A magnitude ML 1.9 earthquake occured in region: 2 km NE Gangi (PA), on
and geographic coordinates (lat, lon) 37.8130, 14.2210 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 |
Geraci Siculo | PA | 8 | 1945 | 8756 |
Petralia Soprana | PA | 10 | 3360 | 12116 |
Petralia Sottana | PA | 11 | 2821 | 14937 |
Castel di Lucio | ME | 12 | 1294 | 16231 |
San Mauro Castelverde | PA | 12 | 1701 | 17932 |
Sperlinga | EN | 13 | 805 | 18737 |
Bompietro | PA | 13 | 1401 | 20138 |
Blufi | PA | 14 | 1029 | 21167 |
Castellana Sicula | PA | 16 | 3411 | 24578 |
Alimena | PA | 16 | 2032 | 26610 |
Nicosia | EN | 17 | 13899 | 40509 |
Castelbuono | PA | 18 | 8943 | 49452 |
Mistretta | ME | 18 | 4791 | 54243 |
Pettineo | ME | 18 | 1350 | 55593 |
Tusa | ME | 19 | 2925 | 58518 |
Polizzi Generosa | PA | 19 | 3407 | 61925 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.9 | 2021-02-25 02:53:38 |
37.8128 | 14.2212 | 8 | 2021-07-12 16:55:12 |
Bollettino Sismico Italiano INGV | 90338751 |
Reviewed Rev100 |
ML 1.9 | 2021-02-25 02:53:38 |
37.8055 | 14.219 | 9 | 2021-02-25 03:04:57 |
Sala Sismica INGV-Roma | 87468101 |
Field | Value |
---|---|
Time (UTC) | 2021-02-25 02:53:38 ± 0.11 |
Latitude | 37.8128 ± 0.0081 |
Longitude | 14.2212 ± 0.0091 |
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 | 90338751 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 797 |
Semi-minor axis of confidence ellipse (meter) | 689 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 16 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 800.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 42 |
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) | 0.42 |
Epicentral distance of station closest to the epicenter (degree) | 0.08633 |
Epicentral distance of station farthest from the epicenter (degree) | 1.26445 |
Number of stations at which the event was observed | 21 |
Number of stations from which data was used for origin computation | 21 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.3 |
Num. used stations | 34 |
Type of magnitude | ML |
Reference to an origin | 90338751 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-05-21 15:10:44 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.3 |
Num. used stations | 32 |
Type of magnitude | ML |
Reference to an origin | 87468101 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-02-25 03:04:57 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.IST3.HHZ. | 2021-02-25T02:54:03.00 | 0.3 | undecidable | manual | P | 38 | 140.3484 | 50 | 0.73 | 48 |
IV.MPNC.HHZ. | 2021-02-25T02:53:56.95 | 0.3 | undecidable | manual | P | 69 | 105.6165 | 50 | 0.03 | 63 |
IV.ILOS.HHZ. | 2021-02-25T02:53:55.99 | 0.3 | undecidable | manual | P | 42 | 94.6386 | 50 | 0.77 | 52 |
