A magnitude ML 2.5 earthquake occured in region: Tirreno Meridionale (MARE), on
and geographic coordinates (lat, lon) 38.5290, 15.3650 at 211 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 | 2020-09-19 16:40:21 |
38.5288 | 15.3653 | 211 | 2021-02-26 14:56:18 |
Bollettino Sismico Italiano INGV | 86931051 |
Reviewed Rev100 |
ML 2.6 | 2020-09-19 16:40:21 |
38.6885 | 15.3728 | 208 | 2020-09-19 16:56:46 |
Sala Sismica INGV-Roma | 83032361 |
Field | Value |
---|---|
Time (UTC) | 2020-09-19 16:40:21 ± 0.34 |
Latitude | 38.5288 ± 0.0351 |
Longitude | 15.3653 ± 0.0322 |
Depth (km) | 211 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 86931051 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 4403 |
Semi-minor axis of confidence ellipse (meter) | 692 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 148 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 4400.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 138 |
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) | 0.35 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.54683 |
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 | 2.6 |
Uncertainty | 0.2 |
Num. used stations | 20 |
Type of magnitude | ML |
Reference to an origin | 83032361 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-09-19 16:56:45 |
Field | Value |
---|---|
Value | 2.5 |
Uncertainty | 0.2 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 86931051 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-02-15 10:54:23 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.COR1.EHZ. | 2020-09-19T16:42:13.99 | 3.0 | negative | manual | Pg | 17.959999 | 0 | |||
IV.FOSV.EHZ. | 2020-09-19T16:42:09.72 | 3.0 | undecidable | manual | Pg | 16.870001 | 0 | |||
IV.CPGN.EHZ. | 2020-09-19T16:42:05.17 | 3.0 | undecidable | manual | Pn | 4.17 | 0 | |||
IV.FIR.HHZ. | 2020-09-19T16:42:01.23 | 3.0 | undecidable | manual | Pn | -4.89 | 0 | |||
IV.APEC.HHZ. | 2020-09-19T16:42:00.80 | 3.0 | undecidable | manual | Pn | 3.2 | 0 | |||
MN.WDD.HHZ. | 2020-09-19T16:42:00.11 | 3.0 | undecidable | manual | Sg | 4.6 | 0 | |||
IV.ASSB.HHZ. | 2020-09-19T16:41:55.36 | 3.0 | undecidable | manual | Pn | 5.09 | 0 | |||
IV.ROSPO.HHZ. | 2020-09-19T16:41:37.17 | 3.0 | undecidable | manual | Pn | 4.92 | 0 | |||
IV.ACATE.EHZ. | 2020-09-19T16:41:24.12 | 3.0 | undecidable | manual | Sn | -6.15 | 0 | |||
IV.CELI.HHE. | 2020-09-19T16:41:20.60 | 1.0 | undecidable | manual | S | 45 | 138.2616 | 145 | 1.19 | 14 |
IV.SERS.HNN. | 2020-09-19T16:41:18.24 | 0.6 | undecidable | manual | S | 63 | 127.4724 | 147 | 0.12 | 41 |
