ. 2024-02-19T01:19:18.19 0.6 undecidable manual S 334 18.5703 118 -0.06 50
IV.TERO.HHZ. 2024-02-19T01:19:18.91 1.0 undecidable manual P 145 42.9237 50 -0.23 23
IV.NRCA.HHZ. 2024-02-19T01:19:18.72 0.6 undecidable manual S 232 19.6692 117 0.14 49
IV.FDMO.HHZ. 2024-02-19T01:19:18.76 0.6 undecidable manual S 301 20.5683 116 -0.13 49
IV.SMA1.EHZ. 2024-02-19T01:19:17.51 1.0 positive manual P 176 34.6431 50 -0.35 23
IV.CESI.HHZ. 2024-02-19T01:19:16.71 3.0 undecidable manual Pg 0.7 0
IV.FDMO.HHZ. 2024-02-19T01:19:15.50 0.1 undecidable manual P 301 20.5683 116 -0.03 100
IV.CSP1.EHZ. 2024-02-19T01:19:15.12 0.1 undecidable manual P 334 18.5703 118 -0.05 100
IV.NRCA.HHZ. 2024-02-19T01:19:15.48 0.3 positive manual P 232 19.6692 117 0.12 74
IV.GUMA.HHZ. 2024-02-19T01:19:14.57 0.6 negative manual P 10 13.6752 126 0.24 48
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.CSP1.EHE. ML:1.0 0.00008865 0.66 AML other m 2024-02-19T01:19:18.40
IV.CSP1.EHN. ML:1.0 0.0000712 0.36 AML other m 2024-02-19T01:19:18.59
IV.NRCA.HHN. ML:1.2 0.0001212 0.1 AML other m 2024-02-19T01:19:18.84
IV.FDMO.HHN. ML:0.6 0.0000305 0.32 AML other m 2024-02-19T01:19:19.00
IV.FDMO.HHE. ML:0.7 0.00003295 1.42 AML other m 2024-02-19T01:19:19.98
IV.NRCA.HHE. ML:0.9 0.00006570000000000001 0.14 AML other m 2024-02-19T01:19:19.30
IV.TERO.HHN. ML:0.7 0.000015100000000000001 0.16 AML other m 2024-02-19T01:19:25.51
IV.TERO.HHE. ML:0.8 0.0000196 0.76 AML other m 2024-02-19T01:19:25.94
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