A magnitude ML 1.2 earthquake occured in region: 8 km E Norcia (PG), on
and geographic coordinates (lat, lon) 42.7690, 13.1840 at 10 km depth.
The earthquake was located by: Sala Sismica INGV-Roma.
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 |
---|---|---|---|---|
Norcia | PG | 8 | 4957 | 4957 |
Arquata del Tronto | AP | 9 | 1178 | 6135 |
Accumoli | RI | 10 | 667 | 6802 |
Castelsantangelo sul Nera | MC | 14 | 281 | 7083 |
Montegallo | AP | 15 | 523 | 7606 |
Cascia | PG | 15 | 3217 | 10823 |
Cittareale | RI | 17 | 482 | 11305 |
Preci | PG | 17 | 724 | 12029 |
Amatrice | RI | 18 | 2657 | 14686 |
Acquasanta Terme | AP | 19 | 2916 | 17602 |
Montemonaco | AP | 19 | 604 | 18206 |
Visso | MC | 20 | 1107 | 19313 |
Ussita | MC | 20 | 444 | 19757 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2019-05-27 10:32:34 |
42.7687 | 13.1842 | 10 | 2019-05-27 10:40:03 |
Sala Sismica INGV-Roma | 68945311 |
Field | Value |
---|---|
Time (UTC) | 2019-05-27 10:32:34 ± 0.05 |
Latitude | 42.7687 ± 0.0027 |
Longitude | 13.1842 ± 0.0037 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 68945311 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 328 |
Semi-minor axis of confidence ellipse (meter) | 75 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 293 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 330.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 69 |
Number of associated phases, regardless of their use for origin computation | 23 |
Number of defining phases | 21 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.14 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.34084 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | 30 |
Type of magnitude | ML |
Reference to an origin | 68945311 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-05-27 10:40:03 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.LATE.HHZ. | 2019-05-27T10:32:53.13 | 3.0 | positive | manual | P | -1.99 | 0 | |||
IV.CSP1.EHZ. | 2019-05-27T10:32:47.33 | 0.6 | undecidable | manual | S | 3 | 35.9418 | 50 | 0.07 | 48 |
IV.CESI.HHZ. | 2019-05-27T10:32:46.74 | 0.6 | undecidable | manual | S | 319 | 34.743 | 50 | -0.2 | 47 |
IV.RM33.EHZ. | 2019-05-27T10:32:45.25 | 0.6 | undecidable | manual | S | 175 | 28.9488 | 50 | -0.14 | 48 |
IV.GAVE.EHZ. | 2019-05-27T10:32:44.12 | 0.6 | undecidable | manual | S | 250 | 25.0527 | 111 | -0.19 | 48 |
IV.LNSS.HHE. | 2019-05-27T10:32:43.40 | 0.6 | undecidable | manual | S | 213 | 21.7671 | 114 | 0.14 | 49 |
IV.TERO.HHZ. | 2019-05-27T10:32:42.31 | 0.6 | undecidable | manual | P | 115 | 37.8288 | 50 | -0.05 | 48 |
IV.MMO1.EHZ. | 2019-05-27T10:32:42.06 | 0.6 | undecidable | manual | S | 39 | 18.5703 | 118 | -0.19 | 49 |
IV.MF5.EHZ. | 2019-05-27T10:32:42.05 | 0.6 | positive | manual | P | 43 | 33.0447 | 50 | 0.43 | 45 |
IV.MNTT.EHZ. | 2019-05-27T10:32:42.66 | 3.0 | positive | manual | P | -1.3 | 0 | |||
IV.MC2.EHZ. | 2019-05-27T10:32:41.62 | 0.6 | undecidable | manual | S | 1 | 15.873 | 122 | 0.19 | 49 |
IV.CSP1.EHZ. | 2019-05-27T10:32:41.94 | 0.6 | negative | manual | P | 3 | 35.9418 | 50 | -0.12 | 48 |
IV.RM33.EHZ. | 2019-05-27T10:32:41.00 | 1.0 | negative | manual | P | 175 | 28.9488 | 50 | 0.02 | 25 |
IV.MTRA.EHZ. | 2019-05-27T10:32:41.59 | 0.6 | undecidable | manual | S | 94 | 17.3715 | 120 | -0.28 | 48 |
IV.CESI.HHZ. | 2019-05-27T10:32:41.97 | 1.0 | undecidable | manual | P | 319 | 34.743 | 50 | 0.1 | 24 |
IV.FDMO.HHZ. | 2019-05-27T10:32:41.07 | 0.6 | negative | manual | P | 345 | 30.747 | 50 | -0.19 | 47 |
