A magnitude ML 1.7 earthquake occured in region: 6 km W San Teodoro (ME), on
and geographic coordinates (lat, lon) 37.8440, 14.6340 at 10 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 |
---|---|---|---|---|
San Teodoro | ME | 6 | 1403 | 1403 |
CesarĂ² | ME | 7 | 2439 | 3842 |
Troina | EN | 7 | 9373 | 13215 |
Cerami | EN | 12 | 2006 | 15221 |
Capizzi | ME | 14 | 3176 | 18397 |
Maniace | CT | 15 | 3765 | 22162 |
Gagliano Castelferrato | EN | 17 | 3593 | 25755 |
Bronte | CT | 19 | 19172 | 44927 |
San Fratello | ME | 19 | 3707 | 48634 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.7 | 2020-08-04 14:10:30 |
37.8438 | 14.6343 | 10 | 2020-11-19 12:36:57 |
Bollettino Sismico Italiano INGV | 81847281 |
Reviewed Rev100 |
ML 1.8 | 2020-08-04 14:10:30 |
37.8347 | 14.6265 | 10 | 2020-08-04 14:25:55 |
Sala Sismica INGV-Roma | 81643791 |
Field | Value |
---|---|
Time (UTC) | 2020-08-04 14:10:30 ± 0.15 |
Latitude | 37.8438 ± 0.0090 |
Longitude | 14.6343 ± 0.0125 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 81847281 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1067 |
Semi-minor axis of confidence ellipse (meter) | 520 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 292 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1070.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 76 |
Number of associated phases, regardless of their use for origin computation | 17 |
Number of defining phases | 16 |
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) | 0.76892 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.4 |
Num. used stations | 11 |
Type of magnitude | ML |
Reference to an origin | 81847281 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-08-10 14:34:51 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 81643791 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-08-04 14:25:55 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ACATE.EHZ. | 2020-08-04T14:10:57.33 | 3.0 | undecidable | manual | S | 0.01 | 0 | |||
IV.SSY.HHE. | 2020-08-04T14:10:45.01 | 0.6 | undecidable | manual | P | 153 | 85.3479 | 50 | -0.35 | 42 |
IV.HLNI.HHE. | 2020-08-04T14:10:41.07 | 0.3 | undecidable | manual | P | 159 | 58.7967 | 50 | -0.19 | 69 |
IV.MUCR.HHZ. | 2020-08-04T14:10:41.23 | 0.3 | undecidable | manual | S | 43 | 30.4473 | 50 | -0.2 | 73 |
IV.AIO.HHE. | 2020-08-04T14:10:40.12 | 0.3 | undecidable | manual | P | 75 | 54.3012 | 50 | -0.44 | 66 |
IV.CSLB.HHE. | 2020-08-04T14:10:40.19 | 0.6 | undecidable | manual | P | 282 | 51.5151 | 50 | 0.05 | 48 |
IV.PLLN.EHZ. | 2020-08-04T14:10:40.16 | 0.3 | undecidable | manual | P | 291 | 46.0206 | 50 | 0.86 | 57 |
IV.EPZF.HHZ. | 2020-08-04T14:10:39.22 | 0.3 | undecidable | manual | S | 96 | 19.6692 | 118 | 0.81 | 61 |
IV.MSFR.HHZ. | 2020-08-04T14:10:39.28 | 0.6 | undecidable | manual | S | 350 | 21.3675 | 116 | 0.32 | 48 |
IV.ESML.HHZ. | 2020-08-04T14:10:38.28 | 0.3 | undecidable | manual | P | 139 | 33.0447 | 50 | 0.99 | 55 |
IV.GALF.HHZ. | 2020-08-04T14:10:37.05 | 0.6 | undecidable | manual | S | 202 | 15.9729 | 123 | -0.25 | 49 |
IV.MUCR.HHZ. | 2020-08-04T14:10:36.43 | 0.1 | undecidable | manual | P | 43 | 30.4473 | 50 | -0.47 | 91 |
IV.CAGR.HHE. | 2020-08-04T14:10:36.76 | 0.3 | undecidable | manual | P | 206 | 27.2505 | 50 | 0.35 | 71 |
IV.EMSG.HHZ. | 2020-08-04T14:10:36.51 | 0.3 | undecidable | manual | P | 95 | 27.75 | 50 | 0.03 | 75 |
IV.MSFR.HHZ. | 2020-08-04T14:10:35.32 | 0.3 | undecidable | manual | P | 350 | 21.3675 | 116 | -0.15 | 75 |
IV.EPZF.HHZ. | 2020-08-04T14:10:35.02 | 0.1 | undecidable | manual | P | 96 | 19.6692 | 118 | -0.13 | 100 |
IV.GALF.HHZ. | 2020-08-04T14:10:34.02 | 0.1 | positive | manual | P | 202 | 15.9729 | 123 | -0.49 | 93 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GALF.HNN. | ML:1.3 | 0.00019427705000000001 | 0.3392 | AML | other | m | 2020-08-04T14:10:41.87 |
IV.GALF.HHN. | ML:2.2 | 0.001302891 | 0.2624 | AML | other | m | 2020-08-04T14:10:39.43 |
IV.GALF.HNE. | ML:1.4 | 0.00020507989999999997 | 0.4352 | AML | other | m | 2020-08-04T14:10:40.92 |
IV.GALF.HHE. | ML:2.2 | 0.001534314 | 0.6016 | AML | other | m | 2020-08-04T14:10:40.69 |
IV.EPZF.HHN. | ML:1.8 | 0.0005061534 | 0.2752 | AML | other | m | 2020-08-04T14:10:41.03 |
IV.EPZF.HHE. | ML:1.8 | 0.00047605114999999996 | 0.6016 | AML | other | m | 2020-08-04T14:10:48.03 |
IV.MSFR.HHN. | ML:1.1 | 0.000082138455 | 0.7552 | AML | other | m | 2020-08-04T14:10:46.71 |
IV.MSFR.HHE. | ML:1.0 | 0.000068062175 | 0.544 | AML | other | m | 2020-08-04T14:10:45.10 |
IV.MUCR.HHE. | ML:1.7 | 0.00022231655 | 0.416 | AML | other | m | 2020-08-04T14:10:43.38 |
IV.MUCR.HHN. | ML:1.7 | 0.00025023030000000004 | 0.48 | AML | other | m | 2020-08-04T14:10:43.53 |
IV.EMSG.HHN. | ML:2.1 | 0.0006595287 | 0.6208 | AML | other | m | 2020-08-04T14:10:48.95 |