A magnitude ML 1.2 earthquake occured in region: 4 km NE Norcia (PG), on
and geographic coordinates (lat, lon) 42.8120, 13.1360 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 |
---|---|---|---|---|
Norcia | PG | 4 | 4957 | 4957 |
Castelsantangelo sul Nera | MC | 9 | 281 | 5238 |
Preci | PG | 11 | 724 | 5962 |
Visso | MC | 14 | 1107 | 7069 |
Arquata del Tronto | AP | 14 | 1178 | 8247 |
Cascia | PG | 14 | 3217 | 11464 |
Ussita | MC | 15 | 444 | 11908 |
Accumoli | RI | 16 | 667 | 12575 |
Montegallo | AP | 17 | 523 | 13098 |
Cerreto di Spoleto | PG | 18 | 1075 | 14173 |
Montemonaco | AP | 19 | 604 | 14777 |
Sellano | PG | 19 | 1079 | 15856 |
Poggiodomo | PG | 20 | 117 | 15973 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2024-02-14 08:24:46 |
42.8123 | 13.1355 | 10 | 2024-02-14 08:58:36 |
Sala Sismica INGV-Roma | 125266461 |
Field | Value |
---|---|
Time (UTC) | 2024-02-14 08:24:46 |
Latitude | 42.8123 |
Longitude | 13.1355 |
Depth (km) | 10 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 125266461 |
Field | Value |
---|---|
Preferred uncertainty description | horizontal uncertainty |
Semi-major axis of confidence ellipse (meter) | |
Semi-minor axis of confidence ellipse (meter) | |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 450.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 120 |
Number of associated phases, regardless of their use for origin computation | 15 |
Number of defining phases | 15 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.02608 |
Epicentral distance of station farthest from the epicenter (degree) | 0.39390 |
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 | 1.2 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 125266461 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-02-14 08:58:36 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TERO.HHZ. | 2024-02-14T08:25:00.71 | 0.6 | undecidable | manual | S | 118 | 43.7229 | -0.16 | 0.79 | |
IV.CSP1.EHZ. | 2024-02-14T08:24:57.57 | 0.6 | undecidable | manual | S | 10 | 31.5462 | 0.05 | 0.79 | |
IV.CESI.HHZ. | 2024-02-14T08:24:56.49 | 0.6 | undecidable | manual | S | 319 | 28.4493 | -0.21 | 0.79 | |
IV.FDMO.HHZ. | 2024-02-14T08:24:55.43 | 0.6 | undecidable | manual | S | 352 | 25.1526 | -0.37 | 0.79 | |
IV.SMA1.EHZ. | 2024-02-14T08:24:55.78 | 0.6 | undecidable | manual | S | 140 | 25.9518 | -0.23 | 0.79 | |
IV.LNSS.HHZ. | 2024-02-14T08:24:55.40 | 0.3 | undecidable | manual | S | 199 | 24.5532 | -0.22 | 1.18 | |
IV.TERO.HHZ. | 2024-02-14T08:24:54.47 | 1.0 | undecidable | manual | P | 118 | 43.7229 | 0.02 | 0.39 | |
IV.MMO1.EHZ. | 2024-02-14T08:24:53.57 | 0.3 | undecidable | manual | S | 58 | 18.3705 | -0.18 | 1.18 | |
IV.CESI.HHZ. | 2024-02-14T08:24:52.20 | 0.1 | undecidable | manual | P | 319 | 28.4493 | 0.09 | 1.58 | |
IV.CSP1.EHZ. | 2024-02-14T08:24:52.92 | 0.6 | undecidable | manual | P | 10 | 31.5462 | 0.35 | 0.79 | |
IV.SMA1.EHZ. | 2024-02-14T08:24:51.96 | 0.3 | undecidable | manual | P | 140 | 25.9518 | 0.24 | 1.18 | |
IV.LNSS.HHZ. | 2024-02-14T08:24:51.64 | 0.3 | undecidable | manual | P | 199 | 24.5532 | 0.14 | 1.18 | |
IV.MMO1.EHZ. | 2024-02-14T08:24:50.63 | 0.3 | undecidable | manual | P | 58 | 18.3705 | 0.18 | 1.18 | |
IV.NRCA.HHZ. | 2024-02-14T08:24:49.61 | 0.6 | undecidable | manual | S | 324 | 2.8971 | -0.47 | 0.79 | |
IV.NRCA.HHZ. | 2024-02-14T08:24:48.48 | 0.1 | undecidable | manual | P | 324 | 2.8971 | 0.09 | 1.58 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MMO1.EHN. | ML:1.0 | 0.0000757 | 1.32 | AML | other | m | 2024-02-14T08:24:53.94 |
IV.MMO1.EHE. | ML:1.2 | 0.00011565 | 0.16 | AML | other | m | 2024-02-14T08:24:53.82 |
IV.LNSS.HHN. | ML:1.1 | 0.00007620000000000001 | 0.88 | AML | other | m | 2024-02-14T08:24:55.79 |
IV.LNSS.HHE. | ML:1.7 | 0.000299113035202026 | 0.16 | AML | other | m | 2024-02-14T08:24:49.71 |
IV.CESI.HHN. | ML:1.1 | 0.00005755 | 0.5 | AML | other | m | 2024-02-14T08:24:57.07 |
IV.CESI.HHE. | ML:1.0 | 0.00004705 | 0.32 | AML | other | m | 2024-02-14T08:24:56.90 |
IV.SENI.HNN. | ML:3.8 | 0.006545 | 0.2 | AML | other | m | 2024-02-14T08:25:04.95 |
IV.SENI.HNE. | ML:3.9 | 0.007515000000000001 | 1.02 | AML | other | m | 2024-02-14T08:25:39.65 |