A magnitude ML 1.9 earthquake occured in region: 5 km NW Bagno di Romagna (FC), on
and geographic coordinates (lat, lon) 43.8840, 11.9300 at 13 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 | 13 | 2516 | 14585 |
Civitella di Romagna | FC | 14 | 3786 | 18371 |
Premilcuore | FC | 16 | 799 | 19170 |
Sarsina | FC | 17 | 3446 | 22616 |
Pratovecchio Stia | AR | 20 | 5845 | 28461 |
Portico e San Benedetto | FC | 20 | 756 | 29217 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.9 | 2023-04-19 01:52:09 |
43.884 | 11.9297 | 13 | 2024-03-01 17:18:12 |
Bollettino Sismico Italiano INGV | 118801761 |
Reviewed Rev100 |
ML 1.9 | 2023-04-19 01:52:09 |
43.8857 | 11.9242 | 15 | 2023-04-19 02:11:35 |
Sala Sismica INGV-Roma | 116499771 |
Field | Value |
---|---|
Time (UTC) | 2023-04-19 01:52:09 ± 0.07 |
Latitude | 43.8840 ± 0.0054 |
Longitude | 11.9297 ± 0.0062 |
Depth (km) | 13 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 118801761 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 676 |
Semi-minor axis of confidence ellipse (meter) | 167 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 212 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 680.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 52 |
Number of associated phases, regardless of their use for origin computation | 59 |
Number of defining phases | 59 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.34 |
Epicentral distance of station closest to the epicenter (degree) | 0.06295 |
Epicentral distance of station farthest from the epicenter (degree) | 1.21768 |
Number of stations at which the event was observed | 37 |
Number of stations from which data was used for origin computation | 37 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.3 |
Num. used stations | 54 |
Type of magnitude | ML |
Reference to an origin | 116499771 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-04-19 02:11:35 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.3 |
Num. used stations | 54 |
Type of magnitude | ML |
Reference to an origin | 118801761 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2024-01-17 16:44:02 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSP1.EHZ. | 2023-04-19T01:52:31.83 | 0.3 | undecidable | manual | P | 130 | 135.1647 | 91 | 0.01 | 60 |
IV.ATVO.HHZ. | 2023-04-19T01:52:30.82 | 0.3 | undecidable | manual | S | 145 | 67.5768 | 92 | 0.74 | 57 |
IV.ATMI.HHZ. | 2023-04-19T01:52:30.52 | 0.3 | undecidable | manual | S | 156 | 66.7776 | 92 | 0.66 | 59 |
IV.PII.HHZ. | 2023-04-19T01:52:29.03 | 0.6 | undecidable | manual | P | 261 | 113.8971 | 91 | 0.49 | 38 |
IV.ATPI.EHZ. | 2023-04-19T01:52:28.89 | 0.6 | undecidable | manual | S | 142 | 61.1943 | 92 | 0.51 | 42 |
