A magnitude ML 0.8 earthquake occured in region: 2 km E Costacciaro (PG), on
and geographic coordinates (lat, lon) 43.3610, 12.7370 at 14 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 |
---|---|---|---|---|
Costacciaro | PG | 2 | 1216 | 1216 |
Sigillo | PG | 3 | 2404 | 3620 |
Scheggia e Pascelupo | PG | 7 | 1393 | 5013 |
Fossato di Vico | PG | 8 | 2840 | 7853 |
Gubbio | PG | 13 | 32216 | 40069 |
Sassoferrato | AN | 13 | 7285 | 47354 |
Fabriano | AN | 14 | 31480 | 78834 |
Serra Sant'Abbondio | PU | 15 | 1027 | 79861 |
Gualdo Tadino | PG | 15 | 15208 | 95069 |
Cantiano | PU | 15 | 2245 | 97314 |
Frontone | PU | 17 | 1300 | 98614 |
Genga | AN | 18 | 1797 | 100411 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2020-02-18 00:20:33 |
43.3607 | 12.737 | 14 | 2020-02-18 00:26:47 |
Sala Sismica INGV-Roma | 76612411 |
Field | Value |
---|---|
Time (UTC) | 2020-02-18 00:20:33 ± 0.04 |
Latitude | 43.3607 ± 0.0018 |
Longitude | 12.7370 ± 0.0025 |
Depth (km) | 14 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 76612411 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 166 |
Semi-minor axis of confidence ellipse (meter) | 127 |
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) | 170.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 118 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 14 |
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) | 0.06835 |
Epicentral distance of station farthest from the epicenter (degree) | 0.27429 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.0 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 76612411 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-02-18 00:26:47 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NARO.HHZ. | 2020-02-18T00:20:44.02 | 0.1 | undecidable | manual | S | 336 | 30.4473 | 99 | 0.02 | 96 |
IV.ATVO.HHZ. | 2020-02-18T00:20:43.11 | 0.1 | undecidable | manual | S | 275 | 26.751 | 101 | 0.09 | 96 |
IV.ATCC.EHZ. | 2020-02-18T00:20:41.65 | 0.1 | undecidable | manual | S | 202 | 20.9679 | 106 | 0.13 | 96 |
IV.ARVD.HHZ. | 2020-02-18T00:20:41.98 | 0.1 | undecidable | manual | S | 47 | 22.4553 | 105 | 0.08 | 96 |
IV.NARO.HHZ. | 2020-02-18T00:20:39.33 | 0.1 | undecidable | manual | P | 336 | 30.4473 | 99 | -0.17 | 93 |
IV.FOSV.EHZ. | 2020-02-18T00:20:38.43 | 0.1 | undecidable | manual | S | 165 | 7.5813 | 144 | -0.11 | 99 |
IV.ATVO.HHZ. | 2020-02-18T00:20:38.86 | 0.1 | undecidable | manual | P | 275 | 26.751 | 101 | -0.08 | 96 |
IV.SSFR.HNE. | 2020-02-18T00:20:38.84 | 0.1 | undecidable | manual | S | 23 | 9.1797 | 137 | 0.03 | 99 |
IV.ATSC.EHE. | 2020-02-18T00:20:38.63 | 0.1 | undecidable | manual | S | 330 | 8.0808 | 142 | 0 | 100 |
IV.ATCC.EHZ. | 2020-02-18T00:20:38.04 | 0.1 | positive | manual | P | 202 | 20.9679 | 106 | -0.03 | 97 |
IV.ARVD.HHZ. | 2020-02-18T00:20:38.24 | 0.1 | undecidable | manual | P | 47 | 22.4553 | 105 | -0.05 | 97 |
IV.FOSV.EHZ. | 2020-02-18T00:20:36.30 | 0.1 | undecidable | manual | P | 165 | 7.5813 | 144 | -0.05 | 100 |
IV.SSFR.HNE. | 2020-02-18T00:20:36.55 | 0.1 | undecidable | manual | P | 23 | 9.1797 | 137 | 0.05 | 99 |
IV.ATSC.EHE. | 2020-02-18T00:20:36.45 | 0.1 | undecidable | manual | P | 330 | 8.0808 | 142 | 0.05 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FOSV.EHE. | ML:0.8 | 0.0000707 | 0.24 | AML | other | m | 2020-02-18T00:20:38.65 |
IV.FOSV.EHN. | ML:0.8 | 0.00007374999999999999 | 0.24 | AML | other | m | 2020-02-18T00:20:38.67 |