A magnitude ML 2.4 earthquake occured in region: Tirreno Meridionale (MARE), on
and geographic coordinates (lat, lon) 38.4180, 15.2850 at 132 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 2.4 | 2021-04-24 09:24:33 |
38.4178 | 15.2847 | 132 | 2021-07-12 16:55:09 |
Bollettino Sismico Italiano INGV | 89629511 |
Reviewed Rev100 |
ML 2.5 | 2021-04-24 09:24:33 |
38.4562 | 15.3113 | 128 | 2021-04-24 09:45:28 |
Sala Sismica INGV-Roma | 89430051 |
Field | Value |
---|---|
Time (UTC) | 2021-04-24 09:24:33 ± 0.25 |
Latitude | 38.4178 ± 0.0180 |
Longitude | 15.2847 ± 0.0207 |
Depth (km) | 132 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 89629511 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2289 |
Semi-minor axis of confidence ellipse (meter) | 890 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 140 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2290.0 |
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 | 61 |
Number of defining phases | 44 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.37 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.37686 |
Number of stations at which the event was observed | 43 |
Number of stations from which data was used for origin computation | 26 |
Field | Value |
---|---|
Value | 2.4 |
Uncertainty | 0.3 |
Num. used stations | 29 |
Type of magnitude | ML |
Reference to an origin | 89629511 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-06-18 15:02:48 |
Field | Value |
---|---|
Value | 2.5 |
Uncertainty | 0.2 |
Num. used stations | 36 |
Type of magnitude | ML |
Reference to an origin | 89430051 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-04-24 09:45:28 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MILN.HNZ. | 2021-04-24T09:26:29.78 | 3.0 | undecidable | manual | Pn | 1.41 | 0 | |||
MN.VSL.HHZ. | 2021-04-24T09:26:28.73 | 3.0 | undecidable | manual | Sn | -4.34 | 0 | |||
IV.SFI.EHZ. | 2021-04-24T09:26:12.99 | 3.0 | negative | manual | Pg | 15.81 | 0 | |||
IV.SEI.HHZ. | 2021-04-24T09:26:10.04 | 3.0 | negative | manual | Pg | 8.9 | 0 | |||
IV.POFI.HHZ. | 2021-04-24T09:26:10.47 | 3.0 | undecidable | manual | Sg | 5.58 | 0 | |||
IV.RM33.EHZ. | 2021-04-24T09:26:08.02 | 3.0 | undecidable | manual | Sn | -9.99 | 0 | |||
IV.SGRT.HHZ. | 2021-04-24T09:26:02.78 | 3.0 | undecidable | manual | Sg | 0.38 | 0 | |||
IV.APEC.HHZ. | 2021-04-24T09:26:01.08 | 3.0 | undecidable | manual | Pg | 10.44 | 0 | |||
IV.RIBO.EHZ.01 | 2021-04-24T09:25:53.18 | 3.0 | undecidable | manual | Pn | 2.96 | 0 | |||
IV.PTRJ.HNZ. | 2021-04-24T09:25:49.53 | 3.0 | undecidable | manual | Sg | -4.13 | 0 | |||
IV.PAOL.HHZ. | 2021-04-24T09:25:46.60 | 3.0 | undecidable | manual | Sg | 0.33 | 0 | |||
