A magnitude ML 1.1 earthquake occured in region: 5 km W Santa Sofia (FC), on
and geographic coordinates (lat, lon) 43.9550, 11.8420 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 |
---|---|---|---|---|
Santa Sofia | FC | 5 | 4136 | 4136 |
Premilcuore | FC | 6 | 799 | 4935 |
Galeata | FC | 7 | 2516 | 7451 |
Portico e San Benedetto | FC | 9 | 756 | 8207 |
Civitella di Romagna | FC | 10 | 3786 | 11993 |
Rocca San Casciano | FC | 12 | 1910 | 13903 |
Bagno di Romagna | FC | 15 | 6026 | 19929 |
Tredozio | FC | 16 | 1212 | 21141 |
San Godenzo | FI | 18 | 1167 | 22308 |
Dovadola | FC | 19 | 1653 | 23961 |
Predappio | FC | 20 | 6346 | 30307 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2020-06-12 13:29:00 |
43.9547 | 11.8418 | 10 | 2020-06-12 13:35:10 |
Sala Sismica INGV-Roma | 80115871 |
Field | Value |
---|---|
Time (UTC) | 2020-06-12 13:29:00 ± 0.27 |
Latitude | 43.9547 ± 0.0072 |
Longitude | 11.8418 ± 0.0175 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 80115871 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1428 |
Semi-minor axis of confidence ellipse (meter) | 704 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 75 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1430.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 214 |
Number of associated phases, regardless of their use for origin computation | 11 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.25 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.26620 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 80115871 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-06-12 13:35:10 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FIR.HHZ. | 2020-06-12T13:29:19.07 | 3.0 | undecidable | manual | S | 1.3 | 0 | |||
IV.RUFI.EHZ. | 2020-06-12T13:29:10.07 | 0.6 | undecidable | manual | S | 244 | 29.5482 | 50 | -0.51 | 45 |
IV.LMD.HHZ. | 2020-06-12T13:29:07.09 | 0.6 | undecidable | manual | S | 322 | 17.3715 | 121 | 0.04 | 51 |
IV.ASQU.HHZ. | 2020-06-12T13:29:07.62 | 0.6 | undecidable | manual | S | 193 | 17.9709 | 120 | 0.37 | 48 |
IV.RINC.HHZ. | 2020-06-12T13:29:07.87 | 0.6 | undecidable | manual | S | 248 | 20.2686 | 117 | -0.05 | 51 |
IV.RUFI.EHZ. | 2020-06-12T13:29:06.29 | 0.3 | undecidable | manual | P | 244 | 29.5482 | 50 | 0.16 | 73 |
IV.RINC.HHZ. | 2020-06-12T13:29:04.71 | 0.1 | undecidable | manual | P | 248 | 20.2686 | 117 | 0.11 | 100 |
IV.LMD.HHZ. | 2020-06-12T13:29:04.15 | 0.6 | positive | manual | P | 322 | 17.3715 | 121 | 0.06 | 51 |
IV.ASQU.HHZ. | 2020-06-12T13:29:04.38 | 0.3 | positive | manual | P | 193 | 17.9709 | 120 | 0.17 | 74 |
IV.SFI.EHZ. | 2020-06-12T13:29:03.51 | 0.6 | undecidable | manual | S | 176 | 5.5944 | 152 | -0.59 | 46 |
IV.SFI.EHZ. | 2020-06-12T13:29:02.28 | 0.6 | undecidable | manual | P | 176 | 5.5944 | 152 | -0.11 | 51 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SFI.HNE. | ML:1.4 | 0.0004115 | 0.3 | AML | other | m | 2020-06-12T13:29:03.74 |
IV.SFI.EHE. | ML:1.4 | 0.0004095 | 0.3 | AML | other | m | 2020-06-12T13:29:03.75 |
IV.SFI.HNN. | ML:1.5 | 0.0004955 | 0.16 | AML | other | m | 2020-06-12T13:29:03.75 |
IV.SFI.EHN. | ML:1.5 | 0.000468 | 0.16 | AML | other | m | 2020-06-12T13:29:03.76 |
IV.LMD.HHE. | ML:1.1 | 0.00011149999999999999 | 0.36 | AML | other | m | 2020-06-12T13:29:07.24 |
IV.LMD.HHN. | ML:1.1 | 0.0001123 | 1.3 | AML | other | m | 2020-06-12T13:29:07.31 |
IV.ASQU.HHE. | ML:0.9 | 0.000057650000000000005 | 1.46 | AML | other | m | 2020-06-12T13:29:07.04 |
IV.ASQU.HHN. | ML:0.9 | 0.00006595 | 1.7 | AML | other | m | 2020-06-12T13:29:07.94 |
IV.RINC.HHE. | ML:0.6 | 0.00003175 | 0.14 | AML | other | m | 2020-06-12T13:29:08.68 |
IV.RINC.HHN. | ML:0.5 | 0.0000242 | 0.6 | AML | other | m | 2020-06-12T13:29:12.51 |