A magnitude ML 1.8 earthquake occured in region: Tirreno Meridionale (MARE), on
and geographic coordinates (lat, lon) 39.3510, 15.1740 at 25 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 | 2022-12-29 15:41:17 |
39.3512 | 15.1738 | 25 | 2024-03-01 15:28:27 |
Bollettino Sismico Italiano INGV | 118560051 |
Reviewed Rev100 |
ML 1.8 | 2022-12-29 15:41:18 |
39.3553 | 15.1982 | 28 | 2022-12-29 16:45:02 |
Sala Sismica INGV-Roma | 113171581 |
Field | Value |
---|---|
Time (UTC) | 2022-12-29 15:41:17 ± 0.3 |
Latitude | 39.3512 ± 0.0153 |
Longitude | 15.1738 ± 0.0209 |
Depth (km) | 25 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 118560051 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1699 |
Semi-minor axis of confidence ellipse (meter) | 1343 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 57 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1700.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 199 |
Number of associated phases, regardless of their use for origin computation | 43 |
Number of defining phases | 25 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.43 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.33369 |
Number of stations at which the event was observed | 33 |
Number of stations from which data was used for origin computation | 17 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 118560051 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-06-19 14:42:28 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 113171581 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-12-29 16:45:02 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MF5.EHZ. | 2022-12-29T15:43:15.41 | 3.0 | undecidable | manual | Sg | 15.7 | 0 | |||
IV.SENI.EHZ. | 2022-12-29T15:43:13.30 | 3.0 | undecidable | manual | Sn | -4.21 | 0 | |||
IV.MMO1.EHZ. | 2022-12-29T15:42:54.46 | 3.0 | undecidable | manual | Sn | -4.15 | 0 | |||
IV.IMOL.HNZ. | 2022-12-29T15:42:53.88 | 3.0 | positive | manual | Pg | 13.39 | 0 | |||
IV.BDI.HHZ. | 2022-12-29T15:42:48.82 | 3.0 | undecidable | manual | Pn | 5.37 | 0 | |||
IV.SAMA.EHZ. | 2022-12-29T15:42:39.70 | 3.0 | undecidable | manual | Sn | -2.87 | 0 | |||
IV.FAGN.HHZ. | 2022-12-29T15:42:38.00 | 3.0 | undecidable | manual | Sn | -4.59 | 0 | |||
IV.GUMA.HHZ. | 2022-12-29T15:42:33.21 | 3.0 | undecidable | manual | Pg | 15.67 | 0 | |||
IV.NRCA.HHZ. | 2022-12-29T15:42:27.78 | 3.0 | undecidable | manual | Pg | 12.2 | 0 | |||
IV.RNI2.HHZ. | 2022-12-29T15:42:27.37 | 3.0 | undecidable | manual | Sn | 1.44 | 0 | |||
IV.MURB.HHZ. | 2022-12-29T15:42:22.09 | 3.0 | undecidable | manual | Pn | -1.47 | 0 | |||
OT.OT17.EHZ. | 2022-12-29T15:42:21.91 | 3.0 | undecidable | manual | Sn | -0.05 | 0 | |||
IV.MTMR.EHZ. | 2022-12-29T15:42:08.09 | 3.0 | undecidable | manual | Sg | 4.66 | 0 | |||
IV.ECTS.HHZ. | 2022-12-29T15:42:05.54 | 3.0 | undecidable | manual | Sn | 0.49 | 0 | |||
IV.FAGN.HHZ. | 2022-12-29T15:42:05.67 | 3.0 | negative | manual | Pn | -0.83 | 0 | |||
IV.PTRJ.HHZ. | 2022-12-29T15:41:59.60 | 3.0 | undecidable | manual | Pg | 8.1 | 0 | |||
IV.FAVA.HNZ. | 2022-12-29T15:41:58.06 | 3.0 | undecidable | manual | Pn | 0.42 | 0 | |||
IV.RNI2.HHZ. | 2022-12-29T15:41:57.96 | 3.0 | undecidable | manual | Pn | 0.82 | 0 | |||
IV.CDRU.HHZ. | 2022-12-29T15:41:53.92 | 0.6 | undecidable | manual | S | 5 | 126.7731 | 97 | -0.39 | 60 |
IV.CELI.HNE. | 2022-12-29T15:41:51.67 | 0.6 | undecidable | manual | S | 87 | 114.5964 | 98 | 0.58 | 56 |
IV.MGR.HHZ. | 2022-12-29T15:41:45.10 | 0.6 | undecidable | manual | S | 20 | 93.0402 | 100 | -0.31 | 61 |
