A magnitude ML 1.8 earthquake occured in region: Tirreno Meridionale (MARE), on
and geographic coordinates (lat, lon) 38.5350, 15.4160 at 71 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 | 2021-06-12 13:05:52 |
38.5347 | 15.4157 | 71 | 2021-12-29 11:12:39 |
Bollettino Sismico Italiano INGV | 96762171 |
Reviewed Rev100 |
ML 1.8 | 2021-06-12 13:05:52 |
38.521 | 15.4077 | 71 | 2021-06-12 13:16:45 |
Sala Sismica INGV-Roma | 91161391 |
Field | Value |
---|---|
Time (UTC) | 2021-06-12 13:05:52 ± 0.19 |
Latitude | 38.5347 ± 0.0099 |
Longitude | 15.4157 ± 0.0126 |
Depth (km) | 71 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 96762171 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1111 |
Semi-minor axis of confidence ellipse (meter) | 621 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 300 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1110.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 120 |
Number of associated phases, regardless of their use for origin computation | 45 |
Number of defining phases | 34 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.31 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.25186 |
Number of stations at which the event was observed | 32 |
Number of stations from which data was used for origin computation | 22 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.3 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 96762171 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-10-19 13:11:24 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.3 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 91161391 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-06-12 13:16:45 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.VVLD.HHZ. | 2021-06-12T13:07:44.55 | 3.0 | undecidable | manual | Sg | 16.15 | 0 | |||
OT.OT12.EHZ. | 2021-06-12T13:07:24.19 | 3.0 | undecidable | manual | Sg | 8.29 | 0 | |||
IV.AGLI.HHZ. | 2021-06-12T13:07:13.34 | 3.0 | undecidable | manual | Pn | -0.34 | 0 | |||
IV.PP3.EHZ. | 2021-06-12T13:07:09.59 | 3.0 | negative | manual | Pn | 2.69 | 0 | |||
IX.MNT3.HHZ.02 | 2021-06-12T13:07:06.60 | 3.0 | undecidable | manual | Sg | 9.9 | 0 | |||
IV.MCRV.HHZ. | 2021-06-12T13:06:53.16 | 3.0 | undecidable | manual | Sn | -1.83 | 0 | |||
IV.CERA.HHZ. | 2021-06-12T13:06:49.38 | 3.0 | undecidable | manual | Pg | 7.02 | 0 | |||
IV.MFNL.HHZ. | 2021-06-12T13:06:35.21 | 3.0 | positive | manual | Pg | 6.92 | 0 | |||
IX.MNT3.HHZ.02 | 2021-06-12T13:06:35.64 | 3.0 | undecidable | manual | Pg | 6.08 | 0 | |||
IV.CELI.HHE. | 2021-06-12T13:06:31.59 | 0.6 | undecidable | manual | S | 44 | 134.7651 | 109 | 1.26 | 28 |
IX.STN3.HHZ.02 | 2021-06-12T13:06:27.36 | 3.0 | undecidable | manual | Pn | 2.31 | 0 | |||
IV.PLAC.HHZ. | 2021-06-12T13:06:22.00 | 0.6 | undecidable | manual | S | 96 | 89.244 | 120 | 0.61 | 40 |
IV.GIZZ.HHZ. | 2021-06-12T13:06:20.29 | 0.6 | undecidable | manual | S | 54 | 84.4488 | 122 | -0.21 | 44 |
IV.SOI.EHN. | 2021-06-12T13:06:19.06 | 0.6 | undecidable | manual | S | 132 | 75.5688 | 126 | 0.16 | 45 |
IV.AIO.HHE. | 2021-06-12T13:06:18.56 | 0.6 | undecidable | manual | S | 194 | 64.491 | 131 | 1.53 | 26 |
IV.PLLN.EHZ. | 2021-06-12T13:06:17.81 | 3.0 | negative | manual | Pg | 2.61 | 0 | |||
IV.MTTG.HHZ. | 2021-06-12T13:06:17.61 | 0.6 | undecidable | manual | S | 157 | 63.9915 | 131 | 0.67 | 40 |
IV.MPNC.HHZ. | 2021-06-12T13:06:14.09 | 0.6 | undecidable | manual | S | 187 | 43.4232 | 144 | 0.16 | 48 |
MN.TIP.HHZ. | 2021-06-12T13:06:14.72 | 0.3 | undecidable | manual | P | 58 | 136.2636 | 109 | 0.07 | 62 |
IV.JOPP.HHZ. | 2021-06-12T13:06:14.07 | 0.3 | undecidable | manual | S | 79 | 41.5251 | 145 | 0.38 | 70 |
IV.CELI.HHE. | 2021-06-12T13:06:14.59 | 0.3 | undecidable | manual | P | 44 | 134.7651 | 109 | 0.12 | 62 |
IV.GRIS.HNE. | 2021-06-12T13:06:14.91 | 0.1 | undecidable | manual | P | 16 | 138.9609 | 108 | -0.06 | 81 |
