A magnitude ML 1.6 earthquake occured in region: 6 km W Visso (MC), on
and geographic coordinates (lat, lon) 42.9350, 13.0150 at 11 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 |
---|---|---|---|---|
Visso | MC | 6 | 1107 | 1107 |
Preci | PG | 7 | 724 | 1831 |
Monte Cavallo | MC | 7 | 145 | 1976 |
Sellano | PG | 9 | 1079 | 3055 |
Ussita | MC | 10 | 444 | 3499 |
Castelsantangelo sul Nera | MC | 12 | 281 | 3780 |
Pieve Torina | MC | 13 | 1458 | 5238 |
Fiordimonte | MC | 13 | 202 | 5440 |
Cerreto di Spoleto | PG | 15 | 1075 | 6515 |
Pievebovigliana | MC | 15 | 866 | 7381 |
Fiastra | MC | 16 | 559 | 7940 |
Serravalle di Chienti | MC | 16 | 1070 | 9010 |
Muccia | MC | 17 | 915 | 9925 |
Acquacanina | MC | 17 | 121 | 10046 |
Norcia | PG | 17 | 4957 | 15003 |
Bolognola | MC | 19 | 142 | 15145 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.6 | 2020-02-04 00:06:50 |
42.9353 | 13.0152 | 11 | 2020-07-18 21:08:30 |
Bollettino Sismico Italiano INGV | 77834951 |
Reviewed Rev100 |
ML 1.7 | 2020-02-04 00:06:50 |
42.9353 | 13.0152 | 11 | 2020-02-04 00:18:44 |
Sala Sismica INGV-Roma | 76178411 |
Field | Value |
---|---|
Time (UTC) | 2020-02-04 00:06:50 ± 0.05 |
Latitude | 42.9353 ± 0.0027 |
Longitude | 13.0152 ± 0.0037 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 77834951 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 317 |
Semi-minor axis of confidence ellipse (meter) | 272 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 63 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 320.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 32 |
Number of associated phases, regardless of their use for origin computation | 56 |
Number of defining phases | 54 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.24 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.74554 |
Number of stations at which the event was observed | 36 |
Number of stations from which data was used for origin computation | 34 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.3 |
Num. used stations | 55 |
Type of magnitude | ML |
Reference to an origin | 77834951 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-04-03 14:54:53 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.3 |
Num. used stations | 42 |
Type of magnitude | ML |
Reference to an origin | 76178411 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-02-04 00:18:44 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FIAM.HHZ. | 2020-02-04T00:07:14.48 | 3.0 | undecidable | manual | S | -1.32 | 0 | |||
IV.CESX.HHZ. | 2020-02-04T00:07:07.34 | 0.6 | undecidable | manual | S | 224 | 50.3163 | 50 | 0.48 | 42 |
IV.FOSV.EHZ. | 2020-02-04T00:07:05.71 | 0.3 | undecidable | manual | S | 333 | 44.8218 | 50 | 0.3 | 67 |
