A magnitude ML 1.8 earthquake occured in region: 1 km S Bruzzano Zeffirio (RC), on
and geographic coordinates (lat, lon) 38.0010, 16.0860 at 38 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 |
---|---|---|---|---|
Bruzzano Zeffirio | RC | 1 | 1111 | 1111 |
Brancaleone | RC | 4 | 3584 | 4695 |
Ferruzzano | RC | 4 | 772 | 5467 |
Staiti | RC | 5 | 248 | 5715 |
Africo | RC | 7 | 3075 | 8790 |
Samo | RC | 9 | 809 | 9599 |
Caraffa del Bianco | RC | 10 | 539 | 10138 |
Sant'Agata del Bianco | RC | 10 | 592 | 10730 |
Casignana | RC | 11 | 759 | 11489 |
Bianco | RC | 11 | 4273 | 15762 |
Palizzi | RC | 13 | 2480 | 18242 |
Bova | RC | 14 | 448 | 18690 |
San Luca | RC | 16 | 3881 | 22571 |
Bova Marina | RC | 16 | 4235 | 26806 |
Roccaforte del Greco | RC | 17 | 476 | 27282 |
Bovalino | RC | 18 | 8905 | 36187 |
Condofuri | RC | 20 | 5113 | 41300 |
Careri | RC | 20 | 2360 | 43660 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.8 | 2020-02-21 08:58:46 |
38.0013 | 16.0862 | 38 | 2020-07-18 21:08:37 |
Bollettino Sismico Italiano INGV | 79317621 |
Reviewed Rev100 |
ML 1.9 | 2020-02-21 08:58:46 |
37.9603 | 16.048 | 38 | 2020-02-21 09:05:44 |
Sala Sismica INGV-Roma | 76694731 |
Field | Value |
---|---|
Time (UTC) | 2020-02-21 08:58:46 ± 0.17 |
Latitude | 38.0013 ± 0.0117 |
Longitude | 16.0862 ± 0.0091 |
Depth (km) | 38 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 79317621 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1337 |
Semi-minor axis of confidence ellipse (meter) | 750 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 162 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1340.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 238 |
Number of associated phases, regardless of their use for origin computation | 19 |
Number of defining phases | 19 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.25 |
Epicentral distance of station closest to the epicenter (degree) | 0.07644 |
Epicentral distance of station farthest from the epicenter (degree) | 0.62503 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.3 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 76694731 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-02-21 09:05:44 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.3 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 79317621 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-05-19 09:19:21 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MPNC.HHZ. | 2020-02-21T08:59:08.64 | 0.1 | undecidable | manual | S | 284 | 65.9895 | 54 | 0.49 | 83 |
IV.JOPP.HHZ. | 2020-02-21T08:59:08.70 | 0.1 | undecidable | manual | S | 345 | 69.375 | 54 | -0.17 | 86 |
IV.PLAC.HHZ. | 2020-02-21T08:59:06.79 | 0.3 | undecidable | manual | S | 32 | 58.3971 | 54 | 0.28 | 66 |
IV.MSRU.HHZ. | 2020-02-21T08:59:06.61 | 0.1 | undecidable | manual | S | 300 | 58.1973 | 54 | 0.14 | 90 |
IV.SICLA.EHN. | 2020-02-21T08:59:03.16 | 0.3 | undecidable | manual | S | 311 | 43.0236 | 128 | 0.05 | 70 |
