A magnitude ML 2.2 earthquake occured in region: Tirreno Meridionale (MARE), on
and geographic coordinates (lat, lon) 38.9770, 15.6360 at 175 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 2.2 | 2020-03-13 06:39:10 |
38.9772 | 15.6362 | 175 | 2020-07-18 21:08:26 |
Bollettino Sismico Italiano INGV | 77345311 |
Reviewed Rev100 |
ML 2.0 | 2020-03-13 06:39:10 |
38.9743 | 15.6257 | 177 | 2020-03-13 06:53:49 |
Sala Sismica INGV-Roma | 77232281 |
Field | Value |
---|---|
Time (UTC) | 2020-03-13 06:39:10 ± 0.28 |
Latitude | 38.9772 ± 0.0117 |
Longitude | 15.6362 ± 0.0359 |
Depth (km) | 175 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 77345311 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2986 |
Semi-minor axis of confidence ellipse (meter) | 956 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 89 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2990.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 203 |
Number of associated phases, regardless of their use for origin computation | 32 |
Number of defining phases | 21 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.21 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 5.55511 |
Number of stations at which the event was observed | 23 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | 0.6 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 77345311 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-03-18 11:50:48 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 77232281 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-03-13 06:53:49 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.LPDG.HHZ. | 2020-03-13T06:41:05.50 | 3.0 | undecidable | manual | Sn | 28.52 | 0 | |||
AC.VLO.HHZ. | 2020-03-13T06:41:05.25 | 3.0 | undecidable | manual | Sg | 1.73 | 0 | |||
IV.CSNT.HHZ. | 2020-03-13T06:40:31.29 | 3.0 | positive | manual | P | 616.6161 | -2.28 | 0 | ||
IV.CSP1.EHZ. | 2020-03-13T06:40:30.03 | 3.0 | undecidable | manual | P | 499.722 | 1.052 | 0 | ||
IV.VBKN.HHZ. | 2020-03-13T06:40:24.11 | 3.0 | undecidable | manual | Sg | -0.54 | 0 | |||
IV.VIVA.HHZ. | 2020-03-13T06:40:19.09 | 3.0 | positive | manual | P | 391.5081 | 1.232 | 0 | ||
IV.LAV9.HHZ. | 2020-03-13T06:40:14.65 | 3.0 | undecidable | manual | P | 389.2215 | 8.16 | 0 | ||
IV.RM33.HNZ. | 2020-03-13T06:40:09.03 | 3.0 | undecidable | manual | P | 441.5247 | -3.58 | 0 | ||
IV.CIGN.HHZ. | 2020-03-13T06:40:00.30 | 3.0 | undecidable | manual | P | 303.363 | 3.57 | 0 | ||
IV.SOI.EHE. | 2020-03-13T06:39:58.60 | 1.0 | undecidable | manual | S | 160 | 106.6155 | 147 | 0.68 | 19 |
IV.SERS.HHZ. | 2020-03-13T06:39:56.40 | 1.0 | undecidable | manual | S | 86 | 90.9423 | 151 | 0.22 | 22 |
IV.MSRU.HHZ. | 2020-03-13T06:39:55.00 | 3.0 | undecidable | manual | S | 79.8645 | -0.07 | 0 | ||
IV.GRIS.EHE. | 2020-03-13T06:39:55.70 | 1.0 | undecidable | manual | S | 12 | 86.7465 | 152 | -0.04 | 23 |
IV.PLAC.HHZ. | 2020-03-13T06:39:55.70 | 1.0 | undecidable | manual | S | 130 | 90.8424 | 151 | -0.46 | 21 |
