A magnitude ML 1.0 earthquake occured in region: 6 km N Montereale (AQ), on
and geographic coordinates (lat, lon) 42.5790, 13.2420 at 14 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 |
---|---|---|---|---|
Montereale | AQ | 6 | 2581 | 2581 |
Amatrice | RI | 7 | 2657 | 5238 |
Cittareale | RI | 8 | 482 | 5720 |
Capitignano | AQ | 8 | 665 | 6385 |
Campotosto | AQ | 11 | 542 | 6927 |
Borbona | RI | 12 | 617 | 7544 |
Accumoli | RI | 13 | 667 | 8211 |
Posta | RI | 13 | 694 | 8905 |
Cagnano Amiterno | AQ | 13 | 1369 | 10274 |
Barete | AQ | 15 | 737 | 11011 |
Pizzoli | AQ | 16 | 4326 | 15337 |
Crognaleto | TE | 20 | 1297 | 16634 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2017-02-17 20:23:13 |
42.579 | 13.2418 | 14 | 2017-02-17 20:29:49 |
Sala Sismica INGV-Roma | 41231061 |
Field | Value |
---|---|
Time (UTC) | 2017-02-17 20:23:13 ± 0.07 |
Latitude | 42.5790 ± 0.0045 |
Longitude | 13.2418 ± 0.0037 |
Depth (km) | 14 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 41231061 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 417 |
Semi-minor axis of confidence ellipse (meter) | 230 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 160 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 420.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 139 |
Number of associated phases, regardless of their use for origin computation | 23 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.28868 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.1 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 41231061 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-02-17 20:29:49 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.T1211.EHZ. | 2017-02-17T20:23:24.02 | 0.3 | undecidable | manual | S | 261 | 32.0457 | 98 | -0.07 | 74 |
IV.NRCA.HHZ. | 2017-02-17T20:23:23.49 | 0.3 | undecidable | manual | S | 340 | 30.0477 | 99 | -0.09 | 73 |
IV.TERO.HHZ. | 2017-02-17T20:23:23.25 | 0.1 | undecidable | manual | S | 81 | 29.9478 | 99 | -0.31 | 95 |
IV.T1212.EHZ. | 2017-02-17T20:23:22.21 | 0.3 | undecidable | manual | S | 320 | 24.9528 | 102 | -0.04 | 74 |
IV.T1222.EHZ. | 2017-02-17T20:23:22.24 | 0.3 | undecidable | manual | S | 220 | 25.8519 | 101 | -0.24 | 73 |
IV.T1214.EHZ. | 2017-02-17T20:23:21.07 | 0.3 | undecidable | manual | S | 352 | 20.1687 | 108 | 0.06 | 76 |
IV.T1216.EHZ. | 2017-02-17T20:23:20.78 | 3.0 | undecidable | manual | P | 0.14 | 0 | |||
IV.FIAM.HHZ. | 2017-02-17T20:23:20.20 | 3.0 | negative | manual | P | 0.07 | 0 | |||
IV.LNSS.HHZ. | 2017-02-17T20:23:20.12 | 0.3 | undecidable | manual | S | 279 | 16.6722 | 114 | -0.01 | 77 |
IV.TERO.HHZ. | 2017-02-17T20:23:19.11 | 0.1 | undecidable | manual | P | 81 | 29.9478 | 99 | 0 | 99 |
IV.T1211.EHZ. | 2017-02-17T20:23:19.48 | 0.6 | positive | manual | P | 261 | 32.0457 | 98 | 0.05 | 49 |
IV.NRCA.HHZ. | 2017-02-17T20:23:19.23 | 0.1 | positive | manual | P | 340 | 30.0477 | 99 | 0.09 | 98 |
IV.T1218.EHZ. | 2017-02-17T20:23:19.33 | 0.1 | undecidable | manual | S | 314 | 14.4744 | 120 | -0.27 | 96 |
IV.T1241.EHZ. | 2017-02-17T20:23:19.40 | 3.0 | undecidable | manual | P | -0.47 | 0 | |||
IV.SMA1.EHZ. | 2017-02-17T20:23:18.61 | 0.3 | undecidable | manual | S | 53 | 9.4794 | 136 | 0.05 | 77 |
IV.T1212.EHZ. | 2017-02-17T20:23:18.48 | 1.0 | negative | manual | P | 320 | 24.9528 | 102 | 0.12 | 25 |
IV.T1222.EHZ. | 2017-02-17T20:23:18.50 | 0.1 | undecidable | manual | P | 220 | 25.8519 | 101 | 0.01 | 99 |
IV.T1299.EHZ. | 2017-02-17T20:23:17.87 | 0.1 | undecidable | manual | S | 28 | 6.993 | 146 | -0.26 | 99 |
IV.LNSS.HHZ. | 2017-02-17T20:23:17.31 | 0.1 | undecidable | manual | P | 279 | 16.6722 | 114 | 0.18 | 98 |
IV.T1214.EHZ. | 2017-02-17T20:23:17.87 | 0.6 | positive | manual | P | 352 | 20.1687 | 108 | 0.22 | 49 |
IV.T1299.EHZ. | 2017-02-17T20:23:16.16 | 0.1 | undecidable | manual | P | 28 | 6.993 | 146 | 0.17 | 100 |
IV.SMA1.EHZ. | 2017-02-17T20:23:16.56 | 0.1 | positive | manual | P | 53 | 9.4794 | 136 | 0.33 | 96 |
IV.T1218.EHZ. | 2017-02-17T20:23:16.97 | 0.6 | positive | manual | P | 314 | 14.4744 | 120 | 0.14 | 50 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LNSS.HHE. | ML:0.8 | 0.00005535 | 0.36 | AML | other | m | 2017-02-17T20:23:20.33 |
IV.LNSS.HHN. | ML:0.8 | 0.00005255 | 0.14 | AML | other | m | 2017-02-17T20:23:21.56 |
IV.NRCA.HHE. | ML:1.0 | 0.000048049999999999996 | 0.56 | AML | other | m | 2017-02-17T20:23:23.84 |
IV.NRCA.HHN. | ML:0.9 | 0.00004245 | 0.6 | AML | other | m | 2017-02-17T20:23:25.59 |
IV.T1299.EHE. | ML:1.1 | 0.00013900000000000002 | 1.66 | AML | other | m | 2017-02-17T20:23:17.11 |
IV.T1299.EHN. | ML:1.1 | 0.0001475 | 1.02 | AML | other | m | 2017-02-17T20:23:18.95 |
IV.TERO.HHN. | ML:1.0 | 0.000047350000000000006 | 0.28 | AML | other | m | 2017-02-17T20:23:23.38 |
IV.TERO.HHE. | ML:0.9 | 0.00003535 | 0.14 | AML | other | m | 2017-02-17T20:23:23.42 |