IV.VIVA.HHZ. | 2021-04-24T09:25:26.56 | 3.0 | undecidable | manual | Pn | -1.09 | 0 | |||
IV.TREM.HHZ. | 2021-04-24T09:25:21.69 | 3.0 | undecidable | manual | Pn | -4.82 | 0 | |||
MN.TIP.HHN. | 2021-04-24T09:25:21.53 | 0.6 | undecidable | manual | S | 56 | 152.8359 | 127 | 0.72 | 32 |
IV.SERS.HHZ. | 2021-04-24T09:25:19.30 | 0.6 | undecidable | manual | S | 60 | 139.5603 | 130 | 0.75 | 33 |
IV.SCTE.HHZ. | 2021-04-24T09:25:18.32 | 3.0 | negative | manual | Pn | -0.52 | 0 | |||
IV.SELL.HHZ. | 2021-04-24T09:25:18.38 | 0.6 | undecidable | manual | S | 61 | 132.0678 | 132 | 1.03 | 29 |
IV.CET2.HHZ. | 2021-04-24T09:25:17.80 | 0.6 | undecidable | manual | S | 25 | 136.0638 | 131 | -0.19 | 39 |
IV.SPS2.HHZ. | 2021-04-24T09:25:17.70 | 0.3 | undecidable | manual | S | 43 | 132.9669 | 131 | 0.22 | 58 |
IV.HLNI.HHZ. | 2021-04-24T09:25:16.50 | 0.3 | undecidable | manual | S | 197 | 123.987 | 133 | 0.44 | 57 |
IT.MCLF.HNZ. | 2021-04-24T09:25:16.39 | 3.0 | undecidable | manual | Pn | -7.21 | 0 | |||
IV.PLAC.HHZ. | 2021-04-24T09:25:12.50 | 0.6 | undecidable | manual | S | 88 | 100.3218 | 140 | -0.05 | 43 |
IV.AIO.HHZ. | 2021-04-24T09:25:08.20 | 0.3 | undecidable | manual | S | 185 | 49.7169 | 158 | 1.36 | 44 |
IV.FERC.HNN. | 2021-04-24T09:25:08.90 | 0.3 | undecidable | manual | S | 87 | 73.371 | 149 | -0.25 | 66 |
IV.NOV.HHZ. | 2021-04-24T09:25:08.00 | 0.6 | undecidable | manual | S | 197 | 45.1215 | 160 | 1.52 | 27 |
IV.MTTG.HHZ. | 2021-04-24T09:25:08.20 | 0.6 | undecidable | manual | S | 142 | 58.5969 | 154 | 0.58 | 41 |
IV.SOI.EHZ. | 2021-04-24T09:25:08.90 | 0.6 | undecidable | manual | S | 119 | 77.1672 | 147 | -0.69 | 38 |
IV.JOPP.HHZ. | 2021-04-24T09:25:06.70 | 0.6 | undecidable | manual | S | 68 | 56.1993 | 155 | -0.7 | 40 |
MN.CEL.HHZ. | 2021-04-24T09:25:06.80 | 0.6 | undecidable | manual | S | 108 | 55.7997 | 155 | -0.56 | 42 |
IV.IVPL.HHZ. | 2021-04-24T09:25:06.10 | 0.6 | undecidable | manual | S | 260 | 26.8509 | 168 | 0.73 | 41 |
IV.VTIR.HHZ. | 2021-04-24T09:25:05.25 | 3.0 | positive | manual | Pn | -5.33 | 0 | |||
IV.MPNC.HHZ. | 2021-04-24T09:25:05.20 | 0.3 | undecidable | manual | S | 169 | 30.6471 | 166 | -0.36 | 69 |
IV.MTGR.HHZ. | 2021-04-24T09:25:05.03 | 3.0 | negative | manual | Pn | -0.93 | 0 | |||
IV.MILZ.HHZ. | 2021-04-24T09:25:04.50 | 0.3 | undecidable | manual | S | 196 | 16.872 | 172 | -0.49 | 69 |
IV.MSRU.HHZ. | 2021-04-24T09:25:04.60 | 0.6 | undecidable | manual | S | 131 | 25.8519 | 168 | -0.72 | 42 |
MN.TIP.HHN. | 2021-04-24T09:25:00.86 | 0.1 | undecidable | manual | P | 56 | 152.8359 | 127 | 0.04 | 77 |
IV.CELI.HHE. | 2021-04-24T09:25:00.96 | 0.3 | undecidable | manual | P | 44 | 152.0367 | 127 | 0.22 | 56 |
