A magnitude ML 0.5 earthquake occured in region: 1 km E Ussita (MC), on
and geographic coordinates (lat, lon) 42.9460, 13.1500 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 |
---|---|---|---|---|
Ussita | MC | 1 | 444 | 444 |
Visso | MC | 5 | 1107 | 1551 |
Castelsantangelo sul Nera | MC | 6 | 281 | 1832 |
Bolognola | MC | 8 | 142 | 1974 |
Acquacanina | MC | 10 | 121 | 2095 |
Fiastra | MC | 10 | 559 | 2654 |
Fiordimonte | MC | 11 | 202 | 2856 |
Preci | PG | 12 | 724 | 3580 |
Monte Cavallo | MC | 13 | 145 | 3725 |
Pieve Torina | MC | 14 | 1458 | 5183 |
Pievebovigliana | MC | 14 | 866 | 6049 |
Montemonaco | AP | 15 | 604 | 6653 |
Montefortino | FM | 16 | 1178 | 7831 |
Sarnano | MC | 16 | 3264 | 11095 |
Amandola | FM | 17 | 3629 | 14724 |
Muccia | MC | 18 | 915 | 15639 |
Norcia | PG | 18 | 4957 | 20596 |
Montegallo | AP | 19 | 523 | 21119 |
Sellano | PG | 19 | 1079 | 22198 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.5 | 2020-11-02 21:46:14 |
42.9462 | 13.1503 | 14 | 2020-11-02 22:17:52 |
Sala Sismica INGV-Roma | 84400651 |
Field | Value |
---|---|
Time (UTC) | 2020-11-02 21:46:14 ± 0.08 |
Latitude | 42.9462 ± 0.0027 |
Longitude | 13.1503 ± 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 | 84400651 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 373 |
Semi-minor axis of confidence ellipse (meter) | 247 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 84 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 370.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 95 |
Number of associated phases, regardless of their use for origin computation | 17 |
Number of defining phases | 16 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.21224 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 0.5 |
Uncertainty | 0.4 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 84400651 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-11-02 22:17:52 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.APEC.HHZ. | 2020-11-02T21:46:29.48 | 3.0 | undecidable | manual | P | -0.03 | 0 | |||
IV.MML1.HNE. | 2020-11-02T21:46:23.82 | 0.6 | undecidable | manual | S | 322 | 23.5542 | 103 | 0.01 | 49 |
IV.CESI.HHZ. | 2020-11-02T21:46:23.36 | 0.6 | undecidable | manual | S | 288 | 20.9679 | 106 | 0.22 | 48 |
IV.CSP1.EHZ. | 2020-11-02T21:46:22.08 | 0.6 | undecidable | manual | S | 15 | 16.7721 | 113 | 0 | 49 |
IT.MTCL.HGN. | 2020-11-02T21:46:21.20 | 0.1 | undecidable | manual | S | 293 | 13.3755 | 122 | -0.07 | 99 |
IV.NRCA.HHZ. | 2020-11-02T21:46:21.10 | 0.1 | undecidable | manual | S | 193 | 12.876 | 124 | -0.06 | 99 |
IV.MMO1.EHZ. | 2020-11-02T21:46:21.51 | 0.6 | undecidable | manual | S | 110 | 15.2736 | 117 | -0.21 | 48 |
IV.MC2.EHZ. | 2020-11-02T21:46:20.03 | 0.6 | undecidable | manual | S | 141 | 4.995 | 155 | 0.25 | 48 |
IV.FDMO.HHZ. | 2020-11-02T21:46:20.65 | 0.6 | undecidable | manual | S | 333 | 11.2776 | 129 | -0.17 | 49 |
IV.MML1.HNE. | 2020-11-02T21:46:20.04 | 0.1 | undecidable | manual | P | 322 | 23.5542 | 103 | -0.04 | 98 |
IV.CSP1.EHZ. | 2020-11-02T21:46:19.05 | 0.6 | negative | manual | P | 15 | 16.7721 | 113 | -0.04 | 50 |
IV.CESI.HHZ. | 2020-11-02T21:46:19.82 | 0.1 | undecidable | manual | P | 288 | 20.9679 | 106 | 0.12 | 97 |
IV.MMO1.EHZ. | 2020-11-02T21:46:18.80 | 0.3 | undecidable | manual | P | 110 | 15.2736 | 117 | -0.08 | 74 |
IT.MTCL.HGN. | 2020-11-02T21:46:18.59 | 0.1 | undecidable | manual | P | 293 | 13.3755 | 122 | -0.02 | 100 |
IV.FDMO.HHZ. | 2020-11-02T21:46:18.32 | 0.6 | negative | manual | P | 333 | 11.2776 | 129 | -0.03 | 50 |
IV.NRCA.HHZ. | 2020-11-02T21:46:18.45 | 0.3 | undecidable | manual | P | 193 | 12.876 | 124 | -0.1 | 74 |
IV.MC2.EHZ. | 2020-11-02T21:46:17.97 | 0.1 | negative | manual | P | 141 | 4.995 | 155 | 0.21 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHE. | ML:0.2 | 0.000017102208000000002 | 0.1024 | AML | other | m | 2020-11-02T21:46:21.11 |
IV.FDMO.HHN. | ML:0.7 | 0.000047189875 | 0.1664 | AML | other | m | 2020-11-02T21:46:20.99 |
IV.CSP1.EHE. | ML:0.4 | 0.00001806993495 | 0.704 | AML | other | m | 2020-11-02T21:46:29.82 |
IV.CSP1.EHN. | ML:0.4 | 0.00001901277 | 0.0768 | AML | other | m | 2020-11-02T21:46:22.21 |
IV.CESI.HHE. | ML:0.2 | 0.0000099856754 | 0.128 | AML | other | m | 2020-11-02T21:46:23.70 |
IV.CESI.HHN. | ML:0.5 | 0.00002170089 | 0.2304 | AML | other | m | 2020-11-02T21:46:23.57 |
IV.CESI.HNE. | ML:1.2 | 0.00011451941499999999 | 0.6784 | AML | other | m | 2020-11-02T21:46:23.49 |
IV.CESI.HNN. | ML:1.8 | 0.000431396 | 0.4736 | AML | other | m | 2020-11-02T21:46:20.49 |