A magnitude ML 1.1 earthquake occured in region: 6 km W Arquata del Tronto (AP), on
and geographic coordinates (lat, lon) 42.7640, 13.2290 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 |
---|---|---|---|---|
Arquata del Tronto | AP | 6 | 1178 | 1178 |
Accumoli | RI | 8 | 667 | 1845 |
Norcia | PG | 12 | 4957 | 6802 |
Montegallo | AP | 12 | 523 | 7325 |
Acquasanta Terme | AP | 15 | 2916 | 10241 |
Amatrice | RI | 16 | 2657 | 12898 |
Castelsantangelo sul Nera | MC | 16 | 281 | 13179 |
Cittareale | RI | 17 | 482 | 13661 |
Montemonaco | AP | 17 | 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 1.1 | 2018-11-14 14:31:06 |
42.7637 | 13.2293 | 10 | 2018-11-14 21:11:33 |
Sala Sismica INGV-Roma | 63059441 |
Field | Value |
---|---|
Time (UTC) | 2018-11-14 14:31:06 ± 0.05 |
Latitude | 42.7637 ± 0.0027 |
Longitude | 13.2293 ± 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 | 63059441 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 298 |
Semi-minor axis of confidence ellipse (meter) | 229 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 67 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 300.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 89 |
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) | 0.12 |
Epicentral distance of station closest to the epicenter (degree) | 0.10972 |
Epicentral distance of station farthest from the epicenter (degree) | 0.30937 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 13 |
Type of magnitude | ML |
Reference to an origin | 63059441 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2018-11-14 21:11:33 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TERO.HHZ. | 2018-11-14T14:31:17.86 | 0.6 | undecidable | manual | S | 117 | 34.3434 | 50 | -0.2 | 63 |
IV.RM33.EHZ. | 2018-11-14T14:31:16.69 | 0.6 | undecidable | manual | S | 182 | 28.2495 | 50 | 0.24 | 63 |
IV.LNSS.HHZ. | 2018-11-14T14:31:14.83 | 0.6 | undecidable | manual | S | 221 | 23.5542 | 113 | -0.2 | 64 |
IV.MC2.EHZ. | 2018-11-14T14:31:13.02 | 0.6 | undecidable | manual | S | 349 | 16.6722 | 120 | 0.13 | 66 |
IV.SMA1.EHE. | 2018-11-14T14:31:13.24 | 0.6 | undecidable | manual | S | 150 | 17.0718 | 120 | 0.23 | 64 |
IV.RM33.EHZ. | 2018-11-14T14:31:12.09 | 1.0 | undecidable | manual | P | 182 | 28.2495 | 50 | -0.01 | 33 |
IV.MMO1.EHZ. | 2018-11-14T14:31:12.75 | 0.6 | undecidable | manual | S | 28 | 16.9719 | 120 | -0.23 | 64 |
IV.TERO.HHZ. | 2018-11-14T14:31:12.77 | 1.0 | undecidable | manual | P | 117 | 34.3434 | 50 | -0.26 | 31 |
IV.MF5.EHZ. | 2018-11-14T14:31:12.79 | 0.6 | negative | manual | P | 37 | 31.1466 | 50 | 0.25 | 62 |
IV.NRCA.HHZ. | 2018-11-14T14:31:11.51 | 0.6 | undecidable | manual | S | 310 | 12.1767 | 129 | -0.07 | 67 |
IV.MTRA.EHZ. | 2018-11-14T14:31:11.99 | 0.6 | undecidable | manual | S | 93 | 13.6752 | 126 | 0 | 68 |
IV.LNSS.HHZ. | 2018-11-14T14:31:11.20 | 0.6 | undecidable | manual | P | 221 | 23.5542 | 113 | -0.08 | 65 |
IV.CAMP.HHE. | 2018-11-14T14:31:11.90 | 1.0 | undecidable | manual | P | 150 | 29.2485 | 50 | -0.35 | 31 |
IV.MC2.EHZ. | 2018-11-14T14:31:10.19 | 0.6 | positive | manual | P | 349 | 16.6722 | 120 | 0.14 | 65 |
IV.SMA1.EHE. | 2018-11-14T14:31:10.24 | 1.0 | undecidable | manual | P | 150 | 17.0718 | 120 | 0.12 | 33 |
IV.MMO1.EHZ. | 2018-11-14T14:31:10.05 | 0.3 | undecidable | manual | P | 28 | 16.9719 | 120 | -0.05 | 100 |
IV.NRCA.HHZ. | 2018-11-14T14:31:09.35 | 0.6 | undecidable | manual | P | 310 | 12.1767 | 129 | 0.06 | 67 |
IV.MTRA.EHZ. | 2018-11-14T14:31:09.63 | 1.0 | undecidable | manual | P | 93 | 13.6752 | 126 | 0.1 | 33 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HNE. | ML:1.5 | 0.0003657401 | 0.0704 | AML | other | m | 2018-11-14T14:31:11.55 |
IV.NRCA.HHE. | ML:1.5 | 0.00038921079999999997 | 0.0576 | AML | other | m | 2018-11-14T14:31:11.56 |
IV.NRCA.HHN. | ML:1.3 | 0.00024298555 | 0.096 | AML | other | m | 2018-11-14T14:31:11.56 |
IV.NRCA.HNN. | ML:1.3 | 0.0002162865465 | 0.1152 | AML | other | m | 2018-11-14T14:31:11.56 |
IV.MTRA.EHN. | ML:0.9 | 0.00008156042 | 0.16 | AML | other | m | 2018-11-14T14:31:12.60 |
IV.MTRA.EHE. | ML:0.9 | 0.000091542445 | 0.2176 | AML | other | m | 2018-11-14T14:31:12.32 |
IV.MTRA.HNN. | ML:1.1 | 0.00011847074999999998 | 0.48 | AML | other | m | 2018-11-14T14:31:10.22 |
IV.MTRA.HNE. | ML:0.9 | 0.00008880498 | 0.1472 | AML | other | m | 2018-11-14T14:31:12.61 |
IV.RM33.EHN. | ML:0.3 | 0.0000117968225 | 0.3968 | AML | other | m | 2018-11-14T14:31:12.12 |
IV.RM33.HNN. | ML:1.5 | 0.0001549536 | 0.9088 | AML | other | m | 2018-11-14T14:31:12.20 |
IV.RM33.EHE. | ML:0.3 | 0.00001239319715 | 0.1792 | AML | other | m | 2018-11-14T14:31:19.03 |
IV.TERO.HHN. | ML:0.9 | 0.000033038780000000005 | 0.0832 | AML | other | m | 2018-11-14T14:31:18.08 |
IV.TERO.HHE. | ML:0.8 | 0.0000230504 | 0.0576 | AML | other | m | 2018-11-14T14:31:18.07 |