IV.NARO.HHZ. | 2020-02-04T00:07:04.92 | 0.6 | undecidable | manual | P | 335 | 82.7505 | 50 | -0.19 | 42 |
IV.MF5.EHZ. | 2020-02-04T00:07:04.03 | 0.6 | undecidable | manual | S | 81 | 36.5412 | 50 | 0.84 | 38 |
IV.PIEI.HHZ. | 2020-02-04T00:07:04.47 | 0.3 | undecidable | manual | P | 330 | 77.0673 | 50 | 0.24 | 64 |
IV.SAP2.EHZ. | 2020-02-04T00:07:03.82 | 0.3 | undecidable | manual | S | 60 | 35.9418 | 50 | 0.8 | 58 |
IV.ATVO.HHZ. | 2020-02-04T00:07:03.08 | 0.6 | undecidable | manual | P | 315 | 69.8745 | 50 | -0.04 | 45 |
IV.LNSS.HHZ. | 2020-02-04T00:07:03.81 | 0.3 | undecidable | manual | S | 177 | 36.9297 | 50 | 0.52 | 64 |
IV.ARVD.HHZ. | 2020-02-04T00:07:02.42 | 0.1 | undecidable | manual | P | 355 | 62.6928 | 50 | 0.4 | 84 |
IV.SNTG.HHZ. | 2020-02-04T00:07:02.88 | 0.3 | undecidable | manual | S | 350 | 35.9418 | 50 | -0.16 | 70 |
IV.GIGS.HHZ. | 2020-02-04T00:07:02.94 | 0.3 | undecidable | manual | P | 139 | 70.1742 | 50 | -0.23 | 65 |
IV.GUMA.HHZ. | 2020-02-04T00:07:01.63 | 0.3 | undecidable | manual | S | 61 | 29.5482 | 50 | 0.31 | 68 |
IV.TERO.HHZ. | 2020-02-04T00:07:01.15 | 0.3 | undecidable | manual | P | 126 | 59.1963 | 50 | -0.32 | 65 |
IV.RM33.EHZ. | 2020-02-04T00:07:01.74 | 3.0 | undecidable | manual | P | 0 | ||||
IV.OFFI.HHZ. | 2020-02-04T00:07:01.42 | 0.3 | undecidable | manual | P | 90 | 54.501 | 50 | 0.67 | 59 |
IV.GAVE.EHZ. | 2020-02-04T00:07:01.08 | 0.3 | undecidable | manual | S | 200 | 28.749 | 50 | -0.02 | 73 |
IV.MMO1.EHZ. | 2020-02-04T00:07:00.02 | 0.3 | undecidable | manual | S | 99 | 25.6521 | 50 | -0.26 | 70 |
IV.PF6.EHN. | 2020-02-04T00:07:00.09 | 0.3 | undecidable | manual | S | 33 | 26.751 | 50 | -0.49 | 66 |
IV.MURB.HHZ. | 2020-02-04T00:07:00.61 | 0.3 | undecidable | manual | P | 313 | 53.8017 | 50 | -0.04 | 69 |
IT.FOPC.HGZ. | 2020-02-04T00:07:00.57 | 0.3 | undecidable | manual | S | 279 | 25.6521 | 50 | 0.3 | 69 |
IV.MNTT.EHZ. | 2020-02-04T00:07:00.34 | 0.3 | undecidable | manual | P | 73 | 49.1175 | 50 | 0.41 | 65 |
IV.SEF1.HNZ. | 2020-02-04T00:06:59.61 | 0.3 | undecidable | manual | S | 347 | 24.0537 | 50 | -0.25 | 70 |
IV.FOSV.EHZ. | 2020-02-04T00:06:59.16 | 0.3 | undecidable | manual | P | 333 | 44.8218 | 50 | -0.11 | 69 |
IV.CESX.HHZ. | 2020-02-04T00:06:59.86 | 0.3 | undecidable | manual | P | 224 | 50.3163 | 50 | -0.25 | 67 |
IV.CSP1.EHZ. | 2020-02-04T00:06:59.34 | 0.3 | undecidable | manual | S | 41 | 23.1546 | 50 | -0.29 | 70 |
IV.EL6.EHE. | 2020-02-04T00:06:59.05 | 0.3 | undecidable | manual | P | 9 | 44.2224 | 50 | -0.12 | 69 |
IV.ARRO.EHZ. | 2020-02-04T00:06:58.99 | 0.6 | undecidable | manual | P | 207 | 44.4222 | 50 | -0.21 | 45 |
