A magnitude ML 1.7 earthquake occured in region: Mar Ionio Meridionale (MARE), on
and geographic coordinates (lat, lon) 36.7040, 16.0520 at 27 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 1.7 | 2022-02-15 08:25:03 |
36.7042 | 16.0522 | 27 | 2022-07-08 12:33:31 |
Bollettino Sismico Italiano INGV | 101225801 |
Reviewed Rev100 |
ML 1.7 | 2022-02-15 08:25:02 |
36.7958 | 16.2007 | 10 | 2022-02-15 08:49:54 |
Sala Sismica INGV-Roma | 101014151 |
Field | Value |
---|---|
Time (UTC) | 2022-02-15 08:25:03 ± 0.49 |
Latitude | 36.7042 ± 0.0315 |
Longitude | 16.0522 ± 0.0404 |
Depth (km) | 27 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 101225801 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 4429 |
Semi-minor axis of confidence ellipse (meter) | 2170 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 45 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 4430.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 311 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.34 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.44521 |
Number of stations at which the event was observed | 17 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.1 |
Num. used stations | 5 |
Type of magnitude | ML |
Reference to an origin | 101225801 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-04-22 22:32:26 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.0 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 101014151 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-02-15 08:49:54 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PIEI.HHZ. | 2022-02-15T08:27:09.27 | 3.0 | positive | manual | Pg | 14.79 | 0 | |||
IV.EL6.EHZ. | 2022-02-15T08:27:09.20 | 3.0 | undecidable | manual | Pg | 19.139999 | 0 | |||
IX.COL3.HHZ.02 | 2022-02-15T08:27:05.98 | 3.0 | undecidable | manual | Sg | 11.91 | 0 | |||
IV.MTMR.HNZ. | 2022-02-15T08:27:00.60 | 3.0 | undecidable | manual | Sn | 0.68 | 0 | |||
IV.CDRU.HNZ. | 2022-02-15T08:26:59.35 | 3.0 | undecidable | manual | Sg | 10.11 | 0 | |||
IV.DGI.HHZ. | 2022-02-15T08:26:48.14 | 3.0 | undecidable | manual | Pg | 11.1 | 0 | |||
IV.ICAI.EHZ. | 2022-02-15T08:26:21.89 | 3.0 | positive | manual | Pg | 8.51 | 0 | |||
IX.SCL3.EHZ.02 | 2022-02-15T08:26:18.92 | 3.0 | undecidable | manual | Pg | 8.08 | 0 | |||
IV.MCRV.HHZ. | 2022-02-15T08:26:13.88 | 3.0 | undecidable | manual | Pn | 1.85 | 0 | |||
IV.HLNI.HHZ. | 2022-02-15T08:25:39.59 | 0.3 | undecidable | manual | S | 305 | 126.5733 | 54 | -0.18 | 82 |
IV.HMDC.HNN. | 2022-02-15T08:25:37.08 | 0.6 | undecidable | manual | S | 284 | 116.1948 | 99 | -0.23 | 55 |
IV.HCRL.HHZ. | 2022-02-15T08:25:36.19 | 0.3 | undecidable | manual | S | 306 | 110.8002 | 99 | 0.29 | 84 |
IV.HAVL.HHZ. | 2022-02-15T08:25:30.17 | 0.6 | undecidable | manual | S | 289 | 87.3459 | 102 | 0.44 | 56 |
IV.RAFF.HHZ. | 2022-02-15T08:25:29.29 | 0.3 | undecidable | manual | P | 292 | 160.4172 | 54 | 0.63 | 66 |
IV.AIO.HHE. | 2022-02-15T08:25:28.92 | 0.3 | undecidable | manual | P | 333 | 158.0196 | 54 | 0.56 | 68 |
IV.HVZN.HNZ. | 2022-02-15T08:25:24.85 | 0.3 | undecidable | manual | P | 294 | 129.6702 | 54 | 0.02 | 84 |
IV.HLNI.HHZ. | 2022-02-15T08:25:23.88 | 0.1 | undecidable | manual | P | 305 | 126.5733 | 54 | -0.57 | 100 |
IV.HMDC.HNN. | 2022-02-15T08:25:22.82 | 0.3 | undecidable | manual | P | 284 | 116.1948 | 99 | -0.2 | 84 |
IV.HCRL.HHZ. | 2022-02-15T08:25:21.91 | 0.3 | undecidable | manual | P | 306 | 110.8002 | 99 | -0.31 | 83 |
IV.HAGA.HHZ. | 2022-02-15T08:25:20.55 | 0.3 | undecidable | manual | P | 309 | 102.3198 | 100 | -0.37 | 83 |
IV.HAVL.HHZ. | 2022-02-15T08:25:18.93 | 0.3 | undecidable | manual | P | 289 | 87.3459 | 102 | 0.28 | 87 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.HAVL.HHE. | ML:1.5 | 0.000038027735 | 3.8784 | AML | other | m | 2022-02-15T08:25:31.32 |
IV.HAVL.HHN. | ML:1.6 | 0.000042841409999999993 | 0.2176 | AML | other | m | 2022-02-15T08:25:31.22 |
IV.HCRL.HHN. | ML:1.8 | 0.000054699745 | 1.1968 | AML | other | m | 2022-02-15T08:25:36.82 |
IV.HCRL.HHE. | ML:1.8 | 0.000053713335 | 3.3216 | AML | other | m | 2022-02-15T08:25:36.89 |
IV.HLNI.HHE. | ML:1.8 | 0.000041845505 | 0.2432 | AML | other | m | 2022-02-15T08:25:40.42 |