IV.IVPL.HHZ. | 2021-02-25T02:53:55.19 | 0.3 | undecidable | manual | P | 46 | 91.0422 | 50 | 0.51 | 58 |
IV.IFIL.HHZ. | 2021-02-25T02:53:54.53 | 0.3 | undecidable | manual | P | 20 | 88.8444 | 50 | 0.19 | 63 |
IV.HVZN.HHZ. | 2021-02-25T02:53:53.02 | 0.3 | undecidable | manual | P | 148 | 82.7505 | 50 | -0.37 | 61 |
IV.HLNI.HHZ. | 2021-02-25T02:53:52.59 | 0.3 | undecidable | manual | P | 132 | 76.9674 | 50 | 0.09 | 66 |
IV.SOLUN.HHZ. | 2021-02-25T02:53:51.01 | 0.3 | undecidable | manual | P | 297 | 67.6767 | 50 | -0.07 | 67 |
IV.RAFF.HHZ. | 2021-02-25T02:53:50.82 | 0.3 | undecidable | manual | P | 169 | 66.6777 | 50 | -0.09 | 67 |
IV.GALF.HHZ. | 2021-02-25T02:53:50.79 | 0.3 | undecidable | manual | S | 110 | 32.3454 | 104 | 0.37 | 67 |
IV.CPTP.HHZ. | 2021-02-25T02:53:49.49 | 0.3 | undecidable | manual | P | 187 | 45.2214 | 50 | 1.87 | 31 |
IV.MUCR.HHZ. | 2021-02-25T02:53:49.82 | 0.3 | undecidable | manual | P | 66 | 62.5929 | 50 | -0.46 | 62 |
IV.ALJA.HHZ. | 2021-02-25T02:53:47.22 | 0.3 | undecidable | manual | P | 260 | 41.625 | 50 | 0.17 | 69 |
IV.SCIAR.HHZ. | 2021-02-25T02:53:47.05 | 0.1 | undecidable | manual | P | 289 | 43.7229 | 50 | -0.32 | 89 |
IV.PLLN.EHZ. | 2021-02-25T02:53:46.94 | 0.3 | undecidable | manual | S | 341 | 21.0678 | 111 | 0.24 | 70 |
IV.MSFR.HHZ. | 2021-02-25T02:53:46.30 | 0.1 | undecidable | manual | P | 53 | 40.626 | 50 | -0.61 | 82 |
IV.CSLB.HHZ. | 2021-02-25T02:53:46.43 | 0.3 | undecidable | manual | S | 314 | 19.869 | 112 | 0.11 | 72 |
IV.CAGR.HHE. | 2021-02-25T02:53:45.70 | 0.3 | undecidable | manual | P | 131 | 32.3454 | 104 | 0.16 | 70 |
IV.GALF.HHZ. | 2021-02-25T02:53:44.94 | 0.1 | undecidable | manual | P | 110 | 32.3454 | 104 | -0.59 | 84 |
IV.PETRA.HHZ. | 2021-02-25T02:53:44.00 | 0.3 | undecidable | manual | S | 284 | 9.5793 | 130 | 0.77 | 61 |
IV.GIB.HHZ. | 2021-02-25T02:53:43.84 | 0.1 | undecidable | manual | P | 319 | 26.0517 | 107 | -0.48 | 88 |
IV.PLLN.EHZ. | 2021-02-25T02:53:43.26 | 0.1 | undecidable | manual | P | 341 | 21.0678 | 111 | -0.12 | 96 |
IV.RESU.HHZ. | 2021-02-25T02:53:43.55 | 0.1 | undecidable | manual | P | 218 | 23.3544 | 109 | -0.27 | 93 |
IV.CSLB.HHZ. | 2021-02-25T02:53:42.78 | 0.1 | undecidable | manual | P | 314 | 19.869 | 112 | -0.38 | 91 |
IV.PETRA.HHZ. | 2021-02-25T02:53:41.41 | 0.1 | undecidable | manual | P | 284 | 9.5793 | 130 | 0.03 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.PETRA.HHN. | ML:2.1 | 0.001795 | 0.26 | AML | other | m | 2021-02-25T02:53:44.56 |
IV.PETRA.HHE. | ML:2.1 | 0.00174 | 0.22 | AML | other | m | 2021-02-25T02:53:44.46 |
IV.CSLB.HHE. | ML:1.3 | 0.00013800000000000002 | 0.7 | AML | other | m | 2021-02-25T02:53:47.95 |
