A magnitude ML 1.1 earthquake occured in region: 2 km W Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.8900, 13.1300 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 |
---|---|---|---|---|
Castelsantangelo sul Nera | MC | 2 | 281 | 281 |
Visso | MC | 6 | 1107 | 1388 |
Ussita | MC | 6 | 444 | 1832 |
Preci | PG | 7 | 724 | 2556 |
Norcia | PG | 11 | 4957 | 7513 |
Bolognola | MC | 14 | 142 | 7655 |
Monte Cavallo | MC | 16 | 145 | 7800 |
Acquacanina | MC | 16 | 121 | 7921 |
Montemonaco | AP | 16 | 604 | 8525 |
Sellano | PG | 16 | 1079 | 9604 |
Fiastra | MC | 16 | 559 | 10163 |
Fiordimonte | MC | 17 | 202 | 10365 |
Montegallo | AP | 18 | 523 | 10888 |
Montefortino | FM | 18 | 1178 | 12066 |
Pieve Torina | MC | 18 | 1458 | 13524 |
Arquata del Tronto | AP | 19 | 1178 | 14702 |
Cerreto di Spoleto | PG | 19 | 1075 | 15777 |
Pievebovigliana | MC | 20 | 866 | 16643 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2019-07-20 00:28:00 |
42.8903 | 13.1295 | 10 | 2019-07-20 00:37:37 |
Sala Sismica INGV-Roma | 70723791 |
Field | Value |
---|---|
Time (UTC) | 2019-07-20 00:28:00 ± 0.09 |
Latitude | 42.8903 ± 0.0063 |
Longitude | 13.1295 ± 0.0074 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 70723791 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 687 |
Semi-minor axis of confidence ellipse (meter) | 559 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 182 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 690.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 73 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.28 |
Epicentral distance of station closest to the epicenter (degree) | 0.05756 |
Epicentral distance of station farthest from the epicenter (degree) | 0.43887 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.4 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 70723791 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-07-20 00:37:37 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MNTT.EHZ. | 2019-07-20T00:28:16.26 | 0.6 | undecidable | manual | S | 63 | 42.3243 | 50 | 1.4 | 29 |
IV.ASSB.HHZ. | 2019-07-20T00:28:14.76 | 0.6 | undecidable | manual | S | 294 | 41.8248 | 50 | 0.06 | 49 |
IV.SMA1.EHZ. | 2019-07-20T00:28:12.16 | 0.6 | undecidable | manual | S | 150 | 33.3444 | 50 | -0.29 | 48 |
IV.GAVE.EHZ. | 2019-07-20T00:28:11.26 | 0.6 | undecidable | manual | S | 221 | 29.1486 | 50 | -0.07 | 50 |
IV.MF5.EHZ. | 2019-07-20T00:28:11.40 | 0.6 | undecidable | manual | S | 68 | 28.9488 | 50 | 0.13 | 50 |
IV.OFFI.HHZ. | 2019-07-20T00:28:09.85 | 1.0 | negative | manual | P | 84 | 45.4212 | 50 | 0.42 | 23 |
IV.MNTT.EHZ. | 2019-07-20T00:28:09.33 | 0.3 | positive | manual | P | 63 | 42.3243 | 50 | 0.38 | 69 |
IV.CESI.HHZ. | 2019-07-20T00:28:09.45 | 0.6 | undecidable | manual | S | 305 | 22.2555 | 115 | 0.06 | 51 |
IV.EL6.EHZ. | 2019-07-20T00:28:09.67 | 0.6 | positive | manual | P | 357 | 48.7179 | 50 | -0.27 | 47 |
IV.ASSB.HHZ. | 2019-07-20T00:28:08.71 | 0.6 | negative | manual | P | 294 | 41.8248 | 50 | -0.16 | 48 |
IV.RM33.EHZ. | 2019-07-20T00:28:08.82 | 0.6 | negative | manual | P | 171 | 42.8238 | 50 | -0.22 | 48 |
IV.SNTG.HHZ. | 2019-07-20T00:28:08.80 | 0.1 | undecidable | manual | P | 339 | 43.2234 | 50 | -0.29 | 94 |
IV.SMA1.EHZ. | 2019-07-20T00:28:07.04 | 1.0 | undecidable | manual | P | 150 | 33.3444 | 50 | -0.53 | 23 |
IV.GAVE.EHZ. | 2019-07-20T00:28:07.08 | 0.1 | undecidable | manual | P | 221 | 29.1486 | 50 | 0.16 | 99 |
IV.MF5.EHZ. | 2019-07-20T00:28:06.66 | 0.3 | undecidable | manual | P | 68 | 28.9488 | 50 | -0.22 | 73 |
IV.MMO1.EHZ. | 2019-07-20T00:28:06.99 | 0.6 | undecidable | manual | S | 86 | 16.0728 | 122 | -0.51 | 47 |
IV.CESI.HHZ. | 2019-07-20T00:28:05.77 | 0.6 | undecidable | manual | P | 305 | 22.2555 | 115 | -0.03 | 51 |
IV.NRCA.HNZ. | 2019-07-20T00:28:05.33 | 0.6 | undecidable | manual | S | 191 | 6.3936 | 148 | 0.25 | 50 |
IV.MMO1.EHZ. | 2019-07-20T00:28:04.50 | 0.1 | undecidable | manual | P | 86 | 16.0728 | 122 | -0.21 | 100 |
IV.NRCA.HNZ. | 2019-07-20T00:28:03.63 | 0.1 | undecidable | manual | P | 191 | 6.3936 | 148 | 0.32 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:1.9 | 0.0012749999999999999 | 0.18 | AML | other | m | 2019-07-20T00:28:05.47 |
IV.NRCA.HHN. | ML:1.6 | 0.0005480000000000001 | 0.08 | AML | other | m | 2019-07-20T00:28:05.78 |
IV.CESI.HHN. | ML:1.6 | 0.000286 | 0.22 | AML | other | m | 2019-07-20T00:28:09.74 |
IV.CESI.HHE. | ML:1.4 | 0.000167 | 0.2 | AML | other | m | 2019-07-20T00:28:09.85 |
IV.GAVE.EHE. | ML:1.3 | 0.00010065000000000001 | 0.18 | AML | other | m | 2019-07-20T00:28:12.22 |
IV.GAVE.EHN. | ML:1.2 | 0.00008015 | 0.16 | AML | other | m | 2019-07-20T00:28:12.34 |
IV.SMA1.EHE. | ML:0.8 | 0.0000293 | 1.14 | AML | other | m | 2019-07-20T00:28:13.29 |
IV.SMA1.EHN. | ML:0.9 | 0.00003315 | 0.46 | AML | other | m | 2019-07-20T00:28:14.46 |
IV.ASSB.HHE. | ML:1.0 | 0.000036150000000000005 | 1.34 | AML | other | m | 2019-07-20T00:28:14.28 |
IV.SNTG.HHE. | ML:0.5 | 0.000009645 | 1 | AML | other | m | 2019-07-20T00:28:15.73 |
IV.SNTG.HHN. | ML:0.7 | 0.00001385 | 1.42 | AML | other | m | 2019-07-20T00:28:17.77 |
IV.ASSB.HHN. | ML:0.9 | 0.00002555 | 1.06 | AML | other | m | 2019-07-20T00:28:17.56 |