IV.CAFI.HHZ. | 2023-04-19T01:52:28.85 | 0.6 | undecidable | manual | S | 177 | 61.5939 | 92 | 0.36 | 43 |
IV.NARO.HHZ. | 2023-04-19T01:52:28.10 | 0.6 | undecidable | manual | S | 120 | 60.2952 | 92 | -0.04 | 46 |
IV.MGAB.HHZ. | 2023-04-19T01:52:28.25 | 0.3 | undecidable | manual | P | 172 | 108.8133 | 91 | 0.5 | 57 |
IV.PIEI.HHZ. | 2023-04-19T01:52:28.46 | 0.6 | undecidable | manual | S | 128 | 62.0934 | 92 | -0.14 | 45 |
IV.ASSB.HHZ. | 2023-04-19T01:52:27.47 | 1.0 | undecidable | manual | P | 148 | 110.3118 | 91 | -0.52 | 19 |
IV.PE3.EHZ. | 2023-04-19T01:52:26.23 | 0.6 | undecidable | manual | S | 114 | 49.9167 | 93 | 0.86 | 37 |
IV.ATCC.EHZ. | 2023-04-19T01:52:26.54 | 0.3 | undecidable | manual | P | 143 | 96.3258 | 91 | 0.7 | 54 |
IV.BRSN.EHZ. | 2023-04-19T01:52:26.25 | 0.6 | undecidable | manual | S | 15 | 46.0206 | 93 | 1.93 | 20 |
IV.APEC.HHZ. | 2023-04-19T01:52:26.53 | 0.6 | undecidable | manual | S | 132 | 53.4021 | 93 | 0.24 | 45 |
IV.VISG.HHZ. | 2023-04-19T01:52:26.08 | 0.6 | undecidable | manual | S | 311 | 52.0035 | 93 | 0.16 | 45 |
IV.BADI.EHZ. | 2023-04-19T01:52:25.26 | 0.6 | undecidable | manual | S | 149 | 48.618 | 93 | 0.25 | 45 |
IV.SEI.HHZ. | 2023-04-19T01:52:25.29 | 0.6 | undecidable | manual | S | 293 | 49.3173 | 93 | 0.08 | 46 |
IV.BOSL.HHZ. | 2023-04-19T01:52:24.07 | 0.3 | undecidable | manual | S | 277 | 44.7219 | 93 | 0.1 | 70 |
IV.MURB.HHZ. | 2023-04-19T01:52:24.67 | 0.6 | undecidable | manual | P | 145 | 83.8494 | 91 | 0.75 | 36 |
IV.ARVD.HHZ. | 2023-04-19T01:52:24.62 | 0.6 | undecidable | manual | P | 117 | 91.7415 | 91 | -0.52 | 39 |
IV.SSFR.HHZ. | 2023-04-19T01:52:23.32 | 0.6 | undecidable | manual | P | 126 | 84.5487 | 91 | -0.71 | 37 |
IV.BRIS.HHZ. | 2023-04-19T01:52:23.11 | 0.6 | undecidable | manual | S | 341 | 39.9267 | 94 | 0.4 | 44 |
IV.SSP9.EHZ. | 2023-04-19T01:52:22.28 | 0.6 | undecidable | manual | S | 155 | 38.0286 | 94 | 0.08 | 48 |
IV.CPGN.EHZ. | 2023-04-19T01:52:22.09 | 0.6 | undecidable | manual | S | 106 | 32.6451 | 95 | 1.34 | 31 |
IV.ATVO.HHZ. | 2023-04-19T01:52:21.11 | 0.3 | undecidable | manual | P | 145 | 67.5768 | 92 | -0.3 | 64 |
IV.PARC.HHZ. | 2023-04-19T01:52:21.45 | 0.6 | undecidable | manual | S | 136 | 36.0417 | 95 | -0.2 | 46 |
IV.MTRZ.HHZ. | 2023-04-19T01:52:21.40 | 0.3 | undecidable | manual | P | 320 | 62.2932 | 92 | 0.81 | 55 |
IV.ATMI.HHZ. | 2023-04-19T01:52:21.34 | 0.3 | undecidable | manual | P | 156 | 66.7776 | 92 | 0.05 | 68 |
IV.CSNT.HHZ. | 2023-04-19T01:52:21.93 | 0.3 | undecidable | manual | P | 229 | 68.5758 | 92 | 0.36 | 64 |
IV.MPAG.EHZ. | 2023-04-19T01:52:21.55 | 1.0 | undecidable | manual | P | 113 | 72.2721 | 92 | -0.58 | 20 |
