Earthquake with magnitude of ML 0.6 on date 26-02-2024 and time 03:25:41 (UTC) in region 6 km NE Amatrice (RI)

A magnitude ML 0.6 earthquake occured in region: 6 km NE Amatrice (RI), on

  • 26-02-2024 03:25:41 (UTC)
  • 26-02-2024 04:25:41 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 42.6760, 13.3310 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
Amatrice RI 6 2657 2657
Accumoli RI 7 667 3324
Arquata del Tronto AP 11 1178 4502
Acquasanta Terme AP 12 2916 7418
Campotosto AQ 14 542 7960
Valle Castellana TE 15 977 8937
Cittareale RI 15 482 9419
Cortino TE 16 656 10075
Rocca Santa Maria TE 16 537 10612
Capitignano AQ 17 665 11277
Montereale AQ 18 2581 13858
Montegallo AP 19 523 14381
Crognaleto TE 19 1297 15678

Municipalities with at least 50000 inhabitants

An earthquake occurred to
31 Km W of Teramo (54892 inhabitants)
36 Km N of L'Aquila (69753 inhabitants)
57 Km E of Terni (111501 inhabitants)
60 Km SE of Foligno (57155 inhabitants)
69 Km W of Montesilvano (53738 inhabitants)
76 Km W of Pescara (121014 inhabitants)
78 Km W of Chieti (51815 inhabitants)
90 Km NE of Guidonia Montecelio (88673 inhabitants)
90 Km NE of Tivoli (56533 inhabitants)
91 Km SE of Perugia (166134 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 0.6 2024-02-26
03:25:41
42.6757 13.3307 8 2024-02-26
04:02:14
Sala Sismica INGV-Roma 125549241
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2024-02-26 03:25:41 ± 0.15
Latitude 42.6757 ± 0.0054
Longitude 13.3307 ± 0.0122
Depth (km) 8 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 125549241

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 890
Semi-minor axis of confidence ellipse (meter) 577
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 102
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) 148
Number of associated phases, regardless of their use for origin computation 12
Number of defining phases 12
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.34
Epicentral distance of station closest to the epicenter (degree) 0.04497
Epicentral distance of station farthest from the epicenter (degree) 0.32555
Number of stations at which the event was observed 6
Number of stations from which data was used for origin computation 6
Magnitude information

ML:0.6

Field Value
Value 0.6
Uncertainty 0.4
Num. used stations 3
Type of magnitude ML
Reference to an origin 125549241
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2024-02-26 04:02:14
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MF5.EHZ. 2024-02-26T03:25:54.42 0.3 undecidable manual S 17 36.1416 50 0.55 66
IV.MMO1.EHZ. 2024-02-26T03:25:50.12 0.3 undecidable manual S 359 24.8529 108 -0.05 76
7F.SIB2.EHZ. 2024-02-26T03:25:49.70 0.3 undecidable manual S 355 23.9538 109 -0.21 74
IV.TERO.HHZ. 2024-02-26T03:25:49.30 0.3 undecidable manual S 105 23.0547 109 -0.3 72
IV.RM33.EHZ. 2024-02-26T03:25:48.57 0.3 undecidable manual S 207 20.7681 111 -0.29 73
IV.MF5.EHZ. 2024-02-26T03:25:48.50 0.1 undecidable manual P 17 36.1416 50 0.02 100
7F.SIB2.EHZ. 2024-02-26T03:25:46.08 0.1 undecidable manual P 355 23.9538 109 -0.11 100
IV.MMO1.EHZ. 2024-02-26T03:25:46.24 0.1 undecidable manual P 359 24.8529 108 -0.1 100
IV.TERO.HHZ. 2024-02-26T03:25:45.84 0.1 undecidable manual P 105 23.0547 109 -0.17 99
IV.RM33.EHZ. 2024-02-26T03:25:45.30 0.1 undecidable manual P 207 20.7681 111 -0.28 97
IV.SMA1.EHZ. 2024-02-26T03:25:44.99 0.3 undecidable manual S 176 4.995 148 0.56 70
IV.SMA1.EHZ. 2024-02-26T03:25:43.57 0.1 undecidable manual P 176 4.995 148 0.54 94
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SMA1.EHN. ML:0.9 0.000121576905 0.1408 AML other m 2024-02-26T03:25:45.21
IV.SMA1.EHE. ML:0.7 0.00008718113 0.0992 AML other m 2024-02-26T03:25:45.22
IV.RM33.HNN. ML:1.2 0.00012152388999999999 1.12 AML other m 2024-02-26T03:25:49.10
IV.RM33.EHE. ML:0.5 0.000027207915 0.3008 AML other m 2024-02-26T03:25:48.62
IV.RM33.EHN. ML:0.4 0.000019521665 0.16 AML other m 2024-02-26T03:25:48.75
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