A magnitude ML 1.8 earthquake occured in region: Tirreno Meridionale (MARE), on
and geographic coordinates (lat, lon) 38.6820, 15.5220 at 157 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 1.8 | 2023-03-03 00:28:25 |
38.6825 | 15.5225 | 157 | 2024-03-01 17:17:59 |
Bollettino Sismico Italiano INGV | 115473271 |
Reviewed Rev100 |
ML 1.8 | 2023-03-03 00:28:25 |
38.7083 | 15.55 | 156 | 2023-03-03 00:44:41 |
Sala Sismica INGV-Roma | 114948541 |
Field | Value |
---|---|
Time (UTC) | 2023-03-03 00:28:25 ± 0.2 |
Latitude | 38.6825 ± 0.0099 |
Longitude | 15.5225 ± 0.0230 |
Depth (km) | 157 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 115473271 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1958 |
Semi-minor axis of confidence ellipse (meter) | 741 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 111 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1960.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 135 |
Number of associated phases, regardless of their use for origin computation | 47 |
Number of defining phases | 38 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.27 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.45420 |
Number of stations at which the event was observed | 35 |
Number of stations from which data was used for origin computation | 27 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.3 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 114948541 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-03-03 00:44:41 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.3 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 115473271 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-11-14 16:55:11 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MCIV.CHZ. | 2023-03-03T00:29:46.17 | 3.0 | negative | manual | Pn | -3.28 | 0 | |||
CR.STON.BHZ. | 2023-03-03T00:29:45.74 | 3.0 | positive | manual | Pg | 5.46 | 0 | |||
IV.NOCI.HHZ. | 2023-03-03T00:29:35.56 | 3.0 | undecidable | manual | Sg | 0 | ||||
IV.MFNL.HHZ. | 2023-03-03T00:29:14.73 | 3.0 | undecidable | manual | Pg | 2.51 | 0 | |||
XE.MORMA.HNN. | 2023-03-03T00:29:13.78 | 0.6 | undecidable | manual | S | 16 | 137.2626 | 136 | -0.18 | 43 |
IX.PGN3.HHZ.02 | 2023-03-03T00:29:08.50 | 3.0 | undecidable | manual | Pg | 3.3 | 0 | |||
IV.SPS2.HHZ. | 2023-03-03T00:29:08.27 | 0.6 | undecidable | manual | S | 46 | 97.5246 | 146 | -0.31 | 45 |
IV.AIO.HHZ. | 2023-03-03T00:29:07.57 | 0.6 | undecidable | manual | S | 198 | 82.8504 | 150 | 0.66 | 42 |
IV.GRI.EHZ. | 2023-03-03T00:29:07.12 | 0.6 | undecidable | manual | S | 78 | 79.1652 | 152 | 0.59 | 44 |
IV.CPTP.HHZ. | 2023-03-03T00:29:07.44 | 3.0 | undecidable | manual | Pg | 3.37 | 0 | |||
