A magnitude ML 1.0 earthquake occured in region: 4 km SE Amatrice (RI), on
and geographic coordinates (lat, lon) 42.6080, 13.3320 at 10 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 |
---|---|---|---|---|
Amatrice | RI | 4 | 2657 | 2657 |
Campotosto | AQ | 6 | 542 | 3199 |
Capitignano | AQ | 10 | 665 | 3864 |
Montereale | AQ | 12 | 2581 | 6445 |
Accumoli | RI | 12 | 667 | 7112 |
Crognaleto | TE | 14 | 1297 | 8409 |
Cittareale | RI | 14 | 482 | 8891 |
Cortino | TE | 15 | 656 | 9547 |
Barete | AQ | 18 | 737 | 10284 |
Fano Adriano | TE | 18 | 296 | 10580 |
Rocca Santa Maria | TE | 18 | 537 | 11117 |
Cagnano Amiterno | AQ | 19 | 1369 | 12486 |
Arquata del Tronto | AP | 19 | 1178 | 13664 |
Acquasanta Terme | AP | 19 | 2916 | 16580 |
Pizzoli | AQ | 19 | 4326 | 20906 |
Borbona | RI | 19 | 617 | 21523 |
Valle Castellana | TE | 20 | 977 | 22500 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2017-01-23 14:15:02 |
42.6077 | 13.332 | 10 | 2017-01-23 14:38:51 |
Sala Sismica INGV-Roma | 39650581 |
Field | Value |
---|---|
Time (UTC) | 2017-01-23 14:15:02 ± 0.05 |
Latitude | 42.6077 ± 0.0045 |
Longitude | 13.3320 ± 0.0037 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 39650581 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 465 |
Semi-minor axis of confidence ellipse (meter) | 87 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 8 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 470.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 140 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.04497 |
Epicentral distance of station farthest from the epicenter (degree) | 0.39210 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.3 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 39650581 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-01-23 14:38:51 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.T1215.EHZ. | 2017-01-23T14:15:16.76 | 0.6 | undecidable | manual | S | 300 | 43.5231 | 50 | 0.12 | 47 |
IV.T1217.EHZ. | 2017-01-23T14:15:14.26 | 0.6 | undecidable | manual | S | 290 | 34.6431 | 50 | -0.02 | 49 |
IV.T1222.HNE. | 2017-01-23T14:15:13.98 | 0.6 | undecidable | manual | S | 227 | 33.2445 | 50 | 0.07 | 48 |
IV.GIGS.HHN. | 2017-01-23T14:15:11.59 | 0.6 | undecidable | manual | S | 131 | 26.1516 | 50 | -0.41 | 46 |
IV.LNSS.HHZ. | 2017-01-23T14:15:11.59 | 0.6 | undecidable | manual | S | 269 | 23.8539 | 113 | 0.26 | 47 |
IV.TERO.HHZ. | 2017-01-23T14:15:10.87 | 0.3 | undecidable | manual | S | 86 | 22.2555 | 114 | 0.04 | 74 |
IV.T1215.EHZ. | 2017-01-23T14:15:10.44 | 0.3 | undecidable | manual | P | 300 | 43.5231 | 50 | -0.16 | 70 |
IV.T1218.EHZ. | 2017-01-23T14:15:09.61 | 0.6 | undecidable | manual | S | 291 | 18.9699 | 118 | -0.2 | 48 |
IV.T1217.EHZ. | 2017-01-23T14:15:09.28 | 0.6 | undecidable | manual | P | 290 | 34.6431 | 50 | 0.04 | 49 |
IV.RM33.EHZ. | 2017-01-23T14:15:08.36 | 0.3 | undecidable | manual | S | 221 | 14.5743 | 125 | -0.14 | 74 |
IV.T1222.HNE. | 2017-01-23T14:15:08.92 | 1.0 | undecidable | manual | P | 227 | 33.2445 | 50 | -0.1 | 24 |
IV.TERO.HHZ. | 2017-01-23T14:15:07.38 | 0.1 | undecidable | manual | P | 86 | 22.2555 | 114 | 0.13 | 97 |
IV.GIGS.HHN. | 2017-01-23T14:15:07.94 | 0.3 | undecidable | manual | P | 131 | 26.1516 | 50 | 0.02 | 74 |
IV.LNSS.HHZ. | 2017-01-23T14:15:07.52 | 0.1 | undecidable | manual | P | 269 | 23.8539 | 113 | -0.01 | 100 |
IV.RM33.EHZ. | 2017-01-23T14:15:06.10 | 0.1 | undecidable | manual | P | 221 | 14.5743 | 125 | 0.2 | 97 |
IV.T1218.EHZ. | 2017-01-23T14:15:06.69 | 0.1 | undecidable | manual | P | 291 | 18.9699 | 118 | 0.03 | 100 |
IV.T1299.EHZ. | 2017-01-23T14:15:05.95 | 0.1 | undecidable | manual | S | 306 | 4.995 | 154 | -0.31 | 97 |
IV.T1299.EHZ. | 2017-01-23T14:15:04.80 | 0.1 | undecidable | manual | P | 306 | 4.995 | 154 | 0.19 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LNSS.HHN. | ML:0.7 | 0.000032391964500000004 | 0.6784 | AML | other | m | 2017-01-23T14:15:12.34 |
IV.RM33.EHE. | ML:0.0 | 0.00011575000000000001 | 1.4 | AML | other | m | 2017-01-23T14:15:09.79 |
IV.RM33.EHN. | ML:1.1 | 0.00013700000000000002 | 0.12 | AML | other | m | 2017-01-23T14:15:08.82 |
IV.RM33.HNN. | ML:1.3 | 0.0001844055 | 0.3456 | AML | other | m | 2017-01-23T14:15:08.76 |
IV.RM33.HNE. | ML:1.2 | 0.000149120625 | 0.4736 | AML | other | m | 2017-01-23T14:15:09.13 |
IV.T1215.EHN. | ML:0.5 | 0.000009523829999999999 | 0.1728 | AML | other | m | 2017-01-23T14:15:17.31 |
IV.T1215.EHE. | ML:0.5 | 0.000008017889 | 0.0832 | AML | other | m | 2017-01-23T14:15:17.36 |
IV.T1217.EHN. | ML:0.6 | 0.000016991507 | 0.256 | AML | other | m | 2017-01-23T14:15:15.08 |
IV.T1218.EHN. | ML:1.0 | 0.000070403025 | 0.1792 | AML | other | m | 2017-01-23T14:15:09.92 |
IV.T1218.EHE. | ML:0.8 | 0.000044401074999999996 | 0.544 | AML | other | m | 2017-01-23T14:15:09.96 |
IV.TERO.HHN. | ML:1.2 | 0.00009427909500000001 | 0.0832 | AML | other | m | 2017-01-23T14:15:11.55 |
IV.TERO.HHE. | ML:1.2 | 0.00010098241500000001 | 0.7232 | AML | other | m | 2017-01-23T14:15:11.23 |
IV.TERO.HNE. | ML:1.1 | 0.000085307299 | 0.2624 | AML | other | m | 2017-01-23T14:15:11.23 |