A magnitude ML 1.1 earthquake occured in region: 6 km N Sperlinga (EN), on
and geographic coordinates (lat, lon) 37.8240, 14.3590 at 7 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 |
Motta d'Affermo | ME | 18 | 739 | 37378 |
Geraci Siculo | PA | 18 | 1945 | 39323 |
Gagliano Castelferrato | EN | 20 | 3593 | 42916 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.1 | 2021-01-19 01:09:50 |
37.8237 | 14.3587 | 7 | 2021-07-12 16:55:06 |
Bollettino Sismico Italiano INGV | 89253451 |
Reviewed Rev100 |
ML 1.5 | 2021-01-19 01:09:50 |
37.823 | 14.3538 | 5 | 2021-01-19 01:18:25 |
Sala Sismica INGV-Roma | 86365201 |
Field | Value |
---|---|
Time (UTC) | 2021-01-19 01:09:50 ± 0.12 |
Latitude | 37.8237 ± 0.0081 |
Longitude | 14.3587 ± 0.0080 |
Depth (km) | 7 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 89253451 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 904 |
Semi-minor axis of confidence ellipse (meter) | 511 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 24 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 900.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 50 |
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) | 0.32 |
Epicentral distance of station closest to the epicenter (degree) | 0.19245 |
Epicentral distance of station farthest from the epicenter (degree) | 0.70867 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.4 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 89253451 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-04-19 11:16:37 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.4 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 86365201 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-01-19 01:18:25 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.AIO.HHE. | 2021-01-19T01:10:04.73 | 1.0 | undecidable | manual | P | 78 | 78.2661 | 50 | 0.12 | 30 |
IV.IACL.HHZ. | 2021-01-19T01:10:04.74 | 0.6 | undecidable | manual | P | 360 | 78.6657 | 50 | 0.06 | 60 |
IV.NOV.HHZ. | 2021-01-19T01:10:03.78 | 1.0 | undecidable | manual | P | 71 | 71.7726 | 50 | 0.17 | 30 |
IV.CSLB.HHZ. | 2021-01-19T01:10:01.31 | 0.3 | undecidable | manual | S | 296 | 29.2485 | 103 | 0.37 | 93 |
IV.CPTP.HHE. | 2021-01-19T01:10:00.92 | 0.6 | undecidable | manual | P | 201 | 49.3173 | 50 | 0.78 | 52 |
IV.PLLN.EHZ. | 2021-01-19T01:10:00.67 | 0.3 | undecidable | manual | S | 315 | 26.5512 | 104 | 0.61 | 87 |
IV.MUCR.HHE. | 2021-01-19T01:09:59.99 | 0.6 | undecidable | manual | P | 61 | 51.2154 | 50 | -0.46 | 58 |
IV.GALF.HHZ. | 2021-01-19T01:09:59.05 | 0.3 | undecidable | manual | S | 124 | 22.1556 | 107 | 0.49 | 91 |
IV.ESCV.HHN. | 2021-01-19T01:09:59.19 | 1.0 | undecidable | manual | P | 102 | 40.9257 | 50 | 0.33 | 30 |
IV.PETRA.HHE. | 2021-01-19T01:09:58.27 | 0.6 | undecidable | manual | S | 273 | 21.3675 | 107 | -0.05 | 67 |
IV.RESU.HHE. | 2021-01-19T01:09:57.08 | 0.3 | undecidable | manual | P | 234 | 32.9448 | 101 | -0.21 | 95 |
IV.MSFR.HHZ. | 2021-01-19T01:09:56.78 | 0.3 | undecidable | manual | P | 41 | 30.9468 | 102 | -0.12 | 97 |
IV.PLLN.EHZ. | 2021-01-19T01:09:55.88 | 0.6 | undecidable | manual | P | 315 | 26.5512 | 104 | -0.16 | 65 |
IV.CAGR.HHZ. | 2021-01-19T01:09:55.81 | 0.3 | undecidable | manual | P | 151 | 25.5522 | 104 | -0.03 | 100 |
IV.CSLB.HHZ. | 2021-01-19T01:09:55.81 | 0.3 | undecidable | manual | P | 296 | 29.2485 | 103 | -0.74 | 82 |
IV.PETRA.HHE. | 2021-01-19T01:09:54.80 | 0.3 | undecidable | manual | P | 273 | 21.3675 | 107 | -0.24 | 97 |
IV.GALF.HHZ. | 2021-01-19T01:09:54.79 | 0.3 | undecidable | manual | P | 124 | 22.1556 | 107 | -0.39 | 93 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MSFR.HHE. | ML:0.9 | 0.00003320296 | 0.24 | AML | other | m | 2021-01-19T01:10:03.82 |
IV.CSLB.HHE. | ML:1.2 | 0.0000765 | 0.28 | AML | other | m | 2021-01-19T01:10:02.28 |
IV.PLLN.EHE. | ML:1.4 | 0.000155780095 | 0.3 | AML | other | m | 2021-01-19T01:10:03.10 |
IV.CSLB.HHN. | ML:0.9 | 0.000046636935 | 1.7 | AML | other | m | 2021-01-19T01:10:03.10 |
IV.GALF.HHE. | ML:1.9 | 0.0005740000000000001 | 0.42 | AML | other | m | 2021-01-19T01:10:03.95 |
IV.PLLN.EHN. | ML:1.6 | 0.0002132313 | 0.36 | AML | other | m | 2021-01-19T01:10:02.61 |
IV.MSFR.HHN. | ML:1.0 | 0.000045233225 | 0.4 | AML | other | m | 2021-01-19T01:10:05.57 |
IV.GALF.HNN. | ML:0.8 | 0.000042202355 | 0.2504 | AML | other | m | 2021-01-19T01:09:59.65 |
IV.GALF.HNE. | ML:0.8 | 0.00004957816 | 0.28 | AML | other | m | 2021-01-19T01:10:00.37 |
IV.GALF.HHN. | ML:1.8 | 0.0004978375 | 0.42 | AML | other | m | 2021-01-19T01:10:02.34 |