IV.SERS.HHZ. | 2021-04-24T09:24:59.69 | 0.1 | negative | manual | P | 60 | 139.5603 | 130 | 0.17 | 78 |
IV.SELL.HHZ. | 2021-04-24T09:24:59.02 | 0.3 | undecidable | manual | P | 61 | 132.0678 | 132 | 0.19 | 59 |
IV.CET2.HHZ. | 2021-04-24T09:24:59.32 | 0.3 | undecidable | manual | P | 25 | 136.0638 | 131 | 0.12 | 59 |
IV.SPS2.HHZ. | 2021-04-24T09:24:58.72 | 0.3 | undecidable | manual | P | 43 | 132.9669 | 131 | -0.18 | 59 |
IV.GRI.EHN. | 2021-04-24T09:24:57.18 | 0.3 | undecidable | manual | P | 65 | 108.114 | 138 | 0.48 | 58 |
IV.HLNI.HHZ. | 2021-04-24T09:24:57.65 | 0.1 | positive | manual | P | 197 | 123.987 | 133 | -0.43 | 76 |
IV.CSLB.HHZ. | 2021-04-24T09:24:57.57 | 0.3 | undecidable | manual | P | 244 | 119.4915 | 135 | -0.11 | 61 |
IV.PLAC.HHZ. | 2021-04-24T09:24:56.01 | 0.1 | negative | manual | P | 88 | 100.3218 | 140 | -0.04 | 86 |
IV.MSFR.HHZ. | 2021-04-24T09:24:54.33 | 0.1 | undecidable | manual | P | 235 | 73.8705 | 148 | 0.2 | 88 |
IV.EMSG.HHZ. | 2021-04-24T09:24:54.97 | 0.3 | undecidable | manual | P | 204 | 72.372 | 149 | 0.94 | 52 |
IV.SOI.EHZ. | 2021-04-24T09:24:54.14 | 0.1 | negative | manual | P | 119 | 77.1672 | 147 | -0.2 | 87 |
IV.FERC.HNN. | 2021-04-24T09:24:53.76 | 0.6 | undecidable | manual | P | 87 | 73.371 | 149 | -0.33 | 43 |
IV.AIO.HHZ. | 2021-04-24T09:24:53.12 | 0.1 | undecidable | manual | P | 185 | 49.7169 | 158 | 0.36 | 89 |
IV.MTTG.HHZ. | 2021-04-24T09:24:53.27 | 0.3 | undecidable | manual | P | 142 | 58.5969 | 154 | 0.06 | 70 |
IV.NOV.HHZ. | 2021-04-24T09:24:53.08 | 0.3 | undecidable | manual | P | 197 | 45.1215 | 160 | 0.53 | 65 |
IV.MCPD.HHE. | 2021-04-24T09:24:52.75 | 0.3 | undecidable | manual | P | 236 | 58.497 | 154 | -0.45 | 64 |
IV.MUCR.HHZ. | 2021-04-24T09:24:52.81 | 0.1 | undecidable | manual | P | 221 | 54.9006 | 156 | -0.2 | 91 |
MN.CEL.HHZ. | 2021-04-24T09:24:52.66 | 0.1 | undecidable | manual | P | 108 | 55.7997 | 155 | -0.4 | 87 |
IV.JOPP.HHZ. | 2021-04-24T09:24:52.69 | 0.1 | positive | manual | P | 68 | 56.1993 | 155 | -0.39 | 87 |
IV.MPNC.HHZ. | 2021-04-24T09:24:51.80 | 0.3 | undecidable | manual | P | 169 | 30.6471 | 166 | -0.22 | 71 |
IV.IVUG.HHZ. | 2021-04-24T09:24:51.91 | 0.3 | undecidable | manual | P | 265 | 26.0517 | 168 | 0.02 | 75 |
IV.IVPL.HHZ. | 2021-04-24T09:24:51.91 | 0.1 | positive | manual | P | 260 | 26.8509 | 168 | 0 | 100 |
IV.MILZ.HHZ. | 2021-04-24T09:24:51.28 | 0.3 | undecidable | manual | P | 196 | 16.872 | 172 | -0.41 | 70 |
IV.MSRU.HHZ. | 2021-04-24T09:24:51.36 | 0.1 | positive | manual | P | 131 | 25.8519 | 168 | -0.52 | 89 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MSRU.HHE. | ML:2.8 | 0.000354776 | 0.3776 | AML | other | m | 2021-04-24T09:25:05.08 |
