A magnitude ML 1.1 earthquake occured in region: 1 km NE Casteldelci (RN), on
and geographic coordinates (lat, lon) 43.8000, 12.1590 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 |
---|---|---|---|---|
Casteldelci | RN | 1 | 407 | 407 |
Sant'Agata Feltria | RN | 8 | 2151 | 2558 |
Pennabilli | RN | 9 | 2869 | 5427 |
Badia Tedalda | AR | 11 | 1087 | 6514 |
Verghereto | FC | 12 | 1907 | 8421 |
Sarsina | FC | 13 | 3446 | 11867 |
Carpegna | PU | 14 | 1674 | 13541 |
Maiolo | RN | 15 | 848 | 14389 |
Sestino | AR | 15 | 1355 | 15744 |
Novafeltria | RN | 15 | 7164 | 22908 |
Talamello | RN | 16 | 1104 | 24012 |
Bagno di Romagna | FC | 16 | 6026 | 30038 |
Montecopiolo | PU | 17 | 1128 | 31166 |
Pieve Santo Stefano | AR | 17 | 3183 | 34349 |
Pietrarubbia | PU | 18 | 660 | 35009 |
Mercato Saraceno | FC | 18 | 6886 | 41895 |
Frontino | PU | 18 | 293 | 42188 |
San Leo | RN | 18 | 2972 | 45160 |
Borgo Pace | PU | 19 | 606 | 45766 |
Belforte all'Isauro | PU | 20 | 769 | 46535 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2023-10-07 20:21:13 |
43.7998 | 12.1593 | 9 | 2023-10-07 20:45:04 |
Sala Sismica INGV-Roma | 121869171 |
Field | Value |
---|---|
Time (UTC) | 2023-10-07 20:21:13 ± 0.68 |
Latitude | 43.7998 ± 0.0207 |
Longitude | 12.1593 ± 0.0461 |
Depth (km) | 9 ± 6 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 121869171 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 3316 |
Semi-minor axis of confidence ellipse (meter) | 1705 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 267 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 3320.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 290 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 11 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.61 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.46585 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 121869171 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-10-07 20:45:04 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MURB.HHZ. | 2023-10-07T20:21:31.51 | 3.0 | undecidable | manual | S | -2.42 | 0 | |||
IV.MPAG.EHZ. | 2023-10-07T20:21:30.16 | 0.3 | undecidable | manual | S | 111 | 51.7038 | 50 | -0.08 | 67 |
IV.ATVO.HHZ. | 2023-10-07T20:21:29.92 | 0.3 | undecidable | manual | S | 157 | 50.4162 | 50 | 0.03 | 64 |
IV.NARO.HHZ. | 2023-10-07T20:21:26.27 | 0.1 | undecidable | manual | S | 122 | 39.7269 | 50 | -0.78 | 92 |
IV.PIEI.HHZ. | 2023-10-07T20:21:26.66 | 0.3 | undecidable | manual | S | 134 | 42.0246 | 50 | -1 | 65 |
IV.BADI.EHZ. | 2023-10-07T20:21:25.25 | 3.0 | undecidable | manual | S | 0.38 | 0 | |||
IV.MPAG.EHZ. | 2023-10-07T20:21:22.74 | 0.1 | undecidable | manual | P | 111 | 51.7038 | 50 | -0.44 | 97 |
IV.ATVO.HHZ. | 2023-10-07T20:21:22.92 | 0.1 | undecidable | manual | P | 157 | 50.4162 | 50 | -0.07 | 89 |
IV.NARO.HHZ. | 2023-10-07T20:21:20.58 | 0.1 | undecidable | manual | P | 122 | 39.7269 | 50 | -0.77 | 92 |
IV.PIEI.HHZ. | 2023-10-07T20:21:20.91 | 0.6 | undecidable | manual | P | 134 | 42.0246 | 50 | -0.79 | 46 |
IV.CPGN.EHZ. | 2023-10-07T20:21:19.76 | 0.3 | undecidable | manual | S | 89 | 12.876 | 125 | 0.71 | 77 |
IV.PARC.HHZ. | 2023-10-07T20:21:17.63 | 1.0 | undecidable | manual | P | 159 | 17.9709 | 117 | 0.04 | 26 |
IV.CPGN.EHZ. | 2023-10-07T20:21:17.11 | 0.1 | positive | manual | P | 89 | 12.876 | 125 | 0.38 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CPGN.EHE. | ML:1.4 | 0.00031399999999999993 | 0.3 | AML | other | m | 2023-10-07T20:21:20.63 |
IV.CPGN.EHN. | ML:1.5 | 0.00033650000000000005 | 0.3 | AML | other | m | 2023-10-07T20:21:21.04 |
IV.PARC.HHN. | ML:0.9 | 0.00007205 | 0.26 | AML | other | m | 2023-10-07T20:21:23.30 |
IV.PARC.HHE. | ML:0.9 | 0.0000655 | 1.58 | AML | other | m | 2023-10-07T20:21:24.96 |
IV.NARO.HHN. | ML:1.2 | 0.0000594 | 0.16 | AML | other | m | 2023-10-07T20:21:26.87 |
IV.NARO.HHE. | ML:0.9 | 0.0000314 | 1.28 | AML | other | m | 2023-10-07T20:21:27.73 |
IV.PIEI.HHN. | ML:0.8 | 0.000022 | 1.16 | AML | other | m | 2023-10-07T20:21:27.03 |
IV.PIEI.HHE. | ML:1.2 | 0.0000497 | 0.7 | AML | other | m | 2023-10-07T20:21:27.54 |
IV.ATVO.HHE. | ML:1.3 | 0.0000539 | 0.46 | AML | other | m | 2023-10-07T20:21:30.35 |
IV.ATVO.HHN. | ML:1.1 | 0.0000324 | 0.5 | AML | other | m | 2023-10-07T20:21:30.61 |