A magnitude ML 1.0 earthquake occured in region: 3 km SW Amatrice (RI), on
and geographic coordinates (lat, lon) 42.6190, 13.2630 at 11 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.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Amatrice | RI | 3 | 2657 | 2657 |
Cittareale | RI | 8 | 482 | 3139 |
Accumoli | RI | 9 | 667 | 3806 |
Montereale | AQ | 11 | 2581 | 6387 |
Campotosto | AQ | 11 | 542 | 6929 |
Capitignano | AQ | 11 | 665 | 7594 |
Borbona | RI | 16 | 617 | 8211 |
Posta | RI | 17 | 694 | 8905 |
Arquata del Tronto | AP | 17 | 1178 | 10083 |
Cagnano Amiterno | AQ | 18 | 1369 | 11452 |
Barete | AQ | 19 | 737 | 12189 |
Crognaleto | TE | 19 | 1297 | 13486 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2024-02-25 13:12:10 |
42.619 | 13.2627 | 11 | 2024-02-25 13:27:27 |
Sala Sismica INGV-Roma | 125537781 |
Field | Value |
---|---|
Time (UTC) | 2024-02-25 13:12:10 ± 0.16 |
Latitude | 42.6190 ± 0.0090 |
Longitude | 13.2627 ± 0.0122 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 125537781 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1292 |
Semi-minor axis of confidence ellipse (meter) | 547 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 137 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1290.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 120 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 7 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.14 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.24012 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.3 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 125537781 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-02-25 13:27:27 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
OX.PLRO.HHZ. | 2024-02-25T13:13:53.59 | 3.0 | undecidable | manual | Sg | 0.93 | 0 | |||
IV.PETRA.HHZ. | 2024-02-25T13:13:22.32 | 3.0 | undecidable | manual | Pg | 8.08 | 0 | |||
IV.QLNO.HHZ. | 2024-02-25T13:13:19.57 | 3.0 | undecidable | manual | Pg | 8.86 | 0 | |||
IV.AIO.HHZ. | 2024-02-25T13:13:13.58 | 3.0 | positive | manual | Pn | 0.02 | 0 | |||
GU.IMI.HHZ. | 2024-02-25T13:13:09.95 | 3.0 | undecidable | manual | Pn | -3.35 | 0 | |||
IY.CIRK.HHZ.00 | 2024-02-25T13:13:02.59 | 3.0 | undecidable | manual | Pn | -0.37 | 0 | |||
XE.SHEVA.HHZ. | 2024-02-25T13:12:45.83 | 3.0 | undecidable | manual | Pn | -7.13 | 0 | |||
IV.RIBO.EHZ.01 | 2024-02-25T13:12:40.28 | 3.0 | undecidable | manual | Pn | 0.6 | 0 | |||
IV.VAGA.HNZ. | 2024-02-25T13:12:25.36 | 3.0 | undecidable | manual | Pg | 0.11 | 0 | |||
IV.LRP.EHZ. | 2024-02-25T13:12:21.38 | 3.0 | negative | manual | P | -0.86 | 0 | |||
IV.NRCA.HHZ. | 2024-02-25T13:12:20.57 | 0.6 | undecidable | manual | S | 333 | 26.6511 | 50 | 0.07 | 49 |
IV.CING.HHZ. | 2024-02-25T13:12:16.35 | 3.0 | negative | manual | Pn | -5.79 | 0 | |||
IV.RM33.EHZ. | 2024-02-25T13:12:16.63 | 0.6 | undecidable | manual | S | 198 | 12.7761 | 130 | -0.05 | 50 |
IV.NRCA.HHZ. | 2024-02-25T13:12:16.07 | 1.0 | positive | manual | P | 333 | 26.6511 | 50 | -0.36 | 23 |
IV.SMA1.EHZ. | 2024-02-25T13:12:15.03 | 0.6 | undecidable | manual | S | 78 | 6.0939 | 151 | -0.13 | 50 |
IV.LNSS.HHZ. | 2024-02-25T13:12:15.12 | 0.1 | undecidable | manual | P | 264 | 18.2706 | 121 | 0.01 | 100 |
IV.RM33.EHZ. | 2024-02-25T13:12:14.30 | 1.0 | undecidable | manual | P | 198 | 12.7761 | 130 | 0.08 | 25 |
IV.SMA1.EHZ. | 2024-02-25T13:12:13.49 | 0.3 | negative | manual | P | 78 | 6.0939 | 151 | 0.14 | 75 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHE. | ML:1.0 | 0.00014749999999999998 | 0.28 | AML | other | m | 2024-02-25T13:12:15.26 |
IV.SMA1.EHN. | ML:0.7 | 0.00008135000000000001 | 0.52 | AML | other | m | 2024-02-25T13:12:15.39 |
IV.LRP.EHN. | ML:1.1 | 0.00001247 | 0.46 | AML | other | m | 2024-02-25T13:12:23.60 |
IV.LRP.EHE. | ML:1.6 | 0.0000328 | 0.84 | AML | other | m | 2024-02-25T13:12:57.13 |