A magnitude ML 2.1 earthquake occured in region: Tirreno Meridionale (MARE), on
and geographic coordinates (lat, lon) 38.4530, 15.5340 at 88 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 2.1 | 2023-03-08 08:46:53 |
38.4527 | 15.5338 | 88 | 2024-03-01 17:18:08 |
Bollettino Sismico Italiano INGV | 117377051 |
Reviewed Rev100 |
ML 2.3 | 2023-03-08 08:46:53 |
38.4702 | 15.5272 | 87 | 2023-03-08 08:59:54 |
Sala Sismica INGV-Roma | 115096501 |
Field | Value |
---|---|
Time (UTC) | 2023-03-08 08:46:53 ± 0.15 |
Latitude | 38.4527 ± 0.0090 |
Longitude | 15.5338 ± 0.0057 |
Depth (km) | 88 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 117377051 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 735 |
Semi-minor axis of confidence ellipse (meter) | 678 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 185 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 740.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 105 |
Number of associated phases, regardless of their use for origin computation | 31 |
Number of defining phases | 31 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.18976 |
Epicentral distance of station farthest from the epicenter (degree) | 1.21498 |
Number of stations at which the event was observed | 19 |
Number of stations from which data was used for origin computation | 19 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.3 |
Num. used stations | 24 |
Type of magnitude | ML |
Reference to an origin | 117377051 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-05-15 10:50:13 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | 0.3 |
Num. used stations | 11 |
Type of magnitude | ML |
Reference to an origin | 115096501 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-03-08 08:59:54 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PLAC.HHZ. | 2023-03-08T08:47:22.95 | 0.1 | undecidable | manual | S | 90 | 78.5658 | 133 | 0.21 | 88 |
IV.MUCR.HHZ. | 2023-03-08T08:47:22.24 | 0.6 | undecidable | manual | S | 232 | 73.2711 | 135 | 0.31 | 43 |
IY.CNDF.HHN.00 | 2023-03-08T08:47:20.30 | 0.6 | undecidable | manual | S | 150 | 57.2982 | 143 | 0.63 | 41 |
3D.OEM8.HHN. | 2023-03-08T08:47:19.00 | 0.6 | undecidable | manual | S | 272 | 53.6019 | 145 | -0.2 | 46 |
IV.SOI.EHZ. | 2023-03-08T08:47:19.68 | 0.6 | undecidable | manual | S | 133 | 61.8936 | 141 | -0.6 | 41 |
IV.IVPL.HHZ. | 2023-03-08T08:47:18.83 | 0.6 | undecidable | manual | S | 260 | 48.9177 | 147 | 0.2 | 46 |
3D.OEM9.HNE. | 2023-03-08T08:47:18.41 | 0.6 | undecidable | manual | S | 262 | 47.7189 | 148 | -0.09 | 48 |
IY.OPPI.HHZ. | 2023-03-08T08:47:18.79 | 0.6 | undecidable | manual | S | 116 | 46.2204 | 149 | 0.46 | 44 |
IV.IVUG.HHZ. | 2023-03-08T08:47:18.08 | 0.6 | undecidable | manual | S | 263 | 48.0186 | 148 | -0.46 | 44 |
IV.MRCB.HHZ. | 2023-03-08T08:47:17.33 | 0.6 | undecidable | manual | S | 155 | 35.4423 | 155 | 0.08 | 49 |
IV.SICLA.EHZ. | 2023-03-08T08:47:16.39 | 1.0 | undecidable | manual | S | 144 | 26.8509 | 161 | -0.17 | 24 |
IV.CELI.HHZ. | 2023-03-08T08:47:16.55 | 0.6 | undecidable | manual | P | 38 | 134.865 | 117 | 0.28 | 39 |
IV.MSRU.HHZ. | 2023-03-08T08:47:16.09 | 0.1 | undecidable | manual | S | 186 | 21.0678 | 165 | -0.11 | 100 |
IV.CET2.HHZ. | 2023-03-08T08:47:15.28 | 0.3 | undecidable | manual | P | 17 | 124.7862 | 119 | 0.12 | 61 |
IV.CAR1.HHZ. | 2023-03-08T08:47:12.96 | 0.3 | undecidable | manual | P | 33 | 106.4157 | 124 | -0.24 | 62 |
IV.GRI.EHZ. | 2023-03-08T08:47:11.14 | 1.0 | undecidable | manual | P | 62 | 87.0462 | 130 | -0.14 | 22 |
IV.MUCR.HHZ. | 2023-03-08T08:47:10.07 | 0.6 | undecidable | manual | P | 232 | 73.2711 | 135 | 0.05 | 46 |
