A magnitude ML 1.4 earthquake occured in region: 3 km NW Ussita (MC), on
and geographic coordinates (lat, lon) 42.9680, 13.1140 at 8 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 | 3 | 444 | 444 |
Visso | MC | 5 | 1107 | 1551 |
Fiordimonte | MC | 8 | 202 | 1753 |
Fiastra | MC | 8 | 559 | 2312 |
Acquacanina | MC | 9 | 121 | 2433 |
Castelsantangelo sul Nera | MC | 9 | 281 | 2714 |
Monte Cavallo | MC | 10 | 145 | 2859 |
Bolognola | MC | 10 | 142 | 3001 |
Pieve Torina | MC | 10 | 1458 | 4459 |
Pievebovigliana | MC | 11 | 866 | 5325 |
Preci | PG | 12 | 724 | 6049 |
Muccia | MC | 14 | 915 | 6964 |
Sarnano | MC | 17 | 3264 | 10228 |
Sellano | PG | 18 | 1079 | 11307 |
Serravalle di Chienti | MC | 18 | 1070 | 12377 |
Montefortino | FM | 19 | 1178 | 13555 |
Montemonaco | AP | 19 | 604 | 14159 |
Camerino | MC | 19 | 6974 | 21133 |
Norcia | PG | 20 | 4957 | 26090 |
Cessapalombo | MC | 20 | 512 | 26602 |
Amandola | FM | 20 | 3629 | 30231 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2020-10-11 06:43:26 |
42.9678 | 13.1142 | 8 | 2020-10-11 06:54:44 |
Sala Sismica INGV-Roma | 83698331 |
Field | Value |
---|---|
Time (UTC) | 2020-10-11 06:43:26 ± 0.11 |
Latitude | 42.9678 ± 0.0036 |
Longitude | 13.1142 ± 0.0049 |
Depth (km) | 8 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 83698331 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 460 |
Semi-minor axis of confidence ellipse (meter) | 167 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 227 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 460.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 104 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.25 |
Epicentral distance of station closest to the epicenter (degree) | 0.07105 |
Epicentral distance of station farthest from the epicenter (degree) | 0.49822 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 83698331 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-10-11 06:54:44 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TERO.HHZ. | 2020-10-11T06:43:44.28 | 0.1 | undecidable | manual | S | 134 | 55.3002 | 50 | -0.29 | 87 |
IV.TERO.HHZ. | 2020-10-11T06:43:37.13 | 1.0 | undecidable | manual | P | 134 | 55.3002 | 50 | 0.13 | 22 |
IV.MF5.EHZ. | 2020-10-11T06:43:37.43 | 0.1 | undecidable | manual | S | 85 | 28.1496 | 106 | 0.63 | 83 |
IV.MMO1.EHZ. | 2020-10-11T06:43:33.56 | 0.1 | undecidable | manual | S | 114 | 18.87 | 113 | -0.2 | 94 |
IV.CESI.HHZ. | 2020-10-11T06:43:33.56 | 0.1 | undecidable | manual | S | 284 | 17.4714 | 114 | 0.24 | 94 |
IV.CSP1.EHZ. | 2020-10-11T06:43:32.65 | 0.1 | undecidable | manual | S | 28 | 15.5733 | 117 | -0.08 | 97 |
IV.MF5.EHZ. | 2020-10-11T06:43:32.77 | 0.6 | negative | manual | P | 85 | 28.1496 | 106 | 0.26 | 46 |
IV.NRCA.HHZ. | 2020-10-11T06:43:32.43 | 0.1 | undecidable | manual | S | 180 | 14.874 | 118 | -0.08 | 97 |
IV.CESI.HHZ. | 2020-10-11T06:43:30.70 | 0.1 | positive | manual | P | 284 | 17.4714 | 114 | 0.19 | 95 |
IV.NRCA.HHZ. | 2020-10-11T06:43:30.09 | 0.1 | positive | manual | P | 180 | 14.874 | 118 | 0.05 | 98 |
IV.FDMO.HHZ. | 2020-10-11T06:43:30.14 | 0.1 | undecidable | manual | S | 344 | 7.881 | 135 | -0.41 | 92 |
IV.CSP1.EHZ. | 2020-10-11T06:43:30.11 | 0.1 | positive | manual | P | 28 | 15.5733 | 117 | -0.05 | 98 |
IV.MC2.EHZ. | 2020-10-11T06:43:30.74 | 0.1 | undecidable | manual | S | 136 | 8.6802 | 132 | 0 | 100 |
IV.MMO1.EHZ. | 2020-10-11T06:43:30.69 | 0.3 | negative | manual | P | 114 | 18.87 | 113 | -0.07 | 73 |
IV.MC2.EHZ. | 2020-10-11T06:43:29.08 | 1.0 | undecidable | manual | P | 136 | 8.6802 | 132 | 0.06 | 25 |
IV.FDMO.HHZ. | 2020-10-11T06:43:28.84 | 0.1 | positive | manual | P | 344 | 7.881 | 135 | -0.06 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHN. | ML:1.6 | 0.000606 | 0.18 | AML | other | m | 2020-10-11T06:43:30.44 |
IV.FDMO.HHE. | ML:1.4 | 0.000413 | 0.2 | AML | other | m | 2020-10-11T06:43:30.55 |
IV.NRCA.HNN. | ML:1.5 | 0.0003515 | 0.64 | AML | other | m | 2020-10-11T06:43:32.52 |
IV.NRCA.HHN. | ML:1.5 | 0.0003355 | 1.34 | AML | other | m | 2020-10-11T06:43:32.17 |
IV.NRCA.HNE. | ML:1.5 | 0.00035999999999999997 | 0.08 | AML | other | m | 2020-10-11T06:43:33.09 |
IV.NRCA.HHE. | ML:1.6 | 0.000365 | 0.08 | AML | other | m | 2020-10-11T06:43:33.09 |
IV.CESI.HHE. | ML:1.1 | 0.00011399999999999999 | 1.5 | AML | other | m | 2020-10-11T06:43:33.93 |
IV.CSP1.EHN. | ML:1.6 | 0.00040249999999999997 | 1.42 | AML | other | m | 2020-10-11T06:43:33.22 |
IV.CSP1.EHE. | ML:1.5 | 0.0002985 | 1.74 | AML | other | m | 2020-10-11T06:43:34.96 |
IV.CESI.HHN. | ML:1.1 | 0.00010250000000000001 | 0.5 | AML | other | m | 2020-10-11T06:43:34.58 |
IV.TERO.HHN. | ML:1.0 | 0.000026000000000000002 | 1.16 | AML | other | m | 2020-10-11T06:43:45.86 |
IV.TERO.HHE. | ML:1.0 | 0.000025349999999999996 | 0.1 | AML | other | m | 2020-10-11T06:43:45.39 |