A magnitude ML 2.1 earthquake occured in region: Mar Ionio Meridionale (MARE), on
and geographic coordinates (lat, lon) 37.2500, 15.7680 at 30 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 2.1 | 2022-02-24 23:12:00 |
37.2503 | 15.7683 | 30 | 2022-07-08 12:33:40 |
Bollettino Sismico Italiano INGV | 102718361 |
Reviewed Rev100 |
ML 2.4 | 2022-02-24 23:12:00 |
37.2493 | 15.8072 | 23 | 2022-02-24 23:24:35 |
Sala Sismica INGV-Roma | 101421471 |
Field | Value |
---|---|
Time (UTC) | 2022-02-24 23:12:00 ± 0.16 |
Latitude | 37.2503 ± 0.0063 |
Longitude | 15.7683 ± 0.0113 |
Depth (km) | 30 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 102718361 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 961 |
Semi-minor axis of confidence ellipse (meter) | 505 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 124 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 960.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 212 |
Number of associated phases, regardless of their use for origin computation | 33 |
Number of defining phases | 33 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.31 |
Epicentral distance of station closest to the epicenter (degree) | 0.46315 |
Epicentral distance of station farthest from the epicenter (degree) | 1.30941 |
Number of stations at which the event was observed | 23 |
Number of stations from which data was used for origin computation | 23 |
Field | Value |
---|---|
Value | 2.4 |
Uncertainty | 0.5 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 101421471 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-02-24 23:24:35 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.3 |
Num. used stations | 11 |
Type of magnitude | ML |
Reference to an origin | 102718361 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-04-24 09:48:20 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MSRU.HHZ. | 2022-02-24T23:12:34.00 | 0.6 | undecidable | manual | S | 349 | 114.6963 | 54 | 0.26 | 56 |
IV.MPNC.HHE. | 2022-02-24T23:12:31.30 | 0.6 | undecidable | manual | S | 340 | 105.9162 | 101 | -0.38 | 56 |
IV.ISPIC.EHZ. | 2022-02-24T23:12:28.00 | 0.3 | undecidable | manual | S | 236 | 92.6406 | 103 | -0.22 | 88 |
IV.AIO.HHZ. | 2022-02-24T23:12:27.80 | 0.3 | undecidable | manual | S | 330 | 92.7405 | 103 | -0.46 | 84 |
IY.CNDF.HHE.00 | 2022-02-24T23:12:25.30 | 0.3 | undecidable | manual | S | 5 | 83.8494 | 105 | -0.65 | 81 |
IV.HLNI.HHZ. | 2022-02-24T23:12:24.50 | 0.3 | undecidable | manual | S | 278 | 79.8645 | 105 | -0.4 | 87 |
IV.PLAC.HHE. | 2022-02-24T23:12:22.93 | 0.6 | undecidable | manual | P | 24 | 145.3434 | 54 | -0.56 | 50 |
IV.HCRL.HHZ. | 2022-02-24T23:12:21.20 | 0.3 | undecidable | manual | S | 273 | 65.0904 | 109 | 0.07 | 99 |
IV.HAVL.HHZ. | 2022-02-24T23:12:21.10 | 0.3 | undecidable | manual | S | 241 | 65.6898 | 109 | -0.18 | 94 |
IV.SSY.HHZ. | 2022-02-24T23:12:20.40 | 0.3 | undecidable | manual | S | 261 | 62.1933 | 110 | -0.02 | 97 |
IV.MSRU.HHZ. | 2022-02-24T23:12:19.60 | 0.3 | undecidable | manual | P | 349 | 114.6963 | 54 | -0.07 | 88 |
IV.CROCE.HHZ. | 2022-02-24T23:12:19.91 | 0.3 | undecidable | manual | P | 247 | 118.6923 | 54 | -0.26 | 84 |
IV.MPNC.HHE. | 2022-02-24T23:12:18.80 | 0.6 | undecidable | manual | P | 340 | 105.9162 | 101 | 0.31 | 57 |
