A magnitude ML 0.7 earthquake occured in region: 3 km NE Gualdo Tadino (PG), on
and geographic coordinates (lat, lon) 43.2450, 12.8160 at 9 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 | 3 | 15208 | 15208 |
Fossato di Vico | PG | 7 | 2840 | 18048 |
Esanatoglia | MC | 11 | 2034 | 20082 |
Fiuminata | MC | 11 | 1402 | 21484 |
Sigillo | PG | 12 | 2404 | 23888 |
Fabriano | AN | 13 | 31480 | 55368 |
Nocera Umbra | PG | 15 | 5839 | 61207 |
Costacciaro | PG | 15 | 1216 | 62423 |
Sefro | MC | 15 | 422 | 62845 |
Pioraco | MC | 16 | 1134 | 63979 |
Matelica | MC | 16 | 9981 | 73960 |
Cerreto d'Esi | AN | 16 | 3817 | 77777 |
Valfabbrica | PG | 20 | 3389 | 81166 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2023-04-20 22:26:28 |
43.2447 | 12.8163 | 9 | 2023-04-20 22:42:31 |
Sala Sismica INGV-Roma | 116560821 |
Field | Value |
---|---|
Time (UTC) | 2023-04-20 22:26:28 ± 0.06 |
Latitude | 43.2447 ± 0.0036 |
Longitude | 12.8163 ± 0.0037 |
Depth (km) | 9 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 116560821 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 365 |
Semi-minor axis of confidence ellipse (meter) | 206 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 25 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 370.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 48 |
Number of associated phases, regardless of their use for origin computation | 36 |
Number of defining phases | 28 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.26 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.53510 |
Number of stations at which the event was observed | 19 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.3 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 116560821 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-04-20 22:42:31 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MF5.EHZ. | 2023-04-20T22:26:47.41 | 0.3 | undecidable | manual | S | 118 | 59.3961 | 50 | -0.19 | 67 |
IV.GUMA.HHZ. | 2023-04-20T22:26:42.80 | 3.0 | undecidable | manual | S | 0 | ||||
IV.CSP1.EHZ. | 2023-04-20T22:26:41.26 | 0.1 | undecidable | manual | S | 118 | 35.742 | 50 | -0.02 | 96 |
IV.MMO1.EHZ. | 2023-04-20T22:26:40.45 | 3.0 | undecidable | manual | S | 0 | ||||
IV.ARVD.HHN. | 2023-04-20T22:26:39.66 | 0.3 | undecidable | manual | S | 20 | 29.8479 | 50 | -0.06 | 72 |
IV.MTCL.HGZ. | 2023-04-20T22:26:39.01 | 3.0 | undecidable | manual | S | 0 | ||||
IV.MF5.EHZ. | 2023-04-20T22:26:39.85 | 0.1 | undecidable | manual | P | 118 | 59.3961 | 50 | 0.15 | 90 |
IV.ATFO.HHZ. | 2023-04-20T22:26:38.07 | 0.1 | undecidable | manual | S | 304 | 23.9538 | 111 | 0.23 | 94 |
IV.NRCA.HHZ. | 2023-04-20T22:26:38.39 | 3.0 | undecidable | manual | P | 0 | ||||
IV.ASSB.HHZ. | 2023-04-20T22:26:38.22 | 0.1 | undecidable | manual | S | 210 | 25.752 | 110 | -0.22 | 94 |
IV.GUMA.HHZ. | 2023-04-20T22:26:38.86 | 3.0 | undecidable | manual | P | 0 | ||||
IV.NRCA.HHZ. | 2023-04-20T22:26:38.54 | 3.0 | undecidable | manual | S | 0 | ||||
IV.EL6.EHZ. | 2023-04-20T22:26:38.50 | 0.1 | undecidable | manual | S | 68 | 24.8529 | 111 | 0.35 | 91 |
IV.ATSC.EHZ. | 2023-04-20T22:26:37.24 | 0.1 | undecidable | manual | S | 332 | 22.4553 | 113 | -0.13 | 96 |
IV.MURB.HHZ. | 2023-04-20T22:26:37.96 | 0.1 | undecidable | manual | S | 275 | 23.6541 | 112 | 0.21 | 94 |