IV.RUFI.EHN. | 2023-04-19T01:52:21.05 | 0.6 | undecidable | manual | S | 262 | 33.9438 | 95 | -0.07 | 48 |
IV.OSSC.HHZ. | 2023-04-19T01:52:21.93 | 0.3 | undecidable | manual | P | 234 | 67.8765 | 92 | 0.48 | 62 |
IV.ATPI.EHZ. | 2023-04-19T01:52:20.15 | 0.6 | undecidable | manual | P | 142 | 61.1943 | 92 | -0.28 | 44 |
IV.CAFI.HHZ. | 2023-04-19T01:52:20.33 | 0.3 | undecidable | manual | P | 177 | 61.5939 | 92 | -0.16 | 67 |
IV.VMGN.HHZ. | 2023-04-19T01:52:20.80 | 0.6 | undecidable | manual | S | 284 | 32.6451 | 95 | 0.03 | 48 |
IV.NARO.HHZ. | 2023-04-19T01:52:19.52 | 0.3 | undecidable | manual | P | 120 | 60.2952 | 92 | -0.77 | 56 |
IV.BLLA.EHE. | 2023-04-19T01:52:19.48 | 0.6 | undecidable | manual | P | 56 | 51.8037 | 93 | 0.5 | 43 |
IV.PIEI.HHZ. | 2023-04-19T01:52:19.81 | 0.6 | undecidable | manual | P | 128 | 62.0934 | 92 | -0.75 | 37 |
IV.CRE.HHZ. | 2023-04-19T01:52:19.97 | 0.6 | undecidable | manual | S | 177 | 29.4483 | 96 | 0.05 | 49 |
IV.VISG.HHZ. | 2023-04-19T01:52:18.64 | 0.1 | undecidable | manual | P | 311 | 52.0035 | 93 | -0.37 | 88 |
IV.LMD.HHZ. | 2023-04-19T01:52:18.99 | 0.6 | undecidable | manual | S | 320 | 27.8499 | 97 | -0.5 | 45 |
IV.PE3.EHZ. | 2023-04-19T01:52:18.37 | 0.1 | undecidable | manual | P | 114 | 49.9167 | 93 | -0.32 | 88 |
IV.BRSN.EHZ. | 2023-04-19T01:52:18.30 | 0.1 | negative | manual | P | 15 | 46.0206 | 93 | 0.22 | 91 |
IT.FAZ.HNZ. | 2023-04-19T01:52:18.52 | 0.3 | undecidable | manual | P | 356 | 46.0206 | 93 | 0.43 | 65 |
IV.APEC.HHZ. | 2023-04-19T01:52:18.72 | 0.1 | undecidable | manual | P | 132 | 53.4021 | 93 | -0.5 | 84 |
IV.SEI.HHZ. | 2023-04-19T01:52:18.27 | 0.1 | undecidable | manual | P | 293 | 49.3173 | 93 | -0.33 | 89 |
IV.BADI.EHZ. | 2023-04-19T01:52:17.97 | 0.1 | undecidable | manual | P | 149 | 48.618 | 93 | -0.52 | 84 |
IV.BOSL.HHZ. | 2023-04-19T01:52:17.88 | 0.3 | undecidable | manual | P | 277 | 44.7219 | 93 | 0 | 72 |
IV.RSM2.HHE. | 2023-04-19T01:52:17.58 | 0.6 | undecidable | manual | P | 82 | 41.625 | 94 | 0.17 | 47 |
IV.SSP9.EHZ. | 2023-04-19T01:52:16.47 | 0.6 | undecidable | manual | P | 155 | 38.0286 | 94 | -0.39 | 45 |
IV.BRIS.HHZ. | 2023-04-19T01:52:16.88 | 0.6 | positive | manual | P | 341 | 39.9267 | 94 | -0.28 | 46 |
IV.RUFI.EHN. | 2023-04-19T01:52:16.12 | 0.1 | undecidable | manual | P | 262 | 33.9438 | 95 | -0.12 | 96 |
IV.PARC.HHZ. | 2023-04-19T01:52:16.00 | 0.1 | negative | manual | P | 136 | 36.0417 | 95 | -0.55 | 85 |
IV.CPGN.EHZ. | 2023-04-19T01:52:16.01 | 0.3 | undecidable | manual | P | 106 | 32.6451 | 95 | -0.02 | 73 |
IV.CRE.HHZ. | 2023-04-19T01:52:15.34 | 0.1 | positive | manual | P | 177 | 29.4483 | 96 | -0.21 | 94 |