IV.MSRU.HHN. | ML:3.0 | 0.0006321819000000001 | 0.3392 | AML | other | m | 2021-04-24T09:25:05.16 |
IV.MPNC.HHN. | ML:2.6 | 0.000216216 | 0.8192 | AML | other | m | 2021-04-24T09:25:05.76 |
IV.MPNC.HHE. | ML:2.4 | 0.0001465444 | 0.4224 | AML | other | m | 2021-04-24T09:25:05.61 |
IV.IVPL.HHN. | ML:2.6 | 0.0002379528 | 0.7552 | AML | other | m | 2021-04-24T09:25:06.12 |
IV.MUCR.HHN. | ML:1.9 | 0.000041661345000000004 | 1.12 | AML | other | m | 2021-04-24T09:25:07.81 |
IV.JOPP.HHE. | ML:2.2 | 0.000078992515 | 0.384 | AML | other | m | 2021-04-24T09:25:07.28 |
MN.CEL.HNE. | ML:2.4 | 0.00012578600000000002 | 0.4608 | AML | other | m | 2021-04-24T09:25:07.56 |
MN.CEL.HNN. | ML:2.4 | 0.000140876545 | 0.32 | AML | other | m | 2021-04-24T09:25:07.18 |
MN.CEL.HHN. | ML:2.4 | 0.000131222645 | 0.3392 | AML | other | m | 2021-04-24T09:25:07.18 |
MN.CEL.HHE. | ML:2.4 | 0.00012698520000000002 | 0.3776 | AML | other | m | 2021-04-24T09:25:07.38 |
IV.JOPP.HHN. | ML:2.6 | 0.00021452009999999998 | 0.3392 | AML | other | m | 2021-04-24T09:25:07.67 |
IV.MTTG.HHE. | ML:2.3 | 0.00010945718 | 0.3392 | AML | other | m | 2021-04-24T09:25:08.44 |
IV.AIO.HHE. | ML:2.2 | 0.000079105155 | 0.7552 | AML | other | m | 2021-04-24T09:25:08.67 |
IV.MTTG.HHN. | ML:2.4 | 0.0001239097 | 0.3392 | AML | other | m | 2021-04-24T09:25:08.88 |
IV.SOI.EHE. | ML:2.3 | 0.000088751365 | 0.3392 | AML | other | m | 2021-04-24T09:25:09.66 |
IV.SOI.EHN. | ML:2.0 | 0.00004993356 | 0.48 | AML | other | m | 2021-04-24T09:25:09.88 |
IV.PLAC.HNN. | ML:2.7 | 0.0002079272 | 1.8816 | AML | other | m | 2021-04-24T09:25:13.63 |
IV.PLAC.HHN. | ML:2.5 | 0.00014062170000000003 | 0.4608 | AML | other | m | 2021-04-24T09:25:13.08 |
IV.PLAC.HNE. | ML:2.5 | 0.000126182665 | 0.48 | AML | other | m | 2021-04-24T09:25:13.09 |
IV.PLAC.HHE. | ML:2.7 | 0.0001956126 | 1.8816 | AML | other | m | 2021-04-24T09:25:13.63 |
IV.CET2.HHE. | ML:2.6 | 0.000135 | 0.8 | AML | other | m | 2021-04-24T09:25:18.57 |
IV.CET2.HHN. | ML:2.8 | 0.00020742005 | 0.576 | AML | other | m | 2021-04-24T09:25:19.92 |
IV.SERS.HHN. | ML:2.2 | 0.000048483605 | 0.4608 | AML | other | m | 2021-04-24T09:25:20.52 |
IV.SPS2.HHN. | ML:1.8 | 0.000021247984499999998 | 0.3584 | AML | other | m | 2021-04-24T09:25:22.71 |
IV.SPS2.HHE. | ML:1.8 | 0.000021745965 | 1.6032 | AML | other | m | 2021-04-24T09:25:24.15 |
IV.SERS.HNE. | ML:2.4 | 0.00008074988999999999 | 0.6368 | AML | other | m | 2021-04-24T09:25:30.48 |
IV.SERS.HHE. | ML:2.1 | 0.000038694435 | 0.4832 | AML | other | m | 2021-04-24T09:25:34.09 |
IV.SERS.HNN. | ML:2.2 | 0.00004896098 | 0.24 | AML | other | m | 2021-04-24T09:25:45.18 |