IV.MTTG.HHE. | 2020-02-21T08:59:01.44 | 0.3 | undecidable | manual | S | 270 | 33.744 | 135 | 0.19 | 69 |
MN.CEL.HHZ. | 2020-02-21T08:59:01.33 | 0.1 | undecidable | manual | S | 330 | 33.2445 | 135 | 0.17 | 92 |
IV.GMB.BHZ. | 2020-02-21T08:59:00.38 | 0.1 | undecidable | manual | S | 310 | 29.0487 | 140 | -0.02 | 97 |
IV.JOPP.HHZ. | 2020-02-21T08:58:59.25 | 0.1 | undecidable | manual | P | 345 | 69.375 | 54 | -0.22 | 85 |
IV.MPNC.HHZ. | 2020-02-21T08:58:59.00 | 0.1 | undecidable | manual | P | 284 | 65.9895 | 54 | -0.06 | 89 |
IV.PLAC.HHZ. | 2020-02-21T08:58:58.52 | 0.1 | positive | manual | P | 32 | 58.3971 | 54 | 0.41 | 85 |
IV.SOI.EHZ. | 2020-02-21T08:58:57.83 | 0.1 | undecidable | manual | S | 341 | 8.4804 | 166 | -0.01 | 100 |
IV.MSRU.HHZ. | 2020-02-21T08:58:57.76 | 0.1 | undecidable | manual | P | 300 | 58.1973 | 54 | -0.32 | 86 |
IV.FERC.HNN. | 2020-02-21T08:58:57.27 | 0.3 | undecidable | manual | P | 4 | 50.2164 | 123 | 0.22 | 67 |
IV.SICLA.EHN. | 2020-02-21T08:58:55.55 | 0.3 | undecidable | manual | P | 311 | 43.0236 | 128 | -0.6 | 62 |
IV.MTTG.HHE. | 2020-02-21T08:58:55.07 | 0.3 | undecidable | manual | P | 270 | 33.744 | 135 | 0 | 72 |
MN.CEL.HHZ. | 2020-02-21T08:58:54.76 | 0.1 | negative | manual | P | 330 | 33.2445 | 135 | -0.26 | 92 |
IV.GMB.BHZ. | 2020-02-21T08:58:54.45 | 0.1 | undecidable | manual | P | 310 | 29.0487 | 140 | -0.13 | 95 |
IV.SOI.EHZ. | 2020-02-21T08:58:53.13 | 0.1 | negative | manual | P | 341 | 8.4804 | 166 | 0.03 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SOI.EHE. | ML:1.5 | 0.000124172285 | 0.3776 | AML | other | m | 2020-02-21T08:58:58.27 |
IV.SOI.EHN. | ML:1.4 | 0.00010075000000000001 | 1.12 | AML | other | m | 2020-02-21T08:58:58.65 |
MN.CEL.HNE. | ML:2.2 | 0.00041747005 | 0.3584 | AML | other | m | 2020-02-21T08:59:01.68 |
MN.CEL.HHE. | ML:2.2 | 0.00038933574999999997 | 0.3584 | AML | other | m | 2020-02-21T08:59:01.68 |
MN.CEL.HHN. | ML:2.0 | 0.00028132715 | 0.2752 | AML | other | m | 2020-02-21T08:59:01.70 |
MN.CEL.HNN. | ML:2.1 | 0.00030708925 | 0.32 | AML | other | m | 2020-02-21T08:59:01.71 |
IV.MSRU.HHN. | ML:1.9 | 0.00015014385 | 0.4608 | AML | other | m | 2020-02-21T08:59:07.27 |
IV.MSRU.HHE. | ML:2.0 | 0.00016546739999999998 | 0.64 | AML | other | m | 2020-02-21T08:59:07.52 |
IV.PLAC.HNE. | ML:1.8 | 0.000093399595 | 0.64 | AML | other | m | 2020-02-21T08:59:08.11 |
IV.PLAC.HHN. | ML:1.6 | 0.0000764238 | 0.5568 | AML | other | m | 2020-02-21T08:59:08.38 |
IV.PLAC.HHE. | ML:1.8 | 0.00009429799499999999 | 0.48 | AML | other | m | 2020-02-21T08:59:09.12 |
IV.PLAC.HNN. | ML:1.8 | 0.00009370211 | 0.5056 | AML | other | m | 2020-02-21T08:59:09.38 |
IV.JOPP.HHE. | ML:1.4 | 0.000038058750000000006 | 1.6992 | AML | other | m | 2020-02-21T08:59:09.93 |
IV.JOPP.HHN. | ML:1.4 | 0.000032732135 | 0.256 | AML | other | m | 2020-02-21T08:59:10.36 |
IV.MPNC.HHN. | ML:1.8 | 0.00009440598 | 0.3008 | AML | other | m | 2020-02-21T08:59:09.33 |
IV.MPNC.HHE. | ML:1.6 | 0.00006726850500000001 | 1.4016 | AML | other | m | 2020-02-21T08:59:09.72 |