A magnitude ML 2.2 earthquake occured in region: Tirreno Meridionale (MARE), on
and geographic coordinates (lat, lon) 38.9440, 15.6800 at 169 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 | 2022-02-13 00:01:30 |
38.9443 | 15.6805 | 169 | 2022-07-08 12:33:29 |
Bollettino Sismico Italiano INGV | 101024671 |
Reviewed Rev100 |
ML 2.0 | 2022-02-13 00:01:30 |
38.9478 | 15.6683 | 171 | 2022-02-13 00:19:10 |
Sala Sismica INGV-Roma | 100923181 |
Field | Value |
---|---|
Time (UTC) | 2022-02-13 00:01:30 ± 0.28 |
Latitude | 38.9443 ± 0.0126 |
Longitude | 15.6805 ± 0.0428 |
Depth (km) | 169 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 101024671 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 3618 |
Semi-minor axis of confidence ellipse (meter) | 752 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 96 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 3620.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 157 |
Number of associated phases, regardless of their use for origin computation | 22 |
Number of defining phases | 22 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.27 |
Epicentral distance of station closest to the epicenter (degree) | 0.37322 |
Epicentral distance of station farthest from the epicenter (degree) | 1.15743 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | 0.3 |
Num. used stations | 20 |
Type of magnitude | ML |
Reference to an origin | 101024671 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-02-15 15:06:07 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.3 |
Num. used stations | 21 |
Type of magnitude | ML |
Reference to an origin | 100923181 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-02-13 00:19:10 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MTTG.HHZ. | 2022-02-13T00:02:16.70 | 0.3 | undecidable | manual | S | 179 | 104.4177 | 146 | 0.26 | 71 |
IV.PLAC.HHZ. | 2022-02-13T00:02:14.40 | 0.3 | undecidable | manual | S | 130 | 85.5477 | 152 | 0.06 | 77 |
IV.GRIS.EHZ. | 2022-02-13T00:02:14.50 | 0.3 | undecidable | manual | S | 9 | 89.5437 | 150 | -0.26 | 73 |
IV.SPS2.HHZ. | 2022-02-13T00:02:13.10 | 0.6 | undecidable | manual | S | 56 | 68.4759 | 157 | 0.37 | 50 |
IV.MSRU.HHZ. | 2022-02-13T00:02:13.00 | 0.6 | undecidable | manual | S | 191 | 76.9674 | 154 | -0.49 | 48 |
IV.FERC.HHE. | 2022-02-13T00:02:13.00 | 0.6 | undecidable | manual | S | 144 | 66.8775 | 157 | 0.41 | 49 |
MN.CEL.HHZ. | 2022-02-13T00:02:13.40 | 0.6 | undecidable | manual | S | 166 | 78.0663 | 154 | -0.2 | 51 |
IV.JOPP.HHZ. | 2022-02-13T00:02:11.10 | 0.6 | undecidable | manual | S | 155 | 41.4252 | 165 | 0.27 | 53 |
IV.CAR1.HHZ. | 2022-02-13T00:02:11.60 | 0.3 | undecidable | manual | S | 53 | 57.0984 | 160 | -0.23 | 79 |
IV.BULG.HHN. | 2022-02-13T00:01:59.32 | 0.1 | undecidable | manual | P | 348 | 128.4714 | 141 | 0.52 | 86 |
IV.MTTG.HHZ. | 2022-02-13T00:01:57.37 | 0.1 | positive | manual | P | 179 | 104.4177 | 146 | 0.35 | 93 |
IV.GRIS.EHZ. | 2022-02-13T00:01:55.91 | 0.1 | positive | manual | P | 9 | 89.5437 | 150 | -0.14 | 100 |