IV.HSRS.HHZ. | 2022-02-24T23:12:17.60 | 0.3 | undecidable | manual | S | 250 | 51.4152 | 115 | -0.13 | 97 |
IV.ISPIC.EHZ. | 2022-02-24T23:12:16.19 | 0.3 | undecidable | manual | P | 236 | 92.6406 | 103 | -0.3 | 87 |
IV.EPIT.HHZ. | 2022-02-24T23:12:16.36 | 0.3 | undecidable | manual | P | 315 | 88.245 | 104 | 0.53 | 85 |
IV.HMDC.HHZ. | 2022-02-24T23:12:16.23 | 0.3 | undecidable | manual | P | 250 | 92.9403 | 103 | -0.31 | 87 |
IV.SOI.EHE. | 2022-02-24T23:12:16.35 | 0.3 | undecidable | manual | P | 15 | 94.6386 | 103 | -0.44 | 85 |
IV.AIO.HHZ. | 2022-02-24T23:12:16.26 | 0.3 | undecidable | manual | P | 330 | 92.7405 | 103 | -0.25 | 88 |
IV.HVZN.HHZ. | 2022-02-24T23:12:16.73 | 0.3 | undecidable | manual | P | 265 | 93.3399 | 103 | 0.13 | 92 |
IY.CNDF.HHE.00 | 2022-02-24T23:12:15.39 | 0.3 | undecidable | manual | P | 5 | 83.8494 | 105 | 0.22 | 91 |
IV.HLNI.HHZ. | 2022-02-24T23:12:14.29 | 0.3 | undecidable | manual | P | 278 | 79.8645 | 105 | -0.28 | 90 |
IV.EFIU.HHE. | 2022-02-24T23:12:14.66 | 0.3 | undecidable | manual | P | 321 | 77.367 | 106 | 0.45 | 88 |
1J.FX06.EHN. | 2022-02-24T23:12:14.70 | 0.6 | undecidable | manual | P | 294 | 73.8705 | 107 | 1.02 | 48 |
1J.FX08.HHZ. | 2022-02-24T23:12:14.41 | 0.6 | undecidable | manual | P | 317 | 73.4709 | 107 | 0.79 | 53 |
1J.FX09.HHE. | 2022-02-24T23:12:14.25 | 0.6 | undecidable | manual | P | 325 | 77.1672 | 106 | 0.08 | 64 |
1J.FX04.HHN. | 2022-02-24T23:12:13.90 | 0.3 | undecidable | manual | P | 287 | 66.8775 | 109 | 1.24 | 65 |
IV.EPOZ.HHZ. | 2022-02-24T23:12:13.68 | 0.6 | undecidable | manual | P | 313 | 69.2751 | 108 | 0.67 | 55 |
IV.HAVL.HHZ. | 2022-02-24T23:12:12.55 | 0.3 | undecidable | manual | P | 241 | 65.6898 | 109 | 0.06 | 98 |
IV.SSY.HHZ. | 2022-02-24T23:12:12.12 | 0.3 | undecidable | manual | P | 261 | 62.1933 | 110 | 0.13 | 97 |
1J.FX07.HHN. | 2022-02-24T23:12:12.26 | 0.6 | undecidable | manual | P | 302 | 64.2912 | 109 | -0.03 | 65 |
IV.HCRL.HHZ. | 2022-02-24T23:12:12.46 | 0.3 | undecidable | manual | P | 273 | 65.0904 | 109 | 0.06 | 98 |
IV.HSRS.HHZ. | 2022-02-24T23:12:10.52 | 0.3 | undecidable | manual | P | 250 | 51.4152 | 115 | 0.09 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SSY.HHE. | ML:0.0 | 0.0005645 | 1.04 | AML | other | m | 2022-02-24T23:12:23.05 |
IV.SSY.HNN. | ML:0.0 | 0.000352 | 0.66 | AML | other | m | 2022-02-24T23:12:23.68 |
IV.SSY.HNE. | ML:0.0 | 0.0004055 | 0.74 | AML | other | m | 2022-02-24T23:12:25.90 |
IV.SSY.HHN. | ML:0.0 | 0.001375 | 0.76 | AML | other | m | 2022-02-24T23:12:25.90 |
IV.ISPIC.EHN. | ML:0.0 | 0.0001535 | 0.7 | AML | other | m | 2022-02-24T23:12:28.80 |
IV.ISPIC.EHE. | ML:0.0 | 0.00013245193 | 0.1408 | AML | other | m | 2022-02-24T23:12:28.51 |
IV.AIO.HHE. | ML:0.0 | 0.000037900000000000006 | 0.86 | AML | other | m | 2022-02-24T23:12:32.52 |
IV.AIO.HHN. | ML:0.0 | 0.0000459 | 1.1 | AML | other | m | 2022-02-24T23:12:33.97 |
IV.MSRU.HHE. | ML:0.0 | 0.00009718774500000001 | 0.4224 | AML | other | m | 2022-02-24T23:12:35.76 |
IV.CROCE.HHN. | ML:0.0 | 0.000075645485 | 0.2176 | AML | other | m | 2022-02-24T23:12:39.49 |
IV.MSRU.HHN. | ML:0.0 | 0.000044535229999999995 | 0.32 | AML | other | m | 2022-02-24T23:12:35.56 |