A magnitude ML 1.1 earthquake occured in region: 8 km NE Bagno di Romagna (FC), on
and geographic coordinates (lat, lon) 43.9270, 12.0110 at 8 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 |
---|---|---|---|---|
Bagno di Romagna | FC | 8 | 6026 | 6026 |
Santa Sofia | FC | 9 | 4136 | 10162 |
Sarsina | FC | 11 | 3446 | 13608 |
Civitella di Romagna | FC | 11 | 3786 | 17394 |
Galeata | FC | 11 | 2516 | 19910 |
Verghereto | FC | 15 | 1907 | 21817 |
Mercato Saraceno | FC | 15 | 6886 | 28703 |
Sant'Agata Feltria | RN | 17 | 2151 | 30854 |
Casteldelci | RN | 19 | 407 | 31261 |
Premilcuore | FC | 20 | 799 | 32060 |
Predappio | FC | 20 | 6346 | 38406 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2020-05-03 18:13:27 |
43.9268 | 12.0113 | 8 | 2020-05-03 18:21:54 |
Sala Sismica INGV-Roma | 78816561 |
Field | Value |
---|---|
Time (UTC) | 2020-05-03 18:13:27 ± 0.14 |
Latitude | 43.9268 ± 0.0063 |
Longitude | 12.0113 ± 0.0100 |
Depth (km) | 8 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 78816561 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 866 |
Semi-minor axis of confidence ellipse (meter) | 431 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 227 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 870.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 179 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.27 |
Epicentral distance of station closest to the epicenter (degree) | 0.12051 |
Epicentral distance of station farthest from the epicenter (degree) | 0.44966 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 78816561 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-05-03 18:21:54 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.BRIS.HHZ. | 2020-05-03T18:13:41.31 | 0.3 | undecidable | manual | S | 330 | 38.3283 | 50 | 0.76 | 60 |
IV.PARC.HHZ. | 2020-05-03T18:13:39.93 | 0.3 | undecidable | manual | S | 149 | 35.8419 | 102 | 0.14 | 72 |
IV.CRE.HHZ. | 2020-05-03T18:13:39.67 | 0.3 | undecidable | manual | S | 188 | 34.5432 | 102 | 0.34 | 69 |
IV.RINC.HHZ. | 2020-05-03T18:13:38.39 | 0.3 | undecidable | manual | S | 262 | 32.6451 | 103 | -0.31 | 70 |
IV.LMD.HHZ. | 2020-05-03T18:13:37.52 | 0.3 | undecidable | manual | S | 305 | 29.4483 | 104 | -0.1 | 74 |
IV.BADI.EHZ. | 2020-05-03T18:13:36.42 | 0.3 | undecidable | manual | P | 158 | 49.9167 | 50 | -0.22 | 69 |
IV.ASQU.HHZ. | 2020-05-03T18:13:35.64 | 0.3 | undecidable | manual | S | 231 | 22.8549 | 108 | 0.2 | 73 |
IV.CRE.HHZ. | 2020-05-03T18:13:34.05 | 0.1 | undecidable | manual | P | 188 | 34.5432 | 102 | -0.11 | 97 |
IV.PARC.HHZ. | 2020-05-03T18:13:34.26 | 0.1 | undecidable | manual | P | 149 | 35.8419 | 102 | -0.16 | 96 |
IV.BRIS.HHZ. | 2020-05-03T18:13:34.89 | 0.1 | undecidable | manual | P | 330 | 38.3283 | 50 | 0.03 | 98 |
IV.RUFI.EHZ. | 2020-05-03T18:13:34.93 | 0.1 | undecidable | manual | P | 256 | 41.3253 | 50 | -0.39 | 90 |
IV.RINC.HHZ. | 2020-05-03T18:13:33.58 | 0.3 | undecidable | manual | P | 262 | 32.6451 | 103 | -0.21 | 72 |
IV.SFI.EHZ. | 2020-05-03T18:13:32.61 | 0.3 | undecidable | manual | S | 259 | 13.3755 | 119 | 0.21 | 74 |
IV.LMD.HHZ. | 2020-05-03T18:13:32.94 | 0.1 | undecidable | manual | P | 305 | 29.4483 | 104 | -0.23 | 95 |
IV.ASQU.HHZ. | 2020-05-03T18:13:31.97 | 0.1 | undecidable | manual | P | 231 | 22.8549 | 108 | 0.06 | 100 |
IV.SFI.EHZ. | 2020-05-03T18:13:30.36 | 0.1 | undecidable | manual | P | 259 | 13.3755 | 119 | 0.21 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SFI.EHN. | ML:1.2 | 0.00017649999999999998 | 0.12 | AML | other | m | 2020-05-03T18:13:32.67 |
IV.SFI.EHE. | ML:0.8 | 0.00008219999999999999 | 1.08 | AML | other | m | 2020-05-03T18:13:33.20 |
IV.ASQU.HHE. | ML:1.2 | 0.00010139999999999998 | 0.36 | AML | other | m | 2020-05-03T18:13:35.99 |
IV.ASQU.HHN. | ML:1.1 | 0.00008724999999999999 | 1.78 | AML | other | m | 2020-05-03T18:13:36.00 |
IV.LMD.HHE. | ML:0.8 | 0.000031 | 1.82 | AML | other | m | 2020-05-03T18:13:38.06 |
IV.LMD.HHN. | ML:0.8 | 0.000031899999999999996 | 0.64 | AML | other | m | 2020-05-03T18:13:40.67 |
IV.CRE.HHN. | ML:1.1 | 0.0000571 | 0.44 | AML | other | m | 2020-05-03T18:13:41.38 |
IV.BRIS.HHE. | ML:1.3 | 0.00007675000000000001 | 0.72 | AML | other | m | 2020-05-03T18:13:41.40 |
IV.BRIS.HHN. | ML:1.4 | 0.00010264999999999999 | 0.48 | AML | other | m | 2020-05-03T18:13:41.67 |
IV.CRE.HHE. | ML:0.9 | 0.0000373 | 1.28 | AML | other | m | 2020-05-03T18:13:41.11 |