IV.PLAC.HHZ. | 2023-03-03T00:29:06.93 | 0.3 | undecidable | manual | S | 108 | 83.5497 | 150 | -0.05 | 74 |
IV.CAR1.HHZ. | 2023-03-03T00:29:06.88 | 0.3 | undecidable | manual | S | 43 | 86.8464 | 149 | -0.46 | 67 |
IV.SOI.EHN. | 2023-03-03T00:29:06.90 | 0.6 | undecidable | manual | S | 145 | 81.8514 | 151 | 0.09 | 49 |
IY.OPPI.HHZ. | 2023-03-03T00:29:05.54 | 0.6 | undecidable | manual | S | 137 | 62.5929 | 157 | 0.57 | 46 |
IV.ECTS.HHZ. | 2023-03-03T00:29:05.51 | 3.0 | undecidable | manual | Sn | -0.58 | 0 | |||
IV.GIZZ.HHZ. | 2023-03-03T00:29:05.45 | 0.6 | undecidable | manual | S | 61 | 67.7766 | 155 | 0.03 | 51 |
IV.FERC.HHN. | 2023-03-03T00:29:05.51 | 0.6 | undecidable | manual | S | 116 | 58.3971 | 158 | 0.89 | 40 |
IX.SCL3.EHZ.02 | 2023-03-03T00:29:04.17 | 3.0 | undecidable | manual | Pn | -2.77 | 0 | |||
IV.NOCI.HHZ. | 2023-03-03T00:29:04.08 | 3.0 | undecidable | manual | P | 0 | ||||
IV.MSRU.HHE. | 2023-03-03T00:29:03.34 | 0.6 | undecidable | manual | S | 182 | 46.4202 | 162 | -0.42 | 49 |
XE.BIDON.HHZ. | 2023-03-03T00:28:56.33 | 0.3 | undecidable | manual | P | 29 | 161.4162 | 131 | 0.65 | 53 |
XE.TNOVA.HNE. | 2023-03-03T00:28:55.72 | 0.3 | undecidable | manual | P | 24 | 156.7209 | 132 | 0.47 | 57 |
IV.SALB.HHZ. | 2023-03-03T00:28:55.35 | 0.3 | undecidable | manual | P | 28 | 150.2385 | 134 | 0.7 | 54 |
IV.PIPA.HHZ. | 2023-03-03T00:28:54.05 | 0.1 | undecidable | manual | P | 51 | 142.5462 | 135 | 0.08 | 87 |
MN.CUC.HHE. | 2023-03-03T00:28:54.51 | 0.3 | undecidable | manual | P | 10 | 147.6411 | 134 | 0.09 | 64 |
XE.MORMA.HNN. | 2023-03-03T00:28:53.17 | 0.3 | undecidable | manual | P | 16 | 137.2626 | 136 | -0.34 | 62 |
IV.TDS.HHZ. | 2023-03-03T00:28:52.95 | 0.3 | undecidable | manual | P | 33 | 129.1707 | 138 | 0.13 | 66 |
IV.GRIS.HNE. | 2023-03-03T00:28:52.20 | 0.3 | undecidable | manual | P | 14 | 120.7902 | 140 | 0.06 | 69 |
IV.CELI.HHE. | 2023-03-03T00:28:52.13 | 0.3 | undecidable | manual | P | 46 | 116.5944 | 141 | 0.31 | 66 |
IV.SERS.HHZ. | 2023-03-03T00:28:51.27 | 0.3 | positive | manual | P | 68 | 108.114 | 143 | 0.11 | 70 |
IV.SPS2.HHZ. | 2023-03-03T00:28:50.24 | 0.3 | undecidable | manual | P | 46 | 97.5246 | 146 | -0.16 | 70 |
IV.CET2.HHE. | 2023-03-03T00:28:50.57 | 0.1 | undecidable | manual | P | 21 | 100.9212 | 145 | -0.07 | 95 |
IV.EPMN.HHN. | 2023-03-03T00:28:50.64 | 0.3 | undecidable | manual | P | 198 | 100.2219 | 145 | 0.05 | 71 |
IV.SELL.HHZ. | 2023-03-03T00:28:50.86 | 0.1 | positive | manual | P | 70 | 101.121 | 145 | 0.2 | 93 |
IV.CAR1.HHZ. | 2023-03-03T00:28:49.37 | 0.1 | positive | manual | P | 43 | 86.8464 | 149 | -0.32 | 93 |
