A magnitude ML 1.3 earthquake occured in region: 3 km SW Amatrice (RI), on
and geographic coordinates (lat, lon) 42.6120, 13.2690 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 | 9 | 482 | 3139 |
Accumoli | RI | 9 | 667 | 3806 |
Montereale | AQ | 10 | 2581 | 6387 |
Campotosto | AQ | 10 | 542 | 6929 |
Capitignano | AQ | 11 | 665 | 7594 |
Borbona | RI | 16 | 617 | 8211 |
Posta | RI | 17 | 694 | 8905 |
Cagnano Amiterno | AQ | 17 | 1369 | 10274 |
Barete | AQ | 18 | 737 | 11011 |
Arquata del Tronto | AP | 18 | 1178 | 12189 |
Crognaleto | TE | 19 | 1297 | 13486 |
Pizzoli | AQ | 20 | 4326 | 17812 |
Cortino | TE | 20 | 656 | 18468 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2019-02-25 02:23:03 |
42.6125 | 13.2687 | 11 | 2019-02-25 02:31:49 |
Sala Sismica INGV-Roma | 65932391 |
Field | Value |
---|---|
Time (UTC) | 2019-02-25 02:23:03 ± 0.07 |
Latitude | 42.6125 ± 0.0054 |
Longitude | 13.2687 ± 0.0049 |
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 | 65932391 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 557 |
Semi-minor axis of confidence ellipse (meter) | 398 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 167 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 560.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 114 |
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) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.11062 |
Epicentral distance of station farthest from the epicenter (degree) | 0.40020 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.1 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 65932391 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-02-25 02:31:49 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MF5.EHZ. | 2019-02-25T02:23:18.55 | 0.3 | undecidable | manual | S | 20 | 44.4222 | 50 | 0.5 | 65 |
IV.GAVE.EHZ. | 2019-02-25T02:23:14.52 | 0.6 | undecidable | manual | S | 286 | 31.8459 | 50 | -0.16 | 47 |
IV.NRCA.HHZ. | 2019-02-25T02:23:13.35 | 0.6 | undecidable | manual | S | 333 | 27.5502 | 50 | -0.2 | 47 |
IV.TERO.HHZ. | 2019-02-25T02:23:13.08 | 0.6 | undecidable | manual | S | 87 | 27.3504 | 50 | -0.42 | 45 |
IV.MF5.EHZ. | 2019-02-25T02:23:12.51 | 1.0 | undecidable | manual | P | 20 | 44.4222 | 50 | 0.54 | 21 |
IV.LNSS.HHZ. | 2019-02-25T02:23:10.97 | 0.6 | undecidable | manual | S | 267 | 18.6702 | 120 | -0.15 | 49 |
IV.GAVE.EHZ. | 2019-02-25T02:23:09.96 | 0.6 | undecidable | manual | P | 286 | 31.8459 | 50 | -0.06 | 48 |
IV.MTRA.EHZ. | 2019-02-25T02:23:10.96 | 0.6 | undecidable | manual | S | 33 | 19.0698 | 119 | -0.28 | 47 |
IV.RM33.EHZ. | 2019-02-25T02:23:09.25 | 0.6 | undecidable | manual | S | 201 | 12.2766 | 131 | -0.06 | 50 |
IV.TERO.HHZ. | 2019-02-25T02:23:09.31 | 0.1 | undecidable | manual | P | 87 | 27.3504 | 50 | -0.03 | 98 |
IV.NRCA.HHZ. | 2019-02-25T02:23:09.31 | 0.1 | undecidable | manual | P | 333 | 27.5502 | 50 | -0.06 | 98 |
IV.MTRA.EHZ. | 2019-02-25T02:23:08.03 | 0.1 | undecidable | manual | P | 33 | 19.0698 | 119 | 0 | 100 |
IV.LNSS.HHZ. | 2019-02-25T02:23:08.02 | 0.1 | undecidable | manual | P | 267 | 18.6702 | 120 | 0.06 | 99 |
IV.RM33.EHZ. | 2019-02-25T02:23:07.14 | 0.1 | undecidable | manual | P | 201 | 12.2766 | 131 | 0.22 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RM33.EHN. | ML:1.2 | 0.0001895 | 0.12 | AML | other | m | 2019-02-25T02:23:09.70 |
IV.RM33.EHE. | ML:1.4 | 0.0002615 | 0.86 | AML | other | m | 2019-02-25T02:23:09.99 |
IV.LNSS.HHN. | ML:1.2 | 0.00011999999999999999 | 1.18 | AML | other | m | 2019-02-25T02:23:11.06 |
IV.LNSS.HHE. | ML:1.2 | 0.000122 | 0.78 | AML | other | m | 2019-02-25T02:23:11.72 |