A magnitude ML 1.3 earthquake occured in region: 2 km SE Monte Cavallo (MC), on
and geographic coordinates (lat, lon) 42.9830, 13.0200 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 |
---|---|---|---|---|
Monte Cavallo | MC | 2 | 145 | 145 |
Pieve Torina | MC | 7 | 1458 | 1603 |
Visso | MC | 8 | 1107 | 2710 |
Fiordimonte | MC | 8 | 202 | 2912 |
Pievebovigliana | MC | 10 | 866 | 3778 |
Ussita | MC | 11 | 444 | 4222 |
Muccia | MC | 11 | 915 | 5137 |
Serravalle di Chienti | MC | 11 | 1070 | 6207 |
Preci | PG | 12 | 724 | 6931 |
Fiastra | MC | 13 | 559 | 7490 |
Sellano | PG | 13 | 1079 | 8569 |
Acquacanina | MC | 14 | 121 | 8690 |
Castelsantangelo sul Nera | MC | 15 | 281 | 8971 |
Bolognola | MC | 17 | 142 | 9113 |
Camerino | MC | 18 | 6974 | 16087 |
Sefro | MC | 19 | 422 | 16509 |
Cerreto di Spoleto | PG | 20 | 1075 | 17584 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2021-12-29 06:02:28 |
42.9833 | 13.0203 | 14 | 2021-12-29 06:16:39 |
Sala Sismica INGV-Roma | 99103481 |
Field | Value |
---|---|
Time (UTC) | 2021-12-29 06:02:28 ± 0.08 |
Latitude | 42.9833 ± 0.0036 |
Longitude | 13.0203 ± 0.0025 |
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 | 99103481 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 370 |
Semi-minor axis of confidence ellipse (meter) | 165 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 16 |
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) | 128 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.14 |
Epicentral distance of station closest to the epicenter (degree) | 0.07195 |
Epicentral distance of station farthest from the epicenter (degree) | 0.34354 |
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 | 1.3 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 99103481 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-12-29 06:16:39 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ASSB.HHZ. | 2021-12-29T06:02:38.54 | 0.3 | undecidable | manual | S | 283 | 30.0477 | 98 | -0.12 | 71 |
IV.CSP1.EHZ. | 2021-12-29T06:02:35.93 | 0.3 | undecidable | manual | S | 51 | 19.1697 | 109 | 0.09 | 73 |
IV.MC2.EHZ. | 2021-12-29T06:02:35.17 | 0.1 | undecidable | manual | S | 120 | 15.873 | 116 | 0.16 | 96 |
IV.ATCC.EHZ. | 2021-12-29T06:02:35.55 | 0.1 | undecidable | manual | P | 306 | 38.1285 | 96 | 0.11 | 93 |
IV.NRCA.HHZ. | 2021-12-29T06:02:35.36 | 0.1 | undecidable | manual | S | 155 | 18.2706 | 110 | -0.25 | 94 |
IV.SNTG.HHZ. | 2021-12-29T06:02:34.27 | 0.1 | undecidable | manual | P | 348 | 30.8469 | 98 | -0.06 | 96 |
IV.ASSB.HHZ. | 2021-12-29T06:02:34.13 | 0.1 | undecidable | manual | P | 283 | 30.0477 | 98 | -0.08 | 95 |
IV.FDMO.HHZ. | 2021-12-29T06:02:33.17 | 0.1 | undecidable | manual | S | 43 | 7.9809 | 142 | -0.2 | 96 |
IV.CESI.HHZ. | 2021-12-29T06:02:33.74 | 0.1 | undecidable | manual | S | 284 | 9.6792 | 135 | 0.08 | 99 |
IV.MC2.EHZ. | 2021-12-29T06:02:32.20 | 0.1 | undecidable | manual | P | 120 | 15.873 | 116 | 0.09 | 97 |
IV.NRCA.HHZ. | 2021-12-29T06:02:32.40 | 0.1 | undecidable | manual | P | 155 | 18.2706 | 110 | -0.05 | 98 |
IV.CSP1.EHZ. | 2021-12-29T06:02:32.60 | 0.1 | undecidable | manual | P | 51 | 19.1697 | 109 | 0.02 | 98 |
IV.FDMO.HHZ. | 2021-12-29T06:02:31.19 | 0.1 | undecidable | manual | P | 43 | 7.9809 | 142 | 0.03 | 100 |
IV.CESI.HHZ. | 2021-12-29T06:02:31.42 | 0.1 | undecidable | manual | P | 284 | 9.6792 | 135 | 0.09 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHE. | ML:1.4 | 0.00030300000000000005 | 0.22 | AML | other | m | 2021-12-29T06:02:33.39 |
IV.FDMO.HHN. | ML:1.3 | 0.0002035 | 0.18 | AML | other | m | 2021-12-29T06:02:33.52 |
IV.CESI.HHN. | ML:1.4 | 0.00023449999999999998 | 0.22 | AML | other | m | 2021-12-29T06:02:33.86 |
IV.CESI.HHE. | ML:1.1 | 0.000122 | 0.22 | AML | other | m | 2021-12-29T06:02:33.86 |
IV.NRCA.HHN. | ML:1.3 | 0.0001365 | 0.4 | AML | other | m | 2021-12-29T06:02:35.54 |
IV.NRCA.HHE. | ML:1.0 | 0.0000706 | 0.46 | AML | other | m | 2021-12-29T06:02:35.35 |
IV.CSP1.EHE. | ML:1.5 | 0.00021100000000000003 | 0.34 | AML | other | m | 2021-12-29T06:02:36.68 |
IV.CSP1.EHN. | ML:1.4 | 0.0001905 | 1.32 | AML | other | m | 2021-12-29T06:02:37.79 |