A magnitude ML 2.4 earthquake occured in region: Tirreno Meridionale (MARE), on
and geographic coordinates (lat, lon) 38.4500, 15.4010 at 116 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 | 2019-04-29 23:15:53 |
38.45 | 15.4008 | 116 | 2019-08-22 08:25:10 |
Bollettino Sismico Italiano INGV | 70471561 |
Reviewed Rev100 |
ML 2.3 | 2019-04-29 23:15:52 |
38.4998 | 15.4332 | 126 | 2019-04-29 23:22:58 |
Sala Sismica INGV-Roma | 68109341 |
Field | Value |
---|---|
Time (UTC) | 2019-04-29 23:15:53 ± 0.11 |
Latitude | 38.4500 ± 0.0099 |
Longitude | 15.4008 ± 0.0080 |
Depth (km) | 116 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 70471561 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1071 |
Semi-minor axis of confidence ellipse (meter) | 402 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 158 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1070.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 102 |
Number of associated phases, regardless of their use for origin computation | 35 |
Number of defining phases | 31 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.15 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.16102 |
Number of stations at which the event was observed | 24 |
Number of stations from which data was used for origin computation | 20 |
Field | Value |
---|---|
Value | 2.4 |
Uncertainty | 0.2 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 70471561 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2019-07-11 12:51:27 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | 0.2 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 68109341 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-04-29 23:22:58 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.AMUR.HHZ. | 2019-04-29T23:16:35.36 | 3.0 | positive | manual | Pn | -1.58 | 0 | |||
IV.MTMR.EHZ. | 2019-04-29T23:16:35.25 | 3.0 | negative | manual | Pn | 0.11 | 0 | |||
IV.NOCI.HHZ. | 2019-04-29T23:16:35.82 | 3.0 | positive | manual | Pn | -1.65 | 0 | |||
IV.PLAC.HHZ. | 2019-04-29T23:16:28.66 | 0.3 | undecidable | manual | S | 90 | 90.1431 | 139 | 0.04 | 70 |
IV.SOI.EHZ. | 2019-04-29T23:16:26.04 | 0.3 | undecidable | manual | S | 126 | 70.5738 | 146 | 0 | 72 |
IV.MUCR.HHZ. | 2019-04-29T23:16:25.20 | 0.6 | undecidable | manual | S | 226 | 64.3911 | 148 | -0.1 | 48 |
IV.NOV.HHZ. | 2019-04-29T23:16:24.18 | 0.6 | undecidable | manual | S | 206 | 52.2033 | 154 | 0.16 | 49 |
IV.AIO.HHZ. | 2019-04-29T23:16:24.64 | 0.3 | undecidable | manual | S | 195 | 55.1004 | 152 | 0.33 | 70 |
MN.CEL.HHZ. | 2019-04-29T23:16:23.68 | 0.3 | undecidable | manual | S | 116 | 47.8188 | 156 | 0.07 | 75 |
IV.JOPP.HHZ. | 2019-04-29T23:16:23.59 | 0.3 | undecidable | manual | S | 67 | 45.5211 | 157 | 0.18 | 74 |
IV.SICLA.EHZ. | 2019-04-29T23:16:22.48 | 0.3 | undecidable | manual | S | 128 | 34.743 | 162 | -0.11 | 76 |
IV.MPNC.HHZ. | 2019-04-29T23:16:22.15 | 0.3 | undecidable | manual | S | 187 | 33.9438 | 162 | -0.39 | 72 |
IV.IVPL.HHZ. | 2019-04-29T23:16:22.73 | 0.3 | undecidable | manual | S | 258 | 37.4292 | 160 | -0.05 | 77 |
IV.MSRU.HHZ. | 2019-04-29T23:16:21.92 | 0.3 | undecidable | manual | S | 156 | 22.6551 | 168 | 0.01 | 79 |
IV.CET2.HHZ. | 2019-04-29T23:16:17.34 | 0.6 | undecidable | manual | P | 22 | 128.871 | 128 | -0.03 | 43 |
IV.SPS2.HHZ. | 2019-04-29T23:16:16.80 | 0.3 | undecidable | manual | P | 41 | 123.5874 | 129 | -0.06 | 65 |
IV.HLNI.HHZ. | 2019-04-29T23:16:16.00 | 3.0 | positive | manual | Pn | -1.84 | 0 | |||
