A magnitude ML 1.5 earthquake occured in region: 4 km SE Rocca San Casciano (FC), on
and geographic coordinates (lat, lon) 44.0360, 11.8780 at 32 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 |
---|---|---|---|---|
Rocca San Casciano | FC | 4 | 1910 | 1910 |
Galeata | FC | 5 | 2516 | 4426 |
Civitella di Romagna | FC | 6 | 3786 | 8212 |
Portico e San Benedetto | FC | 8 | 756 | 8968 |
Dovadola | FC | 10 | 1653 | 10621 |
Santa Sofia | FC | 10 | 4136 | 14757 |
Premilcuore | FC | 10 | 799 | 15556 |
Predappio | FC | 11 | 6346 | 21902 |
Tredozio | FC | 12 | 1212 | 23114 |
Modigliana | FC | 15 | 4560 | 27674 |
Castrocaro Terme e Terra del Sole | FC | 17 | 6426 | 34100 |
Meldola | FC | 18 | 9970 | 44070 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.5 | 2024-08-19 01:43:28 |
44.0363 | 11.878 | 32 | 2024-08-19 01:57:04 |
Sala Sismica INGV-Roma | 130808831 |
Field | Value |
---|---|
Time (UTC) | 2024-08-19 01:43:28 ± 0.26 |
Latitude | 44.0363 ± 0.0072 |
Longitude | 11.8780 ± 0.0125 |
Depth (km) | 32 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 130808831 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 756 |
Semi-minor axis of confidence ellipse (meter) | 722 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 96 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 760.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 102 |
Number of associated phases, regardless of their use for origin computation | 32 |
Number of defining phases | 22 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.33 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.46675 |
Number of stations at which the event was observed | 20 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.3 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 130808831 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-08-19 01:57:04 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ERC.EHZ. | 2024-08-19T01:45:16.43 | 3.0 | undecidable | manual | Pg | 18.15 | 0 | |||
IV.SACR.HHZ. | 2024-08-19T01:45:01.28 | 3.0 | undecidable | manual | Sn | -0.8 | 0 | |||
IV.SACR.HHZ. | 2024-08-19T01:44:31.05 | 3.0 | negative | manual | Pg | 9.51 | 0 | |||
OX.VARN.HHZ. | 2024-08-19T01:44:26.12 | 3.0 | undecidable | manual | Sn | -1.82 | 0 | |||
IV.CAFE.HHZ. | 2024-08-19T01:44:24.02 | 3.0 | undecidable | manual | Pn | -4.89 | 0 | |||
IV.CADC.HNZ. | 2024-08-19T01:44:04.89 | 3.0 | undecidable | manual | Pg | 3.14 | 0 | |||
IV.SSFR.HHZ. | 2024-08-19T01:43:59.76 | 3.0 | undecidable | manual | Sg | -0.42 | 0 | |||
IV.ZCCA.HHZ. | 2024-08-19T01:43:54.71 | 3.0 | undecidable | manual | S | -1.53 | 0 | |||
IV.SSFR.HHZ. | 2024-08-19T01:43:47.43 | 3.0 | positive | manual | Pg | 0.67 | 0 | |||
IV.PARC.HHZ. | 2024-08-19T01:43:46.09 | 0.3 | undecidable | manual | S | 146 | 51.8037 | 117 | 0.11 | 69 |
IV.CRE.HHZ. | 2024-08-19T01:43:45.10 | 0.1 | undecidable | manual | S | 173 | 46.7199 | 120 | 0.32 | 90 |
IV.MPAG.EHZ. | 2024-08-19T01:43:44.86 | 3.0 | negative | manual | Pg | 0.64 | 0 | |||
IV.SEI.HHZ. | 2024-08-19T01:43:44.30 | 0.1 | undecidable | manual | S | 273 | 41.4252 | 123 | 0.7 | 84 |
IV.IMOL.EHZ. | 2024-08-19T01:43:43.20 | 0.3 | undecidable | manual | S | 343 | 37.4292 | 126 | 0.48 | 67 |
