A magnitude ML 1.2 earthquake occured in region: 2 km NE Monte Cavallo (MC), on
and geographic coordinates (lat, lon) 43.0160, 13.0120 at 13 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 | 3 | 145 | 145 |
Pieve Torina | MC | 5 | 1458 | 1603 |
Fiordimonte | MC | 7 | 202 | 1805 |
Muccia | MC | 8 | 915 | 2720 |
Serravalle di Chienti | MC | 8 | 1070 | 3790 |
Pievebovigliana | MC | 8 | 866 | 4656 |
Visso | MC | 11 | 1107 | 5763 |
Fiastra | MC | 12 | 559 | 6322 |
Ussita | MC | 13 | 444 | 6766 |
Acquacanina | MC | 13 | 121 | 6887 |
Camerino | MC | 14 | 6974 | 13861 |
Preci | PG | 15 | 724 | 14585 |
Sefro | MC | 15 | 422 | 15007 |
Sellano | PG | 16 | 1079 | 16086 |
Castelsantangelo sul Nera | MC | 18 | 281 | 16367 |
Bolognola | MC | 18 | 142 | 16509 |
Pioraco | MC | 18 | 1134 | 17643 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2021-08-30 09:13:53 |
43.0158 | 13.012 | 13 | 2021-08-30 09:23:17 |
Sala Sismica INGV-Roma | 94813761 |
Field | Value |
---|---|
Time (UTC) | 2021-08-30 09:13:53 ± 0.07 |
Latitude | 43.0158 ± 0.0027 |
Longitude | 13.0120 ± 0.0049 |
Depth (km) | 13 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 94813761 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 379 |
Semi-minor axis of confidence ellipse (meter) | 36 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 76 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 380.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 67 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.05846 |
Epicentral distance of station farthest from the epicenter (degree) | 0.33455 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 94813761 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-08-30 09:23:17 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.EL6.EHZ. | 2021-08-30T09:14:05.68 | 0.3 | undecidable | manual | S | 12 | 35.5422 | 95 | 0.36 | 68 |
IV.MC2.EHZ. | 2021-08-30T09:14:01.09 | 0.1 | undecidable | manual | S | 129 | 18.4704 | 106 | 0.27 | 93 |
IV.NRCA.HHZ. | 2021-08-30T09:14:01.47 | 0.1 | undecidable | manual | S | 158 | 21.867 | 102 | -0.23 | 94 |
IV.CSP1.EHZ. | 2021-08-30T09:14:00.59 | 0.1 | undecidable | manual | S | 62 | 17.7711 | 108 | -0.05 | 98 |
IV.GAVE.EHZ. | 2021-08-30T09:14:00.44 | 0.1 | undecidable | manual | P | 195 | 37.1295 | 94 | -0.07 | 94 |
IV.EL6.EHZ. | 2021-08-30T09:14:00.14 | 0.1 | undecidable | manual | P | 12 | 35.5422 | 95 | -0.12 | 93 |
IV.ATCC.EHZ. | 2021-08-30T09:14:00.26 | 0.1 | undecidable | manual | P | 302 | 35.5422 | 95 | 0 | 95 |
IV.MML1.EHZ. | 2021-08-30T09:13:58.98 | 0.1 | undecidable | manual | S | 343 | 11.2776 | 126 | -0.12 | 97 |
IV.NRCA.HHZ. | 2021-08-30T09:13:58.06 | 0.1 | undecidable | manual | P | 158 | 21.867 | 102 | -0.11 | 96 |
IV.FEMA.HNZ. | 2021-08-30T09:13:58.40 | 0.1 | undecidable | manual | S | 153 | 6.6933 | 145 | 0.16 | 97 |
IV.CESI.HHZ. | 2021-08-30T09:13:58.74 | 0.1 | undecidable | manual | S | 262 | 8.7801 | 136 | 0.14 | 98 |
IV.MC2.EHZ. | 2021-08-30T09:13:57.62 | 0.1 | undecidable | manual | P | 129 | 18.4704 | 106 | -0.04 | 98 |
IV.FDMO.HHZ. | 2021-08-30T09:13:57.99 | 0.1 | undecidable | manual | S | 69 | 6.4935 | 146 | -0.23 | 97 |
IV.CSP1.EHZ. | 2021-08-30T09:13:57.51 | 0.1 | undecidable | manual | P | 62 | 17.7711 | 108 | -0.05 | 98 |
IV.FDMO.HHZ. | 2021-08-30T09:13:56.11 | 0.1 | undecidable | manual | P | 69 | 6.4935 | 146 | -0.05 | 100 |
IV.FEMA.HNZ. | 2021-08-30T09:13:56.32 | 0.1 | undecidable | manual | P | 153 | 6.6933 | 145 | 0.14 | 98 |
IV.CESI.HHZ. | 2021-08-30T09:13:56.53 | 0.3 | undecidable | manual | P | 262 | 8.7801 | 136 | 0.15 | 73 |
IV.MML1.EHZ. | 2021-08-30T09:13:56.68 | 0.1 | undecidable | manual | P | 343 | 11.2776 | 126 | 0.01 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHE. | ML:1.5 | 0.0003635 | 0.14 | AML | other | m | 2021-08-30T09:13:58.10 |
IV.FDMO.HHN. | ML:1.3 | 0.00022899999999999998 | 0.2 | AML | other | m | 2021-08-30T09:13:58.32 |
IV.CESI.HHN. | ML:1.2 | 0.00016350000000000002 | 0.28 | AML | other | m | 2021-08-30T09:13:58.81 |
IV.CESI.HHE. | ML:1.2 | 0.000202 | 0.26 | AML | other | m | 2021-08-30T09:13:58.80 |
IV.MML1.EHE. | ML:0.7 | 0.0000574 | 0.32 | AML | other | m | 2021-08-30T09:13:59.14 |
IV.MML1.EHN. | ML:0.9 | 0.00007944999999999999 | 0.24 | AML | other | m | 2021-08-30T09:13:59.38 |
IV.CSP1.EHN. | ML:1.7 | 0.000367 | 0.72 | AML | other | m | 2021-08-30T09:14:00.24 |
IV.CSP1.EHE. | ML:1.7 | 0.000357 | 0.08 | AML | other | m | 2021-08-30T09:14:00.66 |
IV.NRCA.HHE. | ML:1.4 | 0.0001398 | 0.16 | AML | other | m | 2021-08-30T09:14:01.60 |
IV.NRCA.HHN. | ML:1.5 | 0.0001855 | 0.38 | AML | other | m | 2021-08-30T09:14:01.70 |
IV.GAVE.EHN. | ML:0.7 | 0.00002225 | 0.36 | AML | other | m | 2021-08-30T09:14:10.17 |
IV.GAVE.EHE. | ML:0.8 | 0.00002325 | 0.52 | AML | other | m | 2021-08-30T09:14:11.26 |