A magnitude ML 0.5 earthquake occured in region: 5 km SW Monte Cavallo (MC), on
and geographic coordinates (lat, lon) 42.9550, 12.9740 at 11 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 |
---|---|---|---|---|
Monte Cavallo | MC | 5 | 145 | 145 |
Sellano | PG | 8 | 1079 | 1224 |
Visso | MC | 10 | 1107 | 2331 |
Preci | PG | 10 | 724 | 3055 |
Pieve Torina | MC | 12 | 1458 | 4513 |
Serravalle di Chienti | MC | 13 | 1070 | 5583 |
Fiordimonte | MC | 13 | 202 | 5785 |
Ussita | MC | 14 | 444 | 6229 |
Pievebovigliana | MC | 15 | 866 | 7095 |
Muccia | MC | 15 | 915 | 8010 |
Cerreto di Spoleto | PG | 16 | 1075 | 9085 |
Castelsantangelo sul Nera | MC | 16 | 281 | 9366 |
Fiastra | MC | 17 | 559 | 9925 |
Acquacanina | MC | 18 | 121 | 10046 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.5 | 2021-11-12 01:05:21 |
42.9547 | 12.9743 | 11 | 2021-11-12 01:32:07 |
Sala Sismica INGV-Roma | 97404741 |
Field | Value |
---|---|
Time (UTC) | 2021-11-12 01:05:21 ± 0.11 |
Latitude | 42.9547 ± 0.0054 |
Longitude | 12.9743 ± 0.0098 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 97404741 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 794 |
Semi-minor axis of confidence ellipse (meter) | 620 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 286 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 790.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 122 |
Number of associated phases, regardless of their use for origin computation | 23 |
Number of defining phases | 19 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.23 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.26890 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 0.5 |
Uncertainty | 0.2 |
Num. used stations | 5 |
Type of magnitude | ML |
Reference to an origin | 97404741 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-11-12 01:32:07 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.CANO.HHZ. | 2021-11-12T01:06:13.73 | 3.0 | undecidable | manual | Pn | 3.13 | 0 | |||
IV.MSSA.HHZ. | 2021-11-12T01:06:05.40 | 3.0 | negative | manual | Pg | 4.57 | 0 | |||
IV.FIR.HHZ. | 2021-11-12T01:05:43.80 | 3.0 | undecidable | manual | Pg | 0.57 | 0 | |||
IV.PF6.EHE. | 2021-11-12T01:05:31.15 | 0.3 | undecidable | manual | S | 41 | 27.0507 | 50 | -0.09 | 72 |
IV.MMO1.EHZ. | 2021-11-12T01:05:31.64 | 0.6 | undecidable | manual | S | 102 | 29.2485 | 50 | -0.2 | 47 |
IV.CSP1.EHZ. | 2021-11-12T01:05:30.51 | 0.6 | undecidable | manual | S | 51 | 24.0537 | 50 | 0.06 | 48 |
IV.MC2.EHZ. | 2021-11-12T01:05:29.04 | 0.1 | undecidable | manual | S | 105 | 18.0708 | 50 | 0.19 | 95 |
IV.NRCA.HHE. | 2021-11-12T01:05:28.28 | 0.3 | undecidable | manual | S | 140 | 17.5713 | 50 | -0.44 | 68 |
IV.MMO1.EHZ. | 2021-11-12T01:05:27.53 | 1.0 | positive | manual | P | 102 | 29.2485 | 50 | 0.04 | 24 |
IV.FDMO.HHZ. | 2021-11-12T01:05:27.25 | 0.6 | undecidable | manual | S | 45 | 12.876 | 131 | -0.2 | 48 |
IV.GAVE.HNN. | 2021-11-12T01:05:27.68 | 0.3 | undecidable | manual | P | 193 | 29.8479 | 50 | 0.1 | 71 |
IV.PF6.EHE. | 2021-11-12T01:05:27.02 | 0.1 | undecidable | manual | P | 41 | 27.0507 | 50 | -0.13 | 95 |
IV.CESI.HHZ. | 2021-11-12T01:05:26.27 | 0.6 | undecidable | manual | S | 315 | 7.9809 | 144 | -0.01 | 50 |
IV.MC2.EHZ. | 2021-11-12T01:05:26.45 | 0.3 | undecidable | manual | P | 105 | 18.0708 | 50 | 0.68 | 62 |
IV.CSP1.EHZ. | 2021-11-12T01:05:26.77 | 0.3 | undecidable | manual | P | 51 | 24.0537 | 50 | 0.08 | 72 |
IV.NRCA.HHE. | 2021-11-12T01:05:25.43 | 0.1 | undecidable | manual | P | 140 | 17.5713 | 50 | -0.26 | 94 |
IV.FEMA.HNE. | 2021-11-12T01:05:25.84 | 0.6 | undecidable | manual | S | 82 | 6.1938 | 151 | -0.11 | 49 |
IV.FDMO.HHZ. | 2021-11-12T01:05:25.00 | 0.6 | positive | manual | P | 45 | 12.876 | 131 | 0.04 | 50 |
IT.MTCL.HGE. | 2021-11-12T01:05:25.42 | 0.6 | undecidable | manual | S | 25 | 4.7952 | 157 | -0.32 | 47 |
IV.CESI.HHZ. | 2021-11-12T01:05:24.32 | 0.6 | undecidable | manual | P | 315 | 7.9809 | 144 | 0.03 | 50 |
IV.FEMA.HNE. | 2021-11-12T01:05:24.52 | 0.1 | undecidable | manual | P | 82 | 6.1938 | 151 | 0.42 | 93 |
IT.MTCL.HGE. | 2021-11-12T01:05:23.91 | 0.1 | undecidable | manual | P | 25 | 4.7952 | 157 | -0.06 | 100 |
IV.ROM9.HNZ. | 2021-11-12T01:05:18.99 | 3.0 | undecidable | manual | P | -0.13 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHN. | ML:0.5 | 0.0000300862 | 0.18 | AML | other | m | 2021-11-12T01:05:27.40 |
IV.FDMO.HHE. | ML:0.5 | 0.000037199999999999996 | 0.34 | AML | other | m | 2021-11-12T01:05:27.38 |
IV.CESI.HNE. | ML:0.9 | 0.00010859024999999999 | 0.4096 | AML | other | m | 2021-11-12T01:05:28.58 |
IV.CESI.HHE. | ML:0.3 | 0.000025186085 | 0.1 | AML | other | m | 2021-11-12T01:05:26.28 |
IV.CESI.HHN. | ML:0.3 | 0.00002656029 | 0.1 | AML | other | m | 2021-11-12T01:05:26.45 |