A magnitude ML 1.6 earthquake occured in region: 6 km N Sperlinga (EN), on
and geographic coordinates (lat, lon) 37.8230, 14.3570 at 6 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 |
---|---|---|---|---|
Sperlinga | EN | 6 | 805 | 805 |
Castel di Lucio | ME | 8 | 1294 | 2099 |
Nicosia | EN | 9 | 13899 | 15998 |
Capizzi | ME | 11 | 3176 | 19174 |
Mistretta | ME | 12 | 4791 | 23965 |
Cerami | EN | 13 | 2006 | 25971 |
Gangi | PA | 14 | 6811 | 32782 |
Reitano | ME | 17 | 806 | 33588 |
Pettineo | ME | 17 | 1350 | 34938 |
San Mauro Castelverde | PA | 18 | 1701 | 36639 |
Geraci Siculo | PA | 18 | 1945 | 38584 |
Motta d'Affermo | ME | 18 | 739 | 39323 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.6 | 2021-01-14 17:29:53 |
37.823 | 14.3573 | 6 | 2021-07-12 16:55:12 |
Bollettino Sismico Italiano INGV | 90291551 |
Reviewed Rev100 |
ML 1.6 | 2021-01-14 17:29:53 |
37.7995 | 14.3598 | 10 | 2021-01-14 17:48:31 |
Sala Sismica INGV-Roma | 86252221 |
Field | Value |
---|---|
Time (UTC) | 2021-01-14 17:29:53 ± 0.12 |
Latitude | 37.8230 ± 0.0090 |
Longitude | 14.3573 ± 0.0091 |
Depth (km) | 6 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 90291551 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1069 |
Semi-minor axis of confidence ellipse (meter) | 186 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 212 |
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) | 86 |
Number of associated phases, regardless of their use for origin computation | 17 |
Number of defining phases | 17 |
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) | 0.19156 |
Epicentral distance of station farthest from the epicenter (degree) | 0.59985 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.3 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 86252221 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-01-14 17:48:31 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.3 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 90291551 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-06-01 00:06:11 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.RAFF.HHZ. | 2021-01-14T17:30:05.76 | 0.6 | undecidable | manual | P | 180 | 66.5778 | 50 | -0.1 | 50 |
IV.PLLN.EHZ. | 2021-01-14T17:30:04.04 | 0.3 | undecidable | manual | S | 315 | 26.5512 | 103 | 1.07 | 58 |
IV.CPTP.HHZ. | 2021-01-14T17:30:03.46 | 0.1 | undecidable | manual | P | 200 | 49.2174 | 50 | 0.29 | 99 |
IV.CSLB.HHZ. | 2021-01-14T17:30:03.53 | 0.6 | undecidable | manual | S | 296 | 29.1486 | 102 | -0.31 | 51 |
IV.CAGR.HHZ. | 2021-01-14T17:30:03.59 | 0.6 | undecidable | manual | S | 151 | 25.5522 | 103 | 0.96 | 41 |
IV.MUCR.HHZ. | 2021-01-14T17:30:03.21 | 0.6 | undecidable | manual | P | 61 | 51.3153 | 50 | -0.3 | 49 |
IV.EPZF.HHZ. | 2021-01-14T17:30:02.59 | 0.6 | undecidable | manual | P | 90 | 43.8228 | 50 | 0.25 | 51 |
IV.PETRA.HHZ. | 2021-01-14T17:30:01.20 | 0.6 | undecidable | manual | S | 273 | 21.2676 | 106 | 0.01 | 55 |
IV.GALF.HHZ. | 2021-01-14T17:30:01.94 | 0.6 | undecidable | manual | S | 124 | 22.1556 | 105 | 0.46 | 50 |
IV.ESCV.HHN. | 2021-01-14T17:30:01.42 | 1.0 | undecidable | manual | P | 102 | 41.0256 | 98 | -0.4 | 25 |
IV.RESU.HHE. | 2021-01-14T17:29:59.87 | 0.6 | undecidable | manual | P | 234 | 32.8449 | 100 | -0.33 | 51 |
IV.MSFR.HHZ. | 2021-01-14T17:29:59.76 | 0.3 | undecidable | manual | P | 41 | 31.1466 | 101 | -0.1 | 80 |
IV.PLLN.EHZ. | 2021-01-14T17:29:59.18 | 0.3 | undecidable | manual | P | 315 | 26.5512 | 103 | 0.2 | 79 |
IV.CSLB.HHZ. | 2021-01-14T17:29:59.16 | 0.3 | undecidable | manual | P | 296 | 29.1486 | 102 | -0.32 | 77 |
IV.CAGR.HHZ. | 2021-01-14T17:29:58.66 | 0.3 | undecidable | manual | P | 151 | 25.5522 | 103 | -0.12 | 80 |
IV.PETRA.HHZ. | 2021-01-14T17:29:57.58 | 0.3 | undecidable | manual | P | 273 | 21.2676 | 106 | -0.37 | 77 |
IV.GALF.HHZ. | 2021-01-14T17:29:57.64 | 0.1 | undecidable | manual | P | 124 | 22.1556 | 105 | -0.48 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.GALF.HNE. | ML:1.2 | 0.00012380805 | 1.6768 | AML | other | m | 2021-01-14T17:30:04.65 |
IV.PLLN.EHE. | ML:1.8 | 0.00033275985000000004 | 1.8048 | AML | other | m | 2021-01-14T17:30:04.37 |
IV.PLLN.EHN. | ML:1.9 | 0.000482 | 0.96 | AML | other | m | 2021-01-14T17:30:04.91 |
IV.GALF.HHN. | ML:2.2 | 0.0011749999999999998 | 0.42 | AML | other | m | 2021-01-14T17:30:05.57 |
IV.GALF.HNN. | ML:1.5 | 0.0002145405 | 0.512 | AML | other | m | 2021-01-14T17:30:05.63 |
IV.PETRA.HHN. | ML:1.5 | 0.0002302774 | 1.5008 | AML | other | m | 2021-01-14T17:30:06.12 |
IV.GALF.HHE. | ML:2.1 | 0.0008518842499999999 | 0.4096 | AML | other | m | 2021-01-14T17:30:07.64 |
IV.CSLB.HHN. | ML:1.2 | 0.000080736625 | 1.5616 | AML | other | m | 2021-01-14T17:30:07.42 |
IV.PETRA.HHE. | ML:1.6 | 0.0002645 | 1.48 | AML | other | m | 2021-01-14T17:30:08.97 |
IV.CSLB.HHE. | ML:1.1 | 0.00006254258 | 1.4624 | AML | other | m | 2021-01-14T17:30:09.16 |
IV.MUCR.HHE. | ML:1.6 | 0.000091919565 | 0.3968 | AML | other | m | 2021-01-14T17:30:13.00 |
IV.MUCR.HHN. | ML:1.6 | 0.00008803115000000001 | 1.5008 | AML | other | m | 2021-01-14T17:30:18.95 |