A magnitude ML 1.4 earthquake occured in region: 2 km N Ussita (MC), on
and geographic coordinates (lat, lon) 42.9670, 13.1380 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 | 2 | 444 | 444 |
Visso | MC | 6 | 1107 | 1551 |
Acquacanina | MC | 8 | 121 | 1672 |
Fiastra | MC | 8 | 559 | 2231 |
Bolognola | MC | 8 | 142 | 2373 |
Castelsantangelo sul Nera | MC | 8 | 281 | 2654 |
Fiordimonte | MC | 9 | 202 | 2856 |
Pieve Torina | MC | 11 | 1458 | 4314 |
Monte Cavallo | MC | 12 | 145 | 4459 |
Pievebovigliana | MC | 12 | 866 | 5325 |
Preci | PG | 13 | 724 | 6049 |
Muccia | MC | 15 | 915 | 6964 |
Sarnano | MC | 15 | 3264 | 10228 |
Montefortino | FM | 17 | 1178 | 11406 |
Montemonaco | AP | 17 | 604 | 12010 |
Amandola | FM | 18 | 3629 | 15639 |
Cessapalombo | MC | 19 | 512 | 16151 |
Serravalle di Chienti | MC | 19 | 1070 | 17221 |
Sellano | PG | 19 | 1079 | 18300 |
Camerino | MC | 20 | 6974 | 25274 |
Norcia | PG | 20 | 4957 | 30231 |
Gualdo | MC | 20 | 815 | 31046 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2020-11-27 09:01:22 |
42.967 | 13.1378 | 8 | 2020-11-27 09:10:32 |
Sala Sismica INGV-Roma | 85046701 |
Field | Value |
---|---|
Time (UTC) | 2020-11-27 09:01:22 ± 0.14 |
Latitude | 42.9670 ± 0.0054 |
Longitude | 13.1378 ± 0.0074 |
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 | 85046701 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 638 |
Semi-minor axis of confidence ellipse (meter) | 155 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 315 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 640.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 102 |
Number of associated phases, regardless of their use for origin computation | 15 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.36333 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 85046701 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-11-27 09:10:32 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.GIUL.HHZ. | 2020-11-27T09:01:45.89 | 3.0 | negative | manual | P | 0.24 | 0 | |||
IV.EL6.EHZ. | 2020-11-27T09:01:36.91 | 0.6 | undecidable | manual | S | 356 | 40.3263 | 50 | 0.47 | 45 |
IV.MF5.EHZ. | 2020-11-27T09:01:32.50 | 0.6 | undecidable | manual | S | 85 | 26.2515 | 106 | 0.58 | 44 |
IV.CESI.HHZ. | 2020-11-27T09:01:30.27 | 0.3 | undecidable | manual | S | 283 | 19.3695 | 111 | 0.6 | 66 |
IV.GUMA.HHZ. | 2020-11-27T09:01:29.90 | 0.6 | undecidable | manual | S | 56 | 19.1697 | 111 | 0.29 | 48 |
IV.EL6.EHZ. | 2020-11-27T09:01:29.92 | 0.3 | undecidable | manual | P | 356 | 40.3263 | 50 | -0.61 | 64 |
IV.NRCA.HHZ. | 2020-11-27T09:01:28.21 | 0.3 | undecidable | manual | S | 187 | 14.9739 | 117 | -0.04 | 77 |
IV.CSP1.EHZ. | 2020-11-27T09:01:28.16 | 0.3 | undecidable | manual | S | 21 | 14.874 | 117 | -0.07 | 76 |
IV.MF5.EHZ. | 2020-11-27T09:01:27.91 | 0.3 | undecidable | manual | P | 85 | 26.2515 | 106 | 0 | 76 |
IV.FDMO.HHZ. | 2020-11-27T09:01:26.21 | 0.3 | undecidable | manual | S | 332 | 8.6802 | 131 | -0.24 | 74 |
IV.GUMA.HHZ. | 2020-11-27T09:01:26.55 | 0.6 | positive | manual | P | 56 | 19.1697 | 111 | -0.03 | 51 |
IV.CESI.HHZ. | 2020-11-27T09:01:26.74 | 0.1 | positive | manual | P | 283 | 19.3695 | 111 | 0.13 | 100 |
IV.NRCA.HHZ. | 2020-11-27T09:01:25.57 | 0.3 | undecidable | manual | P | 187 | 14.9739 | 117 | -0.23 | 74 |
IV.CSP1.EHZ. | 2020-11-27T09:01:25.58 | 0.6 | negative | manual | P | 21 | 14.874 | 117 | -0.21 | 49 |
IV.FDMO.HHZ. | 2020-11-27T09:01:24.56 | 0.1 | undecidable | manual | P | 332 | 8.6802 | 131 | -0.2 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHN. | ML:1.7 | 0.0008029999999999999 | 0.24 | AML | other | m | 2020-11-27T09:01:27.30 |
IV.FDMO.HHE. | ML:1.5 | 0.00047299999999999995 | 1.06 | AML | other | m | 2020-11-27T09:01:27.21 |
IV.NRCA.HHN. | ML:1.5 | 0.00033199999999999994 | 1.38 | AML | other | m | 2020-11-27T09:01:28.26 |
IV.NRCA.HHE. | ML:1.4 | 0.00029400000000000004 | 0.7 | AML | other | m | 2020-11-27T09:01:29.62 |
IV.CSP1.EHE. | ML:1.6 | 0.00036899999999999997 | 0.5 | AML | other | m | 2020-11-27T09:01:29.54 |
IV.CSP1.EHN. | ML:1.6 | 0.00044 | 0.6 | AML | other | m | 2020-11-27T09:01:30.36 |
IV.CESI.HHE. | ML:1.6 | 0.000308 | 0.26 | AML | other | m | 2020-11-27T09:01:30.80 |
IV.CESI.HHN. | ML:1.6 | 0.000334 | 0.34 | AML | other | m | 2020-11-27T09:01:32.48 |
IV.MF5.EHE. | ML:1.4 | 0.0001315 | 1.58 | AML | other | m | 2020-11-27T09:01:32.85 |
IV.MF5.EHN. | ML:1.1 | 0.0000776 | 0.62 | AML | other | m | 2020-11-27T09:01:34.14 |
IV.EL6.EHE. | ML:1.1 | 0.0000468 | 0.14 | AML | other | m | 2020-11-27T09:01:39.53 |
IV.EL6.EHN. | ML:1.2 | 0.000055350000000000004 | 0.64 | AML | other | m | 2020-11-27T09:01:41.46 |