A magnitude ML 1.4 earthquake occured in region: 5 km NW Bagno di Romagna (FC), on
and geographic coordinates (lat, lon) 43.8900, 11.9360 at 15 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 |
---|---|---|---|---|
Bagno di Romagna | FC | 5 | 6026 | 6026 |
Santa Sofia | FC | 7 | 4136 | 10162 |
Verghereto | FC | 12 | 1907 | 12069 |
Galeata | FC | 12 | 2516 | 14585 |
Civitella di Romagna | FC | 13 | 3786 | 18371 |
Premilcuore | FC | 16 | 799 | 19170 |
Sarsina | FC | 17 | 3446 | 22616 |
Portico e San Benedetto | FC | 20 | 756 | 23372 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.4 | 2023-04-19 09:06:07 |
43.8903 | 11.936 | 15 | 2024-03-01 17:18:12 |
Bollettino Sismico Italiano INGV | 118936231 |
Reviewed Rev100 |
ML 1.4 | 2023-04-19 09:06:07 |
43.8938 | 11.9248 | 15 | 2023-04-19 09:20:10 |
Sala Sismica INGV-Roma | 116512611 |
Field | Value |
---|---|
Time (UTC) | 2023-04-19 09:06:07 ± 0.07 |
Latitude | 43.8903 ± 0.0045 |
Longitude | 11.9360 ± 0.0062 |
Depth (km) | 15 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 118936231 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 570 |
Semi-minor axis of confidence ellipse (meter) | 285 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 36 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 570.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 82 |
Number of associated phases, regardless of their use for origin computation | 30 |
Number of defining phases | 30 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.22 |
Epicentral distance of station closest to the epicenter (degree) | 0.06565 |
Epicentral distance of station farthest from the epicenter (degree) | 0.76173 |
Number of stations at which the event was observed | 20 |
Number of stations from which data was used for origin computation | 20 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 20 |
Type of magnitude | ML |
Reference to an origin | 116512611 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-04-19 09:20:10 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.4 |
Num. used stations | 32 |
Type of magnitude | ML |
Reference to an origin | 118936231 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-07-03 14:08:03 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.BADI.EHZ. | 2023-04-19T09:06:22.98 | 0.3 | undecidable | manual | S | 150 | 48.9177 | 96 | 0.33 | 67 |
IV.SSFR.HHZ. | 2023-04-19T09:06:21.26 | 0.3 | undecidable | manual | P | 126 | 84.5487 | 93 | -0.28 | 63 |
IV.SSP9.EHZ. | 2023-04-19T09:06:20.04 | 0.6 | undecidable | manual | S | 156 | 38.4282 | 98 | 0.17 | 47 |
IV.BRIS.HHZ. | 2023-04-19T09:06:20.68 | 0.6 | undecidable | manual | S | 340 | 39.4272 | 98 | 0.54 | 43 |
IV.PARC.HHZ. | 2023-04-19T09:06:19.32 | 0.3 | undecidable | manual | S | 138 | 36.1416 | 99 | 0.05 | 73 |