IV.GALF.HHZ. | 2019-04-29T23:16:15.56 | 0.3 | undecidable | manual | P | 222 | 109.7124 | 133 | 0.01 | 67 |
IV.CAR1.HHZ. | 2019-04-29T23:16:15.84 | 0.6 | undecidable | manual | P | 38 | 113.2977 | 132 | -0.04 | 44 |
IV.GRI.EHN. | 2019-04-29T23:16:14.56 | 0.3 | undecidable | manual | P | 65 | 97.5246 | 136 | 0.1 | 68 |
IV.PLAC.HHZ. | 2019-04-29T23:16:13.91 | 0.3 | undecidable | manual | P | 90 | 90.1431 | 139 | 0.06 | 69 |
IV.IACL.HHE. | 2019-04-29T23:16:13.98 | 0.6 | undecidable | manual | P | 276 | 91.242 | 138 | 0.03 | 46 |
IV.SOI.EHZ. | 2019-04-29T23:16:12.32 | 0.3 | positive | manual | P | 126 | 70.5738 | 146 | -0.04 | 72 |
IV.IFIL.HHZ. | 2019-04-29T23:16:12.48 | 0.3 | undecidable | manual | P | 280 | 72.7716 | 145 | -0.03 | 72 |
IV.MSFR.HHZ. | 2019-04-29T23:16:12.99 | 0.6 | undecidable | manual | P | 237 | 84.249 | 141 | -0.38 | 44 |
IV.MUCR.HHZ. | 2019-04-29T23:16:11.75 | 0.3 | undecidable | manual | P | 226 | 64.3911 | 148 | -0.19 | 71 |
IV.JOPP.HHZ. | 2019-04-29T23:16:11.06 | 0.3 | undecidable | manual | P | 67 | 45.5211 | 157 | 0.22 | 73 |
IV.NOV.HHZ. | 2019-04-29T23:16:11.51 | 0.1 | undecidable | manual | P | 206 | 52.2033 | 154 | 0.31 | 94 |
IV.AIO.HHZ. | 2019-04-29T23:16:11.57 | 0.3 | undecidable | manual | P | 195 | 55.1004 | 152 | 0.21 | 72 |
IV.MTTG.HHZ. | 2019-04-29T23:16:11.03 | 0.6 | undecidable | manual | P | 152 | 55.9995 | 152 | -0.38 | 46 |
MN.CEL.HHZ. | 2019-04-29T23:16:10.87 | 0.1 | undecidable | manual | P | 116 | 47.8188 | 156 | -0.09 | 99 |
IV.SICLA.EHZ. | 2019-04-29T23:16:10.22 | 0.3 | undecidable | manual | P | 128 | 34.743 | 162 | -0.15 | 75 |
IV.MPNC.HHZ. | 2019-04-29T23:16:10.52 | 0.3 | undecidable | manual | P | 187 | 33.9438 | 162 | 0.19 | 75 |
IV.IVPL.HHZ. | 2019-04-29T23:16:10.61 | 0.3 | undecidable | manual | P | 258 | 37.4292 | 160 | 0.13 | 75 |
IV.MSRU.HHZ. | 2019-04-29T23:16:09.70 | 0.1 | undecidable | manual | P | 156 | 22.6551 | 168 | -0.27 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.AIO.HHE. | ML:2.0 | 0.0000769 | 1.4 | AML | other | m | 2019-04-29T23:16:13.99 |
IV.AIO.HHN. | ML:2.2 | 0.0001075 | 1.58 | AML | other | m | 2019-04-29T23:16:13.03 |
IV.MSRU.HHE. | ML:2.6 | 0.00027800000000000004 | 0.74 | AML | other | m | 2019-04-29T23:16:21.20 |
IV.MSRU.HHN. | ML:2.6 | 0.000307 | 0.98 | AML | other | m | 2019-04-29T23:16:23.96 |
IV.JOPP.HHE. | ML:2.5 | 0.00022 | 0.62 | AML | other | m | 2019-04-29T23:16:24.62 |
IV.JOPP.HHN. | ML:2.5 | 0.00020800000000000001 | 0.64 | AML | other | m | 2019-04-29T23:16:25.44 |
MN.CEL.HHE. | ML:2.3 | 0.0001505 | 1.62 | AML | other | m | 2019-04-29T23:16:26.84 |
MN.CEL.HHN. | ML:2.5 | 0.00023249999999999999 | 0.44 | AML | other | m | 2019-04-29T23:16:26.52 |
MN.CEL.HNN. | ML:2.4 | 0.00016895 | 0.46 | AML | other | m | 2019-04-29T23:16:26.52 |
IV.NOV.HHN. | ML:2.7 | 0.0003565 | 0.48 | AML | other | m | 2019-04-29T23:16:26.77 |
IV.NOV.HHE. | ML:2.7 | 0.0003715 | 0.36 | AML | other | m | 2019-04-29T23:16:26.64 |
IV.SOI.EHN. | ML:2.3 | 0.00013355 | 0.72 | AML | other | m | 2019-04-29T23:16:27.65 |
IV.MUCR.HHE. | ML:2.2 | 0.00009165 | 0.5 | AML | other | m | 2019-04-29T23:16:28.59 |
IV.SOI.EHE. | ML:2.3 | 0.0001315 | 0.72 | AML | other | m | 2019-04-29T23:16:28.62 |
IV.MUCR.HHN. | ML:2.2 | 0.00009865 | 1.46 | AML | other | m | 2019-04-29T23:16:29.09 |
MN.CEL.HNE. | ML:2.3 | 0.0001353 | 1.36 | AML | other | m | 2019-04-29T23:16:30.81 |
IV.PLAC.HHN. | ML:2.4 | 0.0001235 | 0.36 | AML | other | m | 2019-04-29T23:16:30.53 |
IV.PLAC.HHE. | ML:2.4 | 0.00011999999999999999 | 0.66 | AML | other | m | 2019-04-29T23:16:31.51 |