A magnitude ML 1.3 earthquake occured in region: 4 km W Santa Sofia (FC), on
and geographic coordinates (lat, lon) 43.9670, 11.8610 at 10 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 | 4 | 4136 | 4136 |
Galeata | FC | 5 | 2516 | 6652 |
Premilcuore | FC | 7 | 799 | 7451 |
Civitella di Romagna | FC | 8 | 3786 | 11237 |
Portico e San Benedetto | FC | 9 | 756 | 11993 |
Rocca San Casciano | FC | 11 | 1910 | 13903 |
Bagno di Romagna | FC | 15 | 6026 | 19929 |
Tredozio | FC | 16 | 1212 | 21141 |
Dovadola | FC | 17 | 1653 | 22794 |
Predappio | FC | 18 | 6346 | 29140 |
San Godenzo | FI | 20 | 1167 | 30307 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.3 | 2019-12-06 09:15:19 |
43.9672 | 11.8608 | 10 | 2020-02-28 16:42:21 |
Bollettino Sismico Italiano INGV | 75914011 |
Reviewed Rev100 |
ML 1.3 | 2019-12-06 09:15:19 |
43.9703 | 11.8883 | 10 | 2019-12-06 09:29:19 |
Sala Sismica INGV-Roma | 74372341 |
Field | Value |
---|---|
Time (UTC) | 2019-12-06 09:15:19 ± 0.08 |
Latitude | 43.9672 ± 0.0036 |
Longitude | 11.8608 ± 0.0087 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 75914011 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 775 |
Semi-minor axis of confidence ellipse (meter) | 111 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 250 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 770.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 131 |
Number of associated phases, regardless of their use for origin computation | 15 |
Number of defining phases | 15 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.21 |
Epicentral distance of station closest to the epicenter (degree) | 0.06295 |
Epicentral distance of station farthest from the epicenter (degree) | 0.41908 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.3 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 75914011 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-01-27 15:38:17 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.3 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 74372341 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-12-06 09:29:19 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PARC.HHE. | 2019-12-06T09:15:34.42 | 0.6 | undecidable | manual | S | 139 | 46.5201 | 50 | -0.35 | 43 |
IV.CRE.HHZ. | 2019-12-06T09:15:33.02 | 0.3 | undecidable | manual | S | 169 | 39.3273 | 50 | 0.17 | 69 |
IV.BRIS.HHZ. | 2019-12-06T09:15:30.57 | 0.3 | undecidable | manual | S | 345 | 29.5482 | 50 | 0.33 | 67 |
IV.RUFI.EHZ. | 2019-12-06T09:15:30.89 | 0.6 | undecidable | manual | S | 243 | 31.5462 | 50 | 0.12 | 47 |
IV.PARC.HHE. | 2019-12-06T09:15:28.34 | 0.3 | undecidable | manual | P | 139 | 46.5201 | 50 | 0 | 70 |
IV.ASQU.HHZ. | 2019-12-06T09:15:27.30 | 0.3 | undecidable | manual | S | 197 | 19.7691 | 116 | 0.13 | 71 |
IV.CPGN.EHE. | 2019-12-06T09:15:27.90 | 0.3 | undecidable | manual | P | 116 | 41.1255 | 50 | 0.39 | 65 |
IV.CRE.HHZ. | 2019-12-06T09:15:26.96 | 0.3 | undecidable | manual | P | 169 | 39.3273 | 50 | -0.27 | 67 |
IV.LMD.HHZ. | 2019-12-06T09:15:26.60 | 0.3 | undecidable | manual | S | 315 | 17.2716 | 119 | 0.18 | 71 |
IV.BRIS.HHZ. | 2019-12-06T09:15:25.48 | 0.3 | undecidable | manual | P | 345 | 29.5482 | 50 | -0.24 | 69 |
IV.RUFI.EHZ. | 2019-12-06T09:15:25.91 | 0.3 | undecidable | manual | P | 243 | 31.5462 | 50 | -0.12 | 70 |
IV.LMD.HHZ. | 2019-12-06T09:15:23.20 | 0.1 | undecidable | manual | P | 315 | 17.2716 | 119 | -0.32 | 92 |
IV.ASQU.HHZ. | 2019-12-06T09:15:23.86 | 0.3 | undecidable | manual | P | 197 | 19.7691 | 116 | -0.09 | 72 |
IV.SFI.EHZ. | 2019-12-06T09:15:23.80 | 0.3 | undecidable | manual | S | 189 | 6.993 | 144 | 0.14 | 73 |
IV.SFI.EHZ. | 2019-12-06T09:15:21.93 | 0.1 | undecidable | manual | P | 189 | 6.993 | 144 | 0 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SFI.HNN. | ML:1.8 | 0.0010760000000000001 | 0.12 | AML | other | m | 2019-12-06T09:15:23.91 |
IV.SFI.EHN. | ML:1.8 | 0.0010854999999999999 | 0.12 | AML | other | m | 2019-12-06T09:15:23.92 |
IV.SFI.HNE. | ML:1.6 | 0.0006726246 | 1.84 | AML | other | m | 2019-12-06T09:15:24.92 |
IV.SFI.EHE. | ML:1.6 | 0.0006670933999999999 | 1.84 | AML | other | m | 2019-12-06T09:15:24.93 |
IV.LMD.HHN. | ML:0.9 | 0.00007405000000000001 | 0.42 | AML | other | m | 2019-12-06T09:15:26.67 |
IV.ASQU.HHE. | ML:1.2 | 0.000129 | 0.3 | AML | other | m | 2019-12-06T09:15:27.60 |
IV.ASQU.HHN. | ML:1.2 | 0.00013314999999999998 | 0.4 | AML | other | m | 2019-12-06T09:15:27.65 |
IV.LMD.HHE. | ML:0.9 | 0.0000715 | 0.18 | AML | other | m | 2019-12-06T09:15:28.84 |
IV.BRIS.HHE. | ML:1.2 | 0.000075 | 0.42 | AML | other | m | 2019-12-06T09:15:30.91 |
IV.BRIS.HHN. | ML:1.4 | 0.00011399999999999999 | 0.4 | AML | other | m | 2019-12-06T09:15:31.24 |
IV.RUFI.EHE. | ML:0.9 | 0.000038184555000000004 | 0.3968 | AML | other | m | 2019-12-06T09:15:31.29 |
IV.RUFI.EHN. | ML:1.1 | 0.00005311288895 | 0.4608 | AML | other | m | 2019-12-06T09:15:31.32 |
IV.CRE.HHN. | ML:1.3 | 0.00006425 | 0.24 | AML | other | m | 2019-12-06T09:15:33.37 |
IV.CRE.HHE. | ML:1.0 | 0.000041349999999999995 | 0.76 | AML | other | m | 2019-12-06T09:15:33.91 |