IV.PLAC.HHZ. | 2023-03-08T08:47:10.65 | 0.1 | negative | manual | P | 90 | 78.5658 | 133 | 0.16 | 89 |
IV.AIO.HHZ. | 2023-03-08T08:47:09.33 | 0.6 | undecidable | manual | P | 206 | 59.496 | 142 | 0.45 | 43 |
IV.MPAZ.HHZ. | 2023-03-08T08:47:09.62 | 0.3 | undecidable | manual | P | 143 | 69.0753 | 137 | -0.04 | 69 |
IY.CNDF.HHN.00 | 2023-03-08T08:47:08.80 | 0.1 | undecidable | manual | P | 150 | 57.2982 | 143 | 0.09 | 94 |
IV.IVUG.HHZ. | 2023-03-08T08:47:08.08 | 0.3 | undecidable | manual | P | 263 | 48.0186 | 148 | 0.02 | 72 |
3D.OEM8.HHN. | 2023-03-08T08:47:08.60 | 0.1 | undecidable | manual | P | 272 | 53.6019 | 145 | 0.15 | 93 |
IV.IVPL.HHZ. | 2023-03-08T08:47:08.22 | 0.1 | positive | manual | P | 260 | 48.9177 | 147 | 0.1 | 95 |
IV.SOI.EHZ. | 2023-03-08T08:47:08.96 | 0.1 | negative | manual | P | 133 | 61.8936 | 141 | -0.11 | 92 |
3D.OEM9.HNE. | 2023-03-08T08:47:08.08 | 0.1 | undecidable | manual | P | 262 | 47.7189 | 148 | 0.04 | 96 |
IY.OPPI.HHZ. | 2023-03-08T08:47:07.88 | 0.3 | undecidable | manual | P | 116 | 46.2204 | 149 | -0.06 | 72 |
TV.GMB1.HHE. | 2023-03-08T08:47:07.44 | 0.3 | undecidable | manual | P | 141 | 39.7269 | 153 | -0.11 | 72 |
IV.MRCB.HHZ. | 2023-03-08T08:47:07.07 | 0.6 | negative | manual | P | 155 | 35.4423 | 155 | -0.25 | 47 |
IV.MSRU.HHZ. | 2023-03-08T08:47:06.43 | 0.1 | negative | manual | P | 186 | 21.0678 | 165 | -0.28 | 96 |
IV.SICLA.EHZ. | 2023-03-08T08:47:06.52 | 0.3 | undecidable | manual | P | 144 | 26.8509 | 161 | -0.4 | 69 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MSRU.HHN. | ML:2.3 | 0.0002528042 | 0.16 | AML | other | m | 2023-03-08T08:47:16.09 |
IV.MSRU.HHE. | ML:2.4 | 0.0002737384 | 0.224 | AML | other | m | 2023-03-08T08:47:16.39 |
IV.SICLA.EHE. | ML:2.0 | 0.00010702244 | 0.1792 | AML | other | m | 2023-03-08T08:47:17.06 |
IV.MILZ.HHE. | ML:2.7 | 0.0005035 | 1.52 | AML | other | m | 2023-03-08T08:47:17.23 |
IV.MILZ.HHN. | ML:2.6 | 0.000449 | 0.36 | AML | other | m | 2023-03-08T08:47:17.31 |
IV.SICLA.EHN. | ML:2.0 | 0.00011186462 | 0.3008 | AML | other | m | 2023-03-08T08:47:17.75 |
IV.MRCB.HHN. | ML:1.8 | 0.000059948105 | 0.16 | AML | other | m | 2023-03-08T08:47:18.74 |
IV.IVPL.HHN. | ML:2.5 | 0.000316 | 1.34 | AML | other | m | 2023-03-08T08:47:18.91 |
IV.IVUG.HHN. | ML:2.3 | 0.00020681830000000002 | 0.1984 | AML | other | m | 2023-03-08T08:47:18.93 |
TV.GMB1.HHN. | ML:1.5 | 0.0000323 | 0.6 | AML | other | m | 2023-03-08T08:47:19.26 |
IV.MRCB.HHE. | ML:2.0 | 0.0001081 | 0.86 | AML | other | m | 2023-03-08T08:47:19.76 |
IV.IVUG.HHE. | ML:2.4 | 0.00027186705 | 0.16 | AML | other | m | 2023-03-08T08:47:19.76 |
IV.IVPL.HHE. | ML:2.4 | 0.00023349999999999998 | 0.18 | AML | other | m | 2023-03-08T08:47:20.33 |
TV.GMB1.HHE. | ML:1.4 | 0.000025750000000000002 | 0.34 | AML | other | m | 2023-03-08T08:47:21.13 |
IV.MUCR.HHE. | ML:2.1 | 0.0001037 | 0.28 | AML | other | m | 2023-03-08T08:47:23.85 |
IV.PLAC.HHE. | ML:1.9 | 0.00006485 | 0.42 | AML | other | m | 2023-03-08T08:47:24.02 |
IV.PLAC.HHN. | ML:1.8 | 0.000049199999999999997 | 1.78 | AML | other | m | 2023-03-08T08:47:24.98 |
IV.MUCR.HHN. | ML:2.0 | 0.00007845 | 0.28 | AML | other | m | 2023-03-08T08:47:24.85 |
IV.CAR1.HHN. | ML:2.1 | 0.00006759999999999999 | 1.8 | AML | other | m | 2023-03-08T08:47:28.06 |
IV.CAR1.HHE. | ML:2.0 | 0.0000665 | 0.94 | AML | other | m | 2023-03-08T08:47:28.99 |
IV.CET2.HHE. | ML:2.4 | 0.0001295 | 0.5 | AML | other | m | 2023-03-08T08:47:31.68 |
IV.CET2.HHN. | ML:2.6 | 0.00017299999999999998 | 0.82 | AML | other | m | 2023-03-08T08:47:32.47 |
IV.HLNI.HHE. | ML:2.0 | 0.0000402 | 0.62 | AML | other | m | 2023-03-08T08:47:32.16 |
IV.HLNI.HHN. | ML:1.8 | 0.000029250000000000003 | 0.6 | AML | other | m | 2023-03-08T08:47:32.55 |