A magnitude ML 0.8 earthquake occured in region: 3 km E Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.9000, 13.1850 at 7 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 | 6 | 444 | 725 |
Visso | MC | 9 | 1107 | 1832 |
Bolognola | MC | 11 | 142 | 1974 |
Montemonaco | AP | 12 | 604 | 2578 |
Preci | PG | 12 | 724 | 3302 |
Montefortino | FM | 14 | 1178 | 4480 |
Montegallo | AP | 14 | 523 | 5003 |
Norcia | PG | 14 | 4957 | 9960 |
Acquacanina | MC | 15 | 121 | 10081 |
Fiastra | MC | 15 | 559 | 10640 |
Amandola | FM | 17 | 3629 | 14269 |
Arquata del Tronto | AP | 17 | 1178 | 15447 |
Fiordimonte | MC | 17 | 202 | 15649 |
Sarnano | MC | 18 | 3264 | 18913 |
Monte Cavallo | MC | 18 | 145 | 19058 |
Pieve Torina | MC | 20 | 1458 | 20516 |
Comunanza | AP | 20 | 3166 | 23682 |
Pievebovigliana | MC | 20 | 866 | 24548 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2020-11-05 02:12:01 |
42.8997 | 13.1848 | 7 | 2020-11-05 02:16:07 |
Sala Sismica INGV-Roma | 84459411 |
Field | Value |
---|---|
Time (UTC) | 2020-11-05 02:12:01 ± 0.16 |
Latitude | 42.8997 ± 0.0045 |
Longitude | 13.1848 ± 0.0074 |
Depth (km) | 7 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 84459411 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 631 |
Semi-minor axis of confidence ellipse (meter) | 223 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 122 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 630.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 114 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.22 |
Epicentral distance of station closest to the epicenter (degree) | 0.01259 |
Epicentral distance of station farthest from the epicenter (degree) | 0.41369 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 84459411 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-11-05 02:16:07 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TERO.HHZ. | 2020-11-05T02:12:10.37 | 0.6 | negative | manual | P | 132 | 45.9207 | 50 | -0.49 | 43 |
IV.CSP1.EHZ. | 2020-11-05T02:12:09.77 | 0.1 | undecidable | manual | S | 4 | 21.3675 | 108 | 0.13 | 98 |
IV.MMO1.EHZ. | 2020-11-05T02:12:06.67 | 0.1 | undecidable | manual | S | 90 | 11.5773 | 121 | 0.16 | 99 |
IV.CSP1.EHZ. | 2020-11-05T02:12:06.32 | 1.0 | undecidable | manual | P | 4 | 21.3675 | 108 | -0.03 | 25 |
IV.NRCA.HHZ. | 2020-11-05T02:12:06.00 | 0.1 | undecidable | manual | S | 218 | 9.2796 | 127 | 0.13 | 100 |
IV.FDMO.HHZ. | 2020-11-05T02:12:05.54 | 1.0 | undecidable | manual | P | 332 | 17.1717 | 112 | 0 | 25 |
IV.NRCA.HHZ. | 2020-11-05T02:12:04.34 | 0.6 | positive | manual | P | 218 | 9.2796 | 127 | 0.18 | 50 |
IV.MMO1.EHZ. | 2020-11-05T02:12:04.67 | 0.6 | positive | manual | P | 90 | 11.5773 | 121 | 0.13 | 50 |
IV.MC2.EHZ. | 2020-11-05T02:12:03.11 | 1.0 | undecidable | manual | P | 14 | 1.3986 | 169 | -0.14 | 25 |
IV.MC2.EHZ. | 2020-11-05T02:12:03.97 | 0.1 | undecidable | manual | S | 14 | 1.3986 | 169 | -0.32 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:0.7 | 0.00008219999999999999 | 0.16 | AML | other | m | 2020-11-05T02:12:06.46 |
IV.NRCA.HHE. | ML:0.9 | 0.00011879999999999999 | 0.1 | AML | other | m | 2020-11-05T02:12:06.61 |