A magnitude ML 1.2 earthquake occured in region: 5 km E Preci (PG), on
and geographic coordinates (lat, lon) 42.8690, 13.0950 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 |
---|---|---|---|---|
Preci | PG | 5 | 724 | 724 |
Castelsantangelo sul Nera | MC | 6 | 281 | 1005 |
Visso | MC | 7 | 1107 | 2112 |
Norcia | PG | 8 | 4957 | 7069 |
Ussita | MC | 9 | 444 | 7513 |
Sellano | PG | 14 | 1079 | 8592 |
Cerreto di Spoleto | PG | 16 | 1075 | 9667 |
Monte Cavallo | MC | 16 | 145 | 9812 |
Bolognola | MC | 18 | 142 | 9954 |
Cascia | PG | 18 | 3217 | 13171 |
Fiordimonte | MC | 19 | 202 | 13373 |
Acquacanina | MC | 19 | 121 | 13494 |
Montemonaco | AP | 19 | 604 | 14098 |
Fiastra | MC | 19 | 559 | 14657 |
Arquata del Tronto | AP | 20 | 1178 | 15835 |
Montegallo | AP | 20 | 523 | 16358 |
Pieve Torina | MC | 20 | 1458 | 17816 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2023-12-31 06:30:24 |
42.869 | 13.0952 | 11 | 2023-12-31 06:35:44 |
Sala Sismica INGV-Roma | 124370731 |
Field | Value |
---|---|
Time (UTC) | 2023-12-31 06:30:24 ± 0.05 |
Latitude | 42.8690 ± 0.0018 |
Longitude | 13.0952 ± 0.0049 |
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 | 124370731 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 359 |
Semi-minor axis of confidence ellipse (meter) | 78 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 70 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 360.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 110 |
Number of associated phases, regardless of their use for origin computation | 28 |
Number of defining phases | 27 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.15 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.45865 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 124370731 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-12-31 06:35:44 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TERO.HHZ. | 2023-12-31T06:30:40.82 | 0.6 | undecidable | manual | S | 123 | 49.617 | 50 | 0.28 | 45 |
IV.SNTG.HHZ. | 2023-12-31T06:30:39.51 | 0.6 | undecidable | manual | S | 344 | 44.622 | 50 | 0.31 | 46 |
IV.RM33.EHZ. | 2023-12-31T06:30:38.42 | 0.3 | undecidable | manual | S | 166 | 41.1255 | 50 | 0.16 | 71 |
IV.ASSB.HHZ. | 2023-12-31T06:30:37.85 | 0.6 | undecidable | manual | S | 299 | 40.3263 | 50 | -0.21 | 47 |
IV.SMA1.EHZ. | 2023-12-31T06:30:36.19 | 0.3 | undecidable | manual | S | 143 | 32.9448 | 50 | 0.11 | 73 |
IV.GUMA.HHZ. | 2023-12-31T06:30:35.37 | 0.6 | undecidable | manual | S | 42 | 29.0487 | 50 | 0.33 | 47 |
IV.LNSS.HHZ. | 2023-12-31T06:30:35.22 | 0.3 | undecidable | manual | S | 189 | 29.8479 | 50 | -0.04 | 74 |
IV.MML1.EHZ. | 2023-12-31T06:30:34.94 | 0.6 | undecidable | manual | S | 340 | 28.9488 | 50 | -0.07 | 49 |
IV.ATCC.EHZ. | 2023-12-31T06:30:34.20 | 1.0 | undecidable | manual | P | 314 | 50.9157 | 50 | 0.14 | 23 |
IV.CSP1.EHZ. | 2023-12-31T06:30:34.21 | 0.6 | undecidable | manual | S | 20 | 26.2515 | 50 | -0.09 | 49 |
IV.CESI.HHZ. | 2023-12-31T06:30:33.08 | 0.6 | undecidable | manual | S | 314 | 21.5673 | 50 | 0.02 | 50 |
IV.TERO.HHZ. | 2023-12-31T06:30:33.63 | 0.1 | undecidable | manual | P | 123 | 49.617 | 50 | -0.23 | 92 |
