A magnitude ML 0.9 earthquake occured in region: 6 km S Monte Cavallo (MC), on
and geographic coordinates (lat, lon) 42.9420, 13.0010 at 10 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 | 6 | 145 | 145 |
Visso | MC | 7 | 1107 | 1252 |
Preci | PG | 8 | 724 | 1976 |
Sellano | PG | 8 | 1079 | 3055 |
Ussita | MC | 11 | 444 | 3499 |
Pieve Torina | MC | 12 | 1458 | 4957 |
Fiordimonte | MC | 13 | 202 | 5159 |
Castelsantangelo sul Nera | MC | 13 | 281 | 5440 |
Serravalle di Chienti | MC | 15 | 1070 | 6510 |
Cerreto di Spoleto | PG | 15 | 1075 | 7585 |
Pievebovigliana | MC | 15 | 866 | 8451 |
Muccia | MC | 16 | 915 | 9366 |
Fiastra | MC | 17 | 559 | 9925 |
Acquacanina | MC | 17 | 121 | 10046 |
Norcia | PG | 18 | 4957 | 15003 |
Bolognola | MC | 19 | 142 | 15145 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2023-01-12 18:18:57 |
42.9415 | 13.0013 | 10 | 2023-01-12 18:25:12 |
Sala Sismica INGV-Roma | 113500691 |
Field | Value |
---|---|
Time (UTC) | 2023-01-12 18:18:57 ± 0.17 |
Latitude | 42.9415 ± 0.0063 |
Longitude | 13.0013 ± 0.0098 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 113500691 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 684 |
Semi-minor axis of confidence ellipse (meter) | 643 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 27 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 680.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 170 |
Number of associated phases, regardless of their use for origin computation | 27 |
Number of defining phases | 12 |
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) | 0.24192 |
Number of stations at which the event was observed | 19 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 113500691 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-01-12 18:25:12 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SPS2.HHZ. | 2023-01-12T18:20:42.79 | 3.0 | undecidable | manual | Sn | 0.03 | 0 | |||
GU.GBOS.HHZ. | 2023-01-12T18:20:37.41 | 3.0 | undecidable | manual | Sg | 6.91 | 0 | |||
IV.SALB.HHZ. | 2023-01-12T18:20:30.69 | 3.0 | undecidable | manual | Sn | -1.28 | 0 | |||
MN.TRI.HHZ. | 2023-01-12T18:20:24.09 | 3.0 | undecidable | manual | Sg | 12.14 | 0 | |||
IV.ACATE.EHZ. | 2023-01-12T18:20:12.82 | 3.0 | undecidable | manual | Pn | 0.1 | 0 | |||
GU.RRL.HHZ. | 2023-01-12T18:20:09.48 | 3.0 | undecidable | manual | Pg | 10.46 | 0 | |||
IV.GIZZ.HHZ. | 2023-01-12T18:20:08.64 | 3.0 | positive | manual | Pg | 13.26 | 0 | |||
IV.MCRV.HHZ. | 2023-01-12T18:20:08.96 | 3.0 | undecidable | manual | Sn | 7.91 | 0 | |||
IV.GRI.EHZ. | 2023-01-12T18:20:00.18 | 3.0 | negative | manual | Pn | 1.74 | 0 | |||
IV.SALB.HHZ. | 2023-01-12T18:19:48.75 | 3.0 | undecidable | manual | Pn | 2.04 | 0 | |||
IV.IMOL.HNZ. | 2023-01-12T18:19:42.87 | 3.0 | undecidable | manual | Sg | 2.14 | 0 | |||
IV.IMOL.HNZ. | 2023-01-12T18:19:17.33 | 3.0 | positive | manual | Pg | -0.59 | 0 | |||
IV.SRES.HHZ. | 2023-01-12T18:19:11.90 | 3.0 | undecidable | manual | Sn | -0.13 | 0 | |||
IV.MMO1.EHZ. | 2023-01-12T18:19:07.05 | 0.3 | undecidable | manual | S | 100 | 26.8509 | 50 | -0.21 | 70 |
IV.CSP1.EHZ. | 2023-01-12T18:19:06.09 | 0.1 | undecidable | manual | S | 45 | 23.4543 | 114 | -0.25 | 93 |
IV.NRCA.HHZ. | 2023-01-12T18:19:03.55 | 0.1 | undecidable | manual | S | 142 | 15.0738 | 124 | -0.25 | 95 |
IV.FDMO.HHZ. | 2023-01-12T18:19:03.06 | 0.1 | undecidable | manual | S | 34 | 12.6762 | 129 | -0.05 | 99 |
IV.MMO1.EHZ. | 2023-01-12T18:19:03.12 | 0.1 | undecidable | manual | P | 100 | 26.8509 | 50 | 0 | 98 |
IV.MC2.EHZ. | 2023-01-12T18:19:03.99 | 0.3 | undecidable | manual | S | 102 | 15.5733 | 123 | 0.05 | 74 |
IV.ARVD.HHZ. | 2023-01-12T18:19:03.32 | 3.0 | undecidable | manual | P | 0 | ||||
IV.MC2.EHZ. | 2023-01-12T18:19:02.20 | 0.3 | undecidable | manual | P | 102 | 15.5733 | 123 | 1 | 54 |
IV.CESI.HHZ. | 2023-01-12T18:19:02.45 | 0.1 | undecidable | manual | S | 312 | 10.5783 | 134 | -0.11 | 98 |
IV.CSP1.EHZ. | 2023-01-12T18:19:02.79 | 0.1 | undecidable | manual | P | 45 | 23.4543 | 114 | 0.2 | 94 |
IV.NRCA.HHZ. | 2023-01-12T18:19:01.03 | 0.1 | undecidable | manual | P | 142 | 15.0738 | 124 | -0.08 | 98 |
IV.FDMO.HHZ. | 2023-01-12T18:19:00.76 | 0.1 | undecidable | manual | P | 34 | 12.6762 | 129 | 0.04 | 99 |
IV.SSFR.HHZ. | 2023-01-12T18:19:00.70 | 3.0 | undecidable | manual | P | 0 | ||||
IV.CESI.HHZ. | 2023-01-12T18:19:00.43 | 0.1 | undecidable | manual | P | 312 | 10.5783 | 134 | 0.03 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CESI.HHE. | ML:0.7 | 0.00005415 | 0.1 | AML | other | m | 2023-01-12T18:19:02.53 |
IV.CESI.HHN. | ML:0.8 | 0.00006895 | 0.36 | AML | other | m | 2023-01-12T18:19:02.71 |
IV.FDMO.HHE. | ML:0.7 | 0.00005075 | 0.22 | AML | other | m | 2023-01-12T18:19:03.28 |
IV.FDMO.HHN. | ML:0.7 | 0.00004825 | 0.48 | AML | other | m | 2023-01-12T18:19:03.27 |
IV.NRCA.HHN. | ML:0.9 | 0.0000682 | 0.42 | AML | other | m | 2023-01-12T18:19:03.84 |
IV.NRCA.HHE. | ML:0.9 | 0.00008245 | 0.1 | AML | other | m | 2023-01-12T18:19:04.22 |
IV.CSP1.EHN. | ML:1.1 | 0.00007655 | 0.7 | AML | other | m | 2023-01-12T18:19:06.83 |
IV.CSP1.EHE. | ML:1.2 | 0.0001027 | 0.7 | AML | other | m | 2023-01-12T18:19:07.09 |