A magnitude ML 1.5 earthquake occured in region: 3 km E Capizzi (ME), on
and geographic coordinates (lat, lon) 37.8580, 14.5100 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 |
---|---|---|---|---|
Capizzi | ME | 3 | 3176 | 3176 |
Cerami | EN | 5 | 2006 | 5182 |
Troina | EN | 11 | 9373 | 14555 |
Mistretta | ME | 15 | 4791 | 19346 |
Nicosia | EN | 16 | 13899 | 33245 |
Gagliano Castelferrato | EN | 16 | 3593 | 36838 |
San Teodoro | ME | 17 | 1403 | 38241 |
Sperlinga | EN | 17 | 805 | 39046 |
Castel di Lucio | ME | 18 | 1294 | 40340 |
CesarĂ² | ME | 18 | 2439 | 42779 |
San Fratello | ME | 19 | 3707 | 46486 |
Reitano | ME | 19 | 806 | 47292 |
Caronia | ME | 20 | 3364 | 50656 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.5 | 2021-05-18 11:37:23 |
37.8577 | 14.5097 | 11 | 2021-12-29 11:12:06 |
Bollettino Sismico Italiano INGV | 91675441 |
Field | Value |
---|---|
Time (UTC) | 2021-05-18 11:37:23 ± 0.07 |
Latitude | 37.8577 ± 0.0036 |
Longitude | 14.5097 ± 0.0057 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 91675441 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 458 |
Semi-minor axis of confidence ellipse (meter) | 419 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 109 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 460.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 85 |
Number of associated phases, regardless of their use for origin computation | 17 |
Number of defining phases | 15 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.18 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.40380 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.3 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 91675441 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-06-21 22:43:33 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ACATE.EHZ. | 2021-05-18T11:37:52.20 | 3.0 | undecidable | manual | S | -0.44 | 0 | |||
IV.HVIT.HHZ. | 2021-05-18T11:37:40.51 | 3.0 | negative | manual | P | 0.08 | 0 | |||
IV.CSLB.HHZ. | 2021-05-18T11:37:37.07 | 0.6 | undecidable | manual | S | 283 | 40.5261 | 50 | 0.04 | 48 |
IV.MUCR.HHZ. | 2021-05-18T11:37:36.45 | 0.6 | undecidable | manual | S | 57 | 37.9287 | 50 | 0.11 | 48 |
IV.PLLN.EHZ. | 2021-05-18T11:37:35.83 | 1.0 | undecidable | manual | S | 295 | 35.3424 | 50 | 0.17 | 24 |
IV.PETRA.HHZ. | 2021-05-18T11:37:35.50 | 0.3 | undecidable | manual | S | 266 | 34.6431 | 50 | 0.03 | 73 |
IV.GIB.HHE. | 2021-05-18T11:37:32.19 | 0.3 | undecidable | manual | P | 289 | 44.8218 | 50 | 0.17 | 70 |
IV.CSLB.HHZ. | 2021-05-18T11:37:31.11 | 0.6 | undecidable | manual | P | 283 | 40.5261 | 50 | -0.26 | 46 |
IV.MSFR.HHZ. | 2021-05-18T11:37:31.87 | 0.3 | undecidable | manual | S | 20 | 20.868 | 117 | 0.15 | 73 |
IV.MUCR.HHZ. | 2021-05-18T11:37:30.85 | 0.3 | undecidable | manual | P | 57 | 37.9287 | 50 | -0.12 | 71 |
IV.PLLN.EHZ. | 2021-05-18T11:37:30.32 | 0.6 | undecidable | manual | P | 295 | 35.3424 | 50 | -0.26 | 46 |
IV.GALF.HHZ. | 2021-05-18T11:37:30.88 | 0.6 | undecidable | manual | S | 163 | 17.0718 | 122 | 0.3 | 47 |
IV.PETRA.HHZ. | 2021-05-18T11:37:30.39 | 0.6 | undecidable | manual | P | 266 | 34.6431 | 50 | -0.08 | 48 |
IV.EPZF.HHZ. | 2021-05-18T11:37:29.45 | 1.0 | undecidable | manual | P | 97 | 30.6471 | 50 | -0.4 | 23 |
IV.CAGR.HHE. | 2021-05-18T11:37:29.64 | 0.6 | undecidable | manual | P | 182 | 26.1516 | 50 | 0.49 | 45 |
IV.MSFR.HHZ. | 2021-05-18T11:37:28.28 | 0.1 | undecidable | manual | P | 20 | 20.868 | 117 | -0.02 | 100 |
IV.GALF.HHZ. | 2021-05-18T11:37:27.37 | 0.1 | undecidable | manual | P | 163 | 17.0718 | 122 | -0.27 | 96 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GALF.HHN. | ML:2.1 | 0.00112150125 | 0.2048 | AML | other | m | 2021-05-18T11:37:31.15 |
IV.GALF.HHE. | ML:2.1 | 0.00113 | 0.32 | AML | other | m | 2021-05-18T11:37:31.90 |
IV.MSFR.HHN. | ML:1.1 | 0.00008521975000000001 | 0.1984 | AML | other | m | 2021-05-18T11:37:32.83 |
IV.MSFR.HHE. | ML:1.2 | 0.00011598690999999999 | 0.384 | AML | other | m | 2021-05-18T11:37:33.03 |
IV.CAGR.HHE. | ML:1.6 | 0.00021215660000000003 | 0.48 | AML | other | m | 2021-05-18T11:37:42.68 |
IV.PLLN.EHN. | ML:1.4 | 0.00010894973 | 0.7232 | AML | other | m | 2021-05-18T11:37:44.55 |
IV.CAGR.HHN. | ML:1.7 | 0.0002924973 | 0.5568 | AML | other | m | 2021-05-18T11:37:38.58 |
IV.MUCR.HHN. | ML:1.4 | 0.0000844 | 1.46 | AML | other | m | 2021-05-18T11:37:41.86 |
IV.MUCR.HHE. | ML:1.4 | 0.00008621258 | 0.4544 | AML | other | m | 2021-05-18T11:37:36.99 |
IV.PLLN.EHE. | ML:1.5 | 0.000135 | 0.44 | AML | other | m | 2021-05-18T11:37:42.70 |
IV.GALF.HNN. | ML:1.3 | 0.000164435405 | 0.2112 | AML | other | m | 2021-05-18T11:37:31.15 |
IV.GALF.HNE. | ML:1.3 | 0.0001649957 | 0.3328 | AML | other | m | 2021-05-18T11:37:31.58 |
IV.EPZF.HHE. | ML:1.6 | 0.00020104275 | 0.6016 | AML | other | m | 2021-05-18T11:37:39.03 |
IV.EPZF.HHN. | ML:1.7 | 0.0002224076 | 0.736 | AML | other | m | 2021-05-18T11:37:39.22 |