IV.SNTG.HHZ. | 2023-12-31T06:30:33.14 | 0.6 | undecidable | manual | P | 344 | 44.622 | 50 | 0.05 | 48 |
IV.ASSB.HHZ. | 2023-12-31T06:30:32.35 | 0.6 | negative | manual | P | 299 | 40.3263 | 50 | -0.08 | 48 |
IV.FDMO.HHZ. | 2023-12-31T06:30:32.03 | 0.6 | undecidable | manual | S | 358 | 18.5703 | 120 | -0.15 | 49 |
IV.RM33.EHZ. | 2023-12-31T06:30:32.30 | 0.1 | undecidable | manual | P | 166 | 41.1255 | 50 | -0.25 | 93 |
IV.MMO1.EHZ. | 2023-12-31T06:30:32.05 | 0.6 | undecidable | manual | S | 80 | 19.1697 | 119 | -0.29 | 48 |
IV.SMA1.EHZ. | 2023-12-31T06:30:31.05 | 0.1 | undecidable | manual | P | 143 | 32.9448 | 50 | -0.24 | 94 |
IV.LNSS.HHZ. | 2023-12-31T06:30:30.90 | 0.1 | undecidable | manual | P | 189 | 29.8479 | 50 | 0.08 | 98 |
IV.CSP1.EHZ. | 2023-12-31T06:30:30.21 | 0.1 | undecidable | manual | P | 20 | 26.2515 | 50 | -0.05 | 99 |
IV.MML1.EHZ. | 2023-12-31T06:30:30.58 | 0.1 | undecidable | manual | P | 340 | 28.9488 | 50 | -0.09 | 98 |
IV.GUMA.HHZ. | 2023-12-31T06:30:30.94 | 0.3 | undecidable | manual | P | 42 | 29.0487 | 50 | 0.25 | 71 |
IV.MMO1.EHZ. | 2023-12-31T06:30:29.06 | 0.1 | positive | manual | P | 80 | 19.1697 | 119 | -0.07 | 100 |
IV.CESI.HHZ. | 2023-12-31T06:30:29.60 | 0.1 | undecidable | manual | P | 314 | 21.5673 | 50 | 0.05 | 100 |
IV.FDMO.HHZ. | 2023-12-31T06:30:29.05 | 0.3 | negative | manual | P | 358 | 18.5703 | 120 | 0.01 | 76 |
IV.NRCA.HHZ. | 2023-12-31T06:30:28.88 | 0.6 | undecidable | manual | S | 158 | 4.1958 | 158 | 0.15 | 50 |
IV.MTCE.HHZ. | 2023-12-31T06:30:27.80 | 3.0 | positive | manual | P | -9.99 | 0 | |||
IV.NRCA.HHZ. | 2023-12-31T06:30:27.31 | 0.1 | undecidable | manual | P | 158 | 4.1958 | 158 | 0.27 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:1.5 | 0.00051 | 1.84 | AML | other | m | 2023-12-31T06:30:28.00 |
IV.NRCA.HNE. | ML:1.5 | 0.0005175000000000001 | 1.84 | AML | other | m | 2023-12-31T06:30:28.00 |
IV.NRCA.HHN. | ML:1.7 | 0.000771 | 0.08 | AML | other | m | 2023-12-31T06:30:28.93 |
IV.NRCA.HNN. | ML:1.6 | 0.000686 | 0.1 | AML | other | m | 2023-12-31T06:30:28.97 |
IV.FDMO.HHE. | ML:0.9 | 0.0000644 | 1.02 | AML | other | m | 2023-12-31T06:30:32.23 |
IV.MMO1.EHE. | ML:0.9 | 0.00006709999999999999 | 0.18 | AML | other | m | 2023-12-31T06:30:32.31 |
IV.FDMO.HHN. | ML:1.0 | 0.0000803 | 0.58 | AML | other | m | 2023-12-31T06:30:32.15 |
IV.MMO1.EHN. | ML:1.2 | 0.00011070000000000001 | 0.94 | AML | other | m | 2023-12-31T06:30:32.11 |
IV.CESI.HHN. | ML:1.2 | 0.00010075000000000001 | 0.14 | AML | other | m | 2023-12-31T06:30:33.45 |
IV.CESI.HHE. | ML:1.0 | 0.0000642 | 0.18 | AML | other | m | 2023-12-31T06:30:33.62 |
IV.LNSS.HHE. | ML:1.2 | 0.0000852 | 0.12 | AML | other | m | 2023-12-31T06:30:35.81 |
IV.LNSS.HHN. | ML:1.1 | 0.0000614 | 0.12 | AML | other | m | 2023-12-31T06:30:36.72 |
IV.GUMA.HHE. | ML:1.2 | 0.00007075000000000001 | 0.26 | AML | other | m | 2023-12-31T06:30:37.60 |
IV.GUMA.HHN. | ML:1.1 | 0.00006275 | 0.3 | AML | other | m | 2023-12-31T06:30:38.21 |
IV.ASSB.HHE. | ML:1.1 | 0.000042800000000000004 | 0.18 | AML | other | m | 2023-12-31T06:30:38.67 |
IV.ASSB.HHN. | ML:1.0 | 0.0000281 | 0.56 | AML | other | m | 2023-12-31T06:30:38.71 |