A magnitude ML 2.5 earthquake occured in region: Tirreno Meridionale (MARE), on
and geographic coordinates (lat, lon) 38.8170, 15.6180 at 189 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 2.5 | 2021-09-02 20:16:11 |
38.8173 | 15.6178 | 189 | 2022-03-30 13:04:09 |
Bollettino Sismico Italiano INGV | 96206381 |
Reviewed Rev100 |
ML 2.5 | 2021-09-02 20:16:11 |
38.8317 | 15.5425 | 189 | 2021-09-02 20:27:54 |
Sala Sismica INGV-Roma | 94970461 |
Field | Value |
---|---|
Time (UTC) | 2021-09-02 20:16:11 ± 0.16 |
Latitude | 38.8173 ± 0.0090 |
Longitude | 15.6178 ± 0.0173 |
Depth (km) | 189 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 96206381 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1676 |
Semi-minor axis of confidence ellipse (meter) | 264 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 118 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1680.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 128 |
Number of associated phases, regardless of their use for origin computation | 44 |
Number of defining phases | 44 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.23 |
Epicentral distance of station closest to the epicenter (degree) | 0.29678 |
Epicentral distance of station farthest from the epicenter (degree) | 1.60079 |
Number of stations at which the event was observed | 26 |
Number of stations from which data was used for origin computation | 26 |
Field | Value |
---|---|
Value | 2.5 |
Uncertainty | 0.3 |
Num. used stations | 52 |
Type of magnitude | ML |
Reference to an origin | 96206381 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-10-04 13:40:22 |
Field | Value |
---|---|
Value | 2.5 |
Uncertainty | 0.2 |
Num. used stations | 36 |
Type of magnitude | ML |
Reference to an origin | 94970461 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-09-02 20:27:54 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TDS.HHZ. | 2021-09-02T20:17:01.92 | 0.6 | undecidable | manual | S | 33 | 112.0989 | 148 | 0.01 | 44 |
IV.SERS.HHZ. | 2021-09-02T20:17:00.58 | 0.6 | undecidable | manual | S | 75 | 95.5377 | 152 | 0.47 | 42 |
IV.MTTG.HHZ. | 2021-09-02T20:17:00.23 | 0.6 | undecidable | manual | S | 175 | 90.6426 | 153 | 0.61 | 40 |
IV.SELL.HHZ. | 2021-09-02T20:17:00.00 | 0.6 | undecidable | manual | S | 78 | 89.1441 | 153 | 0.53 | 42 |
IV.GRIS.EHZ. | 2021-09-02T20:17:00.79 | 0.6 | undecidable | manual | S | 11 | 104.4177 | 150 | -0.25 | 43 |
IV.SOI.EHZ. | 2021-09-02T20:16:59.63 | 0.6 | undecidable | manual | S | 155 | 90.8424 | 153 | 0 | 46 |
IV.IVUG.HHZ. | 2021-09-02T20:16:58.70 | 0.6 | undecidable | manual | S | 230 | 71.9724 | 158 | 0.75 | 39 |
IV.SPS2.HHZ. | 2021-09-02T20:16:58.78 | 0.3 | undecidable | manual | S | 50 | 81.3519 | 155 | 0.03 | 70 |
IV.MPNC.HHZ. | 2021-09-02T20:16:58.24 | 0.6 | undecidable | manual | S | 197 | 77.8665 | 156 | -0.2 | 45 |
