A magnitude ML 1.1 earthquake occured in region: 5 km SE Monte Cavallo (MC), on
and geographic coordinates (lat, lon) 42.9660, 13.0480 at 12 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 |
Visso | MC | 5 | 1107 | 1252 |
Ussita | MC | 8 | 444 | 1696 |
Fiordimonte | MC | 9 | 202 | 1898 |
Pieve Torina | MC | 9 | 1458 | 3356 |
Preci | PG | 10 | 724 | 4080 |
Pievebovigliana | MC | 11 | 866 | 4946 |
Castelsantangelo sul Nera | MC | 12 | 281 | 5227 |
Fiastra | MC | 12 | 559 | 5786 |
Acquacanina | MC | 13 | 121 | 5907 |
Sellano | PG | 13 | 1079 | 6986 |
Muccia | MC | 13 | 915 | 7901 |
Serravalle di Chienti | MC | 14 | 1070 | 8971 |
Bolognola | MC | 15 | 142 | 9113 |
Camerino | MC | 19 | 6974 | 16087 |
Cerreto di Spoleto | PG | 19 | 1075 | 17162 |
Norcia | PG | 20 | 4957 | 22119 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2023-06-20 16:04:09 |
42.9658 | 13.0477 | 13 | 2023-06-20 16:11:46 |
Sala Sismica INGV-Roma | 118590231 |
Field | Value |
---|---|
Time (UTC) | 2023-06-20 16:04:09 ± 0.04 |
Latitude | 42.9658 ± 0.0018 |
Longitude | 13.0477 ± 0.0037 |
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 | 118590231 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 299 |
Semi-minor axis of confidence ellipse (meter) | 96 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 258 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 300.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 83 |
Number of associated phases, regardless of their use for origin computation | 22 |
Number of defining phases | 22 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.13 |
Epicentral distance of station closest to the epicenter (degree) | 0.00450 |
Epicentral distance of station farthest from the epicenter (degree) | 0.29947 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 118590231 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-06-20 16:11:46 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ASSB.HHZ. | 2023-06-20T16:04:20.16 | 0.6 | undecidable | manual | S | 285 | 32.6451 | 94 | -0.16 | 47 |
IV.GAVE.EHZ. | 2023-06-20T16:04:20.40 | 0.6 | undecidable | manual | S | 202 | 32.8449 | 94 | 0.04 | 49 |
IV.MMO1.EHZ. | 2023-06-20T16:04:17.96 | 0.3 | undecidable | manual | S | 108 | 23.8539 | 97 | -0.01 | 74 |
7F.SIB2.EHZ. | 2023-06-20T16:04:17.47 | 0.3 | undecidable | manual | S | 112 | 22.3554 | 99 | -0.12 | 73 |
IV.PF6.EHZ. | 2023-06-20T16:04:17.42 | 0.3 | undecidable | manual | S | 32 | 22.4553 | 98 | -0.19 | 71 |
IV.CSP1.EHZ. | 2023-06-20T16:04:16.76 | 0.3 | undecidable | manual | S | 42 | 18.9699 | 103 | 0.09 | 74 |
IV.SNTG.HHZ. | 2023-06-20T16:04:15.98 | 0.3 | undecidable | manual | P | 345 | 33.2445 | 94 | 0.31 | 69 |
IV.GAVE.EHZ. | 2023-06-20T16:04:15.84 | 0.6 | undecidable | manual | P | 202 | 32.8449 | 94 | 0.23 | 47 |
IV.CESI.HHZ. | 2023-06-20T16:04:15.05 | 0.6 | undecidable | manual | S | 291 | 12.3765 | 120 | 0.01 | 50 |
IV.NRCA.HHZ. | 2023-06-20T16:04:15.64 | 0.3 | undecidable | manual | S | 160 | 15.6732 | 110 | -0.19 | 73 |
IV.ASSB.HHZ. | 2023-06-20T16:04:15.39 | 0.1 | undecidable | manual | P | 285 | 32.6451 | 94 | -0.2 | 93 |
IV.FDMO.HHZ. | 2023-06-20T16:04:14.02 | 0.3 | undecidable | manual | S | 22 | 8.4804 | 136 | -0.2 | 74 |
IV.MMO1.EHZ. | 2023-06-20T16:04:14.28 | 1.0 | undecidable | manual | P | 108 | 23.8539 | 97 | 0.05 | 25 |
7F.SIB2.EHZ. | 2023-06-20T16:04:14.02 | 0.1 | undecidable | manual | P | 112 | 22.3554 | 99 | 0.01 | 99 |
IV.PF6.EHZ. | 2023-06-20T16:04:14.00 | 0.3 | undecidable | manual | P | 32 | 22.4553 | 98 | -0.03 | 74 |
IV.CSP1.EHZ. | 2023-06-20T16:04:13.60 | 0.1 | undecidable | manual | P | 42 | 18.9699 | 103 | 0.12 | 98 |
IV.FEMA.HNZ. | 2023-06-20T16:04:13.41 | 0.6 | undecidable | manual | S | 157 | 0.4995 | 177 | 0.06 | 50 |
7F.SIB3.EHZ. | 2023-06-20T16:04:13.68 | 0.6 | undecidable | manual | P | 119 | 20.6682 | 100 | -0.07 | 49 |
IV.NRCA.HHZ. | 2023-06-20T16:04:12.99 | 0.1 | undecidable | manual | P | 160 | 15.6732 | 110 | -0.01 | 100 |
IV.FDMO.HHZ. | 2023-06-20T16:04:12.14 | 0.3 | undecidable | manual | P | 22 | 8.4804 | 136 | 0.08 | 75 |
IV.CESI.HHZ. | 2023-06-20T16:04:12.63 | 1.0 | undecidable | manual | P | 291 | 12.3765 | 120 | 0.09 | 25 |
IV.FEMA.HNZ. | 2023-06-20T16:04:11.75 | 0.1 | undecidable | manual | P | 157 | 0.4995 | 177 | 0.19 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHE. | ML:1.0 | 0.00010314999999999999 | 0.28 | AML | other | m | 2023-06-20T16:04:14.25 |
IV.FDMO.HHN. | ML:1.0 | 0.0001061 | 0.12 | AML | other | m | 2023-06-20T16:04:14.20 |
IV.NRCA.HHN. | ML:1.4 | 0.000192 | 0.1 | AML | other | m | 2023-06-20T16:04:15.83 |
IV.NRCA.HHE. | ML:1.0 | 0.0000927 | 0.12 | AML | other | m | 2023-06-20T16:04:16.45 |
IV.MMO1.EHE. | ML:1.0 | 0.00006715 | 1.08 | AML | other | m | 2023-06-20T16:04:18.27 |
IV.MMO1.EHN. | ML:1.0 | 0.000053849999999999994 | 0.16 | AML | other | m | 2023-06-20T16:04:18.73 |