IV.SSFR.HNZ. | 2023-04-20T22:26:37.32 | 0.3 | undecidable | manual | S | 353 | 21.4674 | 114 | 0.29 | 70 |
IV.MMO1.EHZ. | 2023-04-20T22:26:37.64 | 3.0 | undecidable | manual | P | 0 | ||||
IV.MML1.EHZ. | 2023-04-20T22:26:36.27 | 0.1 | undecidable | manual | S | 139 | 19.2696 | 116 | -0.07 | 98 |
IV.CSP1.EHZ. | 2023-04-20T22:26:36.09 | 0.1 | undecidable | manual | P | 118 | 35.742 | 50 | 0.04 | 96 |
IV.MTCL.HGZ. | 2023-04-20T22:26:36.86 | 3.0 | undecidable | manual | P | 0 | ||||
IV.FDMO.HHZ. | 2023-04-20T22:26:35.28 | 0.1 | undecidable | manual | P | 136 | 31.8459 | 50 | -0.17 | 94 |
IV.ATCC.EHZ. | 2023-04-20T22:26:35.66 | 0.3 | undecidable | manual | S | 245 | 15.6732 | 121 | 0.39 | 69 |
IV.MURB.HHZ. | 2023-04-20T22:26:34.04 | 0.1 | undecidable | manual | P | 275 | 23.6541 | 112 | 0.03 | 98 |
IV.EL6.EHZ. | 2023-04-20T22:26:34.74 | 0.1 | undecidable | manual | P | 68 | 24.8529 | 111 | 0.5 | 89 |
IV.ATFO.HHZ. | 2023-04-20T22:26:34.18 | 0.1 | undecidable | manual | P | 304 | 23.9538 | 111 | 0.11 | 96 |
IV.ASSB.HHZ. | 2023-04-20T22:26:34.30 | 0.1 | undecidable | manual | P | 210 | 25.752 | 110 | -0.12 | 96 |
IV.ARVD.HHN. | 2023-04-20T22:26:34.61 | 0.3 | undecidable | manual | P | 20 | 29.8479 | 50 | -0.54 | 65 |
IV.CESI.HHZ. | 2023-04-20T22:26:34.84 | 0.1 | undecidable | manual | P | 165 | 27.5502 | 109 | 0.1 | 96 |
IV.SSFR.HNZ. | 2023-04-20T22:26:33.47 | 0.3 | undecidable | manual | P | 353 | 21.4674 | 114 | -0.13 | 72 |
IV.SNTG.HHZ. | 2023-04-20T22:26:33.51 | 0.1 | undecidable | manual | S | 83 | 10.0788 | 133 | -0.2 | 97 |
IV.ATSC.EHZ. | 2023-04-20T22:26:33.86 | 0.1 | undecidable | manual | P | 332 | 22.4553 | 113 | 0.06 | 98 |
IV.MML1.EHZ. | 2023-04-20T22:26:33.28 | 0.1 | undecidable | manual | P | 139 | 19.2696 | 116 | 0.08 | 98 |
IV.FOSV.EHZ. | 2023-04-20T22:26:32.12 | 0.1 | undecidable | manual | S | 321 | 7.0929 | 143 | -0.89 | 78 |
IV.ATCC.EHZ. | 2023-04-20T22:26:32.78 | 0.3 | undecidable | manual | P | 245 | 15.6732 | 121 | 0.2 | 72 |
IV.FOSV.EHZ. | 2023-04-20T22:26:31.11 | 0.1 | undecidable | manual | P | 321 | 7.0929 | 143 | -0.17 | 98 |
IV.SNTG.HHZ. | 2023-04-20T22:26:31.73 | 0.1 | undecidable | manual | P | 83 | 10.0788 | 133 | 0.05 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FOSV.EHE. | ML:0.6 | 0.00005855 | 0.62 | AML | other | m | 2023-04-20T22:26:32.69 |
IV.FOSV.EHN. | ML:0.5 | 0.00004625 | 0.44 | AML | other | m | 2023-04-20T22:26:32.53 |
IV.SNTG.HHE. | ML:0.7 | 0.0000634 | 0.4 | AML | other | m | 2023-04-20T22:26:33.82 |
IV.SNTG.HHN. | ML:0.8 | 0.0000839 | 0.18 | AML | other | m | 2023-04-20T22:26:33.61 |
IV.MURB.HHN. | ML:0.8 | 0.0000414 | 0.28 | AML | other | m | 2023-04-20T22:26:38.37 |
IV.MURB.HHE. | ML:0.9 | 0.0000547 | 0.28 | AML | other | m | 2023-04-20T22:26:38.67 |
IV.FDMO.HHE. | ML:0.9 | 0.00003385 | 0.18 | AML | other | m | 2023-04-20T22:26:39.20 |
IV.FDMO.HHN. | ML:0.7 | 0.00002605 | 0.98 | AML | other | m | 2023-04-20T22:26:40.17 |
IV.CESI.HHN. | ML:1.2 | 0.00009575 | 0.24 | AML | other | m | 2023-04-20T22:26:41.51 |
IV.CESI.HHE. | ML:1.2 | 0.00007325 | 0.2 | AML | other | m | 2023-04-20T22:26:41.50 |
IV.MML1.EHE. | ML:0.4 | 0.000021850000000000003 | 0.58 | AML | other | m | 2023-04-20T22:26:43.02 |
IV.MML1.EHN. | ML:0.4 | 0.00002025 | 0.64 | AML | other | m | 2023-04-20T22:26:43.73 |