A magnitude ML 1.7 earthquake occured in region: 2 km W Gangi (PA), on
and geographic coordinates (lat, lon) 37.8040, 14.1800 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.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Gangi | PA | 2 | 6811 | 6811 |
Petralia Soprana | PA | 6 | 3360 | 10171 |
Geraci Siculo | PA | 7 | 1945 | 12116 |
Petralia Sottana | PA | 8 | 2821 | 14937 |
Bompietro | PA | 9 | 1401 | 16338 |
Blufi | PA | 11 | 1029 | 17367 |
Castellana Sicula | PA | 12 | 3411 | 20778 |
San Mauro Castelverde | PA | 13 | 1701 | 22479 |
Alimena | PA | 14 | 2032 | 24511 |
Castel di Lucio | ME | 15 | 1294 | 25805 |
Sperlinga | EN | 16 | 805 | 26610 |
Polizzi Generosa | PA | 16 | 3407 | 30017 |
Castelbuono | PA | 17 | 8943 | 38960 |
Resuttano | CL | 19 | 2038 | 40998 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.7 | 2019-09-22 02:49:23 |
37.8037 | 14.1802 | 8 | 2020-02-28 16:41:52 |
Bollettino Sismico Italiano INGV | 72722231 |
Reviewed Rev100 |
ML 1.8 | 2019-09-22 02:49:23 |
37.7918 | 14.1677 | 11 | 2019-09-22 02:58:23 |
Sala Sismica INGV-Roma | 72645711 |
Field | Value |
---|---|
Time (UTC) | 2019-09-22 02:49:23 ± 0.14 |
Latitude | 37.8037 ± 0.0081 |
Longitude | 14.1802 ± 0.0125 |
Depth (km) | 8 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 72722231 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 979 |
Semi-minor axis of confidence ellipse (meter) | 859 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 287 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 980.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 41 |
Number of associated phases, regardless of their use for origin computation | 25 |
Number of defining phases | 25 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.46 |
Epicentral distance of station closest to the epicenter (degree) | 0.05936 |
Epicentral distance of station farthest from the epicenter (degree) | 0.82108 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.3 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 72722231 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2019-09-24 10:46:14 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.3 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 72645711 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-09-22 02:58:23 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.IFIL.HHZ. | 2019-09-22T02:49:50.36 | 1.0 | undecidable | manual | S | 22 | 91.1421 | 50 | -0.68 | 19 |
IV.MNO.SHZ. | 2019-09-22T02:49:40.18 | 1.0 | undecidable | manual | S | 72 | 47.2194 | 50 | 0.86 | 19 |
IV.IFIL.HHZ. | 2019-09-22T02:49:39.61 | 0.1 | undecidable | manual | P | 22 | 91.1421 | 50 | 0.17 | 86 |
IV.MSFR.HHZ. | 2019-09-22T02:49:38.98 | 0.3 | undecidable | manual | S | 55 | 44.1225 | 50 | 0.49 | 66 |
IV.GALF.HHZ. | 2019-09-22T02:49:37.16 | 1.0 | undecidable | manual | S | 107 | 35.4423 | 50 | 1 | 18 |
IV.ALJA.HHZ. | 2019-09-22T02:49:36.86 | 0.6 | undecidable | manual | S | 261 | 37.9287 | 50 | 0.04 | 49 |
IV.MUCR.HHZ. | 2019-09-22T02:49:35.29 | 0.3 | undecidable | manual | P | 66 | 66.2781 | 50 | -0.31 | 66 |
IV.RAFF.HHZ. | 2019-09-22T02:49:35.67 | 0.1 | undecidable | manual | P | 166 | 66.378 | 50 | 0.04 | 93 |
IV.GIB.HHZ. | 2019-09-22T02:49:33.41 | 0.3 | undecidable | manual | S | 327 | 24.6531 | 108 | 0.8 | 60 |
IV.CPTP.HHZ. | 2019-09-22T02:49:33.81 | 0.3 | undecidable | manual | P | 182 | 43.9227 | 50 | 1.64 | 37 |
IV.CMDO.HHZ. | 2019-09-22T02:49:33.84 | 0.6 | undecidable | manual | P | 220 | 49.0176 | 50 | 0.89 | 37 |
