A magnitude ML 1.3 earthquake occured in region: 4 km E Premilcuore (FC), on
and geographic coordinates (lat, lon) 43.9710, 11.8320 at 34 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 | 5 | 799 | 799 |
Santa Sofia | FC | 7 | 4136 | 4935 |
Galeata | FC | 7 | 2516 | 7451 |
Portico e San Benedetto | FC | 7 | 756 | 8207 |
Civitella di Romagna | FC | 10 | 3786 | 11993 |
Rocca San Casciano | FC | 10 | 1910 | 13903 |
Tredozio | FC | 14 | 1212 | 15115 |
Bagno di Romagna | FC | 17 | 6026 | 21141 |
Dovadola | FC | 18 | 1653 | 22794 |
San Godenzo | FI | 18 | 1167 | 23961 |
Predappio | FC | 19 | 6346 | 30307 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2023-06-14 08:57:15 |
43.9707 | 11.8317 | 34 | 2023-06-14 09:43:05 |
Sala Sismica INGV-Roma | 118391811 |
Field | Value |
---|---|
Time (UTC) | 2023-06-14 08:57:15 ± 0.26 |
Latitude | 43.9707 ± 0.0153 |
Longitude | 11.8317 ± 0.0150 |
Depth (km) | 34 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 118391811 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1410 |
Semi-minor axis of confidence ellipse (meter) | 1277 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 203 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1410.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 168 |
Number of associated phases, regardless of their use for origin computation | 27 |
Number of defining phases | 13 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.23 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.43527 |
Number of stations at which the event was observed | 21 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 118391811 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-06-14 09:43:05 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MFNL.HHZ. | 2023-06-14T08:58:48.48 | 3.0 | positive | manual | Pn | 3.13 | 0 | |||
GU.IMI.HHZ. | 2023-06-14T08:58:41.53 | 3.0 | undecidable | manual | Sn | 8.71 | 0 | |||
IV.CRAC.EHZ. | 2023-06-14T08:58:39.28 | 3.0 | negative | manual | Pg | 11.35 | 0 | |||
IV.CAR1.HHZ. | 2023-06-14T08:58:35.96 | 3.0 | undecidable | manual | Pn | -2.77 | 0 | |||
SI.ABSI.HHZ. | 2023-06-14T08:58:28.49 | 3.0 | undecidable | manual | Sn | -2.9 | 0 | |||
IV.CTI.HHZ. | 2023-06-14T08:58:13.08 | 3.0 | undecidable | manual | Sn | -1.23 | 0 | |||
IV.VITU.HHZ. | 2023-06-14T08:58:12.30 | 3.0 | undecidable | manual | Pn | 4.82 | 0 | |||
ST.DOSS.HHZ. | 2023-06-14T08:58:10.29 | 3.0 | undecidable | manual | Sn | -1.15 | 0 | |||
GU.IMI.HHZ. | 2023-06-14T08:58:08.12 | 3.0 | undecidable | manual | Pg | 8.99 | 0 | |||
SI.ABSI.HHZ. | 2023-06-14T08:58:01.60 | 3.0 | negative | manual | Pg | 3.27 | 0 | |||
IV.MF5.EHZ. | 2023-06-14T08:57:59.12 | 3.0 | undecidable | manual | Sn | -1.46 | 0 | |||
IV.NDIM.HNZ. | 2023-06-14T08:57:36.01 | 3.0 | undecidable | manual | Pn | 0.28 | 0 | |||
IV.PARC.HHE. | 2023-06-14T08:57:33.18 | 1.0 | undecidable | manual | S | 137 | 48.3183 | 120 | 0.68 | 21 |
IV.CRE.HHN. | 2023-06-14T08:57:31.15 | 1.0 | undecidable | manual | S | 166 | 40.2264 | 126 | 0.49 | 23 |
IV.MPAG.EHZ. | 2023-06-14T08:57:30.67 | 3.0 | negative | manual | P | 0.41 | 0 | |||
IV.CAFI.HHZ. | 2023-06-14T08:57:28.90 | 3.0 | negative | manual | P | 0.13 | 0 | |||
IV.RINC.EHZ. | 2023-06-14T08:57:27.11 | 1.0 | undecidable | manual | S | 243 | 20.2686 | 146 | 0.21 | 25 |
IV.PARC.HHE. | 2023-06-14T08:57:25.14 | 0.1 | undecidable | manual | P | 137 | 48.3183 | 120 | -0.16 | 96 |
IV.SFI.EHZ. | 2023-06-14T08:57:25.39 | 1.0 | undecidable | manual | S | 170 | 7.3815 | 166 | -0.12 | 26 |
IV.CRE.HHN. | 2023-06-14T08:57:24.04 | 0.1 | undecidable | manual | P | 166 | 40.2264 | 126 | -0.2 | 96 |
IV.VISG.HHZ. | 2023-06-14T08:57:24.23 | 0.1 | negative | manual | P | 308 | 39.8268 | 126 | 0.03 | 100 |
IV.CPGN.EHE. | 2023-06-14T08:57:24.92 | 0.1 | undecidable | manual | P | 116 | 43.4232 | 123 | 0.27 | 95 |
IV.SEI.HHZ. | 2023-06-14T08:57:24.48 | 1.0 | positive | manual | P | 284 | 38.8278 | 127 | 0.4 | 23 |
IV.RUFI.EHZ. | 2023-06-14T08:57:23.12 | 1.0 | negative | manual | P | 240 | 29.6481 | 135 | 0.12 | 25 |
IV.RINC.EHZ. | 2023-06-14T08:57:22.20 | 0.6 | positive | manual | P | 243 | 20.2686 | 146 | 0.13 | 51 |
IV.VMGN.HHZ. | 2023-06-14T08:57:22.39 | 1.0 | positive | manual | P | 266 | 23.9538 | 141 | -0.02 | 26 |
IV.SFI.EHZ. | 2023-06-14T08:57:20.89 | 0.1 | positive | manual | P | 170 | 7.3815 | 166 | -0.38 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.VISG.HHE. | ML:0.9 | 0.00002005 | 0.48 | AML | other | m | 2023-06-14T08:57:24.61 |
IV.SFI.EHE. | ML:1.5 | 0.00013350000000000002 | 1.86 | AML | other | m | 2023-06-14T08:57:25.00 |
IV.SFI.EHN. | ML:1.6 | 0.00017299999999999998 | 1.34 | AML | other | m | 2023-06-14T08:57:26.98 |
IV.VMGN.HHN. | ML:0.9 | 0.00003145 | 1.08 | AML | other | m | 2023-06-14T08:57:28.08 |
IV.VMGN.HHE. | ML:1.1 | 0.000041700000000000004 | 0.48 | AML | other | m | 2023-06-14T08:57:30.11 |
IV.VISG.HHN. | ML:1.1 | 0.0000368 | 0.72 | AML | other | m | 2023-06-14T08:57:32.79 |
IV.SEI.HHN. | ML:1.7 | 0.00014150000000000002 | 0.52 | AML | other | m | 2023-06-14T08:57:33.32 |
IV.SEI.HHE. | ML:1.6 | 0.00009525 | 0.4 | AML | other | m | 2023-06-14T08:57:34.31 |
IV.CAFI.HHE. | ML:1.4 | 0.00003755 | 0.42 | AML | other | m | 2023-06-14T08:57:40.47 |
IV.CAFI.HHN. | ML:1.2 | 0.0000235 | 0.26 | AML | other | m | 2023-06-14T08:57:40.78 |