A magnitude ML 1.4 earthquake occured in region: 4 km NW Troina (EN), on
and geographic coordinates (lat, lon) 37.8100, 14.5680 at 24 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 |
---|---|---|---|---|
Troina | EN | 4 | 9373 | 9373 |
Cerami | EN | 5 | 2006 | 11379 |
Capizzi | ME | 9 | 3176 | 14555 |
Gagliano Castelferrato | EN | 11 | 3593 | 18148 |
San Teodoro | ME | 12 | 1403 | 19551 |
CesarĂ² | ME | 13 | 2439 | 21990 |
Nicosia | EN | 16 | 13899 | 35889 |
Agira | EN | 17 | 8345 | 44234 |
Regalbuto | EN | 19 | 7277 | 51511 |
Sperlinga | EN | 19 | 805 | 52316 |
Nissoria | EN | 20 | 3000 | 55316 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.4 | 2020-07-27 06:06:06 |
37.8105 | 14.5675 | 24 | 2020-11-19 12:37:02 |
Bollettino Sismico Italiano INGV | 82984841 |
Reviewed Rev100 |
ML 1.2 | 2020-07-27 06:06:07 |
37.8082 | 14.63 | 18 | 2020-07-27 06:15:28 |
Sala Sismica INGV-Roma | 81395471 |
Field | Value |
---|---|
Time (UTC) | 2020-07-27 06:06:06 ± 0.64 |
Latitude | 37.8105 ± 0.0117 |
Longitude | 14.5675 ± 0.0285 |
Depth (km) | 24 ± 4 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 82984841 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1934 |
Semi-minor axis of confidence ellipse (meter) | 1675 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 256 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1930.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 185 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 9 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.33545 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.3 |
Num. used stations | 7 |
Type of magnitude | ML |
Reference to an origin | 82984841 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-09-17 16:06:13 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | 7 |
Type of magnitude | ML |
Reference to an origin | 81395471 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-07-27 06:15:28 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NARO.HHZ. | 2020-07-27T06:07:53.72 | 3.0 | negative | manual | Pg | 20.15 | 0 | |||
IV.VVLD.HHZ. | 2020-07-27T06:07:52.87 | 3.0 | undecidable | manual | Sn | -8.73 | 0 | |||
IV.CPOZ.HHZ. | 2020-07-27T06:07:45.42 | 3.0 | undecidable | manual | Sg | 10.2 | 0 | |||
IV.CRAC.EHZ. | 2020-07-27T06:07:43.13 | 3.0 | undecidable | manual | Sg | 9.85 | 0 | |||
IV.RIBO.EHZ.01 | 2020-07-27T06:07:29.24 | 3.0 | positive | manual | Pn | -0.79 | 0 | |||
HL.VLS.HHZ. | 2020-07-27T06:07:07.66 | 3.0 | undecidable | manual | Pn | -4.37 | 0 | |||
AC.VLO.HHZ. | 2020-07-27T06:07:02.79 | 3.0 | negative | manual | Pn | -9.99 | 0 | |||
IV.LPDG.HHZ. | 2020-07-27T06:06:57.98 | 3.0 | undecidable | manual | Sn | -2.35 | 0 | |||
XK.SELL.HHZ. | 2020-07-27T06:06:39.66 | 3.0 | positive | manual | Pg | 1.92 | 0 | |||
IV.PANTE.HHZ. | 2020-07-27T06:06:37.35 | 3.0 | negative | manual | Pg | 6.75 | 0 | |||
IV.MUCR.HHZ. | 2020-07-27T06:06:19.00 | 0.6 | undecidable | manual | S | 46 | 37.2294 | 116 | -0.53 | 44 |
IV.EPZF.HHZ. | 2020-07-27T06:06:17.15 | 0.6 | undecidable | manual | S | 87 | 25.4523 | 128 | 0.3 | 44 |
IV.MSFR.HHZ. | 2020-07-27T06:06:16.78 | 0.6 | undecidable | manual | S | 5 | 24.8529 | 128 | 0.05 | 48 |
IV.HPAC.HHZ. | 2020-07-27T06:06:15.09 | 3.0 | negative | manual | Pg | 2.2 | 0 | |||
IV.EMSG.HHZ. | 2020-07-27T06:06:14.10 | 0.3 | undecidable | manual | P | 88 | 33.5442 | 119 | 0.66 | 64 |
IV.GALF.HHZ. | 2020-07-27T06:06:13.91 | 0.6 | undecidable | manual | S | 180 | 11.0778 | 152 | -0.43 | 48 |
IV.MUCR.HHZ. | 2020-07-27T06:06:13.48 | 0.3 | undecidable | manual | P | 46 | 37.2294 | 116 | -0.46 | 63 |
IV.EPZF.HHZ. | 2020-07-27T06:06:12.14 | 0.1 | undecidable | manual | P | 87 | 25.4523 | 128 | -0.25 | 93 |
IV.MSFR.HHZ. | 2020-07-27T06:06:12.86 | 0.3 | undecidable | manual | P | 5 | 24.8529 | 128 | 0.53 | 68 |
IV.GALF.HHZ. | 2020-07-27T06:06:10.95 | 0.1 | positive | manual | P | 180 | 11.0778 | 152 | 0 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GALF.HHE. | ML:1.6 | 0.00026758365 | 0.6208 | AML | other | m | 2020-07-27T06:06:14.91 |
IV.GALF.HHN. | ML:1.5 | 0.0002110995 | 1.2192 | AML | other | m | 2020-07-27T06:06:15.70 |
IV.EPZF.HHN. | ML:1.5 | 0.0001464638 | 1.7216 | AML | other | m | 2020-07-27T06:06:17.94 |
IV.MSFR.HHN. | ML:0.5 | 0.000012967619999999999 | 0.7776 | AML | other | m | 2020-07-27T06:06:18.48 |
IV.EPZF.HHE. | ML:1.6 | 0.0001516108 | 0.4608 | AML | other | m | 2020-07-27T06:06:18.69 |
IV.MUCR.HHE. | ML:1.1 | 0.00004109144 | 1.3184 | AML | other | m | 2020-07-27T06:06:19.72 |
IV.MUCR.HHN. | ML:1.0 | 0.000027518420000000002 | 0.9216 | AML | other | m | 2020-07-27T06:06:20.12 |