IV.AIO.HHE. | 2020-09-19T16:41:13.90 | 0.6 | undecidable | manual | S | 191 | 62.8926 | 163 | 1.72 | 24 |
IV.NOV.HHZ. | 2020-09-19T16:41:13.81 | 1.0 | undecidable | manual | S | 200 | 59.0964 | 164 | 1.87 | 11 |
IV.SOI.EHE. | 2020-09-19T16:41:13.04 | 1.0 | undecidable | manual | S | 130 | 78.4659 | 159 | -0.25 | 22 |
IV.CMPR.HHZ. | 2020-09-19T16:41:12.63 | 3.0 | undecidable | manual | Pg | 6.26 | 0 | |||
IV.MTTG.HHZ. | 2020-09-19T16:41:12.56 | 1.0 | undecidable | manual | S | 153 | 65.1903 | 162 | 0.23 | 23 |
IV.IVUG.HHE. | 2020-09-19T16:41:11.66 | 1.0 | undecidable | manual | S | 246 | 36.1416 | 170 | 0.86 | 20 |
IV.MILZ.HHE. | 2020-09-19T16:41:11.03 | 0.6 | undecidable | manual | S | 202 | 30.8469 | 171 | 0.42 | 47 |
MN.CEL.HHZ. | 2020-09-19T16:41:11.24 | 0.6 | undecidable | manual | S | 123 | 54.8007 | 165 | -0.44 | 44 |
IV.JOPP.HHZ. | 2020-09-19T16:41:10.30 | 0.6 | undecidable | manual | S | 79 | 45.9207 | 167 | -0.92 | 37 |
IV.IVPL.HHE. | 2020-09-19T16:41:10.43 | 1.0 | undecidable | manual | S | 243 | 37.5291 | 169 | -0.42 | 23 |
IV.MSRU.HHE. | 2020-09-19T16:41:10.17 | 0.3 | undecidable | manual | S | 157 | 31.9458 | 171 | -0.47 | 69 |
IV.ACATE.EHZ. | 2020-09-19T16:41:08.94 | 3.0 | positive | manual | Pg | 2.07 | 0 | |||
IV.SALB.HHZ. | 2020-09-19T16:40:58.01 | 0.6 | undecidable | manual | P | 29 | 171.6948 | 139 | 0.34 | 34 |
IV.CELI.HHE. | 2020-09-19T16:40:55.83 | 0.6 | undecidable | manual | P | 45 | 138.2616 | 145 | 0.71 | 34 |
MN.TIP.HHZ. | 2020-09-19T16:40:55.34 | 0.3 | undecidable | manual | P | 59 | 140.2485 | 145 | 0.08 | 61 |
IV.SERS.HNN. | 2020-09-19T16:40:54.65 | 0.3 | undecidable | manual | P | 63 | 127.4724 | 147 | 0.28 | 60 |
IV.GIB.HHE. | 2020-09-19T16:40:54.38 | 0.1 | undecidable | manual | P | 243 | 131.0688 | 147 | -0.23 | 80 |
IV.CSLB.HHZ. | 2020-09-19T16:40:54.38 | 0.3 | undecidable | manual | P | 240 | 131.4684 | 147 | -0.26 | 60 |
IV.PLLN.EHN. | 2020-09-19T16:40:53.86 | 0.3 | undecidable | manual | P | 241 | 121.989 | 148 | -0.14 | 63 |
IV.CET2.HHZ. | 2020-09-19T16:40:53.52 | 0.3 | undecidable | manual | P | 24 | 121.989 | 148 | -0.49 | 58 |
IV.PLAC.HHZ. | 2020-09-19T16:40:52.34 | 0.3 | undecidable | manual | P | 95 | 93.5397 | 155 | 0.01 | 68 |
IV.MSFR.HHZ. | 2020-09-19T16:40:52.07 | 0.6 | undecidable | manual | P | 231 | 86.9463 | 157 | 0.09 | 45 |
IV.MTTG.HHZ. | 2020-09-19T16:40:51.33 | 0.3 | undecidable | manual | P | 153 | 65.1903 | 162 | 0.3 | 68 |
IV.FERC.HNN. | 2020-09-19T16:40:51.31 | 0.3 | undecidable | manual | P | 97 | 66.7776 | 162 | 0.22 | 68 |
IV.AIO.HHE. | 2020-09-19T16:40:51.53 | 0.3 | undecidable | manual | P | 191 | 62.8926 | 163 | 0.59 | 63 |
