A magnitude ML 1.6 earthquake occured in region: 1 km NW Visso (MC), on
and geographic coordinates (lat, lon) 42.9410, 13.0790 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 | 1 | 1107 | 1107 |
Ussita | MC | 5 | 444 | 1551 |
Preci | PG | 8 | 724 | 2275 |
Castelsantangelo sul Nera | MC | 8 | 281 | 2556 |
Monte Cavallo | MC | 9 | 145 | 2701 |
Fiordimonte | MC | 11 | 202 | 2903 |
Pieve Torina | MC | 12 | 1458 | 4361 |
Fiastra | MC | 12 | 559 | 4920 |
Acquacanina | MC | 13 | 121 | 5041 |
Sellano | PG | 14 | 1079 | 6120 |
Bolognola | MC | 14 | 142 | 6262 |
Pievebovigliana | MC | 14 | 866 | 7128 |
Muccia | MC | 16 | 915 | 8043 |
Norcia | PG | 17 | 4957 | 13000 |
Serravalle di Chienti | MC | 18 | 1070 | 14070 |
Cerreto di Spoleto | PG | 19 | 1075 | 15145 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.6 | 2019-07-27 23:23:15 |
42.941 | 13.0787 | 11 | 2019-11-13 14:30:59 |
Bollettino Sismico Italiano INGV | 71816141 |
Reviewed Rev100 |
ML 1.5 | 2019-07-27 23:23:15 |
42.9412 | 13.0812 | 10 | 2019-07-27 23:29:26 |
Sala Sismica INGV-Roma | 70952001 |
Field | Value |
---|---|
Time (UTC) | 2019-07-27 23:23:15 ± 0.05 |
Latitude | 42.9410 ± 0.0027 |
Longitude | 13.0787 ± 0.0049 |
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 | 71816141 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 388 |
Semi-minor axis of confidence ellipse (meter) | 245 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 235 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 390.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 41 |
Number of associated phases, regardless of their use for origin computation | 41 |
Number of defining phases | 40 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.39660 |
Number of stations at which the event was observed | 23 |
Number of stations from which data was used for origin computation | 22 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.3 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 70952001 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-07-27 23:29:26 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.3 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 71816141 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2019-08-26 10:36:53 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.LNSS.HHZ. | 2019-07-27T23:23:28.02 | 0.6 | undecidable | manual | S | 185 | 37.629 | 50 | 0.3 | 45 |
IV.T1299.EHE. | 2019-07-27T23:23:28.07 | 0.3 | undecidable | manual | S | 154 | 37.8288 | 50 | 0.29 | 68 |
IV.SMA1.EHN. | 2019-07-27T23:23:28.28 | 0.6 | undecidable | manual | S | 149 | 40.3263 | 50 | -0.15 | 46 |