IV.VMGN.HHZ. | 2023-04-19T01:52:15.91 | 0.1 | negative | manual | P | 284 | 32.6451 | 95 | -0.13 | 96 |
IV.SFI.EHE. | 2023-04-19T01:52:14.63 | 0.6 | undecidable | manual | S | 289 | 6.993 | 144 | 0.13 | 49 |
IV.LMD.HHZ. | 2023-04-19T01:52:14.67 | 0.1 | negative | manual | P | 320 | 27.8499 | 97 | -0.63 | 85 |
IV.SFI.EHE. | 2023-04-19T01:52:12.29 | 0.1 | undecidable | manual | P | 289 | 6.993 | 144 | -0.12 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LMD.HHN. | ML:2.3 | 0.0009645 | 0.14 | AML | other | m | 2023-04-19T01:52:19.26 |
IV.LMD.HHE. | ML:2.2 | 0.0007384999999999999 | 0.34 | AML | other | m | 2023-04-19T01:52:19.27 |
IV.CRE.HHN. | ML:2.6 | 0.001715 | 0.22 | AML | other | m | 2023-04-19T01:52:20.88 |
IV.CRE.HHE. | ML:2.1 | 0.000605 | 0.16 | AML | other | m | 2023-04-19T01:52:20.81 |
IV.VMGN.HHE. | ML:1.9 | 0.0003145 | 1.56 | AML | other | m | 2023-04-19T01:52:20.21 |
IV.VMGN.HHN. | ML:1.7 | 0.000208 | 1.18 | AML | other | m | 2023-04-19T01:52:21.11 |
IV.PARC.HHE. | ML:1.8 | 0.00023099999999999998 | 1.7 | AML | other | m | 2023-04-19T01:52:22.92 |
IV.SSP9.EHE. | ML:2.0 | 0.00034250000000000003 | 0.42 | AML | other | m | 2023-04-19T01:52:22.98 |
IV.SSP9.EHN. | ML:2.1 | 0.000423 | 0.38 | AML | other | m | 2023-04-19T01:52:23.38 |
IV.BRIS.HHN. | ML:1.8 | 0.0001985 | 0.42 | AML | other | m | 2023-04-19T01:52:23.57 |
IV.BRIS.HNN. | ML:2.1 | 0.0004515 | 1.12 | AML | other | m | 2023-04-19T01:52:23.37 |
IV.BRIS.HHE. | ML:1.8 | 0.00023999999999999998 | 1.58 | AML | other | m | 2023-04-19T01:52:24.95 |
IV.BRIS.HNE. | ML:2.2 | 0.0005940000000000001 | 1.58 | AML | other | m | 2023-04-19T01:52:24.96 |
IV.BOSL.HHE. | ML:1.1 | 0.00003485 | 0.26 | AML | other | m | 2023-04-19T01:52:24.33 |
IV.BOSL.HHN. | ML:1.3 | 0.00005345 | 0.3 | AML | other | m | 2023-04-19T01:52:24.30 |
IV.PARC.HHN. | ML:2.0 | 0.000358 | 0.32 | AML | other | m | 2023-04-19T01:52:24.58 |
IV.BADI.EHE. | ML:2.1 | 0.00035150000000000003 | 0.2 | AML | other | m | 2023-04-19T01:52:26.20 |
IV.BADI.EHN. | ML:2.1 | 0.0003125 | 1.68 | AML | other | m | 2023-04-19T01:52:27.12 |
IV.SEI.HHE. | ML:2.0 | 0.0002725 | 1.56 | AML | other | m | 2023-04-19T01:52:28.84 |
IV.PIEI.HHN. | ML:1.4 | 0.00005135 | 0.76 | AML | other | m | 2023-04-19T01:52:29.39 |
IV.PIEI.HHE. | ML:1.5 | 0.00006709999999999999 | 0.76 | AML | other | m | 2023-04-19T01:52:29.39 |
IV.SEI.HHN. | ML:2.0 | 0.0002665 | 0.86 | AML | other | m | 2023-04-19T01:52:29.55 |
IV.APEC.HHE. | ML:1.8 | 0.000155 | 0.3 | AML | other | m | 2023-04-19T01:52:29.15 |
IV.ATPI.EHN. | ML:1.9 | 0.00015250000000000002 | 0.24 | AML | other | m | 2023-04-19T01:52:29.57 |