IV.CSLB.HHN. | ML:1.5 | 0.0002235 | 1.24 | AML | other | m | 2021-02-25T02:53:48.95 |
IV.PLLN.EHN. | ML:1.7 | 0.0004 | 1.12 | AML | other | m | 2021-02-25T02:53:48.70 |
IV.PLLN.EHE. | ML:1.7 | 0.00035 | 1.12 | AML | other | m | 2021-02-25T02:53:49.97 |
IV.GIB.HHE. | ML:1.8 | 0.000373 | 0.5 | AML | other | m | 2021-02-25T02:53:51.32 |
IV.RESU.HHN. | ML:2.0 | 0.0006590000000000001 | 1.18 | AML | other | m | 2021-02-25T02:53:52.12 |
IV.GIB.HHN. | ML:1.9 | 0.0005375000000000001 | 1.56 | AML | other | m | 2021-02-25T02:53:53.98 |
IV.MSFR.HHE. | ML:1.3 | 0.00007005 | 1.12 | AML | other | m | 2021-02-25T02:53:53.19 |
IV.GALF.HHN. | ML:2.1 | 0.0005705 | 0.76 | AML | other | m | 2021-02-25T02:53:54.52 |
IV.RESU.HHE. | ML:1.8 | 0.0003635 | 1.4 | AML | other | m | 2021-02-25T02:53:56.10 |
IV.SCIAR.HHN. | ML:1.7 | 0.0001465 | 0.34 | AML | other | m | 2021-02-25T02:53:57.40 |
IV.ALJA.HHE. | ML:1.7 | 0.000158 | 0.34 | AML | other | m | 2021-02-25T02:53:57.55 |
IV.MSFR.HHN. | ML:1.4 | 0.0000829 | 0.8 | AML | other | m | 2021-02-25T02:53:57.82 |
IV.GALF.HHE. | ML:2.0 | 0.0004965000000000001 | 1.48 | AML | other | m | 2021-02-25T02:53:57.25 |
IV.ALJA.HHN. | ML:1.5 | 0.0001015 | 1.48 | AML | other | m | 2021-02-25T02:53:58.09 |
IV.SCIAR.HHE. | ML:1.8 | 0.000174 | 1.36 | AML | other | m | 2021-02-25T02:53:59.72 |
IV.MUCR.HHE. | ML:1.6 | 0.00006755 | 1.22 | AML | other | m | 2021-02-25T02:54:03.12 |
IV.MUCR.HHN. | ML:1.6 | 0.00008080000000000001 | 0.64 | AML | other | m | 2021-02-25T02:54:03.18 |
IV.SOLUN.HHE. | ML:2.0 | 0.000184 | 0.42 | AML | other | m | 2021-02-25T02:54:04.75 |
IV.SOLUN.HHN. | ML:1.8 | 0.0001135 | 1.14 | AML | other | m | 2021-02-25T02:54:06.28 |
IV.IFIL.HHN. | ML:2.2 | 0.000202 | 1.02 | AML | other | m | 2021-02-25T02:54:10.47 |
IV.IFIL.HHE. | ML:2.6 | 0.0004965 | 0.52 | AML | other | m | 2021-02-25T02:54:10.39 |
IV.ILOS.HNE. | ML:2.3 | 0.0002 | 0.68 | AML | other | m | 2021-02-25T02:54:10.58 |
IV.ILOS.HNN. | ML:2.6 | 0.000407 | 0.38 | AML | other | m | 2021-02-25T02:54:11.51 |
IV.CPTP.HHE. | ML:1.7 | 0.00015200000000000004 | 0.7 | AML | other | m | 2021-02-25T02:54:11.51 |
IV.CPTP.HHN. | ML:1.8 | 0.000193 | 0.92 | AML | other | m | 2021-02-25T02:54:11.97 |
IV.ILOS.HHN. | ML:2.6 | 0.00041549999999999996 | 0.4 | AML | other | m | 2021-02-25T02:54:11.52 |
IV.IVPL.HHE. | ML:1.9 | 0.00009105 | 0.98 | AML | other | m | 2021-02-25T02:54:13.97 |
IV.IVPL.HHN. | ML:1.9 | 0.00010135 | 0.58 | AML | other | m | 2021-02-25T02:54:14.37 |
IV.MPNC.HHN. | ML:1.8 | 0.0000656 | 0.48 | AML | other | m | 2021-02-25T02:54:19.69 |
IV.ILOS.HHE. | ML:2.3 | 0.00020500000000000002 | 0.94 | AML | other | m | 2021-02-25T02:54:20.68 |
IV.MPNC.HHE. | ML:2.0 | 0.00009905 | 0.7 | AML | other | m | 2021-02-25T02:54:21.59 |