IV.MSRU.HHZ. | 2022-02-13T00:01:55.11 | 0.3 | undecidable | manual | P | 191 | 76.9674 | 154 | -0.2 | 76 |
MN.CEL.HHZ. | 2022-02-13T00:01:55.04 | 0.3 | undecidable | manual | P | 166 | 78.0663 | 154 | -0.34 | 74 |
TV.GMB1.HHZ. | 2022-02-13T00:01:55.98 | 0.6 | undecidable | manual | P | 172 | 86.4468 | 151 | 0.12 | 51 |
IV.PLAC.HHZ. | 2022-02-13T00:01:55.54 | 0.3 | undecidable | manual | P | 130 | 85.5477 | 152 | -0.26 | 74 |
IV.CAR1.HHZ. | 2022-02-13T00:01:54.16 | 0.3 | undecidable | manual | P | 53 | 57.0984 | 160 | -0.19 | 79 |
IV.CET2.HHE. | 2022-02-13T00:01:54.70 | 0.3 | undecidable | manual | P | 20 | 68.9754 | 156 | -0.2 | 77 |
IV.FERC.HHE. | 2022-02-13T00:01:54.35 | 0.3 | undecidable | manual | P | 144 | 66.8775 | 157 | -0.45 | 74 |
IV.SPS2.HHZ. | 2022-02-13T00:01:54.79 | 0.3 | undecidable | manual | P | 56 | 68.4759 | 157 | -0.08 | 79 |
IV.GIZZ.HHN. | 2022-02-13T00:01:54.52 | 0.1 | undecidable | manual | P | 85 | 45.621 | 164 | 0.61 | 97 |
IV.JOPP.HHZ. | 2022-02-13T00:01:53.70 | 0.3 | undecidable | manual | P | 155 | 41.4252 | 165 | -0.08 | 83 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CAR1.HHE. | ML:2.1 | 0.00004328475499999999 | 0.34 | AML | other | m | 2022-02-13T00:02:13.14 |
IV.CAR1.HNE. | ML:2.5 | 0.000122083595 | 1.4 | AML | other | m | 2022-02-13T00:01:56.17 |
IV.CAR1.HHN. | ML:2.0 | 0.000037202385 | 0.14 | AML | other | m | 2022-02-13T00:02:36.66 |
IV.CAR1.HNN. | ML:2.4 | 0.000096228505 | 1.51 | AML | other | m | 2022-02-13T00:01:55.42 |
IV.MSRU.HHN. | ML:2.1 | 0.000041242575 | 0.26 | AML | other | m | 2022-02-13T00:02:14.49 |
IV.PLAC.HNE. | ML:2.2 | 0.00005080851 | 0.54 | AML | other | m | 2022-02-13T00:02:43.54 |
IV.MSRU.HHE. | ML:2.2 | 0.000049989734999999996 | 0.22 | AML | other | m | 2022-02-13T00:02:14.61 |
IV.PLAC.HHN. | ML:2.0 | 0.000027717535000000003 | 0.46 | AML | other | m | 2022-02-13T00:02:42.62 |
MN.CEL.HNE. | ML:2.4 | 0.00008648256999999999 | 1.32 | AML | other | m | 2022-02-13T00:02:22.15 |
MN.CEL.HHN. | ML:1.8 | 0.00002135 | 0.66 | AML | other | m | 2022-02-13T00:02:15.39 |
MN.CEL.HHE. | ML:1.8 | 0.000019757015 | 0.22 | AML | other | m | 2022-02-13T00:02:15.75 |
MN.CEL.HNN. | ML:2.3 | 0.00007162803500000001 | 0.76 | AML | other | m | 2022-02-13T00:02:30.64 |
IV.PLAC.HHE. | ML:2.2 | 0.000055056775 | 0.42 | AML | other | m | 2022-02-13T00:02:44.01 |
IV.PLAC.HNN. | ML:2.5 | 0.0001040635 | 1.73 | AML | other | m | 2022-02-13T00:02:21.00 |
IV.GRIS.HNE. | ML:2.7 | 0.0001513321 | 0.67 | AML | other | m | 2022-02-13T00:02:13.10 |
IV.GRIS.EHN. | ML:1.7 | 0.000017436044999999997 | 0.16 | AML | other | m | 2022-02-13T00:02:17.21 |
IV.GRIS.HNN. | ML:2.6 | 0.00014346082999999998 | 0.92 | AML | other | m | 2022-02-13T00:02:32.73 |
IV.GRIS.EHE. | ML:1.8 | 0.00002114751 | 0.88 | AML | other | m | 2022-02-13T00:02:06.44 |
IV.MTTG.HHN. | ML:2.0 | 0.000027823255 | 1.06 | AML | other | m | 2022-02-13T00:02:01.08 |
IV.MTTG.HHE. | ML:2.0 | 0.0000300874 | 0.88 | AML | other | m | 2022-02-13T00:02:03.47 |