IV.GRI.EHZ. | 2023-03-03T00:28:49.25 | 0.1 | undecidable | manual | P | 78 | 79.1652 | 152 | 0.03 | 100 |
IV.SOI.EHN. | 2023-03-03T00:28:49.02 | 0.1 | undecidable | manual | P | 145 | 81.8514 | 151 | -0.36 | 93 |
IV.LIBRI.HHN. | 2023-03-03T00:28:49.37 | 0.3 | undecidable | manual | P | 218 | 84.1491 | 150 | -0.15 | 73 |
IV.PLAC.HHZ. | 2023-03-03T00:28:49.30 | 0.1 | positive | manual | P | 108 | 83.5497 | 150 | -0.18 | 96 |
IY.CNDF.HHN.00 | 2023-03-03T00:28:49.24 | 0.1 | undecidable | manual | P | 159 | 80.7636 | 151 | -0.08 | 99 |
IV.AIO.HHZ. | 2023-03-03T00:28:49.81 | 0.1 | undecidable | manual | P | 198 | 82.8504 | 150 | 0.37 | 92 |
IV.MPAZ.HHZ. | 2023-03-03T00:28:49.71 | 0.3 | undecidable | manual | P | 152 | 91.242 | 148 | -0.27 | 70 |
3D.OEM9.HNE. | 2023-03-03T00:28:48.04 | 0.3 | undecidable | manual | P | 235 | 56.499 | 159 | 0 | 78 |
IY.OPPI.HHZ. | 2023-03-03T00:28:48.09 | 0.1 | undecidable | manual | P | 137 | 62.5929 | 157 | -0.23 | 99 |
IV.GIZZ.HHZ. | 2023-03-03T00:28:48.17 | 0.1 | undecidable | manual | P | 61 | 67.7766 | 155 | -0.41 | 94 |
IV.MSRU.HHE. | 2023-03-03T00:28:47.00 | 0.6 | undecidable | manual | P | 182 | 46.4202 | 162 | -0.62 | 46 |
IV.FERC.HHN. | 2023-03-03T00:28:47.92 | 0.6 | undecidable | manual | P | 116 | 58.3971 | 158 | -0.2 | 50 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GIZZ.HHE. | ML:1.9 | 0.000036939504999999995 | 0.22 | AML | other | m | 2023-03-03T00:28:48.54 |
IV.GIZZ.HHN. | ML:2.0 | 0.000042807349 | 0.1 | AML | other | m | 2023-03-03T00:28:49.18 |
IV.CAR1.HHE. | ML:1.9 | 0.000030240660000000004 | 0.12 | AML | other | m | 2023-03-03T00:28:50.24 |
IV.CAR1.HHN. | ML:1.6 | 0.000016653154 | 0.24 | AML | other | m | 2023-03-03T00:28:50.55 |
IV.SERS.HHN. | ML:1.5 | 0.000010247528999999999 | 0.18 | AML | other | m | 2023-03-03T00:28:51.58 |
IV.SERS.HHE. | ML:1.5 | 0.000009091457 | 0.18 | AML | other | m | 2023-03-03T00:28:52.56 |
IV.PIPA.HHN. | ML:1.8 | 0.000016121654499999997 | 0.18 | AML | other | m | 2023-03-03T00:28:54.89 |
IV.PIPA.HHE. | ML:1.8 | 0.000015751955 | 0.2 | AML | other | m | 2023-03-03T00:28:58.46 |
IV.PLAC.HHE. | ML:2.2 | 0.000060239475 | 0.26 | AML | other | m | 2023-03-03T00:29:08.13 |
IV.PLAC.HHN. | ML:1.9 | 0.000028577995000000003 | 0.26 | AML | other | m | 2023-03-03T00:29:08.07 |
IV.AIO.HHE. | ML:1.8 | 0.000024634139999999998 | 1.7 | AML | other | m | 2023-03-03T00:29:09.09 |
IV.AIO.HHN. | ML:1.9 | 0.000028639890000000003 | 0.24 | AML | other | m | 2023-03-03T00:29:09.76 |
IV.SPS2.HHE. | ML:1.2 | 0.000005369031299999999 | 0.36 | AML | other | m | 2023-03-03T00:29:11.01 |
IV.SPS2.HHN. | ML:1.2 | 0.000005489677 | 0.26 | AML | other | m | 2023-03-03T00:29:12.77 |