A magnitude ML 2.3 earthquake occured in region: Tirreno Meridionale (MARE), on
and geographic coordinates (lat, lon) 38.6610, 15.5890 at 75 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.
No Italian municipalities within 20 km distance.
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.3 | 2023-04-12 09:27:37 |
38.6613 | 15.5888 | 75 | 2024-03-01 17:18:12 |
Bollettino Sismico Italiano INGV | 118542461 |
Reviewed Rev100 |
ML 2.3 | 2023-04-12 09:27:37 |
38.6362 | 15.5883 | 76 | 2023-04-12 09:37:55 |
Sala Sismica INGV-Roma | 116307191 |
Field | Value |
---|---|
Time (UTC) | 2023-04-12 09:27:37 ± 0.12 |
Latitude | 38.6613 ± 0.0054 |
Longitude | 15.5888 ± 0.0081 |
Depth (km) | 75 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 118542461 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 721 |
Semi-minor axis of confidence ellipse (meter) | 369 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 296 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 720.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 72 |
Number of associated phases, regardless of their use for origin computation | 53 |
Number of defining phases | 53 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.25 |
Epicentral distance of station closest to the epicenter (degree) | 0.31117 |
Epicentral distance of station farthest from the epicenter (degree) | 1.53514 |
Number of stations at which the event was observed | 36 |
Number of stations from which data was used for origin computation | 36 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | 0.3 |
Num. used stations | 46 |
Type of magnitude | ML |
Reference to an origin | 116307191 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-04-12 09:37:55 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | 0.3 |
Num. used stations | 45 |
Type of magnitude | ML |
Reference to an origin | 118542461 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2024-01-21 01:31:00 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
XE.T0702.HHN. | 2023-04-12T09:28:12.77 | 0.6 | undecidable | manual | S | 20 | 124.986 | 113 | -0.53 | 38 |
IV.GRIS.EHZ. | 2023-04-12T09:28:12.50 | 0.6 | undecidable | manual | S | 11 | 121.8891 | 114 | -0.18 | 42 |
IV.AIO.HHZ. | 2023-04-12T09:28:05.85 | 0.6 | undecidable | manual | S | 202 | 82.5507 | 125 | 0.58 | 41 |
IV.SOI.EHZ. | 2023-04-12T09:28:05.00 | 0.6 | undecidable | manual | S | 148 | 76.7676 | 127 | 0.74 | 39 |
IV.GRI.EHN. | 2023-04-12T09:28:04.07 | 0.6 | undecidable | manual | S | 76 | 74.0703 | 129 | 0.27 | 46 |
IV.SIRI.HHZ. | 2023-04-12T09:28:03.23 | 0.3 | undecidable | manual | P | 8 | 170.3961 | 106 | -0.26 | 53 |
1J.FX12.HHZ.00 | 2023-04-12T09:28:02.30 | 0.6 | undecidable | manual | S | 170 | 64.3911 | 133 | 0.07 | 48 |
IV.MPNC.HHN. | 2023-04-12T09:28:01.44 | 0.6 | undecidable | manual | S | 200 | 60.6948 | 135 | -0.21 | 48 |
IV.IVUG.HHZ. | 2023-04-12T09:28:01.40 | 0.6 | undecidable | manual | S | 241 | 59.9955 | 135 | -0.15 | 48 |
