A magnitude ML 1.5 earthquake occured in region: 3 km E Bertinoro (FC), on
and geographic coordinates (lat, lon) 44.1540, 12.1680 at 26 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 |
---|---|---|---|---|
Bertinoro | FC | 3 | 11059 | 11059 |
Forlimpopoli | FC | 5 | 13290 | 24349 |
Cesena | FC | 6 | 96758 | 121107 |
Meldola | FC | 9 | 9970 | 131077 |
Forlì | FC | 13 | 117913 | 248990 |
Montiano | FC | 13 | 1716 | 250706 |
Gambettola | FC | 14 | 10660 | 261366 |
Longiano | FC | 16 | 7126 | 268492 |
Predappio | FC | 16 | 6346 | 274838 |
Roncofreddo | FC | 17 | 3386 | 278224 |
Castrocaro Terme e Terra del Sole | FC | 18 | 6426 | 284650 |
Gatteo | FC | 18 | 9068 | 293718 |
Cervia | RA | 19 | 28940 | 322658 |
Cesenatico | FC | 19 | 25796 | 348454 |
Sogliano al Rubicone | FC | 20 | 3195 | 351649 |
Savignano sul Rubicone | FC | 20 | 17766 | 369415 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.5 | 2023-05-25 19:37:19 |
44.1537 | 12.1675 | 26 | 2023-05-25 19:50:21 |
Sala Sismica INGV-Roma | 117727251 |
Field | Value |
---|---|
Time (UTC) | 2023-05-25 19:37:19 ± 0.1 |
Latitude | 44.1537 ± 0.0045 |
Longitude | 12.1675 ± 0.0063 |
Depth (km) | 26 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 117727251 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 564 |
Semi-minor axis of confidence ellipse (meter) | 166 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 44 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 560.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 64 |
Number of associated phases, regardless of their use for origin computation | 32 |
Number of defining phases | 29 |
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) | 0.14479 |
Epicentral distance of station farthest from the epicenter (degree) | 2.27079 |
Number of stations at which the event was observed | 23 |
Number of stations from which data was used for origin computation | 20 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.3 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 117727251 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-05-25 19:50:21 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
NI.VINO.HHZ. | 2023-05-25T19:37:56.05 | 0.1 | undecidable | manual | P | 20 | 248.5623 | 54 | 0.24 | 44 |
OX.DRE.HHZ. | 2023-05-25T19:37:56.12 | 0.1 | undecidable | manual | P | 27 | 252.0588 | 54 | -0.13 | 43 |
NI.PALA.HHZ. | 2023-05-25T19:37:55.52 | 1.0 | negative | manual | P | 14 | 239.3826 | 54 | 0.85 | 10 |
OX.SABO.HHZ. | 2023-05-25T19:37:53.95 | 0.3 | undecidable | manual | P | 29 | 233.5884 | 54 | 0 | 38 |
IV.CTI.HHZ. | 2023-05-25T19:37:52.03 | 1.0 | undecidable | manual | P | 349 | 214.0191 | 54 | 0.52 | 13 |
ST.VARA.EHZ. | 2023-05-25T19:37:51.93 | 1.0 | positive | manual | P | 332 | 210.6336 | 54 | 0.84 | 12 |
IV.MPAG.EHZ. | 2023-05-25T19:37:43.34 | 0.3 | undecidable | manual | S | 141 | 74.9694 | 103 | 0.79 | 56 |
IV.PIEI.HHZ. | 2023-05-25T19:37:42.90 | 0.6 | undecidable | manual | S | 157 | 74.5698 | 103 | 0.45 | 43 |
IV.NARO.HHZ. | 2023-05-25T19:37:41.18 | 0.3 | undecidable | manual | S | 151 | 68.6757 | 105 | 0.26 | 68 |
IV.BDI.HHZ. | 2023-05-25T19:37:41.84 | 3.0 | undecidable | manual | P | 125.5743 | 1.34 | 0 | ||
IV.SEI.HHZ. | 2023-05-25T19:37:40.21 | 0.6 | undecidable | manual | S | 261 | 65.3901 | 106 | 0.14 | 47 |
IV.VISG.HHZ. | 2023-05-25T19:37:39.31 | 0.6 | undecidable | manual | S | 274 | 58.497 | 108 | 1.01 | 36 |
