A magnitude ML 1.3 earthquake occured in region: 4 km SE Rocca San Casciano (FC), on
and geographic coordinates (lat, lon) 44.0330, 11.8690 at 9 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 | 7 | 756 | 8968 |
Premilcuore | FC | 10 | 799 | 9767 |
Santa Sofia | FC | 10 | 4136 | 13903 |
Dovadola | FC | 10 | 1653 | 15556 |
Tredozio | FC | 11 | 1212 | 16768 |
Predappio | FC | 12 | 6346 | 23114 |
Modigliana | FC | 15 | 4560 | 27674 |
Castrocaro Terme e Terra del Sole | FC | 17 | 6426 | 34100 |
Meldola | FC | 19 | 9970 | 44070 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2022-05-29 00:55:36 |
44.033 | 11.8687 | 9 | 2022-05-29 01:02:29 |
Sala Sismica INGV-Roma | 105287331 |
Field | Value |
---|---|
Time (UTC) | 2022-05-29 00:55:36 ± 0.24 |
Latitude | 44.0330 ± 0.0054 |
Longitude | 11.8687 ± 0.0188 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 105287331 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1522 |
Semi-minor axis of confidence ellipse (meter) | 564 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 81 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1520.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 208 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.29 |
Epicentral distance of station closest to the epicenter (degree) | 0.12411 |
Epicentral distance of station farthest from the epicenter (degree) | 0.36962 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.3 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 105287331 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-05-29 01:02:29 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.VISG.HHZ. | 2022-05-29T00:55:50.19 | 0.3 | undecidable | manual | S | 297 | 38.628 | 50 | 0.35 | 71 |
IV.SEI.HHN. | 2022-05-29T00:55:50.55 | 0.3 | undecidable | manual | S | 273 | 40.7259 | 50 | 0.16 | 73 |
IV.BOSL.HHZ. | 2022-05-29T00:55:50.76 | 0.3 | undecidable | manual | S | 254 | 41.0256 | 50 | 0.28 | 71 |
IV.RUFI.EHZ. | 2022-05-29T00:55:49.19 | 0.1 | undecidable | manual | S | 233 | 35.9418 | 50 | 0.08 | 100 |
IV.BRIS.HHZ. | 2022-05-29T00:55:45.65 | 0.1 | undecidable | manual | S | 339 | 22.755 | 112 | 0.49 | 94 |
IV.SEI.HHN. | 2022-05-29T00:55:44.32 | 0.3 | undecidable | manual | P | 273 | 40.7259 | 50 | -0.26 | 72 |
IV.BOSL.HHZ. | 2022-05-29T00:55:44.41 | 0.3 | undecidable | manual | P | 254 | 41.0256 | 50 | -0.22 | 72 |
IV.RUFI.EHZ. | 2022-05-29T00:55:43.44 | 0.6 | positive | manual | P | 233 | 35.9418 | 50 | -0.4 | 47 |
IV.VISG.HHZ. | 2022-05-29T00:55:43.97 | 0.1 | undecidable | manual | P | 297 | 38.628 | 50 | -0.29 | 95 |
IV.LMD.HHZ. | 2022-05-29T00:55:42.11 | 0.3 | undecidable | manual | S | 291 | 13.7751 | 124 | -0.28 | 75 |
IV.SFI.EHZ. | 2022-05-29T00:55:42.88 | 0.1 | undecidable | manual | S | 187 | 14.3745 | 123 | 0.33 | 99 |
IV.BRIS.HHZ. | 2022-05-29T00:55:41.44 | 0.3 | positive | manual | P | 339 | 22.755 | 112 | -0.12 | 76 |
IV.SFI.EHZ. | 2022-05-29T00:55:40.02 | 0.6 | positive | manual | P | 187 | 14.3745 | 123 | -0.04 | 52 |
IV.LMD.HHZ. | 2022-05-29T00:55:39.57 | 0.3 | positive | manual | P | 291 | 13.7751 | 124 | -0.39 | 73 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LMD.HHN. | ML:1.4 | 0.000273911 | 0.1 | AML | other | m | 2022-05-29T00:55:42.54 |
IV.LMD.HHE. | ML:1.5 | 0.000315 | 0.16 | AML | other | m | 2022-05-29T00:55:42.83 |
IV.SFI.EHE. | ML:1.5 | 0.0003421764 | 0.14 | AML | other | m | 2022-05-29T00:55:43.05 |
IV.SFI.EHN. | ML:1.3 | 0.00022387105000000002 | 0.14 | AML | other | m | 2022-05-29T00:55:43.05 |
IV.BRIS.HHE. | ML:0.0 | 0.000059861821 | 0.12 | AML | other | m | 2022-05-29T00:55:45.70 |
IV.BRIS.HHN. | ML:0.0 | 0.00007531143500000001 | 0.18 | AML | other | m | 2022-05-29T00:55:45.78 |
IV.SFI.HNE. | ML:1.5 | 0.0003379144 | 0.13 | AML | other | m | 2022-05-29T00:55:43.04 |
IV.SFI.HNN. | ML:1.4 | 0.00023629169999999999 | 0.13 | AML | other | m | 2022-05-29T00:55:43.05 |
IV.BRIS.HNN. | ML:1.4 | 0.00017506565999999998 | 0.19 | AML | other | m | 2022-05-29T00:55:45.78 |
IV.RUFI.EHN. | ML:1.1 | 0.00005117438 | 0.28 | AML | other | m | 2022-05-29T00:55:49.37 |
IV.VISG.HHE. | ML:0.4 | 0.00001228444 | 0.28 | AML | other | m | 2022-05-29T00:55:52.11 |
IV.VISG.HHN. | ML:0.6 | 0.000014661674999999999 | 0.12 | AML | other | m | 2022-05-29T00:55:51.02 |