IV.FERC.HHZ.00 | 2023-04-12T09:28:01.10 | 0.6 | undecidable | manual | S | 116 | 52.2033 | 140 | 0.69 | 42 |
IY.OPPI.HHE. | 2023-04-12T09:28:01.00 | 0.6 | undecidable | manual | S | 140 | 56.9985 | 137 | -0.1 | 49 |
3D.OEM9.HNE. | 2023-04-12T09:28:01.76 | 0.6 | undecidable | manual | S | 240 | 60.0954 | 135 | 0.2 | 48 |
XE.T0701.HNN. | 2023-04-12T09:28:01.58 | 0.3 | undecidable | manual | P | 17 | 153.735 | 108 | 0.07 | 60 |
IV.MRCB.HHZ. | 2023-04-12T09:28:00.80 | 0.6 | undecidable | manual | S | 170 | 56.2992 | 138 | -0.19 | 48 |
IV.SICLA.EHZ. | 2023-04-12T09:27:59.40 | 0.6 | undecidable | manual | S | 166 | 46.2204 | 144 | -0.22 | 49 |
XE.MORMA.HHE. | 2023-04-12T09:27:59.31 | 0.3 | undecidable | manual | P | 14 | 138.0618 | 110 | -0.35 | 59 |
IV.MSRU.HHZ. | 2023-04-12T09:27:59.40 | 0.6 | undecidable | manual | S | 189 | 44.622 | 145 | -0.02 | 51 |
IV.IST3.HHZ. | 2023-04-12T09:27:59.00 | 0.6 | undecidable | manual | S | 296 | 34.5432 | 152 | 0.73 | 43 |
IY.SPDC.HHZ. | 2023-04-12T09:27:59.30 | 0.6 | undecidable | manual | S | 107 | 49.4172 | 142 | -0.73 | 42 |
IV.MILZ.HHZ. | 2023-04-12T09:27:59.90 | 0.6 | undecidable | manual | S | 216 | 53.3022 | 139 | -0.66 | 43 |
XE.T0702.HHN. | 2023-04-12T09:27:57.98 | 0.1 | undecidable | manual | P | 20 | 124.986 | 113 | -0.17 | 84 |
IV.GRIS.EHZ. | 2023-04-12T09:27:57.70 | 0.3 | undecidable | manual | P | 11 | 121.8891 | 114 | -0.09 | 64 |
IV.CELI.HHZ. | 2023-04-12T09:27:57.14 | 0.3 | undecidable | manual | P | 44 | 114.1968 | 115 | 0.21 | 64 |
IV.SERS.HHZ. | 2023-04-12T09:27:56.22 | 0.1 | undecidable | manual | P | 66 | 103.7184 | 118 | 0.46 | 83 |
IV.EPIT.HHZ. | 2023-04-12T09:27:56.64 | 1.0 | undecidable | manual | P | 206 | 105.117 | 118 | 0.73 | 19 |
IV.SELL.HHZ. | 2023-04-12T09:27:55.74 | 0.1 | positive | manual | P | 68 | 96.6255 | 120 | 0.75 | 76 |
IV.CET2.HHZ. | 2023-04-12T09:27:55.42 | 0.1 | positive | manual | P | 18 | 101.2209 | 119 | -0.07 | 90 |
IV.MUCR.HHZ. | 2023-04-12T09:27:54.61 | 0.1 | positive | manual | P | 222 | 92.6406 | 121 | 0.05 | 92 |
IV.MCPD.HHZ. | 2023-04-12T09:27:54.95 | 0.1 | negative | manual | P | 231 | 95.7264 | 120 | 0.05 | 92 |
IV.SPS2.HHZ. | 2023-04-12T09:27:54.72 | 1.0 | undecidable | manual | P | 43 | 95.238 | 121 | -0.12 | 23 |
IV.SOI.EHZ. | 2023-04-12T09:27:53.12 | 0.1 | negative | manual | P | 148 | 76.7676 | 127 | 0.19 | 92 |
IV.LIBRI.HHN. | 2023-04-12T09:27:53.70 | 0.3 | undecidable | manual | P | 222 | 86.0472 | 124 | -0.17 | 68 |
IV.AIO.HHZ. | 2023-04-12T09:27:53.64 | 0.1 | positive | manual | P | 202 | 82.5507 | 125 | 0.12 | 93 |
IV.CAR1.HHZ. | 2023-04-12T09:27:53.55 | 0.1 | undecidable | manual | P | 39 | 84.8484 | 124 | -0.19 | 91 |
IV.GRI.EHN. | 2023-04-12T09:27:52.69 | 0.3 | undecidable | manual | P | 76 | 74.0703 | 129 | 0.02 | 72 |
IV.PLAC.HHZ. | 2023-04-12T09:27:52.88 | 0.1 | negative | manual | P | 107 | 77.367 | 127 | -0.11 | 94 |
IV.IVUG.HHZ. | 2023-04-12T09:27:51.58 | 0.1 | positive | manual | P | 241 | 59.9955 | 135 | 0.21 | 95 |