IV.NOV.HHZ. | 2020-09-19T16:40:51.34 | 0.6 | undecidable | manual | P | 200 | 59.0964 | 164 | 0.54 | 43 |
IV.SOI.EHE. | 2020-09-19T16:40:51.62 | 0.3 | undecidable | manual | P | 130 | 78.4659 | 159 | 0.04 | 70 |
IV.IVUG.HHE. | 2020-09-19T16:40:50.95 | 0.6 | undecidable | manual | P | 246 | 36.1416 | 170 | 0.81 | 40 |
MN.CEL.HHZ. | 2020-09-19T16:40:50.32 | 0.3 | undecidable | manual | P | 123 | 54.8007 | 165 | -0.33 | 68 |
IV.JOPP.HHZ. | 2020-09-19T16:40:50.00 | 0.3 | undecidable | manual | P | 79 | 45.9207 | 167 | -0.39 | 69 |
IV.GMB.BHE. | 2020-09-19T16:40:50.17 | 0.6 | undecidable | manual | P | 135 | 56.7987 | 164 | -0.55 | 43 |
IV.IVPL.HHE. | 2020-09-19T16:40:50.12 | 0.1 | undecidable | manual | P | 243 | 37.5291 | 169 | -0.05 | 100 |
IV.MSRU.HHE. | 2020-09-19T16:40:49.49 | 0.3 | undecidable | manual | P | 157 | 31.9458 | 171 | -0.57 | 67 |
IV.MILZ.HHE. | 2020-09-19T16:40:49.60 | 0.3 | undecidable | manual | P | 202 | 30.8469 | 171 | -0.43 | 70 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
MN.TIP.HNN. | ML:2.6 | 0.000068829632 | 0.8832 | AML | other | m | 2020-09-19T16:41:01.25 |
IV.JOPP.HHE. | ML:2.5 | 0.00008095210999999999 | 0.3456 | AML | other | m | 2020-09-19T16:41:10.64 |
IV.JOPP.HHN. | ML:2.5 | 0.00008127271499999999 | 0.384 | AML | other | m | 2020-09-19T16:41:11.32 |
MN.CEL.HHN. | ML:2.2 | 0.00004603828500000001 | 1.7824 | AML | other | m | 2020-09-19T16:41:11.05 |
MN.CEL.HNE. | ML:2.6 | 0.00008807833500000001 | 0.4352 | AML | other | m | 2020-09-19T16:41:13.77 |
MN.CEL.HHE. | ML:2.5 | 0.000084308555 | 0.4352 | AML | other | m | 2020-09-19T16:41:13.77 |
IV.PLAC.HHN. | ML:2.6 | 0.00009000464999999999 | 0.2816 | AML | other | m | 2020-09-19T16:41:15.52 |
IV.PLAC.HNE. | ML:2.6 | 0.00009697074499999999 | 0.2816 | AML | other | m | 2020-09-19T16:41:15.38 |
IV.PLAC.HHE. | ML:2.6 | 0.00008894455 | 0.32 | AML | other | m | 2020-09-19T16:41:16.18 |
IV.PLAC.HNN. | ML:2.6 | 0.000091798955 | 0.32 | AML | other | m | 2020-09-19T16:41:16.02 |
IV.NOV.HHE. | ML:2.9 | 0.0002104471 | 0.4864 | AML | other | m | 2020-09-19T16:41:16.43 |
IV.SPS2.HHN. | ML:2.1 | 0.000023495905 | 0.3072 | AML | other | m | 2020-09-19T16:41:18.09 |
IV.MTTG.HHE. | ML:2.4 | 0.000065014635 | 0.6784 | AML | other | m | 2020-09-19T16:41:18.59 |
IV.NOV.HHN. | ML:2.8 | 0.00014911145 | 1.5008 | AML | other | m | 2020-09-19T16:41:18.91 |
IV.MTTG.HHN. | ML:2.4 | 0.00006929478999999999 | 1.5136 | AML | other | m | 2020-09-19T16:41:21.13 |
MN.TIP.HHN. | ML:1.9 | 0.000016349585 | 1.5008 | AML | other | m | 2020-09-19T16:41:21.85 |
MN.TIP.HHE. | ML:2.1 | 0.000022697290000000003 | 2.112 | AML | other | m | 2020-09-19T16:41:50.11 |