IV.PLLN.EHZ. | 2019-09-22T02:49:32.03 | 0.3 | undecidable | manual | S | 351 | 21.2676 | 111 | 0.56 | 67 |
IV.MNO.SHZ. | 2019-09-22T02:49:32.09 | 0.1 | undecidable | manual | P | 72 | 47.2194 | 50 | -0.58 | 85 |
IV.CAGR.HHE. | 2019-09-22T02:49:31.42 | 0.3 | undecidable | manual | P | 126 | 34.5432 | 103 | 0.72 | 61 |
IV.MSFR.HHZ. | 2019-09-22T02:49:31.58 | 0.1 | undecidable | manual | P | 55 | 44.1225 | 50 | -0.61 | 84 |
IV.ALJA.HHZ. | 2019-09-22T02:49:31.01 | 0.3 | undecidable | manual | P | 261 | 37.9287 | 50 | -0.22 | 71 |
IV.RESU.HHZ. | 2019-09-22T02:49:31.09 | 1.0 | undecidable | manual | S | 212 | 20.4684 | 112 | -0.14 | 25 |
IV.GALF.HHZ. | 2019-09-22T02:49:30.61 | 0.3 | undecidable | manual | P | 107 | 35.4423 | 50 | -0.24 | 71 |
IV.CSLB.HHZ. | 2019-09-22T02:49:30.68 | 0.3 | undecidable | manual | S | 324 | 18.2706 | 114 | 0.14 | 74 |
IV.GIB.HHZ. | 2019-09-22T02:49:28.46 | 0.1 | undecidable | manual | P | 327 | 24.6531 | 108 | -0.34 | 94 |
IV.CSLB.HHZ. | 2019-09-22T02:49:27.07 | 0.1 | undecidable | manual | P | 324 | 18.2706 | 114 | -0.53 | 91 |
IV.RESU.HHZ. | 2019-09-22T02:49:27.37 | 0.1 | positive | manual | P | 212 | 20.4684 | 112 | -0.63 | 87 |
IV.PETRA.HHE. | 2019-09-22T02:49:27.73 | 0.3 | undecidable | manual | S | 300 | 6.5934 | 141 | 0.51 | 70 |
IV.PLLN.EHZ. | 2019-09-22T02:49:27.79 | 0.1 | undecidable | manual | P | 351 | 21.2676 | 111 | -0.35 | 95 |
IV.PETRA.HHE. | 2019-09-22T02:49:25.48 | 0.1 | undecidable | manual | P | 300 | 6.5934 | 141 | -0.2 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CSLB.HHE. | ML:1.4 | 0.0001962427 | 0.2592 | AML | other | m | 2019-09-22T02:49:32.89 |
IV.CSLB.HHN. | ML:1.5 | 0.000268339 | 0.5008 | AML | other | m | 2019-09-22T02:49:32.80 |
IV.PLLN.EHE. | ML:1.8 | 0.0004162362 | 0.6592 | AML | other | m | 2019-09-22T02:49:35.87 |
IV.GIB.HHN. | ML:1.8 | 0.00035757815 | 0.52 | AML | other | m | 2019-09-22T02:49:36.75 |
IV.GIB.HHE. | ML:1.8 | 0.00039784929999999997 | 0.3808 | AML | other | m | 2019-09-22T02:49:37.11 |
IV.PLLN.EHN. | ML:1.8 | 0.00045680175 | 0.4992 | AML | other | m | 2019-09-22T02:49:37.96 |
IV.RESU.HHN. | ML:2.0 | 0.0007387442 | 0.3808 | AML | other | m | 2019-09-22T02:49:38.65 |
IV.RESU.HHE. | ML:1.9 | 0.0006632437 | 0.4992 | AML | other | m | 2019-09-22T02:49:39.25 |
IV.GALF.HNE. | ML:1.4 | 0.0001101752 | 1.3008 | AML | other | m | 2019-09-22T02:49:39.29 |
IV.GALF.HNN. | ML:1.4 | 0.00011442700000000001 | 1.24 | AML | other | m | 2019-09-22T02:49:40.66 |
IV.MSFR.HHE. | ML:1.3 | 0.000060707515 | 1.28 | AML | other | m | 2019-09-22T02:49:40.13 |
IV.GALF.HHN. | ML:2.0 | 0.00042992815 | 0.2992 | AML | other | m | 2019-09-22T02:49:41.71 |
IV.GALF.HHE. | ML:2.0 | 0.0004476163 | 1.3408 | AML | other | m | 2019-09-22T02:49:42.03 |
IV.MSFR.HHN. | ML:1.3 | 0.00005809752 | 0.6192 | AML | other | m | 2019-09-22T02:49:44.03 |
IV.MNO.SHN. | ML:0.0 | 0.00017147425 | 0.56 | AML | other | m | 2019-09-22T02:49:44.44 |
IV.MNO.SHE. | ML:0.0 | 0.00012689362 | 0.52 | AML | other | m | 2019-09-22T02:49:46.44 |
IV.MUCR.HHN. | ML:1.6 | 0.00007374986 | 0.76 | AML | other | m | 2019-09-22T02:49:49.13 |
IV.MUCR.HHE. | ML:1.6 | 0.00007986289499999999 | 0.6208 | AML | other | m | 2019-09-22T02:49:50.36 |
IV.IFIL.HHN. | ML:2.2 | 0.00018123804999999998 | 0.28 | AML | other | m | 2019-09-22T02:49:55.63 |
IV.IFIL.HHE. | ML:2.6 | 0.0005221770999999999 | 0.4192 | AML | other | m | 2019-09-22T02:49:57.76 |