A magnitude ML 1.0 earthquake occured in region: 6 km W Fiuminata (MC), on
and geographic coordinates (lat, lon) 43.2020, 12.8630 at 19 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 | 9 | 422 | 19066 |
Pioraco | MC | 10 | 1134 | 20200 |
Nocera Umbra | PG | 12 | 5839 | 26039 |
Fossato di Vico | PG | 13 | 2840 | 28879 |
Matelica | MC | 13 | 9981 | 38860 |
Fabriano | AN | 15 | 31480 | 70340 |
Castelraimondo | MC | 16 | 4587 | 74927 |
Serravalle di Chienti | MC | 16 | 1070 | 75997 |
Cerreto d'Esi | AN | 17 | 3817 | 79814 |
Gagliole | MC | 17 | 620 | 80434 |
Sigillo | PG | 18 | 2404 | 82838 |
Valtopina | PG | 18 | 1398 | 84236 |
Camerino | MC | 18 | 6974 | 91210 |
Muccia | MC | 20 | 915 | 92125 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2022-04-20 03:05:47 |
43.2023 | 12.863 | 19 | 2022-04-20 03:10:58 |
Sala Sismica INGV-Roma | 103507811 |
Field | Value |
---|---|
Time (UTC) | 2022-04-20 03:05:47 ± 0.19 |
Latitude | 43.2023 ± 0.0054 |
Longitude | 12.8630 ± 0.0062 |
Depth (km) | 19 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 103507811 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 507 |
Semi-minor axis of confidence ellipse (meter) | 364 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 268 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 510.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 86 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.23 |
Epicentral distance of station closest to the epicenter (degree) | 0.07734 |
Epicentral distance of station farthest from the epicenter (degree) | 0.23292 |
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 | 1.0 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 103507811 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-04-20 03:10:58 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.EL6.EHZ. | 2022-04-20T03:05:57.92 | 0.1 | undecidable | manual | S | 54 | 23.8539 | 119 | 0.56 | 86 |
IV.ASSB.HHZ. | 2022-04-20T03:05:57.64 | 0.3 | undecidable | manual | S | 223 | 24.2535 | 118 | 0.2 | 71 |
IV.FDMO.HHZ. | 2022-04-20T03:05:57.80 | 0.1 | undecidable | manual | S | 135 | 25.8519 | 116 | -0.02 | 98 |
IV.ATCC.EHZ. | 2022-04-20T03:05:56.40 | 0.1 | undecidable | manual | S | 264 | 18.1707 | 128 | 0.33 | 93 |
IV.CESI.HHZ. | 2022-04-20T03:05:56.92 | 0.1 | undecidable | manual | S | 171 | 22.1556 | 121 | -0.04 | 98 |
IV.MML1.EHZ. | 2022-04-20T03:05:55.21 | 0.1 | undecidable | manual | S | 138 | 13.1757 | 138 | 0.1 | 99 |
IV.FOSV.EHZ. | 2022-04-20T03:05:54.80 | 0.1 | undecidable | manual | S | 321 | 13.1757 | 139 | -0.3 | 95 |
IV.SNTG.HHZ. | 2022-04-20T03:05:54.28 | 0.1 | undecidable | manual | S | 47 | 8.5803 | 151 | -0.11 | 100 |
IV.EL6.EHZ. | 2022-04-20T03:05:53.24 | 0.6 | undecidable | manual | P | 54 | 23.8539 | 119 | -0.15 | 48 |
IV.ASSB.HHZ. | 2022-04-20T03:05:53.36 | 1.0 | negative | manual | P | 223 | 24.2535 | 118 | -0.08 | 24 |
IV.FDMO.HHZ. | 2022-04-20T03:05:53.45 | 0.6 | positive | manual | P | 135 | 25.8519 | 116 | -0.21 | 47 |
IV.CESI.HHZ. | 2022-04-20T03:05:52.99 | 0.6 | positive | manual | P | 171 | 22.1556 | 121 | -0.17 | 48 |
IV.ATCC.EHZ. | 2022-04-20T03:05:52.65 | 0.1 | positive | manual | P | 264 | 18.1707 | 128 | 0 | 100 |
IV.SNTG.HHZ. | 2022-04-20T03:05:51.38 | 0.6 | undecidable | manual | P | 47 | 8.5803 | 151 | -0.3 | 48 |
IV.FOSV.EHZ. | 2022-04-20T03:05:51.89 | 0.6 | positive | manual | P | 321 | 13.1757 | 139 | -0.2 | 49 |
IV.MML1.EHZ. | 2022-04-20T03:05:51.93 | 0.6 | negative | manual | P | 138 | 13.1757 | 138 | -0.16 | 49 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FOSV.EHE. | ML:0.9 | 0.00005645 | 1.76 | AML | other | m | 2022-04-20T03:05:54.02 |
IV.FOSV.EHN. | ML:1.0 | 0.00007575 | 0.16 | AML | other | m | 2022-04-20T03:05:55.02 |