A magnitude ML 2.1 earthquake occured in region: 6 km NE Cerami (EN), on
and geographic coordinates (lat, lon) 37.8360, 14.5640 at 30 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 |
---|---|---|---|---|
Cerami | EN | 6 | 2006 | 2006 |
Troina | EN | 6 | 9373 | 11379 |
Capizzi | ME | 8 | 3176 | 14555 |
San Teodoro | ME | 12 | 1403 | 15958 |
CesarĂ² | ME | 13 | 2439 | 18397 |
Gagliano Castelferrato | EN | 14 | 3593 | 21990 |
Nicosia | EN | 17 | 13899 | 35889 |
Agira | EN | 20 | 8345 | 44234 |
Sperlinga | EN | 20 | 805 | 45039 |
San Fratello | ME | 20 | 3707 | 48746 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 2.1 | 2020-10-17 13:55:19 |
37.8355 | 14.5635 | 30 | 2021-02-26 14:56:03 |
Bollettino Sismico Italiano INGV | 84584171 |
Reviewed Rev100 |
ML 2.2 | 2020-10-17 13:55:19 |
37.8442 | 14.5828 | 33 | 2020-10-17 14:02:36 |
Sala Sismica INGV-Roma | 83850701 |
Field | Value |
---|---|
Time (UTC) | 2020-10-17 13:55:19 ± 0.21 |
Latitude | 37.8355 ± 0.0090 |
Longitude | 14.5635 ± 0.0125 |
Depth (km) | 30 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 84584171 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1056 |
Semi-minor axis of confidence ellipse (meter) | 507 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 264 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1060.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 75 |
Number of associated phases, regardless of their use for origin computation | 37 |
Number of defining phases | 19 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.36 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.78871 |
Number of stations at which the event was observed | 31 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.2 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 84584171 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-11-09 17:12:20 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | 0.3 |
Num. used stations | 22 |
Type of magnitude | ML |
Reference to an origin | 83850701 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-10-17 14:02:36 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PESA.HHZ. | 2020-10-17T13:57:08.28 | 3.0 | negative | manual | Pg | 26.57 | 0 | |||
IV.CELB.HHZ. | 2020-10-17T13:56:55.83 | 3.0 | positive | manual | Pg | 17.790001 | 0 | |||
IV.APEC.HHZ. | 2020-10-17T13:56:54.45 | 3.0 | negative | manual | Pg | 16.67 | 0 | |||
IV.SGG.HHZ. | 2020-10-17T13:56:41.69 | 3.0 | undecidable | manual | Sn | -2.97 | 0 | |||
IV.CRTC.HHZ. | 2020-10-17T13:56:38.43 | 3.0 | negative | manual | Pn | -0.89 | 0 | |||
IV.FDMO.HHZ. | 2020-10-17T13:56:35.77 | 3.0 | negative | manual | Pn | 6.63 | 0 | |||
IV.ARVD.HHZ. | 2020-10-17T13:56:32.62 | 3.0 | undecidable | manual | Pn | -2.97 | 0 | |||
IV.GAVE.HNZ. | 2020-10-17T13:56:31.06 | 3.0 | undecidable | manual | Pn | 5.95 | 0 | |||
IV.AGLI.HHZ. | 2020-10-17T13:56:28.27 | 3.0 | undecidable | manual | Pn | -1.99 | 0 | |||
HL.VLS.HHZ. | 2020-10-17T13:56:28.47 | 3.0 | undecidable | manual | Pg | 5.08 | 0 | |||
IV.MNTT.EHZ. | 2020-10-17T13:56:24.83 | 3.0 | positive | manual | Pn | -3.65 | 0 | |||
IV.LPEL.HHZ. | 2020-10-17T13:56:23.82 | 3.0 | positive | manual | Pg | 9.76 | 0 | |||
X3.T1582.EHZ. | 2020-10-17T13:56:02.42 | 3.0 | undecidable | manual | Sn | 2.12 | 0 | |||
IV.MCRV.HHZ. | 2020-10-17T13:56:00.74 | 3.0 | undecidable | manual | Pn | 3.43 | 0 | |||
IV.USI.HHZ. | 2020-10-17T13:55:59.08 | 3.0 | undecidable | manual | Sn | 2.19 | 0 | |||
IV.MGR.HHZ. | 2020-10-17T13:55:49.04 | 3.0 | undecidable | manual | Pn | -0.9 | 0 | |||
X3.T1582.EHZ. | 2020-10-17T13:55:48.52 | 3.0 | positive | manual | Pg | 8.41 | 0 | |||
