A magnitude ML 1.6 earthquake occured in region: Costa Siciliana centro settentrionale (Palermo), on
and geographic coordinates (lat, lon) 38.2930, 13.5790 at 8 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 1.6 | 2022-02-19 10:14:39 |
38.2928 | 13.5793 | 8 | 2022-07-08 12:33:55 |
Bollettino Sismico Italiano INGV | 104411371 |
Field | Value |
---|---|
Time (UTC) | 2022-02-19 10:14:39 ± 0.28 |
Latitude | 38.2928 ± 0.0144 |
Longitude | 13.5793 ± 0.0149 |
Depth (km) | 8 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 104411371 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1640 |
Semi-minor axis of confidence ellipse (meter) | 1260 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 7 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1640.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 105 |
Number of associated phases, regardless of their use for origin computation | 19 |
Number of defining phases | 19 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.56 |
Epicentral distance of station closest to the epicenter (degree) | 0.20415 |
Epicentral distance of station farthest from the epicenter (degree) | 0.65291 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 104411371 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-05-12 10:30:09 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ALJA.HHZ. | 2022-02-19T10:15:00.63 | 0.3 | undecidable | manual | S | 166 | 62.1933 | 50 | 1.38 | 47 |
IV.USI.HHZ. | 2022-02-19T10:14:59.81 | 0.6 | undecidable | manual | S | 323 | 57.6978 | 50 | 1.77 | 25 |
IV.PLLN.EHZ. | 2022-02-19T10:14:59.61 | 0.3 | undecidable | manual | S | 124 | 59.3961 | 50 | 1.11 | 55 |
IV.CSLB.HHZ. | 2022-02-19T10:14:58.60 | 0.3 | undecidable | manual | S | 133 | 57.3981 | 50 | 0.63 | 68 |
IV.GIB.HHZ. | 2022-02-19T10:14:56.28 | 0.3 | undecidable | manual | S | 131 | 51.4152 | 50 | -0.09 | 79 |
IV.MARIO.HHZ. | 2022-02-19T10:14:53.67 | 0.6 | undecidable | manual | S | 199 | 39.627 | 50 | 0.44 | 50 |
IV.MBFT.HHN. | 2022-02-19T10:14:52.69 | 0.3 | undecidable | manual | P | 235 | 66.7776 | 50 | 1.11 | 54 |
IV.ALJA.HHZ. | 2022-02-19T10:14:51.46 | 0.3 | undecidable | manual | P | 166 | 62.1933 | 50 | 0.59 | 69 |
IV.IACL.HHE. | 2022-02-19T10:14:51.22 | 0.6 | undecidable | manual | P | 68 | 72.4719 | 50 | -1.24 | 33 |
IV.USI.HHZ. | 2022-02-19T10:14:50.17 | 0.3 | undecidable | manual | P | 323 | 57.6978 | 50 | 0 | 79 |
IV.CSLB.HHZ. | 2022-02-19T10:14:49.29 | 0.3 | undecidable | manual | P | 133 | 57.3981 | 50 | -0.85 | 62 |
IV.PLLN.EHZ. | 2022-02-19T10:14:49.95 | 0.3 | undecidable | manual | P | 124 | 59.3961 | 50 | -0.49 | 71 |
IV.MPG.HHZ. | 2022-02-19T10:14:48.09 | 0.3 | undecidable | manual | S | 233 | 24.0537 | 108 | -0.09 | 83 |
IV.CORL.HHZ. | 2022-02-19T10:14:48.47 | 0.6 | undecidable | manual | P | 209 | 50.3163 | 50 | -0.57 | 47 |
IV.GIB.HHZ. | 2022-02-19T10:14:48.60 | 0.3 | undecidable | manual | P | 131 | 51.4152 | 50 | -0.61 | 69 |
IV.SOLUN.HHZ. | 2022-02-19T10:14:47.15 | 0.6 | undecidable | manual | S | 190 | 22.6551 | 109 | -0.58 | 49 |
IV.MARIO.HHZ. | 2022-02-19T10:14:46.35 | 1.0 | undecidable | manual | P | 199 | 39.627 | 50 | -1.04 | 20 |
IV.MPG.HHZ. | 2022-02-19T10:14:44.21 | 0.3 | undecidable | manual | P | 233 | 24.0537 | 108 | -0.27 | 80 |
IV.SOLUN.HHZ. | 2022-02-19T10:14:43.68 | 0.1 | undecidable | manual | P | 190 | 22.6551 | 109 | -0.54 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SOLUN.HHE. | ML:1.7 | 0.00036899999999999997 | 1.08 | AML | other | m | 2022-02-19T10:14:47.21 |
IV.SOLUN.HHN. | ML:1.6 | 0.0002465964 | 0.16 | AML | other | m | 2022-02-19T10:14:48.72 |
IV.MPG.HHN. | ML:1.5 | 0.0001841409 | 0.1984 | AML | other | m | 2022-02-19T10:14:49.47 |
IV.MPG.HHE. | ML:1.4 | 0.00016287479999999997 | 0.16 | AML | other | m | 2022-02-19T10:14:49.59 |
IV.CSLB.HHN. | ML:1.2 | 0.000036224495 | 0.32 | AML | other | m | 2022-02-19T10:14:58.98 |
IV.PLLN.EHE. | ML:1.7 | 0.000103901145 | 0.4224 | AML | other | m | 2022-02-19T10:15:00.22 |
IV.CSLB.HHE. | ML:1.3 | 0.000040285835 | 0.2176 | AML | other | m | 2022-02-19T10:15:00.91 |
IV.PLLN.EHN. | ML:1.9 | 0.00016006 | 0.2816 | AML | other | m | 2022-02-19T10:15:01.95 |
IV.ALJA.HHE. | ML:1.8 | 0.00013295794999999998 | 0.32 | AML | other | m | 2022-02-19T10:15:03.14 |
IV.ALJA.HHN. | ML:1.7 | 0.00008970381499999999 | 0.3584 | AML | other | m | 2022-02-19T10:15:03.28 |