A magnitude ML 0.7 earthquake occured in region: 7 km N Gubbio (PG), on
and geographic coordinates (lat, lon) 43.4160, 12.5630 at 10 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 |
---|---|---|---|---|
Gubbio | PG | 7 | 32216 | 32216 |
Cantiano | PU | 8 | 2245 | 34461 |
Scheggia e Pascelupo | PG | 9 | 1393 | 35854 |
Pietralunga | PG | 11 | 2111 | 37965 |
Costacciaro | PG | 14 | 1216 | 39181 |
Cagli | PU | 16 | 8731 | 47912 |
Sigillo | PG | 17 | 2404 | 50316 |
Frontone | PU | 18 | 1300 | 51616 |
Serra Sant'Abbondio | PU | 19 | 1027 | 52643 |
Apecchio | PU | 20 | 1882 | 54525 |
Montone | PG | 20 | 1680 | 56205 |
Piobbico | PU | 20 | 2029 | 58234 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2023-02-20 02:25:33 |
43.4157 | 12.563 | 10 | 2023-02-20 02:37:12 |
Sala Sismica INGV-Roma | 114612821 |
Field | Value |
---|---|
Time (UTC) | 2023-02-20 02:25:33 ± 0.05 |
Latitude | 43.4157 ± 0.0018 |
Longitude | 12.5630 ± 0.0037 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 114612821 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 221 |
Semi-minor axis of confidence ellipse (meter) | 187 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 114 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 220.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 160 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 13 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.09 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.28688 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 114612821 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-02-20 02:37:12 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SENI.EHZ. | 2023-02-20T02:25:43.00 | 3.0 | negative | manual | P | -1.96 | 0 | |||
IV.FRON.EHZ. | 2023-02-20T02:25:40.33 | 0.1 | undecidable | manual | S | 49 | 17.2716 | 121 | 0.01 | 99 |
IV.MURB.HHZ. | 2023-02-20T02:25:40.26 | 0.1 | undecidable | manual | S | 190 | 17.2716 | 121 | -0.03 | 99 |
IV.SSFR.HHZ. | 2023-02-20T02:25:40.56 | 0.6 | undecidable | manual | S | 83 | 17.7711 | 120 | 0.1 | 49 |
IV.ARVD.HHZ. | 2023-02-20T02:25:39.72 | 0.3 | undecidable | manual | P | 73 | 31.8459 | 50 | -0.01 | 73 |
IV.PIEI.HHZ. | 2023-02-20T02:25:39.19 | 0.6 | undecidable | manual | S | 350 | 13.4754 | 127 | -0.03 | 50 |
IV.NARO.HHZ. | 2023-02-20T02:25:38.00 | 0.1 | undecidable | manual | P | 4 | 21.6672 | 116 | -0.13 | 96 |
IV.SSFR.HHZ. | 2023-02-20T02:25:37.55 | 1.0 | undecidable | manual | P | 83 | 17.7711 | 120 | 0.11 | 24 |
IV.FRON.EHZ. | 2023-02-20T02:25:37.35 | 0.1 | undecidable | manual | P | 49 | 17.2716 | 121 | -0.01 | 99 |
IV.ATFO.HHZ. | 2023-02-20T02:25:37.30 | 0.1 | undecidable | manual | S | 173 | 5.4945 | 152 | -0.08 | 100 |
IV.MURB.HHZ. | 2023-02-20T02:25:37.43 | 0.1 | undecidable | manual | P | 190 | 17.2716 | 121 | 0.09 | 98 |
IV.FOSV.EHZ. | 2023-02-20T02:25:37.87 | 0.1 | undecidable | manual | P | 130 | 20.868 | 116 | -0.11 | 97 |
IV.PIEI.HHZ. | 2023-02-20T02:25:36.81 | 0.1 | undecidable | manual | P | 350 | 13.4754 | 127 | 0.09 | 99 |
IV.ATFO.HHZ. | 2023-02-20T02:25:35.77 | 0.1 | undecidable | manual | P | 173 | 5.4945 | 152 | 0.11 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATFO.HHE. | ML:0.5 | 0.00004765 | 0.66 | AML | other | m | 2023-02-20T02:25:37.48 |
IV.ATFO.HHN. | ML:0.5 | 0.0000477 | 0.18 | AML | other | m | 2023-02-20T02:25:37.51 |
IV.MURB.HHN. | ML:1.0 | 0.0000761 | 0.36 | AML | other | m | 2023-02-20T02:25:40.74 |
IV.SSFR.HHN. | ML:0.6 | 0.0000367 | 0.16 | AML | other | m | 2023-02-20T02:25:40.70 |
IV.SSFR.HHE. | ML:0.8 | 0.00005 | 0.26 | AML | other | m | 2023-02-20T02:25:40.82 |
IV.MURB.HHE. | ML:0.9 | 0.0000617 | 0.38 | AML | other | m | 2023-02-20T02:25:41.20 |