IV.PLAC.HHZ. | 2021-09-02T20:16:58.64 | 0.6 | undecidable | manual | S | 120 | 81.9513 | 155 | -0.16 | 45 |
IV.CET2.HHZ. | 2021-09-02T20:16:58.60 | 0.3 | undecidable | manual | S | 20 | 84.0492 | 155 | -0.39 | 64 |
IV.IVPL.HNE. | 2021-09-02T20:16:58.06 | 0.6 | undecidable | manual | S | 229 | 73.8705 | 157 | -0.04 | 47 |
IV.MILZ.HHZ. | 2021-09-02T20:16:57.86 | 0.3 | undecidable | manual | S | 209 | 69.2751 | 159 | 0.13 | 70 |
IV.GRI.EHZ. | 2021-09-02T20:16:57.86 | 0.6 | undecidable | manual | S | 89 | 69.2751 | 159 | 0.12 | 47 |
IV.CAR1.HHZ. | 2021-09-02T20:16:57.83 | 0.6 | undecidable | manual | S | 46 | 70.374 | 158 | 0.01 | 48 |
IV.MSRU.HHE. | 2021-09-02T20:16:56.87 | 0.6 | undecidable | manual | S | 189 | 62.0934 | 161 | -0.33 | 45 |
IV.GIZZ.HHZ. | 2021-09-02T20:16:56.35 | 0.6 | undecidable | manual | S | 70 | 54.0015 | 163 | -0.31 | 46 |
IV.JOPP.HHZ. | 2021-09-02T20:16:55.43 | 0.6 | undecidable | manual | S | 135 | 32.9448 | 170 | -0.16 | 49 |
IV.HCRL.HHZ. | 2021-09-02T20:16:46.04 | 0.6 | undecidable | manual | P | 197 | 177.6888 | 134 | 0.28 | 34 |
IV.HLNI.HHZ. | 2021-09-02T20:16:45.38 | 0.6 | undecidable | manual | P | 202 | 175.491 | 135 | -0.17 | 35 |
IV.SCHR.EHZ. | 2021-09-02T20:16:44.69 | 0.6 | undecidable | manual | P | 14 | 158.2194 | 138 | 0.61 | 34 |
IV.MGR.HHZ. | 2021-09-02T20:16:43.51 | 0.6 | undecidable | manual | P | 358 | 146.5422 | 140 | 0.38 | 38 |
IV.SIRI.HHZ. | 2021-09-02T20:16:43.51 | 0.6 | undecidable | manual | P | 8 | 152.9358 | 139 | -0.13 | 39 |
IV.LADO.EHZ. | 2021-09-02T20:16:41.39 | 0.1 | undecidable | manual | P | 66 | 128.1717 | 144 | -0.33 | 80 |
IV.PIPA.HHZ. | 2021-09-02T20:16:41.68 | 0.1 | undecidable | manual | P | 54 | 126.873 | 144 | 0.05 | 85 |
IV.GRIS.EHZ. | 2021-09-02T20:16:40.09 | 0.1 | undecidable | manual | P | 11 | 104.4177 | 150 | 0 | 90 |
IV.TDS.HHZ. | 2021-09-02T20:16:40.66 | 0.6 | undecidable | manual | P | 33 | 112.0989 | 148 | 0.06 | 44 |
IV.CELI.HHZ. | 2021-09-02T20:16:40.41 | 0.1 | negative | manual | P | 49 | 100.5216 | 150 | 0.55 | 80 |
IV.SELL.HHZ. | 2021-09-02T20:16:39.50 | 0.1 | negative | manual | P | 78 | 89.1441 | 153 | 0.31 | 87 |
IV.SERS.HHZ. | 2021-09-02T20:16:39.73 | 0.1 | negative | manual | P | 75 | 95.5377 | 152 | 0.17 | 88 |
IV.MTTG.HHZ. | 2021-09-02T20:16:39.43 | 0.1 | undecidable | manual | P | 175 | 90.6426 | 153 | 0.16 | 89 |
IV.GRI.EHZ. | 2021-09-02T20:16:38.38 | 0.6 | undecidable | manual | P | 89 | 69.2751 | 159 | 0.2 | 46 |
IV.MPNC.HHZ. | 2021-09-02T20:16:38.18 | 0.3 | undecidable | manual | P | 197 | 77.8665 | 156 | -0.41 | 65 |
IV.MILZ.HHZ. | 2021-09-02T20:16:38.09 | 0.1 | undecidable | manual | P | 209 | 69.2751 | 159 | -0.09 | 95 |
IV.PLAC.HHZ. | 2021-09-02T20:16:38.77 | 0.1 | undecidable | manual | P | 120 | 81.9513 | 155 | -0.03 | 93 |
IV.IVPL.HNE. | 2021-09-02T20:16:38.77 | 0.3 | undecidable | manual | P | 229 | 73.8705 | 157 | 0.38 | 66 |
