A magnitude ML 0.5 earthquake occured in region: 1 km SW Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.8890, 13.1430 at 14 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 | 1 | 281 | 281 |
Ussita | MC | 6 | 444 | 725 |
Visso | MC | 6 | 1107 | 1832 |
Preci | PG | 9 | 724 | 2556 |
Norcia | PG | 11 | 4957 | 7513 |
Bolognola | MC | 14 | 142 | 7655 |
Montemonaco | AP | 15 | 604 | 8259 |
Acquacanina | MC | 16 | 121 | 8380 |
Fiastra | MC | 16 | 559 | 8939 |
Monte Cavallo | MC | 16 | 145 | 9084 |
Montegallo | AP | 16 | 523 | 9607 |
Fiordimonte | MC | 17 | 202 | 9809 |
Montefortino | FM | 17 | 1178 | 10987 |
Sellano | PG | 18 | 1079 | 12066 |
Arquata del Tronto | AP | 18 | 1178 | 13244 |
Pieve Torina | MC | 19 | 1458 | 14702 |
Cerreto di Spoleto | PG | 20 | 1075 | 15777 |
Pievebovigliana | MC | 20 | 866 | 16643 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.5 | 2020-11-25 01:58:40 |
42.8893 | 13.1432 | 14 | 2020-11-25 02:50:48 |
Sala Sismica INGV-Roma | 84998081 |
Field | Value |
---|---|
Time (UTC) | 2020-11-25 01:58:40 ± 0.1 |
Latitude | 42.8893 ± 0.0045 |
Longitude | 13.1432 ± 0.0049 |
Depth (km) | 14 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 84998081 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 487 |
Semi-minor axis of confidence ellipse (meter) | 272 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 41 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 490.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 115 |
Number of associated phases, regardless of their use for origin computation | 17 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.14 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.20954 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 0.5 |
Uncertainty | 0.3 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 84998081 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-11-25 02:50:48 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IX.MNT3.HHZ.02 | 2020-11-25T01:59:33.00 | 3.0 | undecidable | manual | Sn | -1.57 | 0 | |||
IV.PAOL.HHZ. | 2020-11-25T01:59:31.61 | 3.0 | undecidable | manual | Sg | 5.57 | 0 | |||
IV.CESI.HHZ. | 2020-11-25T01:58:49.25 | 0.3 | undecidable | manual | S | 304 | 23.2545 | 106 | 0.04 | 73 |
IV.CSP1.EHZ. | 2020-11-25T01:58:49.14 | 0.3 | undecidable | manual | S | 13 | 23.0547 | 106 | -0.02 | 73 |
IV.LAV9.HHE. | 2020-11-25T01:58:48.47 | 3.0 | positive | manual | P | 0 | 0 | |||
IT.MTCL.HGZ. | 2020-11-25T01:58:47.40 | 0.3 | undecidable | manual | S | 315 | 16.4724 | 117 | -0.13 | 72 |
IV.FDMO.HHZ. | 2020-11-25T01:58:47.45 | 0.3 | undecidable | manual | S | 344 | 16.9719 | 116 | -0.19 | 71 |
IV.MMO1.EHZ. | 2020-11-25T01:58:46.95 | 0.3 | undecidable | manual | S | 86 | 14.9739 | 121 | -0.23 | 70 |
IV.NRCA.HHZ. | 2020-11-25T01:58:45.40 | 0.3 | undecidable | manual | S | 201 | 6.5934 | 149 | -0.19 | 72 |
IV.CSP1.EHZ. | 2020-11-25T01:58:45.44 | 0.1 | undecidable | manual | P | 13 | 23.0547 | 106 | -0.03 | 97 |
IV.MC2.EHE. | 2020-11-25T01:58:45.52 | 0.3 | undecidable | manual | S | 57 | 4.4955 | 159 | 0.19 | 74 |
IV.CESI.HHZ. | 2020-11-25T01:58:45.61 | 0.1 | undecidable | manual | P | 304 | 23.2545 | 106 | 0.1 | 95 |
IV.MMO1.EHZ. | 2020-11-25T01:58:44.38 | 0.1 | undecidable | manual | P | 86 | 14.9739 | 121 | 0.05 | 98 |
IT.MTCL.HGZ. | 2020-11-25T01:58:44.59 | 0.1 | undecidable | manual | P | 315 | 16.4724 | 117 | 0.06 | 98 |
IV.FDMO.HHZ. | 2020-11-25T01:58:44.59 | 0.1 | undecidable | manual | P | 344 | 16.9719 | 116 | -0.01 | 99 |
IV.NRCA.HHZ. | 2020-11-25T01:58:43.47 | 0.1 | undecidable | manual | P | 201 | 6.5934 | 149 | 0.06 | 100 |
IV.MC2.EHE. | 2020-11-25T01:58:43.47 | 0.1 | undecidable | manual | P | 57 | 4.4955 | 159 | 0.21 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:0.9 | 0.00008335 | 0.14 | AML | other | m | 2020-11-25T01:58:45.57 |
IV.NRCA.HHE. | ML:1.0 | 0.0001199 | 0.14 | AML | other | m | 2020-11-25T01:58:45.60 |
IV.FDMO.HHE. | ML:0.3 | 0.000013287657499999999 | 0.2 | AML | other | m | 2020-11-25T01:58:47.57 |
IV.FDMO.HHN. | ML:0.4 | 0.000020687745 | 0.1808 | AML | other | m | 2020-11-25T01:58:47.81 |
IV.CESI.HHE. | ML:0.2 | 0.0000116072336 | 0.2 | AML | other | m | 2020-11-25T01:58:49.52 |
IV.CESI.HHN. | ML:0.5 | 0.000017869755 | 0.1808 | AML | other | m | 2020-11-25T01:58:49.83 |