A magnitude ML 1.1 earthquake occured in region: 3 km N Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7250, 13.2400 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 |
---|---|---|---|---|
Accumoli | RI | 3 | 667 | 667 |
Arquata del Tronto | AP | 7 | 1178 | 1845 |
Amatrice | RI | 11 | 2657 | 4502 |
Cittareale | RI | 14 | 482 | 4984 |
Norcia | PG | 14 | 4957 | 9941 |
Acquasanta Terme | AP | 15 | 2916 | 12857 |
Montegallo | AP | 15 | 523 | 13380 |
Cascia | PG | 19 | 3217 | 16597 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2017-03-14 07:17:31 |
42.7248 | 13.2405 | 14 | 2017-03-14 07:29:10 |
Sala Sismica INGV-Roma | 42380661 |
Field | Value |
---|---|
Time (UTC) | 2017-03-14 07:17:31 ± 0.07 |
Latitude | 42.7248 ± 0.0027 |
Longitude | 13.2405 ± 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 | 42380661 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 337 |
Semi-minor axis of confidence ellipse (meter) | 149 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 28 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 340.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 91 |
Number of associated phases, regardless of their use for origin computation | 20 |
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) | 0.04137 |
Epicentral distance of station farthest from the epicenter (degree) | 0.34264 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 42380661 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-03-14 07:29:10 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TERO.HHZ. | 2017-03-14T07:17:42.27 | 0.1 | undecidable | manual | S | 111 | 31.746 | 98 | -0.19 | 92 |
IV.T1215.EHZ. | 2017-03-14T07:17:42.54 | 0.1 | undecidable | manual | S | 286 | 31.4463 | 98 | 0.14 | 95 |
IV.T1217.EHZ. | 2017-03-14T07:17:40.64 | 0.3 | undecidable | manual | S | 267 | 25.2525 | 102 | -0.12 | 72 |
IV.RM33.EHZ. | 2017-03-14T07:17:40.40 | 0.3 | undecidable | manual | S | 185 | 24.0537 | 103 | -0.05 | 73 |
IV.MMO1.EHZ. | 2017-03-14T07:17:39.56 | 0.1 | undecidable | manual | S | 20 | 20.5683 | 107 | 0.01 | 98 |
IV.T1211.EHZ. | 2017-03-14T07:17:38.86 | 1.0 | undecidable | manual | P | 236 | 38.0286 | 96 | 0.08 | 24 |
IV.T1212.EHZ. | 2017-03-14T07:17:38.22 | 0.1 | undecidable | manual | S | 281 | 16.2726 | 115 | -0.25 | 95 |
IV.FDMO.HHZ. | 2017-03-14T07:17:38.78 | 1.0 | negative | manual | P | 340 | 36.741 | 96 | 0.19 | 23 |
IV.T1245.HHZ. | 2017-03-14T07:17:38.07 | 0.1 | undecidable | manual | S | 344 | 15.1737 | 118 | -0.16 | 96 |
IV.T1215.EHZ. | 2017-03-14T07:17:37.79 | 1.0 | negative | manual | P | 286 | 31.4463 | 98 | 0 | 24 |
IV.TERO.HHZ. | 2017-03-14T07:17:37.71 | 0.1 | undecidable | manual | P | 111 | 31.746 | 98 | -0.12 | 93 |
IV.T1245.HHZ. | 2017-03-14T07:17:36.15 | 0.6 | positive | manual | P | 344 | 15.1737 | 118 | 0.77 | 41 |
IV.MMO1.EHZ. | 2017-03-14T07:17:36.23 | 0.6 | positive | manual | P | 20 | 20.5683 | 107 | 0.09 | 49 |
IV.T1217.EHZ. | 2017-03-14T07:17:36.86 | 1.0 | positive | manual | P | 267 | 25.2525 | 102 | 0.02 | 24 |
IV.RM33.EHZ. | 2017-03-14T07:17:36.76 | 0.1 | undecidable | manual | P | 185 | 24.0537 | 103 | 0.1 | 97 |
IV.SMA1.EHZ. | 2017-03-14T07:17:35.13 | 0.1 | negative | manual | P | 144 | 12.9759 | 124 | 0.04 | 100 |
IV.T1212.EHZ. | 2017-03-14T07:17:35.33 | 1.0 | negative | manual | P | 281 | 16.2726 | 115 | -0.19 | 24 |
IV.T1299.EHZ. | 2017-03-14T07:17:34.94 | 0.1 | negative | manual | P | 161 | 10.5783 | 132 | 0.14 | 99 |
IV.T1214.EHZ. | 2017-03-14T07:17:34.19 | 1.0 | undecidable | manual | P | 326 | 4.5954 | 157 | -0.07 | 25 |
IV.T1218.EHZ. | 2017-03-14T07:17:34.95 | 0.3 | positive | manual | P | 239 | 11.877 | 128 | 0 | 75 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHN. | ML:0.9 | 0.00003145 | 1 | AML | other | m | 2017-03-14T07:17:44.23 |
IV.FDMO.HHE. | ML:0.8 | 0.000025399999999999997 | 0.72 | AML | other | m | 2017-03-14T07:17:44.11 |
IV.RM33.EHE. | ML:1.2 | 0.00009655 | 0.26 | AML | other | m | 2017-03-14T07:17:41.24 |
IV.RM33.EHN. | ML:1.1 | 0.0000764 | 0.48 | AML | other | m | 2017-03-14T07:17:41.97 |
IV.SMA1.EHE. | ML:0.9 | 0.00007345 | 0.64 | AML | other | m | 2017-03-14T07:17:39.13 |
IV.SMA1.EHN. | ML:0.9 | 0.0000648 | 0.92 | AML | other | m | 2017-03-14T07:17:40.79 |
IV.T1212.EHN. | ML:1.4 | 0.00017449999999999999 | 0.22 | AML | other | m | 2017-03-14T07:17:38.47 |
IV.T1212.EHE. | ML:1.2 | 0.000124 | 0.14 | AML | other | m | 2017-03-14T07:17:38.40 |
IV.T1214.EHE. | ML:1.2 | 0.0001995 | 1.36 | AML | other | m | 2017-03-14T07:17:36.84 |
IV.T1214.EHN. | ML:1.0 | 0.00011740000000000001 | 1.04 | AML | other | m | 2017-03-14T07:17:36.00 |
IV.T1245.HHE. | ML:1.3 | 0.00016450000000000001 | 0.72 | AML | other | m | 2017-03-14T07:17:39.30 |
IV.T1245.HHN. | ML:1.5 | 0.000243 | 0.16 | AML | other | m | 2017-03-14T07:17:39.27 |
IV.T1299.EHN. | ML:1.0 | 0.00008765 | 0.56 | AML | other | m | 2017-03-14T07:17:37.42 |
IV.T1299.EHE. | ML:1.0 | 0.000106 | 1.32 | AML | other | m | 2017-03-14T07:17:37.95 |
IV.TERO.HHN. | ML:1.2 | 0.00006604999999999999 | 0.08 | AML | other | m | 2017-03-14T07:17:42.76 |
IV.TERO.HHE. | ML:1.1 | 0.00004835 | 0.54 | AML | other | m | 2017-03-14T07:17:45.36 |