A magnitude ML 1.0 earthquake occured in region: 2 km NW Cittareale (RI), on
and geographic coordinates (lat, lon) 42.6380, 13.1470 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 |
---|---|---|---|---|
Cittareale | RI | 3 | 482 | 482 |
Accumoli | RI | 11 | 667 | 1149 |
Amatrice | RI | 12 | 2657 | 3806 |
Posta | RI | 13 | 694 | 4500 |
Borbona | RI | 14 | 617 | 5117 |
Cascia | PG | 14 | 3217 | 8334 |
Montereale | AQ | 15 | 2581 | 10915 |
Monteleone di Spoleto | PG | 16 | 599 | 11514 |
Leonessa | RI | 17 | 2435 | 13949 |
Norcia | PG | 18 | 4957 | 18906 |
Capitignano | AQ | 18 | 665 | 19571 |
Poggiodomo | PG | 19 | 117 | 19688 |
Arquata del Tronto | AP | 19 | 1178 | 20866 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2017-03-10 01:09:28 |
42.6385 | 13.147 | 11 | 2017-03-10 01:44:22 |
Sala Sismica INGV-Roma | 42175461 |
Field | Value |
---|---|
Time (UTC) | 2017-03-10 01:09:28 ± 0.06 |
Latitude | 42.6385 ± 0.0027 |
Longitude | 13.1470 ± 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 | 42175461 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 410 |
Semi-minor axis of confidence ellipse (meter) | 23 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 303 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 410.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 66 |
Number of associated phases, regardless of their use for origin computation | 22 |
Number of defining phases | 21 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.18 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.33635 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.2 |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 42175461 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-03-10 01:44:22 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.T1241.EHZ. | 2017-03-10T01:09:39.71 | 0.3 | undecidable | manual | S | 44 | 33.4443 | 50 | -0.42 | 67 |
IV.T1222.EHZ. | 2017-03-10T01:09:38.27 | 0.6 | undecidable | manual | S | 199 | 27.8499 | 50 | -0.35 | 47 |
IV.T1211.EHZ. | 2017-03-10T01:09:38.31 | 0.6 | undecidable | manual | S | 244 | 26.5512 | 50 | 0.03 | 48 |
IV.T1217.EHZ. | 2017-03-10T01:09:36.37 | 0.6 | undecidable | manual | S | 295 | 19.3695 | 50 | 0 | 49 |
IV.T1220.EHZ. | 2017-03-10T01:09:36.03 | 3.0 | undecidable | manual | P | -2.41 | 0 | |||
IV.TERO.HHZ. | 2017-03-10T01:09:35.79 | 0.6 | negative | manual | P | 93 | 37.3293 | 50 | -0.12 | 48 |
IV.T1212.EHZ. | 2017-03-10T01:09:35.17 | 0.6 | undecidable | manual | S | 326 | 15.0738 | 50 | -0.04 | 50 |
IV.SMA1.EHZ. | 2017-03-10T01:09:35.51 | 0.6 | undecidable | manual | S | 93 | 15.3735 | 50 | 0.21 | 48 |
IV.T1214.EHZ. | 2017-03-10T01:09:35.06 | 0.6 | undecidable | manual | S | 21 | 14.3745 | 128 | 0.05 | 50 |
IV.T1241.EHZ. | 2017-03-10T01:09:35.18 | 0.1 | undecidable | manual | P | 44 | 33.4443 | 50 | -0.13 | 96 |
IV.RM33.EHZ. | 2017-03-10T01:09:35.18 | 0.1 | undecidable | manual | S | 159 | 15.3735 | 50 | -0.12 | 99 |
IV.T1211.EHZ. | 2017-03-10T01:09:34.27 | 1.0 | positive | manual | P | 244 | 26.5512 | 50 | 0.02 | 24 |
IV.T1299.EHZ. | 2017-03-10T01:09:34.11 | 0.1 | undecidable | manual | S | 92 | 11.0778 | 135 | -0.05 | 100 |
IV.T1222.EHZ. | 2017-03-10T01:09:34.27 | 0.1 | undecidable | manual | P | 199 | 27.8499 | 50 | -0.17 | 96 |
IV.T1217.EHZ. | 2017-03-10T01:09:33.28 | 0.6 | undecidable | manual | P | 295 | 19.3695 | 50 | 0.14 | 48 |
IV.T1214.EHZ. | 2017-03-10T01:09:32.59 | 1.0 | negative | manual | P | 21 | 14.3745 | 128 | 0.23 | 24 |
IV.T1218.EHZ. | 2017-03-10T01:09:32.55 | 0.1 | undecidable | manual | S | 323 | 4.3956 | 159 | -0.31 | 95 |
IV.RM33.EHZ. | 2017-03-10T01:09:32.58 | 0.1 | undecidable | manual | P | 159 | 15.3735 | 50 | 0.05 | 99 |
IV.T1212.EHZ. | 2017-03-10T01:09:32.68 | 0.3 | negative | manual | P | 326 | 15.0738 | 50 | 0.2 | 72 |
IV.T1299.EHZ. | 2017-03-10T01:09:32.04 | 0.1 | undecidable | manual | P | 92 | 11.0778 | 135 | 0.18 | 98 |
IV.SMA1.EHZ. | 2017-03-10T01:09:32.79 | 0.1 | negative | manual | P | 93 | 15.3735 | 50 | 0.26 | 95 |
IV.T1218.EHZ. | 2017-03-10T01:09:31.38 | 0.1 | undecidable | manual | P | 323 | 4.3956 | 159 | 0.27 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RM33.EHE. | ML:0.8 | 0.0000571 | 0.54 | AML | other | m | 2017-03-10T01:09:35.39 |
IV.RM33.EHN. | ML:0.8 | 0.000056800000000000005 | 0.08 | AML | other | m | 2017-03-10T01:09:35.49 |
IV.SMA1.EHE. | ML:1.5 | 0.00026649999999999997 | 1.7 | AML | other | m | 2017-03-10T01:09:35.89 |
IV.SMA1.EHN. | ML:1.0 | 0.0000951 | 1.64 | AML | other | m | 2017-03-10T01:09:36.06 |
IV.T1218.EHE. | ML:1.2 | 0.000244 | 0.22 | AML | other | m | 2017-03-10T01:09:33.32 |
IV.T1218.EHN. | ML:1.1 | 0.00017999999999999998 | 0.34 | AML | other | m | 2017-03-10T01:09:33.68 |