A magnitude ML 1.0 earthquake occured in region: 5 km W Apecchio (PU), on
and geographic coordinates (lat, lon) 43.5370, 12.3630 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 |
---|---|---|---|---|
Apecchio | PU | 5 | 1882 | 1882 |
Pietralunga | PG | 12 | 2111 | 3993 |
Mercatello sul Metauro | PU | 13 | 1378 | 5371 |
CittĂ di Castello | PG | 13 | 39913 | 45284 |
Piobbico | PU | 13 | 2029 | 47313 |
Borgo Pace | PU | 15 | 606 | 47919 |
Sant'Angelo in Vado | PU | 15 | 4133 | 52052 |
San Giustino | PG | 15 | 11297 | 63349 |
Sansepolcro | AR | 18 | 15884 | 79233 |
Montone | PG | 19 | 1680 | 80913 |
Monte Santa Maria Tiberina | PG | 20 | 1183 | 82096 |
Urbania | PU | 20 | 7099 | 89195 |
Sestino | AR | 20 | 1355 | 90550 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2020-04-14 01:12:05 |
43.5367 | 12.3628 | 9 | 2020-04-14 01:16:23 |
Sala Sismica INGV-Roma | 78178771 |
Field | Value |
---|---|
Time (UTC) | 2020-04-14 01:12:05 ± 0.14 |
Latitude | 43.5367 ± 0.0045 |
Longitude | 12.3628 ± 0.0037 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 78178771 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 497 |
Semi-minor axis of confidence ellipse (meter) | 104 |
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) | 500.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 159 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.14 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.17447 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.2 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 78178771 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-04-14 01:16:23 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NARO.HHZ. | 2020-04-14T01:12:12.77 | 0.1 | undecidable | manual | S | 65 | 19.3695 | 115 | -0.16 | 95 |
IV.PIEI.HHZ. | 2020-04-14T01:12:11.37 | 0.1 | undecidable | manual | S | 90 | 13.875 | 123 | 0.11 | 97 |
IV.PARC.HHZ. | 2020-04-14T01:12:11.79 | 0.3 | undecidable | manual | S | 321 | 15.9729 | 119 | -0.09 | 73 |
IV.ATPI.EHZ. | 2020-04-14T01:12:10.00 | 0.6 | undecidable | manual | S | 162 | 10.0788 | 132 | -0.21 | 48 |
IV.PE3.EHZ. | 2020-04-14T01:12:10.28 | 3.0 | undecidable | manual | S | -1.71 | 0 | |||
IV.PARC.HHZ. | 2020-04-14T01:12:09.29 | 0.1 | undecidable | manual | P | 321 | 15.9729 | 119 | 0.09 | 97 |
IV.APEC.HHZ. | 2020-04-14T01:12:09.17 | 0.1 | undecidable | manual | S | 62 | 5.1948 | 150 | 0.04 | 100 |
IV.NARO.HHZ. | 2020-04-14T01:12:09.70 | 0.1 | undecidable | manual | P | 65 | 19.3695 | 115 | -0.11 | 96 |
IV.ATPI.EHZ. | 2020-04-14T01:12:08.19 | 1.0 | negative | manual | P | 162 | 10.0788 | 132 | -0.05 | 25 |
IV.PIEI.HHZ. | 2020-04-14T01:12:08.98 | 0.1 | undecidable | manual | P | 90 | 13.875 | 123 | 0.14 | 97 |
IV.BADI.EHZ. | 2020-04-14T01:12:08.09 | 3.0 | positive | manual | P | 0.05 | 0 | |||
IV.APEC.HHZ. | 2020-04-14T01:12:07.74 | 0.6 | undecidable | manual | P | 62 | 5.1948 | 150 | 0.13 | 49 |
IV.CPGN.EHZ. | 2020-04-14T01:12:06.63 | 3.0 | undecidable | manual | P | -0.08 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.APEC.HHN. | ML:1.1 | 0.0002275 | 0.32 | AML | other | m | 2020-04-14T01:12:09.42 |
IV.APEC.HHE. | ML:0.8 | 0.00011815 | 0.18 | AML | other | m | 2020-04-14T01:12:09.44 |