A magnitude ML 0.3 earthquake occured in region: 6 km W Arquata del Tronto (AP), on
and geographic coordinates (lat, lon) 42.7590, 13.2330 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 | 6 | 1178 | 1178 |
Accumoli | RI | 7 | 667 | 1845 |
Norcia | PG | 12 | 4957 | 6802 |
Montegallo | AP | 13 | 523 | 7325 |
Acquasanta Terme | AP | 15 | 2916 | 10241 |
Amatrice | RI | 15 | 2657 | 12898 |
Castelsantangelo sul Nera | MC | 17 | 281 | 13179 |
Cittareale | RI | 17 | 482 | 13661 |
Montemonaco | AP | 18 | 604 | 14265 |
Cascia | PG | 18 | 3217 | 17482 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.3 | 2017-06-13 17:33:43 |
42.7588 | 13.2327 | 11 | 2017-06-13 17:42:30 |
Sala Sismica INGV-Roma | 46648471 |
Field | Value |
---|---|
Time (UTC) | 2017-06-13 17:33:43 ± 0.05 |
Latitude | 42.7588 ± 0.0018 |
Longitude | 13.2327 ± 0.0061 |
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 | 46648471 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 469 |
Semi-minor axis of confidence ellipse (meter) | 138 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 255 |
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) | 159 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.1 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.30487 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 0.3 |
Uncertainty | 0.3 |
Num. used stations | 9 |
Type of magnitude | ML |
Reference to an origin | 46648471 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2017-06-13 17:42:30 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TERO.HHZ. | 2017-06-13T17:33:55.01 | 0.3 | undecidable | manual | S | 116 | 33.8439 | 91 | 0.03 | 99 |
IV.RM33.EHZ. | 2017-06-13T17:33:53.17 | 0.6 | undecidable | manual | S | 183 | 27.75 | 91 | -0.19 | 65 |
IV.MC2.EHZ. | 2017-06-13T17:33:50.73 | 0.6 | undecidable | manual | S | 348 | 17.2716 | 93 | 0.17 | 66 |
IV.T1241.EHZ. | 2017-06-13T17:33:50.89 | 0.6 | undecidable | manual | S | 56 | 19.4694 | 92 | -0.25 | 64 |
IV.TERO.HHZ. | 2017-06-13T17:33:50.22 | 1.0 | undecidable | manual | P | 116 | 33.8439 | 91 | 0.09 | 33 |
IV.T1299.EHZ. | 2017-06-13T17:33:49.89 | 0.3 | undecidable | manual | S | 164 | 14.3745 | 98 | 0.09 | 100 |
IV.FDMO.HHZ. | 2017-06-13T17:33:49.79 | 3.0 | positive | manual | P | -0.17 | 0 | |||
IV.RM33.EHZ. | 2017-06-13T17:33:49.03 | 1.0 | positive | manual | P | 183 | 27.75 | 91 | -0.16 | 33 |
IV.T1216.EHZ. | 2017-06-13T17:33:48.38 | 3.0 | positive | manual | P | 0.03 | 0 | |||
IV.T1245.HHZ. | 2017-06-13T17:33:48.96 | 0.6 | undecidable | manual | S | 342 | 11.3775 | 114 | -0.07 | 69 |
IV.T1299.EHZ. | 2017-06-13T17:33:47.21 | 0.6 | negative | manual | P | 164 | 14.3745 | 98 | 0.08 | 67 |
IV.MC2.EHZ. | 2017-06-13T17:33:47.56 | 0.6 | undecidable | manual | P | 348 | 17.2716 | 93 | -0.02 | 68 |
IV.T1241.EHZ. | 2017-06-13T17:33:47.89 | 1.0 | undecidable | manual | P | 56 | 19.4694 | 92 | -0.02 | 34 |
IV.T1245.HHZ. | 2017-06-13T17:33:46.66 | 1.0 | negative | manual | P | 342 | 11.3775 | 114 | -0.03 | 34 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.TERO.HHE. | ML:0.4 | 0.000012225315 | 0.832 | AML | other | m | 2017-06-13T17:33:55.27 |
IV.T1245.HHN. | ML:0.4 | 0.000028329105 | 0.192 | AML | other | m | 2017-06-13T17:33:49.29 |
IV.RM33.HNE. | ML:1.5 | 0.00015389665 | 1.1776 | AML | other | m | 2017-06-13T17:33:54.49 |
IV.RM33.EHN. | ML:0.3 | 0.000011273636 | 0.4096 | AML | other | m | 2017-06-13T17:33:53.48 |
IV.TERO.HHN. | ML:0.7 | 0.000018898360000000002 | 0.3072 | AML | other | m | 2017-06-13T17:33:55.31 |
IV.T1299.EHE. | ML:0.0 | 0.0000115045255 | 0.1152 | AML | other | m | 2017-06-13T17:33:50.00 |
IV.T1299.EHN. | ML:0.0 | 0.000010708019999999998 | 0.2816 | AML | other | m | 2017-06-13T17:33:49.79 |
IV.T1241.EHE. | ML:0.1 | 0.000010913935 | 0.2816 | AML | other | m | 2017-06-13T17:33:51.26 |