A magnitude ML 1.0 earthquake occured in region: 3 km E Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.8950, 13.1870 at 12 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 |
---|---|---|---|---|
Castelsantangelo sul Nera | MC | 3 | 281 | 281 |
Ussita | MC | 7 | 444 | 725 |
Visso | MC | 9 | 1107 | 1832 |
Montemonaco | AP | 12 | 604 | 2436 |
Bolognola | MC | 12 | 142 | 2578 |
Preci | PG | 12 | 724 | 3302 |
Montegallo | AP | 13 | 523 | 3825 |
Norcia | PG | 14 | 4957 | 8782 |
Montefortino | FM | 14 | 1178 | 9960 |
Acquacanina | MC | 15 | 121 | 10081 |
Fiastra | MC | 16 | 559 | 10640 |
Arquata del Tronto | AP | 16 | 1178 | 11818 |
Amandola | FM | 17 | 3629 | 15447 |
Fiordimonte | MC | 18 | 202 | 15649 |
Sarnano | MC | 18 | 3264 | 18913 |
Monte Cavallo | MC | 19 | 145 | 19058 |
Comunanza | AP | 20 | 3166 | 22224 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2020-11-02 16:15:32 |
42.895 | 13.1872 | 13 | 2020-11-02 16:23:08 |
Sala Sismica INGV-Roma | 84392961 |
Field | Value |
---|---|
Time (UTC) | 2020-11-02 16:15:32 ± 0.07 |
Latitude | 42.8950 ± 0.0036 |
Longitude | 13.1872 ± 0.0049 |
Depth (km) | 13 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 84392961 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 440 |
Semi-minor axis of confidence ellipse (meter) | 45 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 38 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 440.0 |
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 | 23 |
Number of defining phases | 23 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.01619 |
Epicentral distance of station farthest from the epicenter (degree) | 0.40919 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 84392961 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-11-02 16:23:08 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TERO.HHZ. | 2020-11-02T16:15:46.85 | 0.3 | undecidable | manual | S | 132 | 45.4212 | 93 | -0.06 | 69 |
IV.MML1.EHN. | 2020-11-02T16:15:42.75 | 0.1 | undecidable | manual | S | 324 | 29.8479 | 95 | -0.02 | 96 |
IV.CESI.HHZ. | 2020-11-02T16:15:41.89 | 0.3 | undecidable | manual | S | 298 | 25.9518 | 96 | 0.16 | 71 |
IV.MF5.EHZ. | 2020-11-02T16:15:41.96 | 0.6 | undecidable | manual | S | 65 | 24.4533 | 97 | 0.64 | 42 |
IV.TERO.HHZ. | 2020-11-02T16:15:40.69 | 0.6 | undecidable | manual | P | 132 | 45.4212 | 93 | -0.05 | 46 |
IV.CSP1.EHZ. | 2020-11-02T16:15:40.54 | 0.3 | undecidable | manual | S | 4 | 21.867 | 99 | -0.11 | 72 |
IT.MTCL.HGE. | 2020-11-02T16:15:39.68 | 0.1 | undecidable | manual | S | 306 | 18.7701 | 103 | -0.16 | 96 |
IV.FDMO.HHZ. | 2020-11-02T16:15:39.27 | 0.3 | undecidable | manual | S | 333 | 17.6712 | 105 | -0.28 | 70 |
IV.GAVE.EHZ. | 2020-11-02T16:15:39.10 | 1.0 | negative | manual | P | 227 | 32.745 | 94 | 0.3 | 23 |
IV.MML1.EHN. | 2020-11-02T16:15:38.32 | 0.1 | undecidable | manual | P | 324 | 29.8479 | 95 | -0.03 | 96 |
IV.FEMA.HNE. | 2020-11-02T16:15:38.59 | 0.3 | undecidable | manual | S | 304 | 13.3755 | 116 | 0.11 | 73 |
IV.CSP1.EHZ. | 2020-11-02T16:15:37.06 | 0.1 | negative | manual | P | 4 | 21.867 | 99 | -0.07 | 97 |
IV.MMO1.EHZ. | 2020-11-02T16:15:37.54 | 0.3 | undecidable | manual | S | 88 | 11.3775 | 124 | -0.47 | 68 |
IV.CESI.HHZ. | 2020-11-02T16:15:37.81 | 0.1 | positive | manual | P | 298 | 25.9518 | 96 | 0.05 | 97 |
IV.MF5.EHZ. | 2020-11-02T16:15:37.90 | 0.6 | negative | manual | P | 65 | 24.4533 | 97 | 0.38 | 45 |
IV.NRCA.HHE. | 2020-11-02T16:15:37.33 | 0.1 | undecidable | manual | S | 221 | 8.9799 | 133 | -0.19 | 97 |
IV.MC2.EHZ. | 2020-11-02T16:15:36.76 | 0.1 | undecidable | manual | S | 5 | 1.7982 | 170 | 0.17 | 97 |
IV.FEMA.HNE. | 2020-11-02T16:15:36.20 | 0.1 | undecidable | manual | P | 304 | 13.3755 | 116 | 0.32 | 93 |
IT.MTCL.HGE. | 2020-11-02T16:15:36.56 | 0.1 | undecidable | manual | P | 306 | 18.7701 | 103 | -0.1 | 96 |
IV.FDMO.HHZ. | 2020-11-02T16:15:36.44 | 0.6 | positive | manual | P | 333 | 17.6712 | 105 | -0.05 | 49 |
IV.NRCA.HHE. | 2020-11-02T16:15:35.35 | 0.1 | undecidable | manual | P | 221 | 8.9799 | 133 | 0.03 | 100 |
IV.MMO1.EHZ. | 2020-11-02T16:15:35.39 | 0.6 | positive | manual | P | 88 | 11.3775 | 124 | -0.22 | 48 |
IV.MC2.EHZ. | 2020-11-02T16:15:34.88 | 0.1 | undecidable | manual | P | 5 | 1.7982 | 170 | 0.09 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHN. | ML:1.1 | 0.00009975 | 0.2 | AML | other | m | 2020-11-02T16:15:39.60 |
IV.FDMO.HHE. | ML:0.9 | 0.00006685 | 0.22 | AML | other | m | 2020-11-02T16:15:39.64 |
IV.CESI.HHE. | ML:0.9 | 0.000042999999999999995 | 1.36 | AML | other | m | 2020-11-02T16:15:41.26 |
IV.CESI.HHN. | ML:1.3 | 0.0001005 | 0.28 | AML | other | m | 2020-11-02T16:15:42.27 |
IV.TERO.HHE. | ML:0.9 | 0.000025600000000000002 | 0.54 | AML | other | m | 2020-11-02T16:15:47.82 |
IV.TERO.HHN. | ML:0.8 | 0.000021649999999999998 | 1.08 | AML | other | m | 2020-11-02T16:15:48.09 |