IV.GAVE.EHZ. | 2019-05-27T10:32:40.45 | 0.6 | negative | manual | P | 250 | 25.0527 | 111 | 0.1 | 49 |
IV.MMO1.EHZ. | 2019-05-27T10:32:39.21 | 1.0 | undecidable | manual | P | 39 | 18.5703 | 118 | 0.05 | 25 |
IV.LNSS.HHE. | 2019-05-27T10:32:39.80 | 0.1 | undecidable | manual | P | 213 | 21.7671 | 114 | 0.06 | 99 |
IV.MTRA.EHZ. | 2019-05-27T10:32:39.13 | 1.0 | negative | manual | P | 94 | 17.3715 | 120 | 0.18 | 24 |
IV.NRCA.HHZ. | 2019-05-27T10:32:39.28 | 0.6 | undecidable | manual | S | 322 | 9.1797 | 137 | -0.34 | 48 |
IV.MC2.EHZ. | 2019-05-27T10:32:38.88 | 0.6 | positive | manual | P | 1 | 15.873 | 122 | 0.19 | 49 |
IV.NRCA.HHZ. | 2019-05-27T10:32:37.77 | 0.1 | negative | manual | P | 322 | 9.1797 | 137 | 0.12 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:1.4 | 0.0003632588 | 0.0576 | AML | other | m | 2019-05-27T10:32:39.38 |
IV.NRCA.HHN. | ML:1.4 | 0.00030433315 | 0.0768 | AML | other | m | 2019-05-27T10:32:39.44 |
IV.NRCA.HNE. | ML:1.4 | 0.0003482661 | 0.064 | AML | other | m | 2019-05-27T10:32:39.38 |
IV.NRCA.HNN. | ML:1.4 | 0.0003092009 | 0.0704 | AML | other | m | 2019-05-27T10:32:39.48 |
IV.MTRA.EHE. | ML:1.1 | 0.00010451637 | 0.3584 | AML | other | m | 2019-05-27T10:32:42.05 |
IV.MTRA.EHN. | ML:1.2 | 0.0001231491 | 0.224 | AML | other | m | 2019-05-27T10:32:42.34 |
IV.MTRA.HNE. | ML:1.1 | 0.00009951012000000001 | 0.2176 | AML | other | m | 2019-05-27T10:32:41.94 |
IV.MTRA.HNN. | ML:1.2 | 0.0001490072 | 0.6208 | AML | other | m | 2019-05-27T10:32:39.29 |
IV.GAVE.EHE. | ML:1.4 | 0.00014437615 | 0.1792 | AML | other | m | 2019-05-27T10:32:44.68 |
IV.GAVE.EHN. | ML:1.4 | 0.000132458835 | 0.32 | AML | other | m | 2019-05-27T10:32:44.87 |
IV.GAVE.HNE. | ML:1.5 | 0.00016963458999999997 | 0.7424 | AML | other | m | 2019-05-27T10:32:40.07 |
IV.GAVE.HNN. | ML:1.4 | 0.00016529935 | 0.6656 | AML | other | m | 2019-05-27T10:32:46.17 |
IV.RM33.EHE. | ML:0.8 | 0.0000370581975 | 0.1216 | AML | other | m | 2019-05-27T10:32:46.13 |
IV.RM33.EHN. | ML:0.7 | 0.000027031435 | 0.2368 | AML | other | m | 2019-05-27T10:32:45.48 |
IV.RM33.HNE. | ML:1.3 | 0.00010128684835 | 0.7168 | AML | other | m | 2019-05-27T10:32:48.99 |
IV.RM33.HNN. | ML:1.4 | 0.00014211385 | 1.0176 | AML | other | m | 2019-05-27T10:32:43.80 |
IV.FDMO.HHE. | ML:0.6 | 0.00002002407 | 0.1216 | AML | other | m | 2019-05-27T10:32:46.36 |
IV.FDMO.HHN. | ML:0.6 | 0.00002074783 | 0.2752 | AML | other | m | 2019-05-27T10:32:45.80 |
IV.CSP1.EHE. | ML:1.2 | 0.0000528454 | 1.376 | AML | other | m | 2019-05-27T10:32:55.89 |
IV.CSP1.EHN. | ML:1.1 | 0.000043103704 | 1.0368 | AML | other | m | 2019-05-27T10:32:53.65 |
IV.CESI.HHE. | ML:0.8 | 0.00002433198 | 0.0768 | AML | other | m | 2019-05-27T10:32:47.16 |
IV.CESI.HHN. | ML:0.9 | 0.000033732875 | 0.1984 | AML | other | m | 2019-05-27T10:32:47.99 |
IV.CESI.HNE. | ML:1.5 | 0.000135739175 | 0.8512 | AML | other | m | 2019-05-27T10:32:53.43 |
IV.CESI.HNN. | ML:1.5 | 0.00013393223 | 0.6336 | AML | other | m | 2019-05-27T10:32:43.51 |
IV.MF5.EHE. | ML:1.6 | 0.0001582268 | 2.0608 | AML | other | m | 2019-05-27T10:32:45.42 |
IV.MF5.EHN. | ML:1.6 | 0.0001717334 | 2.0992 | AML | other | m | 2019-05-27T10:32:45.11 |
IV.TERO.HHE. | ML:0.9 | 0.000029272449999999998 | 1.184 | AML | other | m | 2019-05-27T10:33:00.60 |
IV.TERO.HHN. | ML:0.7 | 0.000019154394999999997 | 0.1024 | AML | other | m | 2019-05-27T10:32:47.71 |
IV.TERO.HNE. | ML:1.8 | 0.0002234832 | 1.504 | AML | other | m | 2019-05-27T10:32:44.68 |
IV.TERO.HNN. | ML:1.3 | 0.00007417698 | 0.7936 | AML | other | m | 2019-05-27T10:32:42.56 |