IV.ATPI.EHE. | ML:2.0 | 0.00020850000000000003 | 0.42 | AML | other | m | 2023-04-19T01:52:29.78 |
IV.NARO.HHN. | ML:1.5 | 0.00006455 | 0.74 | AML | other | m | 2023-04-19T01:52:29.96 |
IV.NARO.HHE. | ML:1.4 | 0.00004795 | 1.14 | AML | other | m | 2023-04-19T01:52:29.91 |
IV.CAFI.HHN. | ML:1.6 | 0.00008350000000000001 | 0.26 | AML | other | m | 2023-04-19T01:52:30.24 |
IV.VISG.HHN. | ML:1.4 | 0.0000593 | 0.34 | AML | other | m | 2023-04-19T01:52:30.65 |
IV.APEC.HHN. | ML:1.8 | 0.00015999999999999999 | 1.72 | AML | other | m | 2023-04-19T01:52:30.01 |
IV.CAFI.HHE. | ML:1.6 | 0.0000786 | 0.24 | AML | other | m | 2023-04-19T01:52:30.92 |
IV.VISG.HHE. | ML:1.3 | 0.00004635 | 1.64 | AML | other | m | 2023-04-19T01:52:31.04 |
IV.OSSC.HHE. | ML:1.8 | 0.00010669999999999999 | 1.3 | AML | other | m | 2023-04-19T01:52:31.75 |
IV.ATVO.HHE. | ML:2.1 | 0.0002145 | 0.58 | AML | other | m | 2023-04-19T01:52:31.92 |
IV.ATVO.HHN. | ML:1.9 | 0.0001295 | 1.72 | AML | other | m | 2023-04-19T01:52:32.09 |
IV.ATMI.HHN. | ML:2.1 | 0.0002465 | 0.46 | AML | other | m | 2023-04-19T01:52:32.69 |
IV.MTRZ.HHN. | ML:1.9 | 0.00015350000000000002 | 0.36 | AML | other | m | 2023-04-19T01:52:34.09 |
IV.OSSC.HHN. | ML:1.7 | 0.0000915 | 0.54 | AML | other | m | 2023-04-19T01:52:34.42 |
IV.ATMI.HHE. | ML:2.3 | 0.0003215 | 1.24 | AML | other | m | 2023-04-19T01:52:34.70 |
IV.MPAG.EHN. | ML:1.4 | 0.0000431 | 0.74 | AML | other | m | 2023-04-19T01:52:34.78 |
IV.BRSN.EHE. | ML:1.9 | 0.0002525 | 0.3 | AML | other | m | 2023-04-19T01:52:35.27 |
IV.BRSN.EHN. | ML:2.0 | 0.0002895 | 0.5 | AML | other | m | 2023-04-19T01:52:35.47 |
IV.MPAG.EHE. | ML:1.3 | 0.00002825 | 0.48 | AML | other | m | 2023-04-19T01:52:35.68 |
IV.MTRZ.HHE. | ML:2.0 | 0.00020700000000000002 | 1.62 | AML | other | m | 2023-04-19T01:52:36.02 |
IV.SSFR.HHN. | ML:1.8 | 0.00008149999999999999 | 1.5 | AML | other | m | 2023-04-19T01:52:39.99 |
IV.ATCC.EHN. | ML:2.0 | 0.0000948 | 1.04 | AML | other | m | 2023-04-19T01:52:40.09 |
IV.SSFR.HHE. | ML:1.8 | 0.0000917 | 1.24 | AML | other | m | 2023-04-19T01:52:41.09 |
IV.MURB.HHN. | ML:2.2 | 0.0001995 | 0.3 | AML | other | m | 2023-04-19T01:52:41.17 |
IV.MURB.HHE. | ML:2.2 | 0.000221 | 0.32 | AML | other | m | 2023-04-19T01:52:42.26 |
IV.ATCC.EHE. | ML:2.1 | 0.00013700000000000002 | 0.84 | AML | other | m | 2023-04-19T01:52:42.98 |
IV.PII.HHE. | ML:1.8 | 0.000051250000000000006 | 1.06 | AML | other | m | 2023-04-19T01:52:46.15 |
IV.MGAB.HHN. | ML:1.8 | 0.000054199999999999996 | 1.34 | AML | other | m | 2023-04-19T01:52:47.88 |
IV.PII.HHN. | ML:1.9 | 0.000067 | 0.46 | AML | other | m | 2023-04-19T01:52:47.15 |
IV.MGAB.HHE. | ML:1.8 | 0.00006025 | 0.32 | AML | other | m | 2023-04-19T01:52:48.26 |