A magnitude ML 0.8 earthquake occured in region: 4 km S Cervia (RA), on
and geographic coordinates (lat, lon) 44.2310, 12.3400 at 18 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 |
---|---|---|---|---|
Cervia | RA | 4 | 28940 | 28940 |
Cesenatico | FC | 6 | 25796 | 54736 |
Gambettola | FC | 12 | 10660 | 65396 |
Cesena | FC | 13 | 96758 | 162154 |
Bellaria-Igea Marina | RN | 13 | 19519 | 181673 |
Gatteo | FC | 14 | 9068 | 190741 |
San Mauro Pascoli | FC | 15 | 11690 | 202431 |
Savignano sul Rubicone | FC | 16 | 17766 | 220197 |
Montiano | FC | 17 | 1716 | 221913 |
Longiano | FC | 17 | 7126 | 229039 |
Forlimpopoli | FC | 18 | 13290 | 242329 |
Bertinoro | FC | 19 | 11059 | 253388 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2023-12-26 00:16:25 |
44.2307 | 12.3398 | 18 | 2023-12-26 01:13:36 |
Sala Sismica INGV-Roma | 124269461 |
Field | Value |
---|---|
Time (UTC) | 2023-12-26 00:16:25 ± 0.3 |
Latitude | 44.2307 ± 0.0207 |
Longitude | 12.3398 ± 0.0138 |
Depth (km) | 18 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 124269461 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2163 |
Semi-minor axis of confidence ellipse (meter) | 1062 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 163 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2160.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 237 |
Number of associated phases, regardless of their use for origin computation | 25 |
Number of defining phases | 17 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.31 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.29862 |
Number of stations at which the event was observed | 18 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.2 |
Num. used stations | 5 |
Type of magnitude | ML |
Reference to an origin | 124269461 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-12-26 01:13:36 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.CIRO.HHZ. | 2023-12-26T00:18:21.70 | 3.0 | undecidable | manual | Sg | 1.56 | 0 | |||
GU.BURY.HHZ. | 2023-12-26T00:18:18.47 | 3.0 | undecidable | manual | Sg | 6.3 | 0 | |||
IV.EPZF.HHZ. | 2023-12-26T00:18:11.71 | 3.0 | negative | manual | Pn | 3.9 | 0 | |||
IV.TDS.HHZ. | 2023-12-26T00:18:04.45 | 3.0 | undecidable | manual | Pg | 13.01 | 0 | |||
GU.LSD.HHZ. | 2023-12-26T00:17:41.69 | 3.0 | undecidable | manual | Pg | 5.42 | 0 | |||
IV.CERA.HNZ. | 2023-12-26T00:17:16.43 | 3.0 | negative | manual | Pn | 0.23 | 0 | |||
IV.STAL.HHZ. | 2023-12-26T00:17:08.72 | 3.0 | undecidable | manual | Pg | -4.08 | 0 | |||
IV.CSP1.EHZ. | 2023-12-26T00:16:49.74 | 1.0 | undecidable | manual | P | 151 | 144.1446 | 93 | 0.1 | 19 |
IV.PARC.HHZ. | 2023-12-26T00:16:45.46 | 0.6 | undecidable | manual | S | 187 | 65.0904 | 97 | -0.46 | 41 |
IV.SFI.EHZ. | 2023-12-26T00:16:43.17 | 0.3 | undecidable | manual | S | 228 | 53.4021 | 99 | 0.34 | 66 |
IV.LMD.HHZ. | 2023-12-26T00:16:43.15 | 0.6 | undecidable | manual | S | 252 | 53.1024 | 99 | 0.39 | 43 |
IV.ARVD.HHZ. | 2023-12-26T00:16:42.72 | 0.1 | undecidable | manual | P | 149 | 94.4388 | 95 | 0.72 | 73 |
IV.PESA.HHE. | 2023-12-26T00:16:42.88 | 3.0 | undecidable | manual | S | 129 | 51.2154 | 100 | 0.63 | 0 |
IV.CRE.HHZ. | 2023-12-26T00:16:39.51 | 1.0 | undecidable | manual | P | 205 | 74.5698 | 96 | 0.56 | 20 |
IV.NARO.HHZ. | 2023-12-26T00:16:38.15 | 0.6 | undecidable | manual | P | 164 | 71.373 | 96 | -0.31 | 42 |
IV.MPAG.EHE. | 2023-12-26T00:16:38.90 | 0.1 | undecidable | manual | S | 74.6697 | -9.56 | 0 | ||
IT.MCS.HGZ. | 2023-12-26T00:16:37.05 | 0.6 | undecidable | manual | S | 215 | 32.1456 | 108 | -0.25 | 46 |
IV.PARC.HHZ. | 2023-12-26T00:16:36.95 | 0.3 | undecidable | manual | P | 187 | 65.0904 | 97 | -0.54 | 60 |
IV.SFI.EHZ. | 2023-12-26T00:16:35.38 | 0.1 | undecidable | manual | P | 228 | 53.4021 | 99 | -0.33 | 88 |
IV.LMD.HHZ. | 2023-12-26T00:16:35.68 | 0.3 | undecidable | manual | P | 252 | 53.1024 | 99 | 0.01 | 70 |
IV.PESA.HHE. | 2023-12-26T00:16:35.29 | 0.1 | undecidable | manual | P | 129 | 51.2154 | 100 | -0.09 | 92 |
IV.BLLA.EHZ. | 2023-12-26T00:16:33.42 | 0.3 | undecidable | manual | S | 133 | 14.2746 | 134 | 0.31 | 71 |
IT.MCS.HGZ. | 2023-12-26T00:16:32.36 | 0.1 | undecidable | manual | P | 215 | 32.1456 | 108 | -0.16 | 94 |
IV.MPAG.EHE. | 2023-12-26T00:16:31.02 | 0.1 | undecidable | manual | P | 74.6697 | -7.94 | 0 | ||
IV.BLLA.EHZ. | 2023-12-26T00:16:30.13 | 0.1 | undecidable | manual | P | 133 | 14.2746 | 134 | 0.03 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.PARC.HHE. | ML:1.2 | 0.000023596945 | 0.38 | AML | other | m | 2023-12-26T00:16:46.32 |
IV.PARC.HHN. | ML:0.8 | 0.000011051578 | 0.3 | AML | other | m | 2023-12-26T00:16:46.88 |
IV.NARO.HHE. | ML:0.8 | 0.000010373541 | 3.76 | AML | other | m | 2023-12-26T00:16:48.60 |
IV.NARO.HHN. | ML:0.5 | 0.000005932573 | 0.18 | AML | other | m | 2023-12-26T00:16:49.91 |
IV.CRE.HHN. | ML:0.8 | 0.0000110323275 | 0.24 | AML | other | m | 2023-12-26T00:16:51.77 |