A magnitude ML 1.3 earthquake occured in region: 8 km SE Arquata del Tronto (AP), on
and geographic coordinates (lat, lon) 42.7110, 13.3490 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 |
---|---|---|---|---|
Arquata del Tronto | AP | 8 | 1178 | 1178 |
Acquasanta Terme | AP | 8 | 2916 | 4094 |
Accumoli | RI | 8 | 667 | 4761 |
Amatrice | RI | 10 | 2657 | 7418 |
Valle Castellana | TE | 13 | 977 | 8395 |
Montegallo | AP | 15 | 523 | 8918 |
Rocca Santa Maria | TE | 15 | 537 | 9455 |
Cortino | TE | 16 | 656 | 10111 |
Campotosto | AQ | 17 | 542 | 10653 |
Cittareale | RI | 19 | 482 | 11135 |
Roccafluvione | AP | 20 | 2010 | 13145 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2017-03-09 19:08:04 |
42.711 | 13.3493 | 11 | 2017-03-09 19:22:41 |
Sala Sismica INGV-Roma | 42166081 |
Field | Value |
---|---|
Time (UTC) | 2017-03-09 19:08:04 ± 0.03 |
Latitude | 42.7110 ± 0.0027 |
Longitude | 13.3493 ± 0.0024 |
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 | 42166081 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 208 |
Semi-minor axis of confidence ellipse (meter) | 193 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 64 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 210.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 93 |
Number of associated phases, regardless of their use for origin computation | 30 |
Number of defining phases | 28 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.14 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.44247 |
Number of stations at which the event was observed | 20 |
Number of stations from which data was used for origin computation | 18 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 42166081 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-03-09 19:22:41 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.T1219.EHZ. | 2017-03-09T19:08:20.17 | 0.1 | undecidable | manual | S | 324 | 47.4192 | 50 | 0.11 | 93 |
IV.MC2.EHZ. | 2017-03-09T19:08:14.47 | 0.1 | undecidable | manual | S | 330 | 25.752 | 50 | 0.18 | 95 |
IV.CSP1.EHZ. | 2017-03-09T19:08:13.13 | 0.1 | undecidable | manual | P | 345 | 43.8228 | 50 | 0.01 | 95 |
IV.T1219.EHZ. | 2017-03-09T19:08:13.57 | 0.1 | undecidable | manual | P | 324 | 47.4192 | 50 | -0.1 | 92 |
IV.TERO.HHZ. | 2017-03-09T19:08:13.43 | 0.1 | undecidable | manual | S | 115 | 22.9548 | 50 | -0.11 | 97 |
IV.T1220.EHZ. | 2017-03-09T19:08:13.92 | 0.1 | undecidable | manual | P | 335 | 49.1175 | 50 | -0.01 | 94 |
IV.T1212.EHZ. | 2017-03-09T19:08:13.99 | 0.1 | undecidable | manual | S | 280 | 25.2525 | 50 | -0.15 | 95 |
IV.T1211.EHZ. | 2017-03-09T19:08:13.20 | 0.1 | undecidable | manual | P | 244 | 44.9217 | 50 | -0.08 | 93 |
IV.T1218.EHZ. | 2017-03-09T19:08:12.51 | 0.1 | undecidable | manual | S | 257 | 19.6692 | 50 | -0.14 | 96 |
IV.T1215.EHZ. | 2017-03-09T19:08:12.53 | 0.1 | positive | manual | P | 285 | 40.4262 | 50 | -0.06 | 94 |
IV.CAMP.HHZ. | 2017-03-09T19:08:12.64 | 0.1 | undecidable | manual | S | 166 | 20.0688 | 50 | -0.12 | 97 |
IV.T1241.EHZ. | 2017-03-09T19:08:11.75 | 0.1 | undecidable | manual | S | 22 | 17.4714 | 50 | -0.32 | 93 |
IV.T1217.EHZ. | 2017-03-09T19:08:11.56 | 0.1 | positive | manual | P | 270 | 34.0437 | 50 | -0.05 | 95 |
IV.T1216.EHZ. | 2017-03-09T19:08:11.40 | 3.0 | undecidable | manual | P | -0.12 | 0 | |||
IV.GIGS.HHZ. | 2017-03-09T19:08:11.70 | 0.1 | undecidable | manual | P | 147 | 33.9438 | 50 | 0.11 | 94 |
