A magnitude ML 2.2 earthquake occured in region: Tirreno Meridionale (MARE), on
and geographic coordinates (lat, lon) 39.2450, 15.4760 at 241 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 2.2 | 2022-10-30 18:31:52 |
39.2447 | 15.4755 | 241 | 2024-03-01 15:28:01 |
Bollettino Sismico Italiano INGV | 111884781 |
Reviewed Rev100 |
ML 2.4 | 2022-10-30 18:31:52 |
39.2788 | 15.5063 | 240 | 2022-10-30 18:42:29 |
Sala Sismica INGV-Roma | 111328801 |
Field | Value |
---|---|
Time (UTC) | 2022-10-30 18:31:52 ± 0.33 |
Latitude | 39.2447 ± 0.0198 |
Longitude | 15.4755 ± 0.0499 |
Depth (km) | 241 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 111884781 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 4226 |
Semi-minor axis of confidence ellipse (meter) | 1035 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 95 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 4230.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 164 |
Number of associated phases, regardless of their use for origin computation | 35 |
Number of defining phases | 35 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.36 |
Epicentral distance of station closest to the epicenter (degree) | 0.46675 |
Epicentral distance of station farthest from the epicenter (degree) | 1.35618 |
Number of stations at which the event was observed | 24 |
Number of stations from which data was used for origin computation | 24 |
Field | Value |
---|---|
Value | 2.4 |
Uncertainty | 0.3 |
Num. used stations | 55 |
Type of magnitude | ML |
Reference to an origin | 111328801 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-10-30 18:42:29 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | 0.3 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 111884781 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-05-15 23:32:25 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MILZ.HHN. | 2022-10-30T18:32:52.94 | 0.6 | undecidable | manual | S | 191 | 110.0121 | 154 | 0.82 | 52 |
IV.SERS.HHZ. | 2022-10-30T18:32:52.45 | 0.6 | undecidable | manual | S | 102 | 106.9152 | 155 | 0.62 | 56 |
IY.OPPI.HHZ. | 2022-10-30T18:32:52.90 | 0.6 | undecidable | manual | S | 157 | 117.8931 | 153 | 0.03 | 64 |
IV.PLAC.HHZ. | 2022-10-30T18:32:52.97 | 0.6 | undecidable | manual | S | 136 | 121.2897 | 152 | -0.23 | 61 |
MN.TIP.HHZ. | 2022-10-30T18:32:52.83 | 0.6 | undecidable | manual | S | 93 | 110.5005 | 154 | 0.67 | 55 |
IV.CELI.HHZ. | 2022-10-30T18:32:51.44 | 0.6 | undecidable | manual | S | 78 | 90.4428 | 159 | 1.01 | 49 |
IV.MSRU.HHZ. | 2022-10-30T18:32:51.68 | 0.6 | undecidable | manual | S | 178 | 108.8133 | 155 | -0.32 | 61 |
IV.GRIS.EHZ. | 2022-10-30T18:32:49.03 | 0.6 | undecidable | manual | S | 30 | 63.7917 | 165 | 0.41 | 66 |
IV.GIZZ.HHZ. | 2022-10-30T18:32:48.03 | 0.6 | undecidable | manual | S | 115 | 69.5748 | 163 | -0.93 | 54 |
IV.CET2.HHZ. | 2022-10-30T18:32:47.41 | 0.6 | undecidable | manual | S | 52 | 51.8037 | 167 | -0.58 | 64 |
IV.CAR1.HHZ. | 2022-10-30T18:32:47.91 | 0.6 | undecidable | manual | S | 89 | 63.1923 | 165 | -0.68 | 60 |
IV.MPAZ.HHZ. | 2022-10-30T18:32:29.40 | 0.6 | undecidable | manual | P | 162 | 150.5382 | 147 | 0.21 | 58 |
IV.MCEL.HHN. | 2022-10-30T18:32:28.49 | 0.3 | undecidable | manual | P | 13 | 122.988 | 152 | 1.05 | 68 |
IY.CNDF.HHN.00 | 2022-10-30T18:32:28.76 | 0.6 | undecidable | manual | P | 166 | 141.6471 | 148 | 0.16 | 59 |
IV.SOI.EHZ. | 2022-10-30T18:32:28.26 | 0.6 | undecidable | manual | P | 159 | 139.2606 | 149 | -0.19 | 59 |
IV.SCHR.EHE. | 2022-10-30T18:32:27.18 | 0.6 | undecidable | manual | P | 26 | 117.5934 | 153 | 0.05 | 64 |
IV.SERS.HHZ. | 2022-10-30T18:32:27.33 | 0.3 | undecidable | manual | P | 102 | 106.9152 | 155 | 0.78 | 79 |