IV.CET2.HHZ. | 2021-09-02T20:16:38.78 | 0.1 | negative | manual | P | 20 | 84.0492 | 155 | -0.13 | 91 |
IV.SOI.EHZ. | 2021-09-02T20:16:38.97 | 0.3 | undecidable | manual | P | 155 | 90.8424 | 153 | -0.31 | 65 |
IV.IVUG.HHZ. | 2021-09-02T20:16:38.64 | 0.3 | undecidable | manual | P | 230 | 71.9724 | 158 | 0.33 | 67 |
IV.SPS2.HHZ. | 2021-09-02T20:16:38.34 | 0.3 | undecidable | manual | P | 50 | 81.3519 | 155 | -0.43 | 64 |
IV.CAR1.HHZ. | 2021-09-02T20:16:38.03 | 0.1 | undecidable | manual | P | 46 | 70.374 | 158 | -0.2 | 92 |
IV.MSRU.HHE. | 2021-09-02T20:16:37.47 | 0.1 | undecidable | manual | P | 189 | 62.0934 | 161 | -0.41 | 90 |
IV.GIZZ.HHZ. | 2021-09-02T20:16:37.25 | 0.3 | undecidable | manual | P | 70 | 54.0015 | 163 | -0.31 | 69 |
IV.JOPP.HHZ. | 2021-09-02T20:16:36.81 | 0.1 | negative | manual | P | 135 | 32.9448 | 170 | -0.13 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.JOPP.HHN. | ML:2.6 | 0.00011616769 | 0.1408 | AML | other | m | 2021-09-02T20:16:56.04 |
IV.JOPP.HNN. | ML:2.6 | 0.00012660480000000002 | 0.1664 | AML | other | m | 2021-09-02T20:16:56.17 |
IV.JOPP.HNE. | ML:2.5 | 0.00009280765 | 0.2048 | AML | other | m | 2021-09-02T20:16:56.95 |
IV.MILZ.HHN. | ML:3.3 | 0.0006085 | 0.46 | AML | other | m | 2021-09-02T20:16:58.95 |
IV.MILZ.HHE. | ML:3.6 | 0.001168 | 1.4 | AML | other | m | 2021-09-02T20:16:58.74 |
IV.MPNC.HHN. | ML:2.9 | 0.0002455 | 0.32 | AML | other | m | 2021-09-02T20:16:59.30 |
IV.MPNC.HHE. | ML:2.9 | 0.000217 | 0.22 | AML | other | m | 2021-09-02T20:16:59.43 |
IV.CAR1.HHN. | ML:2.8 | 0.0001628995 | 0.2688 | AML | other | m | 2021-09-02T20:16:59.52 |
IV.CET2.HHN. | ML:3.2 | 0.000401141 | 0.384 | AML | other | m | 2021-09-02T20:17:00.25 |
IV.PLAC.HNE. | ML:2.6 | 0.00010568439 | 0.2816 | AML | other | m | 2021-09-02T20:17:00.08 |
IV.PLAC.HHN. | ML:2.5 | 0.00008345 | 1.72 | AML | other | m | 2021-09-02T20:17:00.95 |
IV.PLAC.HNN. | ML:2.4 | 0.00006345524 | 0.3072 | AML | other | m | 2021-09-02T20:17:00.10 |
IV.SPS2.HHE. | ML:2.2 | 0.000049000000000000005 | 0.2 | AML | other | m | 2021-09-02T20:17:00.22 |
IV.GRI.EHE. | ML:2.5 | 0.0000887 | 0.24 | AML | other | m | 2021-09-02T20:17:00.33 |
IV.CET2.HHE. | ML:2.9 | 0.00021307124999999998 | 0.3456 | AML | other | m | 2021-09-02T20:17:00.28 |
IV.SOI.EHN. | ML:2.2 | 0.000044254665 | 0.3328 | AML | other | m | 2021-09-02T20:17:01.04 |
IV.SERS.HNN. | ML:2.4 | 0.000060924175 | 0.6272 | AML | other | m | 2021-09-02T20:17:01.29 |
IV.SERS.HHE. | ML:2.3 | 0.000057090135 | 0.4608 | AML | other | m | 2021-09-02T20:17:01.29 |
IV.GRIS.EHN. | ML:2.6 | 0.00011454524999999999 | 0.2176 | AML | other | m | 2021-09-02T20:17:01.71 |
IV.GRIS.EHE. | ML:2.8 | 0.0001805536 | 0.2688 | AML | other | m | 2021-09-02T20:17:01.92 |
IV.CAR1.HNE. | ML:3.0 | 0.000265489 | 0.4224 | AML | other | m | 2021-09-02T20:17:01.94 |