MN.CEL.HHZ. | 2021-06-12T13:06:14.86 | 0.6 | undecidable | manual | S | 126 | 51.5151 | 138 | -0.18 | 48 |
IV.SICLA.EHZ. | 2021-06-12T13:06:13.34 | 0.3 | undecidable | manual | S | 140 | 40.3263 | 146 | -0.21 | 72 |
IV.SERS.HHZ. | 2021-06-12T13:06:13.36 | 0.3 | undecidable | manual | P | 63 | 123.2877 | 111 | 0.23 | 62 |
IV.MSRU.HHZ. | 2021-06-12T13:06:12.24 | 0.6 | undecidable | manual | S | 165 | 31.0467 | 153 | -0.29 | 48 |
IV.CET2.HHZ. | 2021-06-12T13:06:12.65 | 0.1 | undecidable | manual | P | 23 | 119.6913 | 112 | -0.06 | 84 |
IV.MILZ.HHZ. | 2021-06-12T13:06:12.28 | 0.6 | undecidable | manual | S | 209 | 33.3444 | 151 | -0.47 | 46 |
IV.SELL.HHZ. | 2021-06-12T13:06:12.69 | 0.3 | undecidable | manual | P | 64 | 116.0949 | 113 | 0.4 | 60 |
IV.GIZZ.HHZ. | 2021-06-12T13:06:08.48 | 0.6 | undecidable | manual | P | 54 | 84.4488 | 122 | -0.32 | 43 |
IV.PLAC.HHZ. | 2021-06-12T13:06:08.93 | 0.1 | undecidable | manual | P | 96 | 89.244 | 120 | -0.38 | 84 |
IV.SOI.EHN. | 2021-06-12T13:06:07.99 | 0.6 | undecidable | manual | P | 132 | 75.5688 | 126 | 0.11 | 46 |
IV.AIO.HHE. | 2021-06-12T13:06:07.16 | 0.3 | undecidable | manual | P | 194 | 64.491 | 131 | 0.37 | 66 |
IV.MUCR.HHE. | 2021-06-12T13:06:07.52 | 0.3 | undecidable | manual | P | 221 | 72.0723 | 127 | -0.01 | 71 |
IV.MTTG.HHZ. | 2021-06-12T13:06:06.62 | 0.6 | undecidable | manual | P | 157 | 63.9915 | 131 | -0.12 | 47 |
IV.NOV.HHZ. | 2021-06-12T13:06:06.75 | 0.3 | undecidable | manual | P | 203 | 61.1943 | 133 | 0.26 | 68 |
IV.IVUG.HHE. | 2021-06-12T13:06:05.30 | 0.3 | undecidable | manual | P | 248 | 40.3263 | 146 | 0.51 | 67 |
MN.CEL.HHZ. | 2021-06-12T13:06:05.19 | 0.1 | undecidable | manual | P | 126 | 51.5151 | 138 | -0.45 | 89 |
IV.IVPL.HHZ. | 2021-06-12T13:06:05.14 | 0.3 | undecidable | manual | P | 245 | 41.7249 | 145 | 0.26 | 71 |
IV.JOPP.HHZ. | 2021-06-12T13:06:04.82 | 0.1 | undecidable | manual | P | 79 | 41.5251 | 145 | -0.05 | 99 |
IV.ILOS.HHE. | 2021-06-12T13:06:04.49 | 0.3 | undecidable | manual | P | 256 | 41.7249 | 145 | -0.4 | 69 |
IV.MILZ.HHZ. | 2021-06-12T13:06:04.23 | 0.1 | undecidable | manual | P | 209 | 33.3444 | 151 | -0.09 | 100 |
IV.MPNC.HHZ. | 2021-06-12T13:06:04.59 | 0.3 | undecidable | manual | P | 187 | 43.4232 | 144 | -0.41 | 69 |
IV.SICLA.EHZ. | 2021-06-12T13:06:04.40 | 0.3 | undecidable | manual | P | 140 | 40.3263 | 146 | -0.39 | 69 |
IV.MSRU.HHZ. | 2021-06-12T13:06:03.73 | 0.1 | undecidable | manual | P | 165 | 31.0467 | 153 | -0.46 | 93 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SICLA.EHN. | ML:1.7 | 0.00007736708 | 1.1232 | AML | other | m | 2021-06-12T13:06:13.57 |
IV.MSRU.HHN. | ML:1.7 | 0.00007209999999999999 | 0.16 | AML | other | m | 2021-06-12T13:06:13.51 |
IV.JOPP.HHE. | ML:2.2 | 0.00020050000000000002 | 0.54 | AML | other | m | 2021-06-12T13:06:14.43 |
IV.JOPP.HHN. | ML:2.4 | 0.0003095 | 0.16 | AML | other | m | 2021-06-12T13:06:14.67 |
IV.SICLA.EHE. | ML:1.7 | 0.00007030358000000001 | 0.3776 | AML | other | m | 2021-06-12T13:06:14.69 |
IV.MSRU.HHE. | ML:1.8 | 0.00009355 | 0.34 | AML | other | m | 2021-06-12T13:06:15.73 |
MN.CEL.HHE. | ML:1.5 | 0.0000409 | 0.78 | AML | other | m | 2021-06-12T13:06:17.71 |
MN.CEL.HHN. | ML:1.6 | 0.00004865 | 0.34 | AML | other | m | 2021-06-12T13:06:17.72 |
IV.CET2.HHE. | ML:2.0 | 0.00006205 | 1.28 | AML | other | m | 2021-06-12T13:06:28.72 |
IV.CET2.HHN. | ML:2.1 | 0.00007714999999999999 | 0.9 | AML | other | m | 2021-06-12T13:06:29.21 |
IV.SELL.HHN. | ML:1.5 | 0.00001795 | 0.48 | AML | other | m | 2021-06-12T13:06:32.45 |
IV.SELL.HHE. | ML:1.5 | 0.000018 | 1.4 | AML | other | m | 2021-06-12T13:06:33.80 |
IV.SERS.HHE. | ML:1.6 | 0.00002365 | 0.38 | AML | other | m | 2021-06-12T13:06:33.38 |
IV.SERS.HHN. | ML:2.0 | 0.0000518 | 0.32 | AML | other | m | 2021-06-12T13:06:33.35 |
IV.PLLN.EHN. | ML:2.8 | 0.00033 | 0.26 | AML | other | m | 2021-06-12T13:06:43.44 |
IV.PLLN.EHE. | ML:2.6 | 0.000195 | 0.2 | AML | other | m | 2021-06-12T13:06:43.62 |