IV.RUFI.EHZ. | 2023-04-19T09:06:18.88 | 0.3 | undecidable | manual | S | 260 | 34.6431 | 100 | 0.02 | 72 |
IV.CPGN.EHE. | 2023-04-19T09:06:18.42 | 0.6 | undecidable | manual | S | 108 | 32.3454 | 101 | 0.16 | 48 |
IV.VMGN.HHZ. | 2023-04-19T09:06:18.57 | 0.3 | undecidable | manual | S | 283 | 33.0447 | 100 | 0.13 | 71 |
IV.ATVO.HHZ. | 2023-04-19T09:06:18.93 | 0.6 | undecidable | manual | P | 146 | 67.8765 | 94 | -0.05 | 45 |
IV.PIEI.HHZ. | 2023-04-19T09:06:17.60 | 0.3 | undecidable | manual | P | 129 | 62.0934 | 94 | -0.49 | 63 |
IV.CAFI.HHZ. | 2023-04-19T09:06:17.90 | 0.6 | undecidable | manual | P | 178 | 62.2932 | 94 | -0.23 | 45 |
IV.CRE.HHZ. | 2023-04-19T09:06:17.90 | 0.3 | undecidable | manual | S | 178 | 30.1476 | 102 | 0.21 | 70 |
IV.NARO.HHZ. | 2023-04-19T09:06:17.33 | 0.3 | undecidable | manual | P | 121 | 60.2952 | 95 | -0.48 | 63 |
IV.BLLA.EHE. | 2023-04-19T09:06:16.40 | 1.0 | undecidable | manual | P | 57 | 51.0156 | 96 | 0.01 | 24 |
IV.LMD.HHZ. | 2023-04-19T09:06:16.78 | 0.3 | undecidable | manual | S | 319 | 27.6501 | 104 | -0.26 | 70 |
IV.VISG.HHZ. | 2023-04-19T09:06:16.52 | 0.3 | undecidable | manual | P | 310 | 51.9036 | 95 | -0.01 | 71 |
IV.SEI.HHZ. | 2023-04-19T09:06:16.04 | 0.3 | undecidable | manual | P | 292 | 49.5171 | 96 | -0.13 | 70 |
IV.BRSN.HNE. | 2023-04-19T09:06:15.20 | 1.0 | undecidable | manual | P | 15 | 45.1215 | 97 | -0.29 | 22 |
IV.BADI.EHZ. | 2023-04-19T09:06:15.75 | 0.6 | undecidable | manual | P | 150 | 48.9177 | 96 | -0.32 | 45 |
IV.RSM2.HHE. | 2023-04-19T09:06:15.32 | 0.3 | undecidable | manual | P | 82 | 41.0256 | 98 | 0.46 | 66 |
IV.BRIS.HHZ. | 2023-04-19T09:06:14.97 | 0.6 | undecidable | manual | P | 340 | 39.4272 | 98 | 0.35 | 45 |
IV.SSP9.EHZ. | 2023-04-19T09:06:14.84 | 0.3 | undecidable | manual | P | 156 | 38.4282 | 98 | 0.37 | 67 |
IV.CRE.HHZ. | 2023-04-19T09:06:13.20 | 0.3 | negative | manual | P | 178 | 30.1476 | 102 | -0.01 | 74 |
IV.CPGN.EHE. | 2023-04-19T09:06:13.83 | 0.1 | undecidable | manual | P | 108 | 32.3454 | 101 | 0.29 | 93 |
IV.VMGN.HHZ. | 2023-04-19T09:06:13.69 | 0.1 | undecidable | manual | P | 283 | 33.0447 | 100 | 0.05 | 96 |
IV.RUFI.EHZ. | 2023-04-19T09:06:13.93 | 0.3 | undecidable | manual | P | 260 | 34.6431 | 100 | 0.05 | 72 |
IV.PARC.HHZ. | 2023-04-19T09:06:13.79 | 1.0 | negative | manual | P | 138 | 36.1416 | 99 | -0.33 | 23 |
IV.SFI.EHZ. | 2023-04-19T09:06:12.40 | 0.6 | undecidable | manual | S | 283 | 7.2927 | 148 | -0.07 | 50 |
IV.LMD.HHZ. | 2023-04-19T09:06:12.43 | 0.1 | undecidable | manual | P | 319 | 27.6501 | 104 | -0.4 | 91 |
IV.SFI.EHZ. | 2023-04-19T09:06:10.09 | 0.1 | undecidable | manual | P | 283 | 7.2927 | 148 | -0.1 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SFI.EHE. | ML:1.7 | 0.000516 | 0.14 | AML | other | m | 2023-04-19T09:06:12.57 |