IV.MF5.EHZ. | 2020-02-04T00:06:58.11 | 0.1 | undecidable | manual | P | 81 | 36.5412 | 50 | 0.12 | 94 |
IV.T1299.HNN. | 2020-02-04T00:06:58.11 | 0.6 | undecidable | manual | P | 147 | 39.8268 | 50 | -0.38 | 44 |
IV.SAP2.EHZ. | 2020-02-04T00:06:58.12 | 0.3 | undecidable | manual | P | 60 | 35.9418 | 50 | 0.23 | 69 |
IV.MML1.HNZ. | 2020-02-04T00:06:58.52 | 0.3 | undecidable | manual | S | 350 | 20.0688 | 118 | -0.24 | 71 |
IV.SMA1.EHN. | 2020-02-04T00:06:58.63 | 0.3 | undecidable | manual | P | 142 | 42.7239 | 50 | -0.3 | 67 |
IV.MOMA.HHZ. | 2020-02-04T00:06:58.27 | 0.3 | undecidable | manual | P | 248 | 39.0276 | 50 | -0.09 | 70 |
IV.LNSS.HHZ. | 2020-02-04T00:06:57.82 | 0.3 | undecidable | manual | P | 177 | 36.9297 | 50 | -0.22 | 69 |
IV.MC2.EHZ. | 2020-02-04T00:06:57.15 | 0.3 | undecidable | manual | S | 101 | 14.3745 | 126 | 0.07 | 74 |
IV.SNTG.HHZ. | 2020-02-04T00:06:57.64 | 0.1 | undecidable | manual | P | 350 | 35.9418 | 50 | -0.26 | 91 |
IT.FOPC.HGZ. | 2020-02-04T00:06:56.30 | 0.1 | undecidable | manual | P | 279 | 25.6521 | 50 | 0 | 98 |
IV.NRCA.HNZ. | 2020-02-04T00:06:56.66 | 0.3 | undecidable | manual | S | 144 | 13.875 | 127 | -0.28 | 71 |
IV.GAVE.EHZ. | 2020-02-04T00:06:56.66 | 0.1 | positive | manual | P | 200 | 28.749 | 50 | -0.12 | 95 |
IV.GUMA.HHZ. | 2020-02-04T00:06:56.94 | 0.1 | undecidable | manual | P | 61 | 29.5482 | 50 | 0.03 | 97 |
IV.FDMO.HHZ. | 2020-02-04T00:06:56.38 | 0.3 | undecidable | manual | S | 28 | 12.6762 | 130 | -0.23 | 72 |
IV.MMO1.EHZ. | 2020-02-04T00:06:56.01 | 0.1 | undecidable | manual | P | 99 | 25.6521 | 50 | -0.29 | 92 |
IV.PF6.EHN. | 2020-02-04T00:06:56.18 | 0.3 | undecidable | manual | P | 33 | 26.751 | 50 | -0.3 | 69 |
IV.CESI.HNZ. | 2020-02-04T00:06:56.60 | 0.3 | undecidable | manual | S | 311 | 11.877 | 132 | 0.21 | 72 |
IV.MML1.HNZ. | 2020-02-04T00:06:55.29 | 0.1 | undecidable | manual | P | 350 | 20.0688 | 118 | -0.14 | 96 |
IV.FEMA.HNZ. | 2020-02-04T00:06:55.08 | 0.3 | undecidable | manual | S | 43 | 4.0959 | 159 | 0.25 | 72 |
IV.CSP1.EHZ. | 2020-02-04T00:06:55.76 | 0.1 | undecidable | manual | P | 41 | 23.1546 | 50 | -0.17 | 95 |
IT.MTCL.HGZ. | 2020-02-04T00:06:55.17 | 0.3 | undecidable | manual | S | 349 | 6.5934 | 148 | -0.05 | 75 |
IV.SEF1.HNZ. | 2020-02-04T00:06:55.92 | 0.3 | undecidable | manual | P | 347 | 24.0537 | 50 | -0.14 | 72 |
IV.FDMO.HHZ. | 2020-02-04T00:06:54.18 | 0.1 | positive | manual | P | 28 | 12.6762 | 130 | -0.01 | 100 |
IV.CESI.HNZ. | 2020-02-04T00:06:54.27 | 0.1 | undecidable | manual | P | 311 | 11.877 | 132 | 0.21 | 96 |
IV.NRCA.HNZ. | 2020-02-04T00:06:54.31 | 0.1 | undecidable | manual | P | 144 | 13.875 | 127 | -0.07 | 99 |
IV.MC2.EHZ. | 2020-02-04T00:06:54.47 | 0.1 | undecidable | manual | P | 101 | 14.3745 | 126 | 0.01 | 100 |
