A magnitude ML 1.2 earthquake occured in region: 6 km NE Nocera Umbra (PG), on
and geographic coordinates (lat, lon) 43.1650, 12.8220 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 |
---|---|---|---|---|
Nocera Umbra | PG | 6 | 5839 | 5839 |
Gualdo Tadino | PG | 8 | 15208 | 21047 |
Fiuminata | MC | 9 | 1402 | 22449 |
Sefro | MC | 11 | 422 | 22871 |
Valtopina | PG | 13 | 1398 | 24269 |
Pioraco | MC | 13 | 1134 | 25403 |
Esanatoglia | MC | 14 | 2034 | 27437 |
Serravalle di Chienti | MC | 15 | 1070 | 28507 |
Fossato di Vico | PG | 15 | 2840 | 31347 |
Valfabbrica | PG | 18 | 3389 | 34736 |
Matelica | MC | 18 | 9981 | 44717 |
Sigillo | PG | 20 | 2404 | 47121 |
Assisi | PG | 20 | 28299 | 75420 |
Castelraimondo | MC | 20 | 4587 | 80007 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2023-03-02 11:16:49 |
43.1648 | 12.8222 | 10 | 2023-03-02 11:23:03 |
Sala Sismica INGV-Roma | 114938271 |
Field | Value |
---|---|
Time (UTC) | 2023-03-02 11:16:49 ± 0.04 |
Latitude | 43.1648 ± 0.0018 |
Longitude | 12.8222 ± 0.0025 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 114938271 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 177 |
Semi-minor axis of confidence ellipse (meter) | 151 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 218 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 180.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 65 |
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) | 0.12051 |
Epicentral distance of station farthest from the epicenter (degree) | 0.34354 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 114938271 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-03-02 11:23:03 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CING.HHZ. | 2023-03-02T11:17:02.26 | 0.1 | undecidable | manual | S | 52 | 38.1285 | 50 | 0.25 | 91 |
IV.CSP1.EHZ. | 2023-03-02T11:17:00.52 | 0.1 | undecidable | manual | S | 105 | 32.0457 | 50 | 0.14 | 94 |
IV.SSFR.HHZ. | 2023-03-02T11:16:59.76 | 0.3 | undecidable | manual | S | 354 | 30.2475 | 50 | -0.16 | 71 |
IV.FDMO.HHZ. | 2023-03-02T11:16:58.52 | 0.1 | undecidable | manual | S | 123 | 25.752 | 111 | -0.08 | 97 |
IV.MURB.HHZ. | 2023-03-02T11:16:58.95 | 0.1 | undecidable | manual | S | 294 | 26.4513 | 110 | 0.14 | 95 |
IV.CING.HHZ. | 2023-03-02T11:16:56.51 | 0.1 | undecidable | manual | P | 52 | 38.1285 | 50 | -0.03 | 96 |
IV.CESI.HHZ. | 2023-03-02T11:16:56.46 | 0.1 | undecidable | manual | S | 159 | 18.9699 | 117 | 0.03 | 99 |
IV.ASSB.HHZ. | 2023-03-02T11:16:56.27 | 0.1 | undecidable | manual | S | 224 | 18.9699 | 117 | -0.16 | 96 |
IV.SSFR.HHZ. | 2023-03-02T11:16:55.04 | 0.1 | undecidable | manual | P | 354 | 30.2475 | 50 | -0.29 | 92 |
IV.ATCC.EHZ. | 2023-03-02T11:16:55.40 | 0.1 | undecidable | manual | S | 279 | 14.874 | 123 | 0.18 | 96 |
IV.CSP1.EHZ. | 2023-03-02T11:16:55.42 | 1.0 | negative | manual | P | 105 | 32.0457 | 50 | -0.17 | 23 |
IV.FOSV.EHZ. | 2023-03-02T11:16:55.19 | 0.1 | undecidable | manual | S | 341 | 15.2736 | 122 | -0.12 | 98 |
IV.FDMO.HHZ. | 2023-03-02T11:16:54.45 | 0.6 | negative | manual | P | 123 | 25.752 | 111 | -0.12 | 48 |
IV.SNTG.HHZ. | 2023-03-02T11:16:54.90 | 0.1 | undecidable | manual | S | 44 | 13.875 | 125 | -0.01 | 100 |
IV.MURB.HHZ. | 2023-03-02T11:16:54.78 | 0.6 | undecidable | manual | P | 294 | 26.4513 | 110 | 0.09 | 48 |
IV.MML1.EHZ. | 2023-03-02T11:16:54.82 | 0.1 | undecidable | manual | S | 115 | 13.3755 | 126 | 0.05 | 99 |
IV.CESI.HHZ. | 2023-03-02T11:16:53.18 | 1.0 | positive | manual | P | 159 | 18.9699 | 117 | -0.13 | 24 |
IV.ASSB.HHZ. | 2023-03-02T11:16:53.32 | 0.1 | positive | manual | P | 224 | 18.9699 | 117 | 0.01 | 99 |
IV.SNTG.HHZ. | 2023-03-02T11:16:52.42 | 0.1 | undecidable | manual | P | 44 | 13.875 | 125 | -0.01 | 100 |
IV.MML1.EHZ. | 2023-03-02T11:16:52.45 | 1.0 | undecidable | manual | P | 115 | 13.3755 | 126 | 0.09 | 25 |
IV.ATCC.EHZ. | 2023-03-02T11:16:52.73 | 0.6 | positive | manual | P | 279 | 14.874 | 123 | 0.12 | 49 |
IV.FOSV.EHZ. | 2023-03-02T11:16:52.86 | 1.0 | negative | manual | P | 341 | 15.2736 | 122 | 0.19 | 24 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SNTG.HHN. | ML:1.0 | 0.00009384999999999999 | 0.1 | AML | other | m | 2023-03-02T11:16:54.99 |
IV.MML1.EHE. | ML:1.1 | 0.000144 | 1.02 | AML | other | m | 2023-03-02T11:16:55.59 |
IV.SNTG.HHE. | ML:1.0 | 0.00010745 | 0.38 | AML | other | m | 2023-03-02T11:16:55.20 |
IV.MML1.EHN. | ML:1.2 | 0.0001495 | 0.48 | AML | other | m | 2023-03-02T11:16:55.93 |
IV.SSFR.HHE. | ML:1.5 | 0.00016599999999999997 | 0.74 | AML | other | m | 2023-03-02T11:17:00.45 |
IV.SSFR.HHN. | ML:1.5 | 0.000146 | 0.76 | AML | other | m | 2023-03-02T11:17:00.56 |