IV.ASSB.HHN. | 2019-07-27T23:23:27.14 | 0.3 | undecidable | manual | S | 288 | 35.9418 | 50 | -0.12 | 71 |
IV.GAVE.EHE. | 2019-07-27T23:23:26.24 | 0.6 | undecidable | manual | S | 209 | 31.4463 | 50 | 0.18 | 47 |
IV.MTRA.EHE. | 2019-07-27T23:23:26.30 | 0.3 | undecidable | manual | S | 128 | 32.9448 | 50 | -0.18 | 70 |
IV.SAP2.EHE. | 2019-07-27T23:23:26.56 | 0.3 | undecidable | manual | S | 56 | 31.2465 | 50 | 0.56 | 64 |
IV.MF5.EHZ. | 2019-07-27T23:23:26.59 | 0.3 | undecidable | manual | S | 80 | 31.3464 | 50 | 0.54 | 64 |
IV.GUMA.HHZ. | 2019-07-27T23:23:24.58 | 0.3 | undecidable | manual | S | 57 | 24.753 | 50 | 0.28 | 70 |
IV.SEF1.HNE. | 2019-07-27T23:23:24.43 | 0.6 | undecidable | manual | S | 335 | 25.1526 | 50 | 0.03 | 49 |
IV.MML1.EHE. | 2019-07-27T23:23:23.16 | 0.3 | undecidable | manual | S | 336 | 20.9679 | 117 | -0.13 | 72 |
IV.MNTT.EHZ. | 2019-07-27T23:23:23.84 | 0.6 | negative | manual | P | 72 | 44.0226 | 50 | 0.46 | 43 |
IV.PF6.EHE. | 2019-07-27T23:23:23.44 | 0.3 | undecidable | manual | S | 23 | 23.754 | 50 | -0.58 | 64 |
IV.MOMA.HNZ. | 2019-07-27T23:23:23.55 | 0.6 | undecidable | manual | P | 250 | 44.0226 | 50 | 0.16 | 46 |
IV.MMO1.EHZ. | 2019-07-27T23:23:22.66 | 0.3 | undecidable | manual | S | 103 | 20.6682 | 117 | -0.53 | 66 |
IV.T1299.EHE. | 2019-07-27T23:23:22.35 | 0.1 | undecidable | manual | P | 154 | 37.8288 | 50 | -0.08 | 94 |
IV.SMA1.EHN. | 2019-07-27T23:23:22.79 | 0.3 | undecidable | manual | P | 149 | 40.3263 | 50 | -0.02 | 71 |
IV.EL6.EHE. | 2019-07-27T23:23:22.99 | 0.3 | undecidable | manual | P | 2 | 43.1235 | 50 | -0.25 | 68 |
IV.LNSS.HHZ. | 2019-07-27T23:23:22.24 | 0.1 | undecidable | manual | P | 185 | 37.629 | 50 | -0.16 | 93 |
IT.FOSV.EHZ. | 2019-07-27T23:23:22.16 | 3.0 | undecidable | manual | P | 0 | ||||
IV.SEF1.HNE. | 2019-07-27T23:23:21.17 | 0.1 | undecidable | manual | P | 335 | 25.1526 | 50 | 0.7 | 82 |
IV.GAVE.EHE. | 2019-07-27T23:23:21.28 | 0.3 | undecidable | manual | P | 209 | 31.4463 | 50 | -0.16 | 71 |
IV.ASSB.HHN. | 2019-07-27T23:23:21.79 | 0.3 | undecidable | manual | P | 288 | 35.9418 | 50 | -0.34 | 67 |
IV.MTRA.EHE. | 2019-07-27T23:23:21.31 | 0.3 | undecidable | manual | P | 128 | 32.9448 | 50 | -0.36 | 67 |
IV.SAP2.EHE. | 2019-07-27T23:23:21.52 | 0.6 | undecidable | manual | P | 56 | 31.2465 | 50 | 0.12 | 47 |
IV.MF5.EHZ. | 2019-07-27T23:23:21.42 | 0.3 | undecidable | manual | P | 80 | 31.3464 | 50 | -0.01 | 73 |
IV.SNTG.HHE. | 2019-07-27T23:23:21.92 | 0.6 | undecidable | manual | P | 342 | 36.5412 | 50 | -0.31 | 45 |
IV.CESI.HHZ. | 2019-07-27T23:23:21.95 | 0.3 | undecidable | manual | S | 297 | 15.7731 | 124 | 0.23 | 71 |
IV.MC2.EHZ. | 2019-07-27T23:23:20.40 | 0.3 | undecidable | manual | S | 110 | 9.5793 | 138 | 0.33 | 71 |