IV.T1212.EHZ. | 2017-03-09T19:08:10.25 | 0.1 | positive | manual | P | 280 | 25.2525 | 50 | 0 | 98 |
IV.MC2.EHZ. | 2017-03-09T19:08:10.41 | 0.1 | undecidable | manual | P | 330 | 25.752 | 50 | 0.07 | 97 |
IV.T1299.EHZ. | 2017-03-09T19:08:10.13 | 0.1 | undecidable | manual | S | 213 | 10.0788 | 137 | 0 | 100 |
IV.T1214.EHZ. | 2017-03-09T19:08:10.77 | 0.1 | undecidable | manual | S | 295 | 12.6762 | 131 | 0.01 | 99 |
IV.RM33.EHZ. | 2017-03-09T19:08:09.47 | 3.0 | undecidable | manual | P | -0.64 | 0 | |||
IV.SMA1.EHZ. | 2017-03-09T19:08:09.65 | 0.1 | undecidable | manual | S | 187 | 8.9799 | 141 | -0.22 | 96 |
IV.MMO1.EHZ. | 2017-03-09T19:08:09.53 | 0.1 | undecidable | manual | P | 355 | 20.9679 | 50 | -0.07 | 97 |
IV.CAMP.HHZ. | 2017-03-09T19:08:09.58 | 0.1 | undecidable | manual | P | 166 | 20.0688 | 50 | 0.12 | 96 |
IV.T1241.EHZ. | 2017-03-09T19:08:09.02 | 0.1 | undecidable | manual | P | 22 | 17.4714 | 50 | -0.03 | 99 |
IV.T1245.HHZ. | 2017-03-09T19:08:09.52 | 0.1 | undecidable | manual | P | 321 | 20.7681 | 50 | -0.05 | 98 |
IV.T1218.EHZ. | 2017-03-09T19:08:09.42 | 0.1 | positive | manual | P | 257 | 19.6692 | 50 | 0.03 | 99 |
IV.TERO.HHZ. | 2017-03-09T19:08:09.89 | 0.1 | positive | manual | P | 115 | 22.9548 | 50 | -0.01 | 99 |
IV.T1214.EHZ. | 2017-03-09T19:08:08.49 | 0.1 | positive | manual | P | 295 | 12.6762 | 131 | 0.19 | 97 |
IV.T1299.EHZ. | 2017-03-09T19:08:08.22 | 0.1 | positive | manual | P | 213 | 10.0788 | 137 | 0.28 | 96 |
IV.SMA1.EHZ. | 2017-03-09T19:08:07.96 | 0.1 | negative | manual | P | 187 | 8.9799 | 141 | 0.17 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CAMP.HHE. | ML:1.0 | 0.00006955 | 0.6 | AML | other | m | 2017-03-09T19:08:13.00 |
IV.CAMP.HHN. | ML:0.9 | 0.00006145 | 0.5 | AML | other | m | 2017-03-09T19:08:13.08 |
IV.SMA1.EHN. | ML:1.4 | 0.000317 | 0.28 | AML | other | m | 2017-03-09T19:08:09.97 |
IV.SMA1.EHE. | ML:1.3 | 0.0002315 | 0.24 | AML | other | m | 2017-03-09T19:08:10.11 |
IV.T1214.HNE. | ML:1.4 | 0.000243 | 1.08 | AML | other | m | 2017-03-09T19:08:11.11 |
IV.T1214.HNN. | ML:1.2 | 0.000157 | 1.1 | AML | other | m | 2017-03-09T19:08:11.70 |
IV.T1217.EHE. | ML:1.0 | 0.0000441 | 0.1 | AML | other | m | 2017-03-09T19:08:16.71 |
IV.T1217.EHN. | ML:1.1 | 0.00005477 | 0.46 | AML | other | m | 2017-03-09T19:08:17.04 |
IV.T1218.EHN. | ML:1.4 | 0.0001875 | 0.16 | AML | other | m | 2017-03-09T19:08:12.73 |
IV.T1218.HNE. | ML:1.2 | 0.0001316 | 0.48 | AML | other | m | 2017-03-09T19:08:13.65 |
IV.T1218.EHE. | ML:1.2 | 0.00011975 | 1.3 | AML | other | m | 2017-03-09T19:08:12.09 |
IV.T1218.HNN. | ML:1.5 | 0.0002175 | 0.86 | AML | other | m | 2017-03-09T19:08:12.73 |
IV.T1245.HNE. | ML:1.8 | 0.000439 | 0.7 | AML | other | m | 2017-03-09T19:08:15.95 |
IV.T1245.HHN. | ML:1.3 | 0.000135 | 0.26 | AML | other | m | 2017-03-09T19:08:15.67 |
IV.T1245.HNN. | ML:1.8 | 0.00045699999999999994 | 0.7 | AML | other | m | 2017-03-09T19:08:10.48 |
IV.T1245.HHE. | ML:1.3 | 0.00013550000000000001 | 0.6 | AML | other | m | 2017-03-09T19:08:14.44 |
IV.T1299.EHE. | ML:1.1 | 0.00014950000000000003 | 0.7 | AML | other | m | 2017-03-09T19:08:10.59 |
IV.T1299.EHN. | ML:1.4 | 0.00026649999999999997 | 0.86 | AML | other | m | 2017-03-09T19:08:10.31 |
IV.TERO.HHE. | ML:1.4 | 0.000145 | 0.46 | AML | other | m | 2017-03-09T19:08:13.42 |
IV.TERO.HHN. | ML:1.6 | 0.000232 | 0.08 | AML | other | m | 2017-03-09T19:08:14.28 |