A magnitude ML 0.4 earthquake occured in region: 5 km NW Fiuminata (MC), on
and geographic coordinates (lat, lon) 43.2130, 12.8800 at 10 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 | 5 | 1402 | 1402 |
Esanatoglia | MC | 7 | 2034 | 3436 |
Gualdo Tadino | PG | 8 | 15208 | 18644 |
Sefro | MC | 9 | 422 | 19066 |
Pioraco | MC | 9 | 1134 | 20200 |
Matelica | MC | 12 | 9981 | 30181 |
Fossato di Vico | PG | 13 | 2840 | 33021 |
Nocera Umbra | PG | 13 | 5839 | 38860 |
Fabriano | AN | 14 | 31480 | 70340 |
Castelraimondo | MC | 14 | 4587 | 74927 |
Cerreto d'Esi | AN | 15 | 3817 | 78744 |
Gagliole | MC | 16 | 620 | 79364 |
Serravalle di Chienti | MC | 17 | 1070 | 80434 |
Sigillo | PG | 17 | 2404 | 82838 |
Camerino | MC | 18 | 6974 | 89812 |
Muccia | MC | 20 | 915 | 90727 |
Valtopina | PG | 20 | 1398 | 92125 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.4 | 2023-02-21 17:43:11 |
43.2132 | 12.8805 | 10 | 2024-03-01 17:18:01 |
Bollettino Sismico Italiano INGV | 115877431 |
Reviewed Rev100 |
ML 0.3 | 2023-02-21 17:43:11 |
43.2097 | 12.8768 | 7 | 2023-02-21 18:26:05 |
Sala Sismica INGV-Roma | 114667561 |
Field | Value |
---|---|
Time (UTC) | 2023-02-21 17:43:11 ± 0.04 |
Latitude | 43.2132 ± 0.0018 |
Longitude | 12.8805 ± 0.0025 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 115877431 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 199 |
Semi-minor axis of confidence ellipse (meter) | 165 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 54 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 200.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 64 |
Number of associated phases, regardless of their use for origin computation | 24 |
Number of defining phases | 24 |
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) | 0.06025 |
Epicentral distance of station farthest from the epicenter (degree) | 0.28059 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 0.3 |
Uncertainty | 0.0 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 114667561 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-02-21 18:26:05 |
Field | Value |
---|---|
Value | 0.4 |
Uncertainty | 0.0 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 115877431 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-03-30 09:01:46 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CING.HNZ. | 2023-02-21T17:43:22.35 | 0.6 | undecidable | manual | S | 55 | 31.1466 | 50 | 0.18 | 48 |
IV.ATSC.EHE. | 2023-02-21T17:43:21.27 | 0.6 | undecidable | manual | S | 326 | 28.1496 | 50 | -0.09 | 49 |
IV.CSP1.EHE. | 2023-02-21T17:43:21.80 | 0.6 | undecidable | manual | S | 117 | 29.4483 | 50 | 0.08 | 49 |
IV.PF6.EHN. | 2023-02-21T17:43:20.94 | 0.3 | undecidable | manual | S | 108 | 26.751 | 110 | 0.03 | 75 |
IV.FDMO.HHZ. | 2023-02-21T17:43:20.62 | 0.3 | undecidable | manual | S | 139 | 25.752 | 110 | 0.02 | 75 |
IV.ASSB.HHN. | 2023-02-21T17:43:20.49 | 0.6 | undecidable | manual | S | 224 | 26.0517 | 110 | -0.21 | 48 |
IV.EL6.EHZ. | 2023-02-21T17:43:19.16 | 0.3 | undecidable | manual | S | 54 | 22.0668 | 113 | -0.23 | 72 |
IV.CESI.HHZ. | 2023-02-21T17:43:19.59 | 0.3 | undecidable | manual | S | 175 | 23.1546 | 112 | -0.17 | 73 |
IV.ATCC.EHZ. | 2023-02-21T17:43:18.89 | 0.3 | undecidable | manual | S | 261 | 19.6692 | 116 | 0.23 | 73 |
IV.CSP1.EHE. | 2023-02-21T17:43:17.20 | 0.1 | undecidable | manual | P | 117 | 29.4483 | 50 | -0.02 | 99 |
IV.MURB.HHE. | 2023-02-21T17:43:17.19 | 0.1 | undecidable | manual | P | 281 | 29.2485 | 50 | 0.01 | 100 |
IV.CING.HNZ. | 2023-02-21T17:43:17.41 | 0.1 | undecidable | manual | P | 55 | 31.1466 | 50 | -0.06 | 98 |
IV.FDMO.HHZ. | 2023-02-21T17:43:16.90 | 0.3 | undecidable | manual | P | 139 | 25.752 | 110 | 0.33 | 70 |
IV.MML1.HNE. | 2023-02-21T17:43:16.78 | 0.3 | undecidable | manual | S | 146 | 13.2756 | 126 | 0.04 | 76 |
IV.ASSB.HHN. | 2023-02-21T17:43:16.42 | 0.1 | undecidable | manual | P | 224 | 26.0517 | 110 | -0.2 | 96 |
IV.PF6.EHN. | 2023-02-21T17:43:16.74 | 0.1 | undecidable | manual | P | 108 | 26.751 | 110 | -0.01 | 100 |
IV.ATSC.EHE. | 2023-02-21T17:43:16.88 | 0.1 | undecidable | manual | P | 326 | 28.1496 | 50 | -0.13 | 97 |
IV.CESI.HHZ. | 2023-02-21T17:43:16.16 | 0.3 | undecidable | manual | P | 175 | 23.1546 | 112 | 0.08 | 74 |
IV.SSFR.HHN. | 2023-02-21T17:43:16.74 | 0.3 | undecidable | manual | P | 342 | 25.9518 | 110 | 0.13 | 73 |
IV.ATCC.EHZ. | 2023-02-21T17:43:15.59 | 0.3 | undecidable | manual | P | 261 | 19.6692 | 116 | 0.14 | 74 |
IV.EL6.EHZ. | 2023-02-21T17:43:15.94 | 0.3 | undecidable | manual | P | 54 | 22.0668 | 113 | 0.07 | 75 |
IV.MML1.HNE. | 2023-02-21T17:43:14.23 | 0.3 | undecidable | manual | P | 146 | 13.2756 | 126 | -0.11 | 75 |
IV.SNTG.HHZ. | 2023-02-21T17:43:14.96 | 0.3 | undecidable | manual | S | 46 | 6.6933 | 145 | -0.16 | 75 |
IV.SNTG.HHZ. | 2023-02-21T17:43:13.61 | 0.3 | undecidable | manual | P | 46 | 6.6933 | 145 | 0.21 | 75 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SNTG.HHE. | ML:0.4 | 0.00003935 | 0.44 | AML | other | m | 2023-02-21T17:43:15.55 |
IV.SNTG.HHN. | ML:0.4 | 0.00003915 | 0.76 | AML | other | m | 2023-02-21T17:43:15.78 |