A magnitude ML 1.2 earthquake occured in region: 5 km SW Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.8680, 13.1040 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 |
---|---|---|---|---|
Castelsantangelo sul Nera | MC | 5 | 281 | 281 |
Preci | PG | 5 | 724 | 1005 |
Visso | MC | 7 | 1107 | 2112 |
Norcia | PG | 8 | 4957 | 7069 |
Ussita | MC | 9 | 444 | 7513 |
Sellano | PG | 15 | 1079 | 8592 |
Cerreto di Spoleto | PG | 16 | 1075 | 9667 |
Monte Cavallo | MC | 16 | 145 | 9812 |
Bolognola | MC | 17 | 142 | 9954 |
Cascia | PG | 18 | 3217 | 13171 |
Montemonaco | AP | 19 | 604 | 13775 |
Fiordimonte | MC | 19 | 202 | 13977 |
Montegallo | AP | 19 | 523 | 14500 |
Arquata del Tronto | AP | 19 | 1178 | 15678 |
Acquacanina | MC | 19 | 121 | 15799 |
Fiastra | MC | 19 | 559 | 16358 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2019-12-08 14:04:24 |
42.8677 | 13.1038 | 10 | 2019-12-08 14:12:14 |
Sala Sismica INGV-Roma | 74437011 |
Field | Value |
---|---|
Time (UTC) | 2019-12-08 14:04:24 ± 0.06 |
Latitude | 42.8677 ± 0.0027 |
Longitude | 13.1038 ± 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 | 74437011 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 268 |
Semi-minor axis of confidence ellipse (meter) | 234 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 29 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 270.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 92 |
Number of associated phases, regardless of their use for origin computation | 19 |
Number of defining phases | 19 |
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) | 0.03507 |
Epicentral distance of station farthest from the epicenter (degree) | 0.26890 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 74437011 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-12-08 14:12:14 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CESI.HHZ. | 2019-12-08T14:04:33.20 | 0.6 | undecidable | manual | S | 313 | 22.2555 | 114 | -0.07 | 49 |
IV.MMO1.EHZ. | 2019-12-08T14:04:32.06 | 0.3 | undecidable | manual | S | 79 | 18.4704 | 118 | -0.04 | 75 |
IV.T1299.HNZ. | 2019-12-08T14:04:31.08 | 1.0 | undecidable | manual | P | 151 | 29.6481 | 50 | 0.08 | 24 |
IV.FDMO.HHZ. | 2019-12-08T14:04:31.91 | 0.6 | undecidable | manual | S | 356 | 18.7701 | 118 | -0.29 | 47 |
IV.MML1.HNZ. | 2019-12-08T14:04:31.12 | 1.0 | undecidable | manual | P | 339 | 29.3484 | 50 | 0.18 | 24 |
IV.MTRA.EHZ. | 2019-12-08T14:04:30.36 | 0.6 | undecidable | manual | P | 117 | 26.8509 | 50 | -0.2 | 47 |
IV.GAVE.EHZ. | 2019-12-08T14:04:30.49 | 0.6 | negative | manual | P | 221 | 25.8519 | 111 | 0.1 | 48 |
IV.CSP1.EHZ. | 2019-12-08T14:04:30.33 | 1.0 | undecidable | manual | P | 18 | 26.1516 | 111 | -0.12 | 24 |
IV.LNSS.HHE. | 2019-12-08T14:04:30.83 | 1.0 | undecidable | manual | P | 190 | 29.8479 | 50 | -0.19 | 24 |
IV.FDMO.HHZ. | 2019-12-08T14:04:29.12 | 1.0 | undecidable | manual | P | 356 | 18.7701 | 118 | 0.03 | 25 |
IV.MC2.EHZ. | 2019-12-08T14:04:29.51 | 0.6 | undecidable | manual | S | 55 | 8.4804 | 139 | 0.18 | 49 |
IV.CESI.HHZ. | 2019-12-08T14:04:29.76 | 0.1 | positive | manual | P | 313 | 22.2555 | 114 | 0.05 | 98 |
IV.FEMA.HNZ. | 2019-12-08T14:04:29.96 | 0.6 | undecidable | manual | S | 337 | 11.3775 | 131 | -0.09 | 50 |
IV.MMO1.EHZ. | 2019-12-08T14:04:29.04 | 0.1 | positive | manual | P | 79 | 18.4704 | 118 | 0.01 | 100 |
IV.FEMA.HNZ. | 2019-12-08T14:04:28.31 | 1.0 | undecidable | manual | P | 337 | 11.3775 | 131 | 0.46 | 23 |
IV.NRCA.HHZ. | 2019-12-08T14:04:28.26 | 0.6 | undecidable | manual | S | 167 | 3.8961 | 158 | -0.24 | 49 |
IT.MTCL.HGZ. | 2019-12-08T14:04:28.73 | 1.0 | undecidable | manual | P | 329 | 16.3725 | 121 | 0.06 | 25 |
IV.NRCA.HHZ. | 2019-12-08T14:04:27.00 | 0.3 | undecidable | manual | P | 167 | 3.8961 | 158 | 0.05 | 76 |
IV.MC2.EHZ. | 2019-12-08T14:04:27.69 | 0.6 | positive | manual | P | 55 | 8.4804 | 139 | 0.25 | 48 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:1.4 | 0.00042575 | 0.1024 | AML | other | m | 2019-12-08T14:04:28.49 |
IV.NRCA.HHN. | ML:1.7 | 0.00094033655 | 0.1216 | AML | other | m | 2019-12-08T14:04:28.39 |
IV.NRCA.HNE. | ML:1.4 | 0.0004006194 | 0.1088 | AML | other | m | 2019-12-08T14:04:28.49 |
IV.NRCA.HNN. | ML:1.7 | 0.0008829291 | 0.1216 | AML | other | m | 2019-12-08T14:04:28.39 |
IV.FDMO.HHE. | ML:0.7 | 0.00003933126 | 0.2432 | AML | other | m | 2019-12-08T14:04:33.21 |
IV.FDMO.HHN. | ML:0.6 | 0.00002877906 | 0.224 | AML | other | m | 2019-12-08T14:04:33.67 |
IV.CESI.HNE. | ML:1.0 | 0.000068492105 | 1.0688 | AML | other | m | 2019-12-08T14:04:33.23 |
IV.CESI.HNN. | ML:1.3 | 0.000142772615 | 0.32 | AML | other | m | 2019-12-08T14:04:33.59 |
IV.CESI.HHE. | ML:1.0 | 0.000059371660000000003 | 0.16 | AML | other | m | 2019-12-08T14:04:33.48 |
IV.CESI.HHN. | ML:1.3 | 0.00012723345 | 0.1984 | AML | other | m | 2019-12-08T14:04:33.59 |