IV.SSY.HHZ. | 2020-10-17T13:55:46.22 | 0.3 | undecidable | manual | S | 149 | 87.5457 | 104 | -0.23 | 65 |
IV.HLNI.HHZ. | 2020-10-17T13:55:39.92 | 0.6 | undecidable | manual | S | 153 | 60.495 | 111 | 0.37 | 46 |
IV.SSY.HHZ. | 2020-10-17T13:55:34.54 | 0.3 | undecidable | manual | P | 149 | 87.5457 | 104 | -0.72 | 56 |
IV.MUCR.HHZ. | 2020-10-17T13:55:33.32 | 0.3 | undecidable | manual | S | 50 | 35.6421 | 126 | -0.37 | 70 |
IV.SCIAR.HHZ. | 2020-10-17T13:55:33.25 | 0.3 | undecidable | manual | P | 280 | 72.2721 | 108 | 0.26 | 67 |
IV.MPNC.HHZ. | 2020-10-17T13:55:33.68 | 0.3 | undecidable | manual | P | 63 | 77.1672 | 106 | -0.03 | 70 |
IV.RAFF.HHZ. | 2020-10-17T13:55:32.50 | 0.3 | undecidable | manual | P | 195 | 70.2741 | 108 | -0.2 | 69 |
IV.MSFR.HHZ. | 2020-10-17T13:55:31.12 | 0.3 | undecidable | manual | S | 6 | 22.1556 | 140 | 0.08 | 77 |
IV.HLNI.HHZ. | 2020-10-17T13:55:31.78 | 0.6 | negative | manual | P | 153 | 60.495 | 111 | 0.51 | 44 |
IV.GALF.HHZ. | 2020-10-17T13:55:30.14 | 0.6 | undecidable | manual | S | 179 | 13.875 | 153 | 0.31 | 50 |
IV.CSLB.HHZ. | 2020-10-17T13:55:28.48 | 0.3 | undecidable | manual | P | 284 | 45.7209 | 118 | -0.73 | 63 |
IV.EMSG.HHN. | 2020-10-17T13:55:28.79 | 0.6 | undecidable | manual | P | 93 | 33.8439 | 127 | 1.11 | 36 |
IV.PLLN.EHZ. | 2020-10-17T13:55:28.82 | 0.3 | undecidable | manual | P | 295 | 40.7259 | 122 | 0.28 | 71 |
IV.HAGA.HHZ. | 2020-10-17T13:55:28.87 | 3.0 | undecidable | manual | P | 0 | ||||
IV.PETRA.HHZ. | 2020-10-17T13:55:28.55 | 0.3 | positive | manual | P | 270 | 39.3273 | 123 | 0.19 | 73 |
IV.MUCR.HHZ. | 2020-10-17T13:55:27.61 | 0.1 | positive | manual | P | 50 | 35.6421 | 126 | -0.28 | 96 |
IV.EPZF.HHZ. | 2020-10-17T13:55:27.07 | 0.3 | undecidable | manual | P | 93 | 25.752 | 136 | 0.34 | 73 |
IV.CAGR.HHE. | 2020-10-17T13:55:27.37 | 0.6 | undecidable | manual | P | 193 | 24.3534 | 138 | 0.79 | 42 |
IV.MSFR.HHZ. | 2020-10-17T13:55:26.30 | 0.3 | undecidable | manual | P | 6 | 22.1556 | 140 | -0.06 | 77 |
IV.GALF.HHZ. | 2020-10-17T13:55:25.38 | 0.1 | negative | manual | P | 179 | 13.875 | 153 | -0.28 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GALF.HHE. | ML:2.7 | 0.00233 | 0.58 | AML | other | m | 2020-10-17T13:55:30.92 |
IV.GALF.HHN. | ML:2.2 | 0.0007215 | 0.48 | AML | other | m | 2020-10-17T13:55:34.31 |
IV.EPZF.HHE. | ML:2.0 | 0.00035499999999999996 | 0.52 | AML | other | m | 2020-10-17T13:55:34.66 |
IV.MPNC.HHN. | ML:2.1 | 0.00016299999999999998 | 1.04 | AML | other | m | 2020-10-17T13:55:36.13 |
IV.MUCR.HHE. | ML:2.0 | 0.000268 | 1.1 | AML | other | m | 2020-10-17T13:55:36.98 |
IV.MUCR.HHN. | ML:2.1 | 0.00035499999999999996 | 0.46 | AML | other | m | 2020-10-17T13:55:37.36 |
IV.PETRA.HHE. | ML:2.1 | 0.000309 | 0.8 | AML | other | m | 2020-10-17T13:55:40.43 |
IV.EPZF.HHN. | ML:2.1 | 0.000459 | 0.6 | AML | other | m | 2020-10-17T13:55:41.27 |
IV.PETRA.HHN. | ML:1.9 | 0.00020400000000000003 | 1.52 | AML | other | m | 2020-10-17T13:55:41.06 |
IV.HLNI.HHN. | ML:1.9 | 0.0001575 | 0.24 | AML | other | m | 2020-10-17T13:55:41.86 |
IV.HLNI.HHE. | ML:1.9 | 0.0001375 | 0.98 | AML | other | m | 2020-10-17T13:55:42.54 |
IV.HAGA.HHN. | ML:2.4 | 0.00035450000000000005 | 0.68 | AML | other | m | 2020-10-17T13:55:44.62 |
IV.HAGA.HHE. | ML:2.5 | 0.0004 | 0.4 | AML | other | m | 2020-10-17T13:55:44.66 |
IV.SCIAR.HHN. | ML:2.1 | 0.0001795 | 0.78 | AML | other | m | 2020-10-17T13:55:46.63 |
IV.SCIAR.HHE. | ML:1.9 | 0.000124 | 1.42 | AML | other | m | 2020-10-17T13:55:47.18 |
IV.MPNC.HHE. | ML:2.2 | 0.0001855 | 0.88 | AML | other | m | 2020-10-17T13:55:47.35 |