A magnitude ML 1.2 earthquake occured in region: 6 km SE Premilcuore (FC), on
and geographic coordinates (lat, lon) 43.9320, 11.8210 at 7 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 |
---|---|---|---|---|
Premilcuore | FC | 6 | 799 | 799 |
Santa Sofia | FC | 7 | 4136 | 4935 |
Galeata | FC | 10 | 2516 | 7451 |
Portico e San Benedetto | FC | 11 | 756 | 8207 |
Civitella di Romagna | FC | 13 | 3786 | 11993 |
Rocca San Casciano | FC | 15 | 1910 | 13903 |
Bagno di Romagna | FC | 15 | 6026 | 19929 |
San Godenzo | FI | 16 | 1167 | 21096 |
Tredozio | FC | 18 | 1212 | 22308 |
Pratovecchio Stia | AR | 18 | 5845 | 28153 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2019-11-01 21:25:26 |
43.9317 | 11.8208 | 7 | 2019-11-01 21:29:23 |
Sala Sismica INGV-Roma | 73578161 |
Field | Value |
---|---|
Time (UTC) | 2019-11-01 21:25:26 ± 0.09 |
Latitude | 43.9317 ± 0.0045 |
Longitude | 11.8208 ± 0.0087 |
Depth (km) | 7 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 73578161 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 743 |
Semi-minor axis of confidence ellipse (meter) | 78 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 243 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 740.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 141 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.28 |
Epicentral distance of station closest to the epicenter (degree) | 0.03327 |
Epicentral distance of station farthest from the epicenter (degree) | 0.52071 |
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 | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 73578161 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-11-01 21:29:23 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.BADI.EHE. | 2019-11-01T21:25:44.94 | 0.6 | undecidable | manual | S | 144 | 57.7977 | 50 | 0.2 | 44 |
IV.PARC.HHZ. | 2019-11-01T21:25:41.54 | 0.6 | undecidable | manual | S | 133 | 45.9207 | 50 | -0.01 | 46 |
IV.SEI.HHZ. | 2019-11-01T21:25:39.87 | 0.6 | undecidable | manual | S | 290 | 39.3273 | 50 | 0.07 | 46 |
IV.BRIS.HHZ. | 2019-11-01T21:25:38.20 | 0.6 | undecidable | manual | S | 352 | 32.745 | 102 | 0.56 | 42 |
IV.CRE.HHZ. | 2019-11-01T21:25:38.73 | 0.6 | undecidable | manual | S | 163 | 36.2415 | 101 | -0.1 | 46 |
IV.BADI.EHE. | 2019-11-01T21:25:37.60 | 0.3 | undecidable | manual | P | 144 | 57.7977 | 50 | 0.78 | 55 |
IV.RUFI.EHZ. | 2019-11-01T21:25:35.84 | 0.6 | undecidable | manual | S | 247 | 26.9508 | 105 | 0.15 | 47 |
IV.PARC.HHZ. | 2019-11-01T21:25:34.79 | 0.1 | undecidable | manual | P | 133 | 45.9207 | 50 | -0.19 | 90 |
IV.LMD.HHZ. | 2019-11-01T21:25:33.02 | 0.6 | undecidable | manual | S | 331 | 18.5703 | 111 | 0.12 | 48 |
IV.SEI.HHZ. | 2019-11-01T21:25:33.52 | 0.1 | undecidable | manual | P | 290 | 39.3273 | 50 | -0.44 | 86 |
IV.ASQU.HHZ. | 2019-11-01T21:25:32.21 | 0.6 | undecidable | manual | S | 190 | 15.1737 | 116 | 0.37 | 46 |
IV.BRIS.HHZ. | 2019-11-01T21:25:32.69 | 0.1 | undecidable | manual | P | 352 | 32.745 | 102 | -0.04 | 95 |
IV.CRE.HHZ. | 2019-11-01T21:25:32.92 | 0.1 | undecidable | manual | P | 163 | 36.2415 | 101 | -0.49 | 86 |
IV.RUFI.EHZ. | 2019-11-01T21:25:31.57 | 0.1 | positive | manual | P | 247 | 26.9508 | 105 | -0.03 | 96 |
IV.ASQU.HHZ. | 2019-11-01T21:25:29.64 | 0.1 | positive | manual | P | 190 | 15.1737 | 116 | 0.27 | 93 |
IV.LMD.HHZ. | 2019-11-01T21:25:29.84 | 0.1 | undecidable | manual | P | 331 | 18.5703 | 111 | -0.14 | 95 |
IV.SFI.EHZ. | 2019-11-01T21:25:28.65 | 0.3 | undecidable | manual | S | 145 | 3.6963 | 153 | -0.17 | 73 |
IV.SFI.EHZ. | 2019-11-01T21:25:27.64 | 0.1 | undecidable | manual | P | 145 | 3.6963 | 153 | 0.01 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ASQU.HHE. | ML:1.0 | 0.000116 | 1.24 | AML | other | m | 2019-11-01T21:25:32.31 |
IV.ASQU.HHN. | ML:1.1 | 0.0001215 | 0.34 | AML | other | m | 2019-11-01T21:25:33.19 |
IV.LMD.HHN. | ML:1.3 | 0.0001525 | 0.18 | AML | other | m | 2019-11-01T21:25:33.10 |
IV.LMD.HHE. | ML:1.2 | 0.000152 | 0.24 | AML | other | m | 2019-11-01T21:25:33.13 |
IV.BRIS.HHE. | ML:1.4 | 0.0001069 | 0.24 | AML | other | m | 2019-11-01T21:25:38.45 |
IV.BRIS.HHN. | ML:1.3 | 0.00009255 | 0.18 | AML | other | m | 2019-11-01T21:25:38.68 |
IV.CRE.HHN. | ML:1.5 | 0.00011649999999999999 | 1.66 | AML | other | m | 2019-11-01T21:25:39.10 |
IV.SEI.HHN. | ML:1.5 | 0.00011449999999999999 | 0.66 | AML | other | m | 2019-11-01T21:25:40.01 |
IV.CRE.HHE. | ML:1.0 | 0.00003735 | 0.42 | AML | other | m | 2019-11-01T21:25:40.95 |
IV.SEI.HHE. | ML:1.1 | 0.000043249999999999994 | 0.72 | AML | other | m | 2019-11-01T21:25:42.54 |