IV.FEMA.HNZ. | 2020-02-04T00:06:53.42 | 0.1 | undecidable | manual | P | 43 | 4.0959 | 159 | 0.26 | 96 |
IT.MTCL.HGZ. | 2020-02-04T00:06:53.50 | 0.1 | negative | manual | P | 349 | 6.5934 | 148 | 0.12 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FEMA.HNE. | ML:2.2 | 0.0025079615 | 0.17 | AML | other | m | 2020-02-04T00:06:55.32 |
IV.FEMA.HNN. | ML:2.0 | 0.0014641372000000002 | 0.15 | AML | other | m | 2020-02-04T00:06:55.65 |
IV.FDMO.HHE. | ML:1.7 | 0.0004811222 | 0.16 | AML | other | m | 2020-02-04T00:06:56.58 |
IV.FDMO.HHN. | ML:1.9 | 0.00088712005 | 0.18 | AML | other | m | 2020-02-04T00:06:56.64 |
IV.NRCA.HNN. | ML:2.1 | 0.0012262655 | 0.09 | AML | other | m | 2020-02-04T00:06:56.79 |
IV.NRCA.HNE. | ML:1.9 | 0.00085785075 | 0.19 | AML | other | m | 2020-02-04T00:06:56.89 |
IV.NRCA.HHE. | ML:1.9 | 0.0008598193 | 0.2 | AML | other | m | 2020-02-04T00:06:56.89 |
IV.NRCA.HHN. | ML:2.1 | 0.001343484 | 0.1 | AML | other | m | 2020-02-04T00:06:56.78 |
IV.CSP1.EHE. | ML:1.7 | 0.00030221955 | 0.26 | AML | other | m | 2020-02-04T00:06:59.89 |
IV.CSP1.EHN. | ML:1.7 | 0.00034730485 | 0.16 | AML | other | m | 2020-02-04T00:07:00.46 |
IV.GAVE.HNE. | ML:1.6 | 0.0002177369 | 0.23 | AML | other | m | 2020-02-04T00:07:01.61 |
IV.GAVE.EHN. | ML:1.6 | 0.00020966099999999998 | 0.18 | AML | other | m | 2020-02-04T00:07:01.48 |
IV.GAVE.HNN. | ML:1.6 | 0.0002198095 | 1.09 | AML | other | m | 2020-02-04T00:07:01.57 |
IV.GAVE.EHE. | ML:1.8 | 0.0002895203 | 0.36 | AML | other | m | 2020-02-04T00:07:01.61 |
IV.GUMA.HHN. | ML:1.9 | 0.00034932830000000003 | 0.12 | AML | other | m | 2020-02-04T00:07:01.83 |
IV.GUMA.HNE. | ML:1.8 | 0.00027675345 | 0.52 | AML | other | m | 2020-02-04T00:07:03.53 |
IV.GUMA.HNN. | ML:1.9 | 0.00037107685 | 0.16 | AML | other | m | 2020-02-04T00:07:01.83 |
IV.GUMA.HHE. | ML:1.8 | 0.00031958370000000004 | 0.16 | AML | other | m | 2020-02-04T00:07:01.72 |
IV.SNTG.HHE. | ML:1.3 | 0.000070221825 | 0.16 | AML | other | m | 2020-02-04T00:07:03.60 |
IV.SNTG.HHN. | ML:1.2 | 0.00006181144 | 0.1 | AML | other | m | 2020-02-04T00:07:05.29 |
IV.SNTG.HNN. | ML:1.8 | 0.0002308224 | 1.02 | AML | other | m | 2020-02-04T00:07:03.53 |
IV.LNSS.HHE. | ML:1.5 | 0.00011403975 | 0.1 | AML | other | m | 2020-02-04T00:07:04.35 |
IV.LNSS.HNE. | ML:1.5 | 0.00012139624 | 0.12 | AML | other | m | 2020-02-04T00:07:04.30 |
IV.LNSS.HHN. | ML:1.4 | 0.00008328773 | 0.14 | AML | other | m | 2020-02-04T00:07:04.00 |
IV.LNSS.HNN. | ML:1.6 | 0.0001636484 | 0.95 | AML | other | m | 2020-02-04T00:07:09.93 |
IV.MF5.EHN. | ML:1.4 | 0.000087202205 | 0.14 | AML | other | m | 2020-02-04T00:07:04.51 |