IV.SOI.EHE. | ML:2.4 | 0.00006449916 | 0.5248 | AML | other | m | 2021-09-02T20:17:01.95 |
IV.SPS2.HHN. | ML:2.4 | 0.00006925 | 1.52 | AML | other | m | 2021-09-02T20:17:01.97 |
IV.MTTG.HHE. | ML:2.7 | 0.000131124785 | 0.3584 | AML | other | m | 2021-09-02T20:17:02.24 |
IV.SELL.HHN. | ML:2.0 | 0.000029749999999999998 | 1.5 | AML | other | m | 2021-09-02T20:17:02.91 |
IV.CAR1.HNN. | ML:2.7 | 0.00015316125 | 0.4736 | AML | other | m | 2021-09-02T20:17:02.20 |
IV.SERS.HNE. | ML:2.4 | 0.0000713684225 | 0.32 | AML | other | m | 2021-09-02T20:17:02.42 |
IV.SERS.HHN. | ML:2.5 | 0.000078057585 | 0.2944 | AML | other | m | 2021-09-02T20:17:02.42 |
IV.GRI.EHN. | ML:2.4 | 0.00007199999999999999 | 0.84 | AML | other | m | 2021-09-02T20:17:02.77 |
IV.CAR1.HHE. | ML:2.5 | 0.00009391775 | 0.384 | AML | other | m | 2021-09-02T20:17:02.62 |
IV.CELI.HHE. | ML:2.5 | 0.00008535 | 0.46 | AML | other | m | 2021-09-02T20:17:03.38 |
IV.MTTG.HHN. | ML:2.8 | 0.00015906080000000001 | 0.4608 | AML | other | m | 2021-09-02T20:17:03.27 |
IV.CELI.HNE. | ML:2.5 | 0.00008074260499999999 | 0.5888 | AML | other | m | 2021-09-02T20:17:03.39 |
IV.SELL.HNN. | ML:2.6 | 0.00011691225 | 0.4608 | AML | other | m | 2021-09-02T20:17:04.01 |
IV.CELI.HHN. | ML:2.4 | 0.00007205 | 0.74 | AML | other | m | 2021-09-02T20:17:04.48 |
IV.CELI.HNN. | ML:2.5 | 0.000080469475 | 0.6912 | AML | other | m | 2021-09-02T20:17:04.51 |
IV.SELL.HHE. | ML:2.3 | 0.00005145 | 0.56 | AML | other | m | 2021-09-02T20:17:04.99 |
IV.SELL.HNE. | ML:2.8 | 0.00016385454999999998 | 0.5632 | AML | other | m | 2021-09-02T20:17:04.00 |
IV.TDS.HHE. | ML:2.3 | 0.00004740142999999999 | 0.3968 | AML | other | m | 2021-09-02T20:17:05.40 |
IV.TDS.HHN. | ML:2.3 | 0.00004749918 | 0.4608 | AML | other | m | 2021-09-02T20:17:06.18 |
IV.PIPA.HHE. | ML:2.5 | 0.0000778 | 0.26 | AML | other | m | 2021-09-02T20:17:07.25 |
IV.PIPA.HNN. | ML:2.9 | 0.00017380810000000002 | 1.1008 | AML | other | m | 2021-09-02T20:17:09.18 |
IV.PIPA.HHN. | ML:2.3 | 0.000052040035 | 0.2432 | AML | other | m | 2021-09-02T20:17:09.32 |
IV.MGR.HHN. | ML:2.2 | 0.0000288 | 0.74 | AML | other | m | 2021-09-02T20:17:09.40 |
IV.SCHR.EHN. | ML:2.1 | 0.000026549999999999998 | 0.78 | AML | other | m | 2021-09-02T20:17:10.36 |
IV.LADO.EHE. | ML:2.5 | 0.00007780000000000001 | 0.38 | AML | other | m | 2021-09-02T20:17:10.94 |
IV.SIRI.HHN. | ML:2.2 | 0.00003447658 | 0.3584 | AML | other | m | 2021-09-02T20:17:10.75 |
IV.MGR.HHE. | ML:2.2 | 0.0000328 | 0.52 | AML | other | m | 2021-09-02T20:17:11.04 |
IV.LADO.EHN. | ML:2.4 | 0.00006395 | 0.6 | AML | other | m | 2021-09-02T20:17:12.54 |
IV.SCHR.EHE. | ML:2.1 | 0.00002623491 | 0.3712 | AML | other | m | 2021-09-02T20:17:13.28 |
IV.PIPA.HNE. | ML:2.8 | 0.0001451995 | 0.9088 | AML | other | m | 2021-09-02T20:17:12.77 |
IV.SIRI.HHE. | ML:1.9 | 0.000014457955000000001 | 0.6016 | AML | other | m | 2021-09-02T20:17:13.75 |