A magnitude ML 2.3 earthquake occured in region: Costa Siciliana centro settentrionale (Palermo), on
and geographic coordinates (lat, lon) 38.4050, 13.5740 at 22 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 2.3 | 2020-04-14 03:54:04 |
38.4052 | 13.5743 | 22 | 2020-07-18 21:08:33 |
Bollettino Sismico Italiano INGV | 78415531 |
Reviewed Rev100 |
ML 2.3 | 2020-04-14 03:54:04 |
38.4297 | 13.6362 | 2 | 2020-04-14 04:12:51 |
Sala Sismica INGV-Roma | 78186011 |
Field | Value |
---|---|
Time (UTC) | 2020-04-14 03:54:04 ± 0.14 |
Latitude | 38.4052 ± 0.0072 |
Longitude | 13.5743 ± 0.0103 |
Depth (km) | 22 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 78415531 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 961 |
Semi-minor axis of confidence ellipse (meter) | 323 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 47 |
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) | 123 |
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) | 0.27 |
Epicentral distance of station closest to the epicenter (degree) | 0.29588 |
Epicentral distance of station farthest from the epicenter (degree) | 0.84806 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | 0.2 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 78415531 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-06-12 11:44:05 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | 0.2 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 78186011 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-04-14 04:12:51 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PETRA.HHZ. | 2020-04-14T03:54:29.30 | 0.6 | undecidable | manual | S | 143 | 79.0653 | 99 | 0.53 | 47 |
IV.CSLB.HHZ. | 2020-04-14T03:54:25.90 | 0.3 | undecidable | manual | S | 141 | 66.8775 | 101 | 0.32 | 75 |
IV.PLLN.EHZ. | 2020-04-14T03:54:25.70 | 0.6 | undecidable | manual | S | 133 | 67.4769 | 101 | -0.04 | 53 |
IV.GIB.HHZ. | 2020-04-14T03:54:23.90 | 0.6 | undecidable | manual | S | 139 | 60.5949 | 103 | -0.04 | 54 |
IV.RESU.HHZ. | 2020-04-14T03:54:21.17 | 1.0 | undecidable | manual | P | 153 | 94.1391 | 98 | 0.16 | 25 |
IV.USI.HHZ. | 2020-04-14T03:54:20.90 | 0.6 | undecidable | manual | S | 315 | 48.0186 | 107 | 0.22 | 53 |
IV.IFIL.HHE. | 2020-04-14T03:54:19.72 | 0.6 | undecidable | manual | P | 78 | 88.7445 | 98 | -0.47 | 47 |
IV.PETRA.HHZ. | 2020-04-14T03:54:19.00 | 0.3 | undecidable | manual | P | 143 | 79.0653 | 99 | 0.28 | 74 |
IV.SOLUN.HHZ. | 2020-04-14T03:54:17.10 | 0.6 | undecidable | manual | S | 186 | 34.9428 | 114 | -0.31 | 53 |
IV.PLLN.EHZ. | 2020-04-14T03:54:17.30 | 0.1 | undecidable | manual | P | 133 | 67.4769 | 101 | 0.34 | 100 |
IV.IACL.HHE. | 2020-04-14T03:54:16.70 | 0.3 | undecidable | manual | P | 78 | 69.2751 | 101 | -0.54 | 72 |
IV.CSLB.HHZ. | 2020-04-14T03:54:16.64 | 0.3 | undecidable | manual | P | 141 | 66.8775 | 101 | -0.23 | 77 |
IV.MPG.HHE. | 2020-04-14T03:54:16.80 | 1.0 | undecidable | manual | S | 215 | 32.8449 | 116 | -0.1 | 28 |
IV.CORL.HHZ. | 2020-04-14T03:54:16.22 | 0.6 | undecidable | manual | P | 203 | 61.3941 | 103 | 0.17 | 53 |
IV.GIB.HHZ. | 2020-04-14T03:54:15.90 | 0.3 | undecidable | manual | P | 139 | 60.5949 | 103 | -0.03 | 81 |
IV.SCIAR.HNE. | 2020-04-14T03:54:15.16 | 1.0 | undecidable | manual | P | 163 | 53.7018 | 105 | 0.26 | 26 |
IV.USI.HHZ. | 2020-04-14T03:54:14.50 | 0.3 | undecidable | manual | P | 315 | 48.0186 | 107 | 0.46 | 75 |
IV.SOLUN.HHZ. | 2020-04-14T03:54:11.71 | 0.3 | undecidable | manual | P | 186 | 34.9428 | 114 | -0.45 | 77 |
IV.MPG.HHE. | 2020-04-14T03:54:11.37 | 0.3 | undecidable | manual | P | 215 | 32.8449 | 116 | -0.5 | 76 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SOLUN.HHN. | ML:2.0 | 0.000379 | 1.44 | AML | other | m | 2020-04-14T03:54:19.72 |
IV.SOLUN.HHE. | ML:2.3 | 0.0007275000000000001 | 0.32 | AML | other | m | 2020-04-14T03:54:19.53 |
IV.USI.HHE. | ML:1.6 | 0.0001117002 | 0.7616 | AML | other | m | 2020-04-14T03:54:20.71 |
IV.USI.HHN. | ML:2.4 | 0.0006960072500000001 | 0.72 | AML | other | m | 2020-04-14T03:54:23.28 |
IV.GIB.HHN. | ML:2.6 | 0.0007215 | 1.5 | AML | other | m | 2020-04-14T03:54:26.98 |
IV.CSLB.HHE. | ML:2.1 | 0.00019700000000000002 | 0.82 | AML | other | m | 2020-04-14T03:54:26.96 |
IV.CSLB.HHN. | ML:2.2 | 0.000272 | 1.1 | AML | other | m | 2020-04-14T03:54:26.02 |
IV.PLLN.EHE. | ML:2.4 | 0.00043500000000000006 | 0.9 | AML | other | m | 2020-04-14T03:54:27.46 |
IV.PLLN.EHN. | ML:2.6 | 0.0006565 | 0.34 | AML | other | m | 2020-04-14T03:54:28.76 |
IV.GIB.HHE. | ML:2.4 | 0.0005235000000000001 | 1.24 | AML | other | m | 2020-04-14T03:54:29.72 |
IV.CORL.HHN. | ML:2.1 | 0.0002245 | 0.32 | AML | other | m | 2020-04-14T03:54:31.53 |
IV.PETRA.HHN. | ML:2.3 | 0.0002855 | 0.56 | AML | other | m | 2020-04-14T03:54:31.37 |
IV.PETRA.HHE. | ML:2.4 | 0.000313 | 0.38 | AML | other | m | 2020-04-14T03:54:33.11 |
IV.CORL.HHE. | ML:2.2 | 0.00029299999999999997 | 0.36 | AML | other | m | 2020-04-14T03:54:33.72 |