IV.MF5.EHE. | ML:1.6 | 0.00014455504999999998 | 0.22 | AML | other | m | 2020-02-04T00:07:04.41 |
IV.SAP2.EHE. | ML:1.6 | 0.0001589904 | 0.12 | AML | other | m | 2020-02-04T00:07:04.75 |
IV.SAP2.EHN. | ML:2.4 | 0.0009218690000000001 | 0.14 | AML | other | m | 2020-02-04T00:07:04.41 |
IV.MOMA.HHN. | ML:1.4 | 0.00007987005499999999 | 0.16 | AML | other | m | 2020-02-04T00:07:06.64 |
IV.MOMA.HNN. | ML:1.5 | 0.00011267600999999999 | 0.53 | AML | other | m | 2020-02-04T00:07:02.04 |
IV.MOMA.HHE. | ML:1.4 | 0.000091100535 | 0.16 | AML | other | m | 2020-02-04T00:07:06.07 |
IV.SMA1.EHN. | ML:1.3 | 0.000065980825 | 0.28 | AML | other | m | 2020-02-04T00:07:08.88 |
IV.SMA1.EHE. | ML:1.4 | 0.00007500282999999999 | 0.16 | AML | other | m | 2020-02-04T00:07:07.35 |
IV.ARRO.EHE. | ML:1.5 | 0.000090474125 | 0.18 | AML | other | m | 2020-02-04T00:07:06.46 |
IV.ARRO.EHN. | ML:1.2 | 0.00004840824 | 0.22 | AML | other | m | 2020-02-04T00:07:07.03 |
IV.FOSV.EHE. | ML:1.2 | 0.00004643486 | 0.16 | AML | other | m | 2020-02-04T00:07:06.02 |
IV.FOSV.EHN. | ML:1.2 | 0.000044668860000000006 | 0.3 | AML | other | m | 2020-02-04T00:07:07.50 |
IV.CESX.HHN. | ML:1.4 | 0.000072472805 | 0.2 | AML | other | m | 2020-02-04T00:07:08.57 |
IV.CESX.HHE. | ML:1.4 | 0.00005925477 | 0.2 | AML | other | m | 2020-02-04T00:07:07.96 |
IV.MNTT.EHN. | ML:1.8 | 0.00017058825 | 0.22 | AML | other | m | 2020-02-04T00:07:11.51 |
IV.MNTT.EHE. | ML:1.8 | 0.00017401264999999998 | 0.36 | AML | other | m | 2020-02-04T00:07:10.29 |
IV.MURB.HHN. | ML:1.6 | 0.00008710432 | 0.16 | AML | other | m | 2020-02-04T00:07:10.06 |
IV.MURB.HHE. | ML:1.8 | 0.000165407 | 0.28 | AML | other | m | 2020-02-04T00:07:10.84 |
IV.MURB.HNE. | ML:1.9 | 0.00019228575 | 0.29 | AML | other | m | 2020-02-04T00:07:10.85 |
IV.MURB.HNN. | ML:1.7 | 0.00011070440500000001 | 0.28 | AML | other | m | 2020-02-04T00:07:10.30 |
IV.TERO.HHN. | ML:1.3 | 0.0000410168 | 0.08 | AML | other | m | 2020-02-04T00:07:10.91 |
IV.TERO.HHE. | ML:1.3 | 0.000046995565000000005 | 0.14 | AML | other | m | 2020-02-04T00:07:11.46 |
IV.RM33.EHN. | ML:1.1 | 0.000034536675 | 0.22 | AML | other | m | 2020-02-04T00:07:10.61 |
IV.RM33.EHE. | ML:1.2 | 0.00004098527000000001 | 0.24 | AML | other | m | 2020-02-04T00:07:10.30 |
IV.RM33.HNN. | ML:1.6 | 0.000101598475 | 0.68 | AML | other | m | 2020-02-04T00:07:10.56 |
IV.ARVD.HHE. | ML:1.0 | 0.000018980408500000002 | 0.14 | AML | other | m | 2020-02-04T00:07:11.55 |
IV.ARVD.HHN. | ML:1.0 | 0.000017859995 | 0.1 | AML | other | m | 2020-02-04T00:07:12.60 |
IV.ATVO.HHE. | ML:1.1 | 0.000019227560000000003 | 0.58 | AML | other | m | 2020-02-04T00:07:13.05 |
IV.ATVO.HHN. | ML:1.0 | 0.00001664212 | 0.66 | AML | other | m | 2020-02-04T00:07:15.65 |