MN.CEL.HHE. | 2020-03-13T06:39:55.70 | 1.0 | undecidable | manual | S | 164 | 82.5507 | 153 | 0.37 | 22 |
IV.SPS2.HHE. | 2020-03-13T06:39:54.50 | 1.0 | undecidable | manual | S | 60 | 69.7746 | 157 | 0.33 | 22 |
IV.CET2.HHZ. | 2020-03-13T06:39:53.60 | 1.0 | undecidable | manual | S | 24 | 66.9774 | 158 | -0.34 | 23 |
IV.CAR1.HHZ. | 2020-03-13T06:39:52.60 | 1.0 | undecidable | manual | S | 58 | 58.1973 | 161 | -0.67 | 21 |
IV.CPOZ.HHZ. | 2020-03-13T06:39:50.73 | 3.0 | negative | manual | P | 241.8801 | 0.63 | 0 | ||
IV.SOI.EHE. | 2020-03-13T06:39:38.03 | 0.3 | undecidable | manual | P | 160 | 106.6155 | 147 | 0.08 | 66 |
IV.SERS.HHZ. | 2020-03-13T06:39:37.13 | 0.3 | undecidable | manual | P | 86 | 90.9423 | 151 | 0.19 | 67 |
XK.SELL.HHE. | 2020-03-13T06:39:36.69 | 0.6 | undecidable | manual | P | 89 | 85.5477 | 152 | 0.07 | 46 |
IV.GRIS.EHE. | 2020-03-13T06:39:36.99 | 0.3 | undecidable | manual | P | 12 | 86.7465 | 152 | 0.31 | 66 |
MN.CEL.HHE. | 2020-03-13T06:39:36.18 | 0.3 | undecidable | manual | P | 164 | 82.5507 | 153 | -0.27 | 66 |
IV.PLAC.HHZ. | 2020-03-13T06:39:36.76 | 0.3 | undecidable | manual | P | 130 | 90.8424 | 151 | -0.17 | 67 |
IV.GMB.BHE. | 2020-03-13T06:39:36.97 | 1.0 | undecidable | manual | P | 169 | 91.3419 | 151 | 0.01 | 23 |
IV.CAR1.HHZ. | 2020-03-13T06:39:35.10 | 0.1 | undecidable | manual | P | 58 | 58.1973 | 161 | -0.16 | 95 |
IV.CET2.HHZ. | 2020-03-13T06:39:35.90 | 0.1 | undecidable | manual | P | 24 | 66.9774 | 158 | 0.25 | 92 |
IV.SPS2.HHE. | 2020-03-13T06:39:34.85 | 1.0 | undecidable | manual | P | 60 | 69.7746 | 157 | -0.93 | 18 |
IV.JOPP.HHZ. | 2020-03-13T06:39:34.80 | 0.1 | undecidable | manual | P | 152 | 46.4202 | 164 | -0.01 | 100 |
IV.ILLI.HNN. | 2020-03-13T06:39:31.49 | 1.0 | undecidable | manual | P | 83.7495 | -5.03 | 0 | ||
IV.MSRU.HHZ. | 2020-03-13T06:39:29.68 | 1.0 | undecidable | manual | P | 79.8645 | -6.62 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.JOPP.HHE. | ML:2.0 | 0.00003295 | 0.28 | AML | other | m | 2020-03-13T06:39:53.37 |
IV.CAR1.HHE. | ML:2.2 | 0.00005565 | 0.24 | AML | other | m | 2020-03-13T06:39:53.90 |
IV.CAR1.HHN. | ML:1.9 | 0.0000289 | 1.1 | AML | other | m | 2020-03-13T06:39:54.67 |
IV.JOPP.HHN. | ML:2.0 | 0.000042050000000000006 | 0.2 | AML | other | m | 2020-03-13T06:39:54.13 |
IV.CET2.HHE. | ML:2.0 | 0.00003525 | 0.38 | AML | other | m | 2020-03-13T06:39:54.82 |
IV.CET2.HHN. | ML:2.5 | 0.000113 | 0.74 | AML | other | m | 2020-03-13T06:39:54.95 |
IV.SERS.HHE. | ML:1.8 | 0.000018799999999999996 | 0.42 | AML | other | m | 2020-03-13T06:39:57.16 |
IV.SERS.HHN. | ML:1.8 | 0.000020499999999999997 | 1.36 | AML | other | m | 2020-03-13T06:39:57.21 |
IV.RM33.HNN. | ML:4.3 | 0.0007335 | 0.88 | AML | other | m | 2020-03-13T06:40:21.74 |
IV.RM33.HNE. | ML:4.3 | 0.000772 | 0.86 | AML | other | m | 2020-03-13T06:40:21.73 |
IV.LAV9.HHN. | ML:4.0 | 0.000509 | 1.12 | AML | other | m | 2020-03-13T06:40:25.94 |
IV.LAV9.HHE. | ML:4.0 | 0.0004735 | 1.76 | AML | other | m | 2020-03-13T06:40:26.10 |