A magnitude ML 1.6 earthquake occured in region: 5 km SE Cerda (PA), on
and geographic coordinates (lat, lon) 37.8720, 13.8500 at 9 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.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Cerda | PA | 5 | 5330 | 5330 |
Scillato | PA | 5 | 613 | 5943 |
Sclafani Bagni | PA | 6 | 426 | 6369 |
Aliminusa | PA | 6 | 1236 | 7605 |
Caltavuturo | PA | 7 | 4017 | 11622 |
Montemaggiore Belsito | PA | 8 | 3365 | 14987 |
Sciara | PA | 9 | 2822 | 17809 |
Collesano | PA | 10 | 4054 | 21863 |
Campofelice di Roccella | PA | 14 | 7537 | 29400 |
Valledolmo | PA | 14 | 3594 | 32994 |
Polizzi Generosa | PA | 15 | 3407 | 36401 |
Gratteri | PA | 15 | 963 | 37364 |
Alia | PA | 16 | 3623 | 40987 |
Isnello | PA | 16 | 1589 | 42576 |
Lascari | PA | 16 | 3588 | 46164 |
Caccamo | PA | 18 | 8196 | 54360 |
Termini Imerese | PA | 19 | 26263 | 80623 |
Castellana Sicula | PA | 20 | 3411 | 84034 |
Roccapalumba | PA | 20 | 2516 | 86550 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.6 | 2022-04-27 05:25:39 |
37.8722 | 13.8502 | 9 | 2022-07-08 12:34:04 |
Bollettino Sismico Italiano INGV | 106909631 |
Reviewed Rev100 |
ML 1.6 | 2022-04-27 05:25:39 |
37.8993 | 13.8135 | 8 | 2022-04-27 05:32:38 |
Sala Sismica INGV-Roma | 103833041 |
Field | Value |
---|---|
Time (UTC) | 2022-04-27 05:25:39 ± 0.17 |
Latitude | 37.8722 ± 0.0108 |
Longitude | 13.8502 ± 0.0103 |
Depth (km) | 9 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 106909631 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1225 |
Semi-minor axis of confidence ellipse (meter) | 201 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 345 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1230.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 99 |
Number of associated phases, regardless of their use for origin computation | 17 |
Number of defining phases | 17 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.48 |
Epicentral distance of station closest to the epicenter (degree) | 0.14479 |
Epicentral distance of station farthest from the epicenter (degree) | 0.82468 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 106909631 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-07-07 15:11:58 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 103833041 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-04-27 05:32:38 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MUCR.HHZ. | 2022-04-27T05:25:55.67 | 0.3 | undecidable | manual | P | 78 | 91.5417 | 50 | -0.03 | 62 |
IV.MARIO.HHN. | 2022-04-27T05:25:54.19 | 0.6 | undecidable | manual | S | 284 | 37.629 | 50 | 1.28 | 31 |
IV.SOLUN.HHE. | 2022-04-27T05:25:53.92 | 0.6 | undecidable | manual | S | 311 | 36.9297 | 50 | 1.19 | 31 |
IV.MSFR.HHZ. | 2022-04-27T05:25:52.23 | 0.3 | undecidable | manual | P | 74 | 67.2771 | 50 | 0.27 | 69 |
IV.RESU.HHZ. | 2022-04-27T05:25:52.94 | 0.6 | undecidable | manual | S | 144 | 30.8469 | 105 | 1.98 | 22 |
IV.PLLN.EHN. | 2022-04-27T05:25:50.23 | 0.6 | undecidable | manual | S | 62 | 28.9488 | 106 | -0.08 | 50 |
IV.CORL.HHZ. | 2022-04-27T05:25:48.91 | 0.3 | undecidable | manual | P | 273 | 47.9187 | 50 | -0.06 | 69 |
IV.GIB.HHZ. | 2022-04-27T05:25:48.15 | 0.6 | undecidable | manual | S | 50 | 20.1687 | 113 | 0.69 | 39 |
IV.CSLB.HHZ. | 2022-04-27T05:25:47.13 | 0.6 | undecidable | manual | S | 68 | 19.5693 | 114 | -0.12 | 50 |
IV.MARIO.HHN. | 2022-04-27T05:25:47.14 | 0.3 | undecidable | manual | P | 284 | 37.629 | 50 | -0.25 | 70 |
IV.SOLUN.HHE. | 2022-04-27T05:25:47.41 | 0.3 | undecidable | manual | P | 311 | 36.9297 | 50 | 0.13 | 71 |
IV.ALJA.HHZ. | 2022-04-27T05:25:46.45 | 0.6 | undecidable | manual | S | 212 | 16.0728 | 118 | 0.29 | 46 |
IV.RESU.HHZ. | 2022-04-27T05:25:46.52 | 0.3 | undecidable | manual | P | 144 | 30.8469 | 105 | 0.26 | 72 |
IV.PLLN.EHN. | 2022-04-27T05:25:45.35 | 0.3 | undecidable | manual | P | 62 | 28.9488 | 106 | -0.54 | 67 |
IV.GIB.HHZ. | 2022-04-27T05:25:44.19 | 0.1 | undecidable | manual | P | 50 | 20.1687 | 113 | -0.05 | 100 |
IV.CSLB.HHZ. | 2022-04-27T05:25:43.80 | 0.1 | undecidable | manual | P | 68 | 19.5693 | 114 | -0.32 | 96 |
IV.ALJA.HHZ. | 2022-04-27T05:25:42.60 | 0.1 | positive | manual | P | 212 | 16.0728 | 118 | -0.89 | 82 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ALJA.HHE. | ML:2.0 | 0.00087 | 1.1 | AML | other | m | 2022-04-27T05:25:47.11 |
IV.CSLB.HHN. | ML:1.6 | 0.000273 | 0.38 | AML | other | m | 2022-04-27T05:25:48.59 |
IV.CSLB.HHE. | ML:1.4 | 0.000184 | 1.6 | AML | other | m | 2022-04-27T05:25:48.87 |
IV.ALJA.HHN. | ML:1.7 | 0.00047 | 1.76 | AML | other | m | 2022-04-27T05:25:48.01 |
IV.GIB.HHE. | ML:1.6 | 0.000296 | 0.6 | AML | other | m | 2022-04-27T05:25:49.65 |
IV.GIB.HHN. | ML:1.8 | 0.0005449999999999999 | 0.32 | AML | other | m | 2022-04-27T05:25:50.22 |
IV.RESU.HHN. | ML:1.6 | 0.00019350000000000001 | 0.48 | AML | other | m | 2022-04-27T05:25:53.43 |
IV.RESU.HHE. | ML:1.5 | 0.000143 | 0.48 | AML | other | m | 2022-04-27T05:25:59.94 |
IV.CORL.HHE. | ML:1.6 | 0.00010284999999999999 | 0.3 | AML | other | m | 2022-04-27T05:26:02.25 |
IV.CORL.HHN. | ML:1.4 | 0.00007465 | 0.4 | AML | other | m | 2022-04-27T05:26:10.38 |
IV.MUCR.HHN. | ML:1.6 | 0.0000409 | 0.44 | AML | other | m | 2022-04-27T05:26:15.29 |
IV.MUCR.HHE. | ML:1.5 | 0.00003375 | 0.56 | AML | other | m | 2022-04-27T05:26:16.33 |