IV.GUMA.HHZ. | 2019-07-27T23:23:20.40 | 0.3 | undecidable | manual | P | 57 | 24.753 | 50 | -0.02 | 73 |
IV.FDMO.HHZ. | 2019-07-27T23:23:20.38 | 0.3 | undecidable | manual | S | 4 | 10.5783 | 135 | 0.06 | 75 |
IV.NRCA.HHZ. | 2019-07-27T23:23:20.74 | 0.3 | undecidable | manual | S | 166 | 12.2766 | 131 | 0 | 75 |
IT.MTCL.HGZ. | 2019-07-27T23:23:20.05 | 0.3 | undecidable | manual | S | 312 | 8.6802 | 141 | 0.17 | 73 |
IV.MMO1.EHZ. | 2019-07-27T23:23:19.39 | 0.1 | undecidable | manual | P | 103 | 20.6682 | 117 | -0.38 | 91 |
IV.MML1.EHE. | 2019-07-27T23:23:19.60 | 0.1 | undecidable | manual | P | 336 | 20.9679 | 117 | -0.23 | 94 |
IV.PF6.EHE. | 2019-07-27T23:23:19.82 | 0.1 | undecidable | manual | P | 23 | 23.754 | 50 | -0.44 | 90 |
IT.MTCL.HGZ. | 2019-07-27T23:23:18.00 | 0.1 | negative | manual | P | 312 | 8.6802 | 141 | 0.13 | 98 |
IV.CESI.HHZ. | 2019-07-27T23:23:18.96 | 0.1 | undecidable | manual | P | 297 | 15.7731 | 124 | 0.03 | 99 |
IV.MC2.EHZ. | 2019-07-27T23:23:18.15 | 0.1 | positive | manual | P | 110 | 9.5793 | 138 | 0.17 | 97 |
IV.FDMO.HHZ. | 2019-07-27T23:23:18.16 | 0.1 | undecidable | manual | P | 4 | 10.5783 | 135 | 0.03 | 100 |
IV.NRCA.HHZ. | 2019-07-27T23:23:18.39 | 0.1 | positive | manual | P | 166 | 12.2766 | 131 | 0.02 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FDMO.HHE. | ML:1.8 | 0.0007260689 | 0.1408 | AML | other | m | 2019-07-27T23:23:20.55 |
IV.FDMO.HHN. | ML:1.8 | 0.0007622011499999999 | 0.128 | AML | other | m | 2019-07-27T23:23:20.69 |
IV.NRCA.HHE. | ML:1.8 | 0.0007508288 | 0.1408 | AML | other | m | 2019-07-27T23:23:20.84 |
IV.NRCA.HNE. | ML:1.8 | 0.00066936565 | 0.1408 | AML | other | m | 2019-07-27T23:23:20.84 |
IV.NRCA.HHN. | ML:1.8 | 0.00074261055 | 0.128 | AML | other | m | 2019-07-27T23:23:20.89 |
IV.NRCA.HNN. | ML:1.8 | 0.00066677915 | 0.128 | AML | other | m | 2019-07-27T23:23:20.89 |
IV.CESI.HNE. | ML:1.2 | 0.000136266255 | 1.7952 | AML | other | m | 2019-07-27T23:23:21.96 |
IV.CESI.HHN. | ML:1.3 | 0.0001829992 | 0.0768 | AML | other | m | 2019-07-27T23:23:22.35 |
IV.CESI.HHE. | ML:1.2 | 0.0001579142 | 0.0896 | AML | other | m | 2019-07-27T23:23:22.36 |
IV.MF5.EHN. | ML:1.4 | 0.00011701007 | 1.0368 | AML | other | m | 2019-07-27T23:23:27.08 |
IV.MF5.EHE. | ML:1.5 | 0.00013522535 | 1.4208 | AML | other | m | 2019-07-27T23:23:27.88 |
IV.LNSS.HHN. | ML:1.2 | 0.000054963044499999994 | 0.128 | AML | other | m | 2019-07-27T23:23:28.53 |
IV.LNSS.HNN. | ML:1.7 | 0.0001856181 | 0.4736 | AML | other | m | 2019-07-27T23:23:28.36 |
IV.LNSS.HHE. | ML:1.2 | 0.000052717995000000005 | 0.2176 | AML | other | m | 2019-07-27T23:23:29.08 |