GU.POPM.HHZ. | 2023-05-25T19:37:39.94 | 3.0 | undecidable | manual | P | 112.998 | 1.32 | 0 | ||
IV.PARC.HHZ. | 2023-05-25T19:37:37.35 | 0.6 | undecidable | manual | S | 174 | 56.2992 | 108 | -0.41 | 45 |
IV.VMGN.HHZ. | 2023-05-25T19:37:37.46 | 0.6 | undecidable | manual | S | 247 | 55.2003 | 109 | -0.02 | 49 |
IV.SFI.EHZ. | 2023-05-25T19:37:33.04 | 0.3 | undecidable | manual | S | 223 | 37.629 | 118 | -0.13 | 75 |
IV.MPAG.EHZ. | 2023-05-25T19:37:32.67 | 0.3 | undecidable | manual | P | 141 | 74.9694 | 103 | -0.19 | 69 |
IV.PIEI.HHZ. | 2023-05-25T19:37:32.38 | 0.6 | negative | manual | P | 157 | 74.5698 | 103 | -0.41 | 44 |
IV.NARO.HHZ. | 2023-05-25T19:37:31.82 | 0.6 | negative | manual | P | 151 | 68.6757 | 105 | -0.09 | 47 |
IV.SEI.HHZ. | 2023-05-25T19:37:31.97 | 1.0 | undecidable | manual | P | 261 | 65.3901 | 106 | 0.55 | 22 |
IV.CRE.HHE. | 2023-05-25T19:37:30.81 | 0.1 | undecidable | manual | P | 196 | 61.7937 | 107 | -0.08 | 96 |
IV.VISG.HHZ. | 2023-05-25T19:37:30.52 | 0.1 | undecidable | manual | P | 274 | 58.497 | 108 | 0.12 | 96 |
IV.RUFI.EHZ. | 2023-05-25T19:37:30.91 | 0.1 | undecidable | manual | P | 237 | 63.0924 | 106 | -0.18 | 93 |
IV.VMGN.HHZ. | 2023-05-25T19:37:29.81 | 0.1 | undecidable | manual | P | 247 | 55.2003 | 109 | -0.11 | 96 |
IV.IMOL.HNZ. | 2023-05-25T19:37:29.31 | 3.0 | undecidable | manual | P | 40.7259 | 1.45 | 0 | ||
IV.PARC.HHZ. | 2023-05-25T19:37:29.71 | 1.0 | negative | manual | P | 174 | 56.2992 | 108 | -0.38 | 23 |
IV.BRSN.EHZ. | 2023-05-25T19:37:28.78 | 0.6 | undecidable | manual | S | 334 | 16.0728 | 145 | 0.01 | 52 |
IV.CPGN.EHZ. | 2023-05-25T19:37:28.01 | 0.3 | undecidable | manual | P | 163 | 40.9257 | 116 | 0.11 | 74 |
IV.SFI.EHZ. | 2023-05-25T19:37:27.01 | 0.6 | negative | manual | P | 223 | 37.629 | 118 | -0.43 | 46 |
IV.RSM2.HHZ. | 2023-05-25T19:37:26.68 | 0.6 | undecidable | manual | P | 137 | 32.6451 | 123 | -0.09 | 51 |
IV.BLLA.EHZ. | 2023-05-25T19:37:25.33 | 0.3 | undecidable | manual | P | 93 | 24.1536 | 132 | -0.4 | 72 |
IV.BRSN.EHZ. | 2023-05-25T19:37:24.63 | 0.1 | undecidable | manual | P | 334 | 16.0728 | 145 | -0.27 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SFI.EHE. | ML:1.4 | 0.00007980000000000002 | 0.76 | AML | other | m | 2023-05-25T19:37:33.60 |
IV.SFI.EHN. | ML:1.4 | 0.00007615 | 0.66 | AML | other | m | 2023-05-25T19:37:34.10 |
IV.PARC.HHN. | ML:1.4 | 0.000052249999999999996 | 0.54 | AML | other | m | 2023-05-25T19:37:38.61 |
IV.PARC.HHE. | ML:1.5 | 0.00006809999999999999 | 1.74 | AML | other | m | 2023-05-25T19:37:38.97 |
IV.VMGN.HHE. | ML:1.0 | 0.000022100000000000002 | 0.8 | AML | other | m | 2023-05-25T19:37:41.43 |
IV.VISG.HHE. | ML:1.0 | 0.000019325000000000002 | 0.78 | AML | other | m | 2023-05-25T19:37:41.28 |
IV.VISG.HHN. | ML:1.2 | 0.0000283 | 0.64 | AML | other | m | 2023-05-25T19:37:41.77 |
IV.VMGN.HHN. | ML:1.2 | 0.00002755 | 0.66 | AML | other | m | 2023-05-25T19:37:41.96 |
IV.PIEI.HHE. | ML:1.7 | 0.00007065000000000001 | 1.62 | AML | other | m | 2023-05-25T19:37:43.93 |
IV.PIEI.HHN. | ML:1.6 | 0.0000479 | 0.34 | AML | other | m | 2023-05-25T19:37:44.16 |
IV.SEI.HHN. | ML:1.8 | 0.00010975 | 1.56 | AML | other | m | 2023-05-25T19:37:46.03 |
IV.SEI.HHE. | ML:1.7 | 0.0000775 | 1.58 | AML | other | m | 2023-05-25T19:37:47.92 |
ST.VARA.EHE. | ML:2.2 | 0.0000419 | 1.38 | AML | other | m | 2023-05-25T19:38:26.98 |
ST.VARA.EHN. | ML:2.0 | 0.00003025 | 0.92 | AML | other | m | 2023-05-25T19:38:28.34 |