A magnitude ML 0.2 earthquake occured in region: 6 km E Gualdo Tadino (PG), on
and geographic coordinates (lat, lon) 43.2080, 12.8570 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 |
---|---|---|---|---|
Gualdo Tadino | PG | 6 | 15208 | 15208 |
Fiuminata | MC | 6 | 1402 | 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 | 12 | 2840 | 28879 |
Matelica | MC | 14 | 9981 | 38860 |
Fabriano | AN | 15 | 31480 | 70340 |
Castelraimondo | MC | 16 | 4587 | 74927 |
Cerreto d'Esi | AN | 16 | 3817 | 78744 |
Sigillo | PG | 17 | 2404 | 81148 |
Serravalle di Chienti | MC | 17 | 1070 | 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 0.2 | 2023-04-21 06:02:17 |
43.208 | 12.8572 | 17 | 2023-04-21 08:54:51 |
Sala Sismica INGV-Roma | 116566801 |
Field | Value |
---|---|
Time (UTC) | 2023-04-21 06:02:17 ± 0.12 |
Latitude | 43.2080 ± 0.0036 |
Longitude | 12.8572 ± 0.0049 |
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 | 116566801 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 447 |
Semi-minor axis of confidence ellipse (meter) | 106 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 212 |
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) | 100 |
Number of associated phases, regardless of their use for origin computation | 11 |
Number of defining phases | 10 |
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) | 0.24012 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 0.2 |
Uncertainty | 0.1 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 116566801 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-04-21 08:54:51 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FDMO.HHZ. | 2023-04-21T06:02:27.02 | 0.6 | undecidable | manual | S | 136 | 26.6511 | 111 | 0 | 49 |
IV.ASSB.HHZ. | 2023-04-21T06:02:26.54 | 0.6 | undecidable | manual | S | 221 | 24.3534 | 113 | 0.07 | 49 |
IV.ARVD.HHZ. | 2023-04-21T06:02:26.35 | 3.0 | negative | manual | P | -0.01 | 0 | |||
IV.MML1.EHZ. | 2023-04-21T06:02:24.07 | 0.6 | undecidable | manual | S | 138 | 13.9749 | 132 | -0.04 | 50 |
IV.SNTG.HHZ. | 2023-04-21T06:02:23.06 | 0.6 | undecidable | manual | S | 52 | 8.4804 | 148 | -0.11 | 50 |
IV.ASSB.HHZ. | 2023-04-21T06:02:22.53 | 0.1 | undecidable | manual | P | 221 | 24.3534 | 113 | -0.01 | 99 |
IV.FDMO.HHZ. | 2023-04-21T06:02:22.82 | 0.6 | undecidable | manual | P | 136 | 26.6511 | 111 | -0.04 | 49 |
IV.CESI.HHZ. | 2023-04-21T06:02:22.26 | 0.3 | positive | manual | P | 170 | 22.8549 | 115 | -0.06 | 74 |
IV.MML1.EHZ. | 2023-04-21T06:02:21.23 | 0.1 | undecidable | manual | P | 138 | 13.9749 | 132 | 0.05 | 100 |
IV.SNTG.HHZ. | 2023-04-21T06:02:20.93 | 0.6 | undecidable | manual | P | 52 | 8.4804 | 148 | 0.3 | 48 |
IV.FOSV.EHZ. | 2023-04-21T06:02:20.93 | 0.1 | undecidable | manual | P | 321 | 12.3765 | 136 | -0.07 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MML1.EHE. | ML:0.1 | 0.000011064302 | 0.2016 | AML | other | m | 2023-04-21T06:02:24.56 |
IV.MML1.EHN. | ML:0.3 | 0.0000138246535 | 0.16 | AML | other | m | 2023-04-21T06:02:24.64 |
IV.FDMO.HHE. | ML:0.3 | 0.000010075202500000002 | 0.1216 | AML | other | m | 2023-04-21T06:02:27.43 |
IV.FDMO.HHN. | ML:0.0 | 0.000005818549 | 0.16 | AML | other | m | 2023-04-21T06:02:27.36 |