A magnitude ML 0.9 earthquake occured in region: 6 km W Fiuminata (MC), on
and geographic coordinates (lat, lon) 43.2060, 12.8580 at 17 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 |
---|---|---|---|---|
Fiuminata | MC | 6 | 1402 | 1402 |
Gualdo Tadino | PG | 7 | 15208 | 16610 |
Esanatoglia | MC | 9 | 2034 | 18644 |
Sefro | MC | 10 | 422 | 19066 |
Pioraco | MC | 11 | 1134 | 20200 |
Nocera Umbra | PG | 12 | 5839 | 26039 |
Fossato di Vico | PG | 13 | 2840 | 28879 |
Matelica | MC | 14 | 9981 | 38860 |
Fabriano | AN | 15 | 31480 | 70340 |
Castelraimondo | MC | 16 | 4587 | 74927 |
Cerreto d'Esi | AN | 17 | 3817 | 78744 |
Serravalle di Chienti | MC | 17 | 1070 | 79814 |
Sigillo | PG | 17 | 2404 | 82218 |
Gagliole | MC | 18 | 620 | 82838 |
Valtopina | PG | 18 | 1398 | 84236 |
Camerino | MC | 19 | 6974 | 91210 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2023-04-21 06:01:46 |
43.2057 | 12.8577 | 17 | 2023-04-21 06:37:46 |
Sala Sismica INGV-Roma | 116564151 |
Field | Value |
---|---|
Time (UTC) | 2023-04-21 06:01:46 ± 0.07 |
Latitude | 43.2057 ± 0.0018 |
Longitude | 12.8577 ± 0.0025 |
Depth (km) | 17 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 116564151 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 280 |
Semi-minor axis of confidence ellipse (meter) | 95 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 46 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 280.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 68 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 19 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.1 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.32645 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.1 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 116564151 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-04-21 06:37:46 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FRON.EHZ. | 2023-04-21T06:01:59.24 | 0.3 | undecidable | manual | S | 343 | 36.2415 | 105 | -0.01 | 72 |
IV.CSP1.EHZ. | 2023-04-21T06:01:58.10 | 0.3 | undecidable | manual | S | 114 | 30.8469 | 108 | 0.23 | 70 |
IV.ATSC.EHZ. | 2023-04-21T06:01:57.01 | 0.6 | undecidable | manual | S | 330 | 27.8499 | 111 | -0.12 | 48 |
IV.MURB.HNZ. | 2023-04-21T06:01:57.11 | 0.6 | undecidable | manual | S | 283 | 27.6501 | 111 | 0.04 | 49 |
IV.TSM1.DHZ.01 | 2023-04-21T06:01:56.65 | 0.3 | undecidable | manual | S | 307 | 26.0517 | 113 | -0.04 | 73 |
IV.ASSB.HHZ. | 2023-04-21T06:01:56.32 | 0.6 | undecidable | manual | S | 222 | 24.2535 | 115 | 0.09 | 49 |
IV.FDMO.HHZ. | 2023-04-21T06:01:56.78 | 0.6 | undecidable | manual | S | 135 | 26.4513 | 112 | 0.01 | 49 |
IV.FRON.EHZ. | 2023-04-21T06:01:54.11 | 1.0 | undecidable | manual | P | 343 | 36.2415 | 105 | 0.07 | 24 |
IV.MML1.EHZ. | 2023-04-21T06:01:53.94 | 0.3 | undecidable | manual | S | 138 | 13.7751 | 134 | 0.03 | 74 |
IV.FDMO.HHZ. | 2023-04-21T06:01:52.62 | 0.3 | positive | manual | P | 135 | 26.4513 | 112 | 0.01 | 73 |
IV.SSFR.HHZ. | 2023-04-21T06:01:52.65 | 3.0 | positive | manual | P | 0.12 | 0 | |||
IV.ATSC.EHZ. | 2023-04-21T06:01:52.99 | 0.3 | undecidable | manual | P | 330 | 27.8499 | 111 | 0.18 | 71 |
IV.SNTG.HHZ. | 2023-04-21T06:01:52.90 | 0.6 | undecidable | manual | S | 51 | 8.6802 | 148 | -0.15 | 50 |
IV.TSM1.DHZ.01 | 2023-04-21T06:01:52.58 | 0.3 | undecidable | manual | P | 307 | 26.0517 | 113 | 0.02 | 74 |
IV.ASSB.HHZ. | 2023-04-21T06:01:52.31 | 0.3 | undecidable | manual | P | 222 | 24.2535 | 115 | 0.02 | 73 |
IV.CSP1.EHZ. | 2023-04-21T06:01:52.85 | 1.0 | undecidable | manual | P | 114 | 30.8469 | 108 | -0.39 | 22 |
IV.MURB.HNZ. | 2023-04-21T06:01:52.96 | 0.6 | undecidable | manual | P | 283 | 27.6501 | 111 | 0.18 | 48 |
IV.CESI.HHZ. | 2023-04-21T06:01:51.89 | 0.3 | undecidable | manual | P | 170 | 22.5552 | 117 | -0.18 | 71 |
IV.ATCC.EHZ. | 2023-04-21T06:01:51.52 | 3.0 | undecidable | manual | P | 0.39 | 0 | |||
IV.SNTG.HHZ. | 2023-04-21T06:01:50.41 | 0.3 | undecidable | manual | P | 51 | 8.6802 | 148 | -0.05 | 75 |
IV.MML1.EHZ. | 2023-04-21T06:01:50.98 | 0.1 | undecidable | manual | P | 138 | 13.7751 | 134 | 0.03 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MML1.EHE. | ML:0.7 | 0.00003805 | 0.36 | AML | other | m | 2023-04-21T06:01:54.16 |
IV.MML1.EHN. | ML:0.8 | 0.00004545 | 0.28 | AML | other | m | 2023-04-21T06:01:54.42 |
IV.ASSB.HHE. | ML:0.8 | 0.00002965 | 0.28 | AML | other | m | 2023-04-21T06:01:56.69 |
IV.ASSB.HHN. | ML:0.9 | 0.00004205 | 0.28 | AML | other | m | 2023-04-21T06:01:56.54 |
IV.SSFR.HHE. | ML:1.0 | 0.000049850000000000006 | 0.16 | AML | other | m | 2023-04-21T06:01:57.72 |
IV.SSFR.HHN. | ML:1.0 | 0.00005115 | 0.18 | AML | other | m | 2023-04-21T06:01:58.00 |
IV.MMO1.EHN. | ML:0.9 | 0.000018270000000000003 | 0.92 | AML | other | m | 2023-04-21T06:01:59.40 |
IV.MMO1.EHE. | ML:0.9 | 0.0000190825 | 1.56 | AML | other | m | 2023-04-21T06:02:04.09 |