IV.SFI.HNE. | ML:1.7 | 0.0005275000000000001 | 0.14 | AML | other | m | 2023-04-19T09:06:12.57 |
IV.SFI.HNN. | ML:1.5 | 0.0003575 | 0.18 | AML | other | m | 2023-04-19T09:06:12.64 |
IV.SFI.EHN. | ML:1.5 | 0.0003585 | 0.18 | AML | other | m | 2023-04-19T09:06:12.64 |
IV.LMD.HHN. | ML:1.7 | 0.000242 | 0.14 | AML | other | m | 2023-04-19T09:06:17.03 |
IV.LMD.HHE. | ML:1.5 | 0.0001436818 | 0.2432 | AML | other | m | 2023-04-19T09:06:17.74 |
IV.CRE.HHN. | ML:2.0 | 0.000438 | 0.2 | AML | other | m | 2023-04-19T09:06:18.55 |
IV.CRE.HHE. | ML:1.6 | 0.00016450000000000001 | 0.14 | AML | other | m | 2023-04-19T09:06:18.59 |
IV.VMGN.HHE. | ML:1.3 | 0.00008494999999999999 | 0.46 | AML | other | m | 2023-04-19T09:06:18.99 |
IV.VMGN.HHN. | ML:1.2 | 0.00006355 | 0.82 | AML | other | m | 2023-04-19T09:06:19.88 |
IV.PARC.HHE. | ML:1.1 | 0.00004415 | 0.32 | AML | other | m | 2023-04-19T09:06:19.85 |
IV.PARC.HHN. | ML:1.3 | 0.00007465 | 0.34 | AML | other | m | 2023-04-19T09:06:22.37 |
IV.BADI.EHE. | ML:1.5 | 0.00007625 | 0.2 | AML | other | m | 2023-04-19T09:06:23.97 |
IV.BADI.EHN. | ML:1.4 | 0.000064 | 0.3 | AML | other | m | 2023-04-19T09:06:24.89 |
IV.SEI.HHN. | ML:1.4 | 0.00005925 | 1.76 | AML | other | m | 2023-04-19T09:06:24.11 |
IV.SEI.HHE. | ML:1.4 | 0.00006835000000000001 | 0.44 | AML | other | m | 2023-04-19T09:06:26.62 |
IV.PIEI.HHN. | ML:0.7 | 0.000011285 | 1.24 | AML | other | m | 2023-04-19T09:06:26.79 |
IV.CAFI.HHE. | ML:1.0 | 0.00001915 | 1.34 | AML | other | m | 2023-04-19T09:06:27.32 |
IV.VISG.HHN. | ML:0.8 | 0.000012650000000000001 | 0.34 | AML | other | m | 2023-04-19T09:06:28.43 |
IV.PIEI.HHE. | ML:0.9 | 0.000014999999999999999 | 0.98 | AML | other | m | 2023-04-19T09:06:28.03 |
IV.VISG.HHE. | ML:0.8 | 0.00001525 | 0.94 | AML | other | m | 2023-04-19T09:06:28.35 |
IV.ATVO.HHE. | ML:1.4 | 0.0000447 | 0.6 | AML | other | m | 2023-04-19T09:06:29.70 |
IV.CAFI.HHN. | ML:1.0 | 0.000020799999999999997 | 0.2 | AML | other | m | 2023-04-19T09:06:29.35 |
IV.ATVO.HHN. | ML:1.2 | 0.000031229215 | 0.2432 | AML | other | m | 2023-04-19T09:06:30.28 |
IV.ATVO.HNE. | ML:2.7 | 0.00083 | 0.4 | AML | other | m | 2023-04-19T09:06:36.03 |
IV.ATVO.HNN. | ML:2.6 | 0.0006950000000000001 | 0.42 | AML | other | m | 2023-04-19T09:06:37.72 |
IV.ASSB.HHE. | ML:2.2 | 0.0001395 | 0.06 | AML | other | m | 2023-04-19T09:06:44.60 |
IV.ASSB.HHN. | ML:2.0 | 0.00007955 | 0.22 | AML | other | m | 2023-04-19T09:06:44.84 |
IV.RUFI.EHE. | ML:1.5 | 0.00012204745 | 0.1984 | AML | other | m | 2023-04-19T09:06:19.04 |
IV.RUFI.EHN. | ML:1.6 | 0.00014780670000000002 | 0.1792 | AML | other | m | 2023-04-19T09:06:19.21 |
IV.NARO.HHE. | ML:0.7 | 0.000009423645500000002 | 0.1408 | AML | other | m | 2023-04-19T09:06:27.68 |
IV.NARO.HHN. | ML:0.7 | 0.000011689615 | 0.064 | AML | other | m | 2023-04-19T09:06:27.14 |