IV.PLAC.HHZ. | 2022-10-30T18:32:27.08 | 0.3 | undecidable | manual | P | 136 | 121.2897 | 152 | -0.26 | 91 |
IY.OPPI.HHZ. | 2022-10-30T18:32:27.73 | 0.3 | undecidable | manual | P | 157 | 117.8931 | 153 | 0.58 | 84 |
IV.LADO.EHZ. | 2022-10-30T18:32:27.24 | 0.6 | undecidable | manual | P | 88 | 129.2706 | 151 | -0.57 | 56 |
IV.MSRU.HHZ. | 2022-10-30T18:32:26.63 | 0.6 | undecidable | manual | P | 178 | 108.8133 | 155 | -0.01 | 66 |
MN.TIP.HHZ. | 2022-10-30T18:32:26.44 | 0.3 | undecidable | manual | P | 93 | 110.5005 | 154 | -0.3 | 93 |
IV.BULG.HHN. | 2022-10-30T18:32:26.15 | 0.3 | undecidable | manual | P | 355 | 92.8404 | 158 | 0.3 | 96 |
IV.CELI.HHZ. | 2022-10-30T18:32:26.18 | 0.3 | undecidable | manual | P | 78 | 90.4428 | 159 | 0.44 | 93 |
IV.MILZ.HHN. | 2022-10-30T18:32:26.94 | 0.3 | undecidable | manual | P | 191 | 110.0121 | 154 | 0.23 | 94 |
MN.CEL.HHZ. | 2022-10-30T18:32:26.54 | 0.6 | undecidable | manual | P | 162 | 114.996 | 153 | -0.45 | 59 |
IV.SIRI.HHZ. | 2022-10-30T18:32:26.40 | 0.6 | undecidable | manual | P | 18 | 109.2129 | 155 | -0.27 | 62 |
IV.FERC.HHZ.00 | 2022-10-30T18:32:26.26 | 0.6 | undecidable | manual | P | 147 | 104.4177 | 156 | -0.16 | 64 |
IV.TDS.HHZ. | 2022-10-30T18:32:25.87 | 0.6 | undecidable | manual | P | 58 | 87.0462 | 159 | 0.28 | 65 |
IV.GRI.EHN. | 2022-10-30T18:32:25.98 | 0.3 | undecidable | manual | P | 120 | 93.9393 | 158 | 0.08 | 100 |
MN.CUC.HHZ. | 2022-10-30T18:32:25.16 | 0.6 | undecidable | manual | P | 19 | 88.0452 | 159 | -0.48 | 62 |
IV.GRIS.EHZ. | 2022-10-30T18:32:24.24 | 0.3 | undecidable | manual | P | 30 | 63.7917 | 165 | -0.45 | 98 |
IV.GIZZ.HHZ. | 2022-10-30T18:32:24.28 | 0.6 | undecidable | manual | P | 115 | 69.5748 | 163 | -0.61 | 62 |
IV.CAR1.HHZ. | 2022-10-30T18:32:23.65 | 0.6 | undecidable | manual | P | 89 | 63.1923 | 165 | -1.02 | 52 |
IV.CET2.HHZ. | 2022-10-30T18:32:23.81 | 0.3 | undecidable | manual | P | 52 | 51.8037 | 167 | -0.52 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GRIS.EHN. | ML:2.0 | 0.000021855 | 0.2304 | AML | other | m | 2022-10-30T18:32:25.17 |
IY.OPPI.HHN. | ML:1.8 | 0.000007865 | 0.2 | AML | other | m | 2022-10-30T18:32:28.31 |
IV.SIRI.HHE. | ML:2.1 | 0.000018512340000000002 | 0.384 | AML | other | m | 2022-10-30T18:32:28.57 |
IV.SIRI.HHN. | ML:2.0 | 0.000016893405 | 0.256 | AML | other | m | 2022-10-30T18:32:28.49 |
IV.SIRI.HNE. | ML:3.0 | 0.00018528477500000002 | 0.6912 | AML | other | m | 2022-10-30T18:32:28.68 |
IV.SIRI.HNN. | ML:3.1 | 0.00022363405 | 1.2704 | AML | other | m | 2022-10-30T18:32:29.67 |
IY.OPPI.HHE. | ML:1.8 | 0.00000793 | 0.7 | AML | other | m | 2022-10-30T18:32:29.43 |
IV.CET2.HHN. | ML:2.8 | 0.00013714725 | 1.6032 | AML | other | m | 2022-10-30T18:32:47.13 |
IV.CET2.HHE. | ML:2.4 | 0.0000496 | 1.52 | AML | other | m | 2022-10-30T18:32:47.17 |
IV.CAR1.HHN. | ML:2.1 | 0.00002735 | 1.04 | AML | other | m | 2022-10-30T18:32:48.73 |
IV.CAR1.HNE. | ML:2.5 | 0.000053882 | 1.9648 | AML | other | m | 2022-10-30T18:32:48.01 |
IV.GIZZ.HHN. | ML:2.4 | 0.000042901135 | 0.3072 | AML | other | m | 2022-10-30T18:32:49.11 |
IV.GIZZ.HHE. | ML:2.5 | 0.000062169635 | 0.1792 | AML | other | m | 2022-10-30T18:32:49.54 |
IV.CAR1.HHE. | ML:2.3 | 0.00003645 | 1.58 | AML | other | m | 2022-10-30T18:32:50.80 |
IV.CELI.HHE. | ML:2.1 | 0.0000195 | 0.5 | AML | other | m | 2022-10-30T18:32:52.66 |
IV.MSRU.HHE. | ML:2.4 | 0.00004217799 | 0.4224 | AML | other | m | 2022-10-30T18:32:53.47 |
IV.MSRU.HHN. | ML:2.3 | 0.000029945275 | 0.3584 | AML | other | m | 2022-10-30T18:32:53.41 |
IV.SERS.HHN. | ML:2.0 | 0.000012950412 | 1.68 | AML | other | m | 2022-10-30T18:32:54.12 |