IV.CAR1.HHZ. | 2022-12-29T15:41:44.67 | 0.6 | undecidable | manual | S | 97 | 89.7435 | 100 | 0.14 | 66 |
MN.CUC.HNE. | 2022-12-29T15:41:44.48 | 0.6 | undecidable | manual | S | 37 | 89.9433 | 100 | -0.1 | 65 |
IV.BULG.HHZ. | 2022-12-29T15:41:43.18 | 0.6 | undecidable | manual | S | 12 | 82.5507 | 101 | 0.53 | 65 |
IV.PLAC.HNE. | 2022-12-29T15:41:42.04 | 0.6 | undecidable | manual | P | 132 | 148.0407 | 54 | 0.49 | 51 |
XE.BIDON.HHZ. | 2022-12-29T15:41:40.74 | 0.6 | undecidable | manual | P | 59 | 127.7721 | 54 | 1.71 | 28 |
IV.MSRU.HHN. | 2022-12-29T15:41:38.19 | 0.3 | undecidable | manual | P | 166 | 124.0869 | 97 | -0.27 | 91 |
IV.CDRU.HHZ. | 2022-12-29T15:41:38.44 | 0.3 | undecidable | manual | P | 5 | 126.7731 | 97 | -0.44 | 87 |
IV.CET2.HHZ. | 2022-12-29T15:41:38.17 | 0.6 | undecidable | manual | S | 73 | 69.6747 | 104 | -1.14 | 47 |
IV.GRI.EHZ. | 2022-12-29T15:41:38.97 | 0.6 | undecidable | manual | P | 118 | 122.2887 | 97 | 0.78 | 51 |
IV.GRIS.EHZ. | 2022-12-29T15:41:38.57 | 0.6 | undecidable | manual | S | 53 | 72.372 | 103 | -1.44 | 38 |
IV.SELL.HNN. | 2022-12-29T15:41:38.41 | 0.3 | undecidable | manual | P | 108 | 131.5683 | 54 | -1.08 | 72 |
IV.CELI.HNE. | 2022-12-29T15:41:37.38 | 0.3 | undecidable | manual | P | 87 | 114.5964 | 98 | 0.36 | 91 |
IV.SALB.HNN. | 2022-12-29T15:41:37.60 | 0.6 | undecidable | manual | P | 59 | 115.8951 | 98 | 0.38 | 61 |
IV.SIRI.HHZ. | 2022-12-29T15:41:37.13 | 0.3 | undecidable | manual | P | 32 | 109.5126 | 98 | 0.89 | 80 |
IV.CMPR.HHZ. | 2022-12-29T15:41:35.95 | 0.3 | undecidable | manual | P | 6 | 107.8143 | 98 | -0.03 | 94 |
MN.CUC.HNE. | 2022-12-29T15:41:33.63 | 1.0 | undecidable | manual | P | 37 | 89.9433 | 100 | 0.37 | 32 |
IV.CAR1.HHZ. | 2022-12-29T15:41:33.72 | 0.3 | undecidable | manual | P | 97 | 89.7435 | 100 | 0.49 | 93 |
XE.MORMA.HNZ. | 2022-12-29T15:41:33.03 | 0.3 | undecidable | manual | P | 50 | 89.244 | 100 | -0.13 | 98 |
IV.MGR.HHZ. | 2022-12-29T15:41:33.82 | 0.3 | undecidable | manual | P | 20 | 93.0402 | 100 | 0.09 | 100 |
IV.BULG.HHZ. | 2022-12-29T15:41:32.96 | 0.3 | undecidable | manual | P | 12 | 82.5507 | 101 | 0.82 | 88 |
IV.GRIS.EHZ. | 2022-12-29T15:41:30.16 | 0.3 | undecidable | manual | P | 53 | 72.372 | 103 | -0.46 | 93 |
IV.CET2.HHZ. | 2022-12-29T15:41:29.92 | 0.3 | undecidable | manual | P | 73 | 69.6747 | 104 | -0.29 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GRIS.EHE. | ML:2.1 | 0.0001855 | 0.42 | AML | other | m | 2022-12-29T15:41:35.08 |
IV.GRIS.EHN. | ML:1.6 | 0.00005275000000000001 | 1.46 | AML | other | m | 2022-12-29T15:41:41.80 |
IV.CET2.HHE. | ML:1.8 | 0.000108 | 0.5 | AML | other | m | 2022-12-29T15:41:41.04 |
IV.CET2.HHN. | ML:2.0 | 0.000176 | 0.68 | AML | other | m | 2022-12-29T15:41:41.53 |
IV.BULG.HHN. | ML:2.0 | 0.00011035 | 0.54 | AML | other | m | 2022-12-29T15:41:44.50 |
IV.BULG.HHE. | ML:1.6 | 0.0000516 | 0.3 | AML | other | m | 2022-12-29T15:41:45.78 |
IV.MGR.HHN. | ML:1.6 | 0.0000468 | 0.86 | AML | other | m | 2022-12-29T15:41:46.76 |
IV.CAR1.HHE. | ML:1.8 | 0.00006965 | 1.7 | AML | other | m | 2022-12-29T15:41:46.03 |
IV.CAR1.HHN. | ML:1.9 | 0.00009359999999999998 | 0.56 | AML | other | m | 2022-12-29T15:41:47.47 |
IV.MGR.HHE. | ML:1.6 | 0.00004285 | 0.32 | AML | other | m | 2022-12-29T15:41:49.68 |
IV.GRI.EHE. | ML:1.9 | 0.000056999999999999996 | 0.68 | AML | other | m | 2022-12-29T15:41:56.72 |
IV.GRI.EHN. | ML:1.8 | 0.000050950000000000005 | 1.14 | AML | other | m | 2022-12-29T15:42:22.84 |