IV.VISG.HHZ. | 2024-08-19T01:43:43.41 | 0.3 | undecidable | manual | S | 296 | 39.2274 | 125 | 0.31 | 70 |
IV.RUFI.EHZ. | 2024-08-19T01:43:42.68 | 0.1 | undecidable | manual | S | 233 | 36.741 | 127 | 0.11 | 97 |
IV.RINC.EHZ. | 2024-08-19T01:43:40.73 | 0.1 | undecidable | manual | S | 233 | 27.2505 | 136 | 0.05 | 100 |
IV.VMGN.HHZ. | 2024-08-19T01:43:40.98 | 0.1 | undecidable | manual | S | 252 | 29.0487 | 134 | -0.02 | 99 |
IT.MRR.HGZ. | 2024-08-19T01:43:39.36 | 0.3 | undecidable | manual | S | 278 | 22.1556 | 142 | -0.41 | 69 |
IT.MOG.HNZ. | 2024-08-19T01:43:38.79 | 0.1 | undecidable | manual | S | 329 | 17.2716 | 149 | -0.26 | 97 |
IV.PARC.HHZ. | 2024-08-19T01:43:38.54 | 0.1 | undecidable | manual | P | 146 | 51.8037 | 117 | 0.03 | 95 |
IV.SEI.HHZ. | 2024-08-19T01:43:37.22 | 0.1 | undecidable | manual | P | 273 | 41.4252 | 123 | 0.09 | 97 |
IV.CRE.HHZ. | 2024-08-19T01:43:37.73 | 0.1 | undecidable | manual | P | 173 | 46.7199 | 120 | -0.09 | 96 |
IV.IMOL.EHZ. | 2024-08-19T01:43:37.14 | 0.3 | undecidable | manual | P | 343 | 37.4292 | 126 | 0.51 | 66 |
IT.FAZ.HNZ. | 2024-08-19T01:43:36.21 | 0.3 | undecidable | manual | P | 2 | 29.0487 | 134 | 0.57 | 65 |
IV.RUFI.EHZ. | 2024-08-19T01:43:36.43 | 0.1 | undecidable | manual | P | 233 | 36.741 | 127 | -0.11 | 97 |
IV.VISG.HHZ. | 2024-08-19T01:43:36.57 | 0.1 | undecidable | manual | P | 296 | 39.2274 | 125 | -0.27 | 93 |
IV.RINC.EHZ. | 2024-08-19T01:43:35.25 | 0.1 | undecidable | manual | P | 233 | 27.2505 | 136 | -0.2 | 97 |
IV.VMGN.HHZ. | 2024-08-19T01:43:35.54 | 0.1 | undecidable | manual | P | 252 | 29.0487 | 134 | -0.09 | 98 |
IT.MRR.HGZ. | 2024-08-19T01:43:34.41 | 0.3 | undecidable | manual | P | 278 | 22.1556 | 142 | -0.52 | 68 |
IT.MOG.HNZ. | 2024-08-19T01:43:34.00 | 0.1 | undecidable | manual | P | 329 | 17.2716 | 149 | -0.51 | 92 |
IT.MCS.HGZ. | 2024-08-19T01:43:34.20 | 0.1 | undecidable | manual | P | 104 | 18.87 | 147 | -0.43 | 95 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RINC.EHE. | ML:1.8 | 0.00022600000000000002 | 0.88 | AML | other | m | 2024-08-19T01:43:41.11 |
IV.RINC.EHN. | ML:1.8 | 0.00023249999999999999 | 0.32 | AML | other | m | 2024-08-19T01:43:41.09 |
IV.VMGN.HHN. | ML:1.1 | 0.000047350000000000006 | 0.48 | AML | other | m | 2024-08-19T01:43:41.61 |
IV.VMGN.HHE. | ML:1.0 | 0.00003305 | 0.8 | AML | other | m | 2024-08-19T01:43:41.68 |
IV.VISG.HHN. | ML:1.1 | 0.0000329 | 1.12 | AML | other | m | 2024-08-19T01:43:43.73 |
IV.VISG.HHE. | ML:1.1 | 0.000027749999999999997 | 1.22 | AML | other | m | 2024-08-19T01:43:44.09 |
IV.SEI.HHE. | ML:1.8 | 0.000142 | 0.54 | AML | other | m | 2024-08-19T01:43:45.20 |
IV.CRE.HHE. | ML:1.4 | 0.0000591 | 0.36 | AML | other | m | 2024-08-19T01:43:45.74 |
IV.CRE.HHN. | ML:1.5 | 0.00007645 | 1.6 | AML | other | m | 2024-08-19T01:43:46.99 |
IV.SEI.HHN. | ML:1.8 | 0.00014000000000000001 | 0.34 | AML | other | m | 2024-08-19T01:43:47.50 |
IV.MPAG.EHN. | ML:1.3 | 0.000025550000000000004 | 1.02 | AML | other | m | 2024-08-19T01:43:58.44 |
IV.MPAG.EHE. | ML:1.3 | 0.000023650000000000002 | 1.58 | AML | other | m | 2024-08-19T01:43:59.13 |
IV.SSFR.HHE. | ML:1.8 | 0.000057050000000000004 | 0.22 | AML | other | m | 2024-08-19T01:44:03.12 |
IV.SSFR.HHN. | ML:1.7 | 0.00004295 | 0.54 | AML | other | m | 2024-08-19T01:44:05.23 |