A magnitude ML 1.3 earthquake occured in region: 5 km NW Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7280, 13.2040 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 |
---|---|---|---|---|
Accumoli | RI | 5 | 667 | 667 |
Arquata del Tronto | AP | 9 | 1178 | 1845 |
Norcia | PG | 12 | 4957 | 6802 |
Cittareale | RI | 13 | 482 | 7284 |
Amatrice | RI | 13 | 2657 | 9941 |
Cascia | PG | 16 | 3217 | 13158 |
Montegallo | AP | 17 | 523 | 13681 |
Acquasanta Terme | AP | 18 | 2916 | 16597 |
Castelsantangelo sul Nera | MC | 19 | 281 | 16878 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2017-03-02 07:36:37 |
42.7278 | 13.2038 | 11 | 2017-03-02 07:42:25 |
Sala Sismica INGV-Roma | 41835501 |
Field | Value |
---|---|
Time (UTC) | 2017-03-02 07:36:37 ± 0.05 |
Latitude | 42.7278 ± 0.0027 |
Longitude | 13.2038 ± 0.0049 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 41835501 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 371 |
Semi-minor axis of confidence ellipse (meter) | 328 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 244 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 370.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 83 |
Number of associated phases, regardless of their use for origin computation | 26 |
Number of defining phases | 25 |
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) | 0.53959 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.2 |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 41835501 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-03-02 07:42:25 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FAGN.HHZ. | 2017-03-02T07:36:48.39 | 0.6 | negative | manual | P | 149 | 59.8956 | 50 | 0.45 | 42 |
IV.RM33.EHZ. | 2017-03-02T07:36:46.08 | 0.6 | undecidable | manual | S | 178 | 24.2535 | 50 | -0.17 | 47 |
IV.MC2.EHZ. | 2017-03-02T07:36:46.15 | 0.6 | undecidable | manual | S | 357 | 20.3685 | 50 | 0.94 | 37 |
IV.T1217.EHZ. | 2017-03-02T07:36:45.50 | 0.6 | undecidable | manual | S | 266 | 22.2555 | 50 | -0.21 | 47 |
IV.T1241.EHZ. | 2017-03-02T07:36:45.69 | 0.6 | undecidable | manual | S | 52 | 23.3544 | 50 | -0.31 | 46 |
IV.MMO1.EHZ. | 2017-03-02T07:36:45.32 | 0.6 | undecidable | manual | S | 28 | 21.4674 | 50 | -0.19 | 47 |
IV.T1211.EHZ. | 2017-03-02T07:36:44.18 | 1.0 | undecidable | manual | P | 233 | 35.742 | 50 | -0.03 | 24 |
IV.NRCA.HHZ. | 2017-03-02T07:36:43.10 | 0.6 | undecidable | manual | S | 328 | 13.7751 | 128 | -0.23 | 48 |
IV.SMA1.EHZ. | 2017-03-02T07:36:43.62 | 0.6 | undecidable | manual | S | 135 | 15.1737 | 125 | -0.1 | 49 |
IV.T1212.EHZ. | 2017-03-02T07:36:43.10 | 0.3 | undecidable | manual | S | 282 | 13.2756 | 129 | -0.08 | 74 |
IV.RM33.EHZ. | 2017-03-02T07:36:42.36 | 0.6 | negative | manual | P | 178 | 24.2535 | 50 | -0.08 | 48 |
IV.T1216.EHZ. | 2017-03-02T07:36:42.44 | 3.0 | negative | manual | P | 0.18 | 0 | |||
IV.T1218.EHZ. | 2017-03-02T07:36:42.24 | 0.6 | undecidable | manual | S | 228 | 9.6792 | 138 | -0.04 | 50 |
IV.T1217.EHZ. | 2017-03-02T07:36:42.08 | 0.6 | positive | manual | P | 266 | 22.2555 | 50 | -0.05 | 49 |
IV.T1299.EHZ. | 2017-03-02T07:36:42.96 | 0.6 | undecidable | manual | S | 148 | 12.1767 | 132 | 0.06 | 49 |
IV.T1241.EHZ. | 2017-03-02T07:36:42.12 | 0.6 | undecidable | manual | P | 52 | 23.3544 | 50 | -0.18 | 47 |
IV.T1215.EHZ. | 2017-03-02T07:36:42.99 | 0.6 | undecidable | manual | P | 287 | 28.5492 | 50 | -0.1 | 48 |
IV.MMO1.EHZ. | 2017-03-02T07:36:41.87 | 0.6 | positive | manual | P | 28 | 21.4674 | 50 | -0.15 | 48 |
IV.T1214.EHZ. | 2017-03-02T07:36:41.02 | 0.6 | undecidable | manual | S | 6 | 3.5964 | 162 | -0.18 | 49 |
IV.MC2.EHZ. | 2017-03-02T07:36:41.92 | 0.1 | undecidable | manual | P | 357 | 20.3685 | 50 | 0.07 | 97 |
IV.SMA1.EHZ. | 2017-03-02T07:36:41.14 | 1.0 | undecidable | manual | P | 135 | 15.1737 | 125 | 0.15 | 24 |
IV.T1299.EHZ. | 2017-03-02T07:36:40.73 | 1.0 | negative | manual | P | 148 | 12.1767 | 132 | 0.22 | 24 |
IV.T1212.EHZ. | 2017-03-02T07:36:40.74 | 0.1 | positive | manual | P | 282 | 13.2756 | 129 | 0.07 | 98 |
IV.NRCA.HHZ. | 2017-03-02T07:36:40.79 | 0.1 | negative | manual | P | 328 | 13.7751 | 128 | 0.03 | 99 |
IV.T1218.EHZ. | 2017-03-02T07:36:40.29 | 0.1 | positive | manual | P | 228 | 9.6792 | 138 | 0.14 | 98 |
IV.T1214.EHZ. | 2017-03-02T07:36:39.60 | 0.1 | undecidable | manual | P | 6 | 3.5964 | 162 | 0.07 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:1.5 | 0.0003195 | 0.1 | AML | other | m | 2017-03-02T07:36:43.17 |
IV.NRCA.HHE. | ML:1.5 | 0.0003375 | 0.74 | AML | other | m | 2017-03-02T07:36:43.17 |
IV.T1212.EHE. | ML:1.2 | 0.00016399999999999997 | 0.14 | AML | other | m | 2017-03-02T07:36:43.37 |
IV.T1212.EHN. | ML:1.1 | 0.000141 | 0.18 | AML | other | m | 2017-03-02T07:36:43.36 |
IV.T1218.HNE. | ML:1.2 | 0.000215 | 0.2 | AML | other | m | 2017-03-02T07:36:42.29 |
IV.T1218.EHE. | ML:1.2 | 0.0001985 | 0.4 | AML | other | m | 2017-03-02T07:36:42.59 |
IV.T1218.HNN. | ML:1.4 | 0.0002725 | 0.16 | AML | other | m | 2017-03-02T07:36:42.84 |
IV.T1218.EHN. | ML:1.4 | 0.0002825 | 0.18 | AML | other | m | 2017-03-02T07:36:42.84 |