A magnitude ML 1.0 earthquake occured in region: 2 km N Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.9100, 13.1510 at 5 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 |
Ussita | MC | 4 | 444 | 725 |
Visso | MC | 6 | 1107 | 1832 |
Preci | PG | 10 | 724 | 2556 |
Bolognola | MC | 11 | 142 | 2698 |
Acquacanina | MC | 14 | 121 | 2819 |
Norcia | PG | 14 | 4957 | 7776 |
Fiastra | MC | 14 | 559 | 8335 |
Montemonaco | AP | 14 | 604 | 8939 |
Fiordimonte | MC | 15 | 202 | 9141 |
Monte Cavallo | MC | 15 | 145 | 9286 |
Montefortino | FM | 16 | 1178 | 10464 |
Montegallo | AP | 17 | 523 | 10987 |
Pieve Torina | MC | 17 | 1458 | 12445 |
Pievebovigliana | MC | 18 | 866 | 13311 |
Sellano | PG | 18 | 1079 | 14390 |
Amandola | FM | 19 | 3629 | 18019 |
Sarnano | MC | 19 | 3264 | 21283 |
Arquata del Tronto | AP | 19 | 1178 | 22461 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2020-09-05 22:34:34 |
42.9097 | 13.1513 | 5 | 2020-09-05 22:39:29 |
Sala Sismica INGV-Roma | 82653071 |
Field | Value |
---|---|
Time (UTC) | 2020-09-05 22:34:34 ± 0.15 |
Latitude | 42.9097 ± 0.0045 |
Longitude | 13.1513 ± 0.0061 |
Depth (km) | 5 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 82653071 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 504 |
Semi-minor axis of confidence ellipse (meter) | 226 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 320 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 500.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 105 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.22 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.28778 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 82653071 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-09-05 22:39:29 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SRES.HHZ. | 2020-09-05T22:34:50.02 | 3.0 | positive | manual | P | -1.95 | 0 | |||
IV.GAVE.EHZ. | 2020-09-05T22:34:45.99 | 0.6 | undecidable | manual | S | 221 | 31.9458 | 99 | 0.04 | 50 |
IV.GUMA.HHZ. | 2020-09-05T22:34:43.10 | 0.6 | undecidable | manual | S | 41 | 22.5552 | 103 | 0.34 | 47 |
IV.MNTT.EHZ. | 2020-09-05T22:34:42.62 | 3.0 | undecidable | manual | P | -0.25 | 0 | |||
IV.CESI.HHZ. | 2020-09-05T22:34:42.95 | 0.6 | undecidable | manual | S | 298 | 22.6551 | 103 | 0.17 | 49 |
IV.MF5.EHZ. | 2020-09-05T22:34:40.54 | 1.0 | positive | manual | P | 71 | 26.4513 | 101 | 0.41 | 23 |
IV.GAVE.EHZ. | 2020-09-05T22:34:40.39 | 0.6 | undecidable | manual | P | 221 | 31.9458 | 99 | -0.81 | 40 |
IV.FDMO.HHZ. | 2020-09-05T22:34:40.26 | 0.6 | undecidable | manual | S | 340 | 14.9739 | 109 | 0.04 | 51 |
IV.CESI.HHZ. | 2020-09-05T22:34:39.22 | 0.6 | undecidable | manual | P | 298 | 22.6551 | 103 | -0.16 | 49 |
IV.GUMA.HHZ. | 2020-09-05T22:34:39.48 | 0.6 | undecidable | manual | P | 41 | 22.5552 | 103 | 0.11 | 50 |
IV.MMO1.EHZ. | 2020-09-05T22:34:39.98 | 0.6 | undecidable | manual | S | 95 | 14.2746 | 110 | -0.02 | 51 |
IV.NRCA.HHZ. | 2020-09-05T22:34:38.74 | 0.6 | undecidable | manual | S | 200 | 8.9799 | 120 | 0.44 | 48 |
IV.CSP1.EHZ. | 2020-09-05T22:34:38.79 | 1.0 | positive | manual | P | 12 | 20.6682 | 104 | -0.2 | 25 |
IV.FDMO.HHZ. | 2020-09-05T22:34:37.76 | 1.0 | positive | manual | P | 340 | 14.9739 | 109 | -0.14 | 25 |
IV.MMO1.EHZ. | 2020-09-05T22:34:37.64 | 0.6 | negative | manual | P | 95 | 14.2746 | 110 | -0.13 | 50 |
IV.MC2.EHZ. | 2020-09-05T22:34:36.59 | 0.6 | undecidable | manual | S | 86 | 3.0969 | 149 | -0.19 | 51 |
IV.NRCA.HHZ. | 2020-09-05T22:34:36.99 | 0.1 | negative | manual | P | 200 | 8.9799 | 120 | 0.2 | 100 |
IV.MC2.EHZ. | 2020-09-05T22:34:35.69 | 0.3 | positive | manual | P | 86 | 3.0969 | 149 | -0.23 | 75 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:1.6 | 0.0008155 | 0.22 | AML | other | m | 2020-09-05T22:34:39.00 |
IV.NRCA.HHN. | ML:1.3 | 0.00034199999999999996 | 0.88 | AML | other | m | 2020-09-05T22:34:39.17 |
IV.FDMO.HHN. | ML:0.8 | 0.0000765 | 0.5 | AML | other | m | 2020-09-05T22:34:41.42 |
IV.FDMO.HHE. | ML:0.8 | 0.00006759999999999999 | 0.66 | AML | other | m | 2020-09-05T22:34:41.76 |
IV.GUMA.HHN. | ML:1.0 | 0.00008155 | 0.92 | AML | other | m | 2020-09-05T22:34:44.13 |
IV.CESI.HHN. | ML:0.8 | 0.0000454 | 1.04 | AML | other | m | 2020-09-05T22:34:44.29 |
IV.CESI.HHE. | ML:0.7 | 0.0000369 | 1.54 | AML | other | m | 2020-09-05T22:34:44.85 |
IV.GAVE.EHE. | ML:0.9 | 0.00004075 | 1.64 | AML | other | m | 2020-09-05T22:34:48.92 |
IV.GAVE.EHN. | ML:0.9 | 0.00004065 | 0.36 | AML | other | m | 2020-09-05T22:34:49.99 |
IV.GUMA.HHE. | ML:0.9 | 0.00006025 | 1.48 | AML | other | m | 2020-09-05T22:34:51.09 |