A magnitude ML 1.2 earthquake occured in region: 2 km S Amatrice (RI), on
and geographic coordinates (lat, lon) 42.6080, 13.2910 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 |
Campotosto | AQ | 9 | 542 | 3199 |
Capitignano | AQ | 10 | 665 | 3864 |
Montereale | AQ | 10 | 2581 | 6445 |
Accumoli | RI | 10 | 667 | 7112 |
Cittareale | RI | 11 | 482 | 7594 |
Borbona | RI | 17 | 617 | 8211 |
Crognaleto | TE | 17 | 1297 | 9508 |
Cagnano Amiterno | AQ | 17 | 1369 | 10877 |
Barete | AQ | 17 | 737 | 11614 |
Cortino | TE | 18 | 656 | 12270 |
Arquata del Tronto | AP | 18 | 1178 | 13448 |
Posta | RI | 18 | 694 | 14142 |
Pizzoli | AQ | 19 | 4326 | 18468 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2017-02-24 06:59:45 |
42.608 | 13.2908 | 11 | 2017-02-24 07:21:30 |
Sala Sismica INGV-Roma | 41576101 |
Field | Value |
---|---|
Time (UTC) | 2017-02-24 06:59:45 ± 0.04 |
Latitude | 42.6080 ± 0.0027 |
Longitude | 13.2908 ± 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 | 41576101 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 313 |
Semi-minor axis of confidence ellipse (meter) | 265 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 126 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 310.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 124 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 15 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.12 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.32915 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 41576101 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-02-24 07:21:30 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.LRP.HHZ. | 2017-02-24T07:00:02.36 | 3.0 | undecidable | manual | P | -0.5 | 0 | |||
IV.T1211.EHZ. | 2017-02-24T06:59:58.03 | 0.1 | undecidable | manual | S | 257 | 36.5412 | 50 | -0.14 | 94 |
IV.MMO1.EHZ. | 2017-02-24T06:59:57.16 | 0.6 | undecidable | manual | S | 5 | 32.4453 | 50 | 0.09 | 47 |
IV.NRCA.HHZ. | 2017-02-24T06:59:56.04 | 0.6 | undecidable | manual | S | 330 | 28.8489 | 50 | -0.07 | 48 |
IV.TERO.HHZ. | 2017-02-24T06:59:54.96 | 0.6 | undecidable | manual | S | 86 | 25.5522 | 50 | -0.28 | 46 |
IV.T1215.EHZ. | 2017-02-24T06:59:53.56 | 3.0 | negative | manual | P | 0.01 | 0 | |||
IV.LNSS.HHZ. | 2017-02-24T06:59:53.75 | 0.6 | undecidable | manual | S | 268 | 20.4684 | 50 | -0.12 | 48 |
IV.MMO1.EHZ. | 2017-02-24T06:59:52.39 | 0.3 | undecidable | manual | P | 5 | 32.4453 | 50 | 0.03 | 72 |
IV.T1211.EHZ. | 2017-02-24T06:59:52.95 | 0.3 | undecidable | manual | P | 257 | 36.5412 | 50 | -0.05 | 71 |
IV.T1217.EHZ. | 2017-02-24T06:59:52.30 | 3.0 | negative | manual | P | 0.25 | 0 | |||
IV.TERO.HHZ. | 2017-02-24T06:59:51.32 | 0.1 | undecidable | manual | P | 86 | 25.5522 | 50 | 0.01 | 97 |
IV.NRCA.HHZ. | 2017-02-24T06:59:51.90 | 0.1 | undecidable | manual | P | 330 | 28.8489 | 50 | 0.09 | 94 |
IV.T1212.EHZ. | 2017-02-24T06:59:51.26 | 3.0 | undecidable | manual | P | -0.06 | 0 | |||
IV.RM33.EHZ. | 2017-02-24T06:59:51.67 | 0.6 | undecidable | manual | S | 210 | 12.6762 | 131 | -0.09 | 49 |
IV.LNSS.HHZ. | 2017-02-24T06:59:50.54 | 0.3 | undecidable | manual | P | 268 | 20.4684 | 50 | 0.02 | 72 |
IV.T1299.EHZ. | 2017-02-24T06:59:49.33 | 3.0 | undecidable | manual | S | 346 | 2.997 | 165 | -0.58 | 0 |
IV.SMA1.EHZ. | 2017-02-24T06:59:49.85 | 0.6 | undecidable | manual | S | 55 | 4.3956 | 158 | -0.21 | 48 |
IV.RM33.EHZ. | 2017-02-24T06:59:49.45 | 0.1 | undecidable | manual | P | 210 | 12.6762 | 131 | 0.15 | 95 |
IV.T1299.EHZ. | 2017-02-24T06:59:48.20 | 0.1 | undecidable | manual | P | 346 | 2.997 | 165 | -0.03 | 100 |
IV.SMA1.EHZ. | 2017-02-24T06:59:48.50 | 0.1 | positive | manual | P | 55 | 4.3956 | 158 | 0.18 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LNSS.HHE. | ML:1.0 | 0.00006345000000000001 | 1.2 | AML | other | m | 2017-02-24T06:59:54.86 |
IV.LNSS.HHN. | ML:1.2 | 0.0001037 | 0.36 | AML | other | m | 2017-02-24T06:59:54.41 |
IV.NRCA.HHE. | ML:1.3 | 0.000093 | 0.12 | AML | other | m | 2017-02-24T06:59:56.50 |
IV.NRCA.HHN. | ML:1.2 | 0.0000686 | 1.04 | AML | other | m | 2017-02-24T06:59:56.33 |
IV.RM33.EHN. | ML:0.9 | 0.0000885 | 0.74 | AML | other | m | 2017-02-24T06:59:51.69 |
IV.RM33.EHE. | ML:1.1 | 0.0001215 | 0.5 | AML | other | m | 2017-02-24T06:59:52.95 |
IV.SMA1.EHN. | ML:1.6 | 0.0006155 | 1.86 | AML | other | m | 2017-02-24T06:59:50.06 |
IV.SMA1.EHE. | ML:1.8 | 0.001125 | 1.58 | AML | other | m | 2017-02-24T06:59:50.97 |
IV.T1299.EHE. | ML:1.5 | 0.000486 | 0.3 | AML | other | m | 2017-02-24T06:59:49.55 |
IV.T1299.EHN. | ML:1.5 | 0.0005185 | 0.4 | AML | other | m | 2017-02-24T06:59:49.40 |
IV.TERO.HHN. | ML:1.1 | 0.00006644999999999999 | 0.1 | AML | other | m | 2017-02-24T06:59:55.58 |
IV.TERO.HHE. | ML:0.9 | 0.00004495 | 1.24 | AML | other | m | 2017-02-24T06:59:55.27 |