IV.GIZZ.HHZ. | 2023-04-12T09:27:51.69 | 0.3 | undecidable | manual | P | 56 | 64.0914 | 133 | -0.04 | 73 |
TV.GMB1.HHZ. | 2023-04-12T09:27:51.01 | 0.1 | positive | manual | P | 160 | 57.7977 | 137 | -0.16 | 97 |
IV.IVPL.HHZ. | 2023-04-12T09:27:51.61 | 0.1 | positive | manual | P | 239 | 61.5939 | 135 | 0.1 | 97 |
3D.OEM5.HHZ. | 2023-04-12T09:27:51.89 | 0.3 | undecidable | manual | P | 244 | 60.1953 | 135 | 0.51 | 67 |
1J.FX12.HHZ.00 | 2023-04-12T09:27:51.68 | 0.3 | undecidable | manual | P | 170 | 64.3911 | 133 | -0.08 | 73 |
3D.OEM9.HNE. | 2023-04-12T09:27:51.50 | 0.1 | undecidable | manual | P | 240 | 60.0954 | 135 | 0.12 | 97 |
IV.FERC.HHZ.00 | 2023-04-12T09:27:50.62 | 0.1 | undecidable | manual | P | 116 | 52.2033 | 140 | -0.09 | 99 |
IT.SAAM.HNN. | 2023-04-12T09:27:50.87 | 0.3 | undecidable | manual | P | 165 | 56.0994 | 138 | -0.16 | 73 |
IV.MPNC.HHN. | 2023-04-12T09:27:50.97 | 0.1 | undecidable | manual | P | 200 | 60.6948 | 135 | -0.46 | 90 |
IV.MRCB.HHZ. | 2023-04-12T09:27:50.76 | 0.1 | positive | manual | P | 170 | 56.2992 | 138 | -0.28 | 95 |
IY.SPDC.HHZ. | 2023-04-12T09:27:50.55 | 0.1 | undecidable | manual | P | 107 | 49.4172 | 142 | 0.06 | 100 |
IY.OPPI.HHE. | 2023-04-12T09:27:50.91 | 0.1 | undecidable | manual | P | 140 | 56.9985 | 137 | -0.2 | 96 |
IV.MILZ.HHZ. | 2023-04-12T09:27:50.69 | 0.1 | positive | manual | P | 216 | 53.3022 | 139 | -0.11 | 98 |
IV.SICLA.EHZ. | 2023-04-12T09:27:49.99 | 0.1 | undecidable | manual | P | 166 | 46.2204 | 144 | -0.26 | 97 |
IV.IST3.HHZ. | 2023-04-12T09:27:49.85 | 0.1 | undecidable | manual | P | 296 | 34.5432 | 152 | 0.38 | 97 |
IV.MSRU.HHZ. | 2023-04-12T09:27:49.88 | 0.1 | positive | manual | P | 189 | 44.622 | 145 | -0.26 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.IST3.HHE. | ML:2.7 | 0.0006885 | 0.12 | AML | other | m | 2023-04-12T09:27:59.35 |
IV.IST3.HNE. | ML:2.6 | 0.0005625297 | 0.128 | AML | other | m | 2023-04-12T09:27:59.36 |
IV.MSRU.HHN. | ML:2.4 | 0.00029424910000000004 | 0.0832 | AML | other | m | 2023-04-12T09:27:59.68 |
IV.MSRU.HNN. | ML:2.3 | 0.00026231135 | 0.0832 | AML | other | m | 2023-04-12T09:27:59.64 |
IV.MSRU.HNE. | ML:2.4 | 0.0003355 | 1.58 | AML | other | m | 2023-04-12T09:27:59.08 |
IV.SICLA.EHN. | ML:2.4 | 0.00032652049999999996 | 0.32 | AML | other | m | 2023-04-12T09:27:59.96 |
IV.MSRU.HHE. | ML:2.4 | 0.00034441044999999995 | 0.1536 | AML | other | m | 2023-04-12T09:27:59.88 |
IV.IST3.HHN. | ML:2.6 | 0.0005524013 | 0.1984 | AML | other | m | 2023-04-12T09:28:00.74 |
IV.IST3.HNN. | ML:2.6 | 0.0004828502 | 0.1664 | AML | other | m | 2023-04-12T09:28:00.66 |
IV.MRCB.HHN. | ML:2.4 | 0.000261 | 0.18 | AML | other | m | 2023-04-12T09:28:01.16 |
IV.MRCB.HHE. | ML:2.4 | 0.000249 | 0.18 | AML | other | m | 2023-04-12T09:28:01.78 |
TV.GMB1.HNN. | ML:2.5 | 0.0003515 | 1.36 | AML | other | m | 2023-04-12T09:28:01.15 |
