A magnitude ML 1.3 earthquake occured in region: 3 km N Bagno di Romagna (FC), on
and geographic coordinates (lat, lon) 43.8850, 11.9770 at 14 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 |
---|---|---|---|---|
Bagno di Romagna | FC | 3 | 6026 | 6026 |
Santa Sofia | FC | 9 | 4136 | 10162 |
Verghereto | FC | 10 | 1907 | 12069 |
Galeata | FC | 14 | 2516 | 14585 |
Sarsina | FC | 14 | 3446 | 18031 |
Civitella di Romagna | FC | 14 | 3786 | 21817 |
Casteldelci | RN | 18 | 407 | 22224 |
Sant'Agata Feltria | RN | 19 | 2151 | 24375 |
Premilcuore | FC | 19 | 799 | 25174 |
Mercato Saraceno | FC | 19 | 6886 | 32060 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.3 | 2023-02-07 13:55:15 |
43.8853 | 11.9773 | 14 | 2024-03-01 17:18:15 |
Bollettino Sismico Italiano INGV | 120429091 |
Reviewed Rev100 |
ML 1.3 | 2023-02-07 13:55:15 |
43.8852 | 11.9772 | 14 | 2023-02-07 14:00:49 |
Sala Sismica INGV-Roma | 114222581 |
Field | Value |
---|---|
Time (UTC) | 2023-02-07 13:55:15 ± 0.1 |
Latitude | 43.8853 ± 0.0045 |
Longitude | 11.9773 ± 0.0062 |
Depth (km) | 14 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 120429091 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 543 |
Semi-minor axis of confidence ellipse (meter) | 281 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 24 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 540.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 114 |
Number of associated phases, regardless of their use for origin computation | 12 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.09623 |
Epicentral distance of station farthest from the epicenter (degree) | 0.34084 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 120429091 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-08-24 06:07:17 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 114222581 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-02-07 14:00:49 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.RUFI.EHZ. | 2023-02-07T13:55:28.61 | 0.3 | undecidable | manual | S | 262 | 37.8288 | 97 | 0.17 | 71 |
IV.PARC.HHZ. | 2023-02-07T13:55:27.41 | 0.3 | undecidable | manual | S | 141 | 33.5442 | 99 | 0.08 | 72 |
IV.CRE.HHZ. | 2023-02-07T13:55:26.55 | 0.3 | undecidable | manual | S | 184 | 29.6481 | 101 | 0.26 | 70 |
IV.LMD.HHZ. | 2023-02-07T13:55:26.55 | 0.3 | undecidable | manual | S | 315 | 30.3474 | 101 | 0.09 | 73 |
Y1.T1756.HNZ. | 2023-02-07T13:55:24.59 | 0.3 | undecidable | manual | S | 27 | 21.7671 | 108 | 0.34 | 69 |
IV.RUFI.EHZ. | 2023-02-07T13:55:23.19 | 0.3 | undecidable | manual | P | 262 | 37.8288 | 97 | 0.08 | 72 |
IV.PARC.HHZ. | 2023-02-07T13:55:22.19 | 0.3 | undecidable | manual | P | 141 | 33.5442 | 99 | -0.28 | 70 |
IV.LMD.HHZ. | 2023-02-07T13:55:21.81 | 0.3 | undecidable | manual | P | 315 | 30.3474 | 101 | -0.16 | 71 |
IV.CRE.HHZ. | 2023-02-07T13:55:21.76 | 0.3 | undecidable | manual | P | 184 | 29.6481 | 101 | -0.11 | 72 |
IV.SFI.EHZ. | 2023-02-07T13:55:21.47 | 0.3 | undecidable | manual | S | 282 | 10.6782 | 134 | -0.22 | 72 |
Y1.T1756.HNZ. | 2023-02-07T13:55:20.55 | 0.1 | undecidable | manual | P | 27 | 21.7671 | 108 | -0.14 | 98 |
IV.SFI.EHZ. | 2023-02-07T13:55:19.14 | 0.1 | undecidable | manual | P | 282 | 10.6782 | 134 | -0.07 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SFI.EHN. | ML:1.5 | 0.0003185 | 0.12 | AML | other | m | 2023-02-07T13:55:21.69 |
IV.SFI.HNE. | ML:1.5 | 0.000298 | 0.14 | AML | other | m | 2023-02-07T13:55:21.69 |
IV.SFI.HNN. | ML:1.5 | 0.00029949999999999996 | 0.1 | AML | other | m | 2023-02-07T13:55:21.69 |
IV.SFI.EHE. | ML:1.5 | 0.0003265 | 0.12 | AML | other | m | 2023-02-07T13:55:21.70 |
IV.CRE.HHN. | ML:1.4 | 0.00011661355 | 0.2432 | AML | other | m | 2023-02-07T13:55:27.74 |
IV.CRE.HHE. | ML:1.2 | 0.00007132351 | 0.2176 | AML | other | m | 2023-02-07T13:55:27.71 |
IV.PARC.HHE. | ML:1.3 | 0.0000764 | 0.52 | AML | other | m | 2023-02-07T13:55:27.86 |
IV.LMD.HHN. | ML:0.8 | 0.000029316479999999998 | 0.1792 | AML | other | m | 2023-02-07T13:55:28.59 |
IV.LMD.HHE. | ML:1.0 | 0.0000467286 | 0.16 | AML | other | m | 2023-02-07T13:55:29.34 |
IV.PARC.HHN. | ML:1.1 | 0.00005085000000000001 | 0.42 | AML | other | m | 2023-02-07T13:55:31.70 |