A magnitude ML 2.0 earthquake occured in region: Costa Siciliana centro settentrionale (Palermo), on
and geographic coordinates (lat, lon) 38.4090, 13.6140 at 10 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 2.0 | 2020-04-29 04:45:54 |
38.4092 | 13.6142 | 10 | 2020-07-18 21:08:35 |
Bollettino Sismico Italiano INGV | 78873511 |
Reviewed Rev100 |
ML 2.1 | 2020-04-29 04:45:54 |
38.4832 | 13.6578 | 27 | 2020-04-29 05:05:16 |
Sala Sismica INGV-Roma | 78659371 |
Field | Value |
---|---|
Time (UTC) | 2020-04-29 04:45:54 ± 0.23 |
Latitude | 38.4092 ± 0.0162 |
Longitude | 13.6142 ± 0.0161 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 78873511 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1850 |
Semi-minor axis of confidence ellipse (meter) | 1280 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 23 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1850.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 127 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 21 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.44 |
Epicentral distance of station closest to the epicenter (degree) | 0.31746 |
Epicentral distance of station farthest from the epicenter (degree) | 1.34449 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 16 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.3 |
Num. used stations | 9 |
Type of magnitude | ML |
Reference to an origin | 78873511 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-06-06 01:40:34 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.3 |
Num. used stations | 9 |
Type of magnitude | ML |
Reference to an origin | 78659371 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-04-29 05:05:16 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.AIO.HHE. | 2020-04-29T04:46:20.13 | 0.6 | undecidable | manual | P | 108 | 149.2395 | 50 | 0.56 | 44 |
IV.RAFF.HHZ. | 2020-04-29T04:46:20.07 | 0.3 | undecidable | manual | P | 153 | 147.0417 | 50 | 0.84 | 59 |
IV.MUCR.HHE. | 2020-04-29T04:46:14.01 | 0.6 | undecidable | manual | P | 110 | 117.0939 | 50 | -0.59 | 46 |
IV.GIB.HHE. | 2020-04-29T04:46:14.50 | 0.6 | undecidable | manual | S | 142 | 58.6968 | 50 | 1.1 | 42 |
IV.CSLB.HHZ. | 2020-04-29T04:46:14.75 | 0.6 | undecidable | manual | S | 143 | 65.0904 | 50 | -0.35 | 55 |
IV.MMGO.HHN. | 2020-04-29T04:46:12.22 | 0.6 | undecidable | manual | P | 214 | 99.8223 | 50 | 0.27 | 52 |
IV.SCIAR.HNZ. | 2020-04-29T04:46:12.41 | 1.0 | undecidable | manual | S | 167 | 53.3022 | 50 | 0.46 | 27 |
IV.USI.HHZ. | 2020-04-29T04:46:12.14 | 1.0 | undecidable | manual | S | 311 | 50.2164 | 50 | 1.01 | 22 |
IV.CRJA.HHZ. | 2020-04-29T04:46:11.33 | 0.6 | undecidable | manual | P | 218 | 85.8474 | 50 | 1.53 | 31 |
IV.MSFR.HHZ. | 2020-04-29T04:46:10.55 | 0.6 | undecidable | manual | P | 116 | 94.8384 | 50 | -0.62 | 48 |
IV.IFIL.HHZ. | 2020-04-29T04:46:09.31 | 1.0 | undecidable | manual | P | 78 | 85.248 | 50 | -0.39 | 26 |
IV.MBFT.HHZ. | 2020-04-29T04:46:09.62 | 0.3 | undecidable | manual | P | 228 | 77.1672 | 50 | 1.16 | 58 |
IV.PETRA.HHZ. | 2020-04-29T04:46:08.31 | 0.6 | undecidable | manual | P | 145 | 77.367 | 50 | -0.18 | 56 |
IV.PLLN.EHZ. | 2020-04-29T04:46:06.68 | 0.3 | undecidable | manual | P | 135 | 65.2902 | 50 | 0.06 | 87 |
IV.MPG.HHZ. | 2020-04-29T04:46:06.25 | 0.6 | undecidable | manual | S | 219 | 35.2425 | 50 | -0.89 | 48 |
IV.CSLB.HHZ. | 2020-04-29T04:46:05.97 | 0.6 | undecidable | manual | P | 143 | 65.0904 | 50 | -0.62 | 51 |
IV.GIB.HHE. | 2020-04-29T04:46:05.61 | 0.3 | undecidable | manual | P | 142 | 58.6968 | 50 | -0.01 | 89 |
IV.CORL.HHE. | 2020-04-29T04:46:05.94 | 0.3 | undecidable | manual | P | 205 | 63.1923 | 50 | -0.36 | 82 |
IV.USI.HHZ. | 2020-04-29T04:46:04.11 | 0.3 | undecidable | manual | P | 311 | 50.2164 | 50 | -0.19 | 87 |
IV.SCIAR.HNZ. | 2020-04-29T04:46:04.90 | 0.6 | undecidable | manual | P | 167 | 53.3022 | 50 | 0.12 | 59 |
IV.MPG.HHZ. | 2020-04-29T04:46:01.21 | 0.1 | undecidable | manual | P | 219 | 35.2425 | 50 | -0.79 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CSLB.HHN. | ML:2.2 | 0.0002584298 | 0.9216 | AML | other | m | 2020-04-29T04:46:16.63 |
IV.CSLB.HHE. | ML:1.9 | 0.0001445115 | 0.5408 | AML | other | m | 2020-04-29T04:46:16.55 |
IV.MBFT.HNN. | ML:2.0 | 0.0001440902 | 0.8992 | AML | other | m | 2020-04-29T04:46:16.99 |
IV.PLLN.EHE. | ML:2.3 | 0.00040304625 | 1.1584 | AML | other | m | 2020-04-29T04:46:18.50 |
IV.PLLN.EHN. | ML:2.6 | 0.00066149865 | 0.3392 | AML | other | m | 2020-04-29T04:46:18.50 |
IV.MBFT.HHE. | ML:1.7 | 0.000071269365 | 1.0592 | AML | other | m | 2020-04-29T04:46:22.51 |
IV.MBFT.HHN. | ML:1.6 | 0.00005902807 | 0.48 | AML | other | m | 2020-04-29T04:46:24.70 |
IV.RAFF.HHE. | ML:2.0 | 0.000054048365 | 0.4384 | AML | other | m | 2020-04-29T04:46:41.36 |
IV.RAFF.HHN. | ML:1.9 | 0.00004650672 | 0.3616 | AML | other | m | 2020-04-29T04:46:41.51 |