TV.GMB1.HHN. | ML:2.0 | 0.00011899999999999999 | 1.36 | AML | other | m | 2023-04-12T09:28:01.83 |
IT.DLNV.HNN. | ML:2.7 | 0.0006435 | 0.52 | AML | other | m | 2023-04-12T09:28:02.26 |
IV.IVUG.HHE. | ML:2.4 | 0.0002845 | 0.44 | AML | other | m | 2023-04-12T09:28:02.83 |
IV.IVPL.HHE. | ML:2.3 | 0.000223 | 0.72 | AML | other | m | 2023-04-12T09:28:03.78 |
IV.SICLA.EHE. | ML:2.5 | 0.00041400000000000003 | 0.26 | AML | other | m | 2023-04-12T09:28:03.69 |
IV.IVPL.HHN. | ML:2.4 | 0.00024349999999999998 | 1.28 | AML | other | m | 2023-04-12T09:28:03.34 |
IV.IVUG.HHN. | ML:2.3 | 0.000194 | 1.16 | AML | other | m | 2023-04-12T09:28:04.20 |
IV.GIZZ.HHE. | ML:2.4 | 0.000235 | 0.16 | AML | other | m | 2023-04-12T09:28:04.44 |
IV.GIZZ.HHN. | ML:2.5 | 0.000308 | 0.32 | AML | other | m | 2023-04-12T09:28:04.77 |
IV.CAR1.HHN. | ML:2.4 | 0.000185 | 0.42 | AML | other | m | 2023-04-12T09:28:05.77 |
IV.CAR1.HHE. | ML:2.4 | 0.0002035 | 0.22 | AML | other | m | 2023-04-12T09:28:07.23 |
IY.SPDC.HHE. | ML:2.4 | 0.000321849 | 0.3584 | AML | other | m | 2023-04-12T09:28:07.71 |
IY.SPDC.HHN. | ML:2.4 | 0.00032925749999999996 | 0.2816 | AML | other | m | 2023-04-12T09:28:08.35 |
IV.SPS2.HHE. | ML:1.9 | 0.000055249999999999994 | 0.54 | AML | other | m | 2023-04-12T09:28:08.66 |
IV.SPS2.HHN. | ML:2.1 | 0.00008754999999999999 | 0.26 | AML | other | m | 2023-04-12T09:28:09.02 |
IV.CET2.HHE. | ML:2.7 | 0.00032999999999999994 | 1.46 | AML | other | m | 2023-04-12T09:28:10.73 |
IV.CET2.HHN. | ML:2.9 | 0.000523 | 0.42 | AML | other | m | 2023-04-12T09:28:10.38 |
IV.SOI.EHN. | ML:1.9 | 0.00007515 | 0.86 | AML | other | m | 2023-04-12T09:28:10.35 |
IV.SELL.HHE. | ML:1.8 | 0.000051250000000000006 | 0.5 | AML | other | m | 2023-04-12T09:28:10.55 |
IV.SELL.HHN. | ML:1.7 | 0.000033549999999999996 | 0.58 | AML | other | m | 2023-04-12T09:28:10.51 |
IV.SOI.EHE. | ML:1.9 | 0.0000727 | 0.64 | AML | other | m | 2023-04-12T09:28:11.95 |
IV.CELI.HHN. | ML:1.8 | 0.0000356 | 0.48 | AML | other | m | 2023-04-12T09:28:11.53 |
IV.AIO.HHE. | ML:2.0 | 0.0000857 | 1.4 | AML | other | m | 2023-04-12T09:28:12.09 |
IV.CELI.HHE. | ML:1.6 | 0.00002665 | 0.42 | AML | other | m | 2023-04-12T09:28:12.15 |
IV.SERS.HHE. | ML:1.8 | 0.00003845 | 0.42 | AML | other | m | 2023-04-12T09:28:12.20 |
IV.AIO.HHN. | ML:2.2 | 0.00012025 | 0.26 | AML | other | m | 2023-04-12T09:28:12.59 |
IV.GRIS.EHE. | ML:2.2 | 0.00008840000000000001 | 0.42 | AML | other | m | 2023-04-12T09:28:13.25 |
IV.SERS.HHN. | ML:1.8 | 0.00003795 | 0.36 | AML | other | m | 2023-04-12T09:28:13.62 |
IV.GRIS.EHN. | ML:2.3 | 0.00010284999999999999 | 0.46 | AML | other | m | 2023-04-12T09:28:15.23 |
TV.GMB1.HNE. | ML:2.7 | 0.0005085 | 0.1 | AML | other | m | 2023-04-12T09:28:19.88 |
TV.GMB1.HHE. | ML:2.2 | 0.000164 | 0.1 | AML | other | m | 2023-04-12T09:28:19.88 |
IV.SIRI.HHN. | ML:1.9 | 0.000032149999999999995 | 0.22 | AML | other | m | 2023-04-12T09:28:24.11 |
IV.SIRI.HHE. | ML:2.1 | 0.00003825 | 0.22 | AML | other | m | 2023-04-12T09:28:25.70 |