A magnitude ML 0.7 earthquake occured in region: 3 km NE Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.9120, 13.1860 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 | 3 | 281 | 281 |
Ussita | MC | 5 | 444 | 725 |
Visso | MC | 8 | 1107 | 1832 |
Bolognola | MC | 10 | 142 | 1974 |
Montemonaco | AP | 12 | 604 | 2578 |
Preci | PG | 12 | 724 | 3302 |
Montefortino | FM | 13 | 1178 | 4480 |
Acquacanina | MC | 13 | 121 | 4601 |
Fiastra | MC | 14 | 559 | 5160 |
Montegallo | AP | 14 | 523 | 5683 |
Norcia | PG | 15 | 4957 | 10640 |
Amandola | FM | 16 | 3629 | 14269 |
Fiordimonte | MC | 16 | 202 | 14471 |
Sarnano | MC | 17 | 3264 | 17735 |
Monte Cavallo | MC | 18 | 145 | 17880 |
Arquata del Tronto | AP | 18 | 1178 | 19058 |
Pieve Torina | MC | 18 | 1458 | 20516 |
Pievebovigliana | MC | 19 | 866 | 21382 |
Comunanza | AP | 19 | 3166 | 24548 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2020-07-29 07:39:13 |
42.9118 | 13.1858 | 10 | 2020-07-29 07:48:57 |
Sala Sismica INGV-Roma | 81444561 |
Field | Value |
---|---|
Time (UTC) | 2020-07-29 07:39:13 ± 0.14 |
Latitude | 42.9118 ± 0.0027 |
Longitude | 13.1858 ± 0.0037 |
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 | 81444561 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 290 |
Semi-minor axis of confidence ellipse (meter) | 122 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 253 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 290.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 111 |
Number of associated phases, regardless of their use for origin computation | 11 |
Number of defining phases | 11 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.09 |
Epicentral distance of station closest to the epicenter (degree) | 0.00270 |
Epicentral distance of station farthest from the epicenter (degree) | 0.17986 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.3 |
Num. used stations | 5 |
Type of magnitude | ML |
Reference to an origin | 81444561 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-07-29 07:48:57 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSP1.EHZ. | 2020-07-29T07:39:20.80 | 0.6 | undecidable | manual | S | 4 | 19.9689 | 115 | 0.08 | 49 |
IT.MTCL.HGN. | 2020-07-29T07:39:19.88 | 0.6 | undecidable | manual | S | 301 | 17.6712 | 118 | -0.11 | 49 |
IV.FDMO.HHZ. | 2020-07-29T07:39:19.47 | 0.6 | undecidable | manual | S | 330 | 15.9729 | 121 | 0 | 50 |
IV.MMO1.EHZ. | 2020-07-29T07:39:18.11 | 0.6 | undecidable | manual | S | 97 | 11.5773 | 129 | -0.11 | 49 |
IT.MTCL.HGN. | 2020-07-29T07:39:17.05 | 0.1 | undecidable | manual | P | 301 | 17.6712 | 118 | 0 | 100 |
IV.NRCA.HNZ. | 2020-07-29T07:39:17.88 | 0.6 | undecidable | manual | S | 214 | 10.4784 | 132 | -0.05 | 50 |
IV.CSP1.EHZ. | 2020-07-29T07:39:17.40 | 0.6 | positive | manual | P | 4 | 19.9689 | 115 | -0.07 | 49 |
IV.FDMO.HHZ. | 2020-07-29T07:39:16.75 | 0.6 | undecidable | manual | P | 330 | 15.9729 | 121 | 0 | 50 |
IV.NRCA.HNZ. | 2020-07-29T07:39:15.90 | 0.1 | undecidable | manual | P | 214 | 10.4784 | 132 | 0.04 | 100 |
IV.MMO1.EHZ. | 2020-07-29T07:39:15.99 | 1.0 | undecidable | manual | P | 97 | 11.5773 | 129 | -0.04 | 25 |
IV.MC2.EHZ. | 2020-07-29T07:39:15.34 | 1.0 | undecidable | manual | P | 103 | 0.2997 | 178 | 0.41 | 24 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NARO.HHN. | ML:1.3 | 0.00002715 | 0.06 | AML | other | m | 2020-07-29T07:39:45.91 |
IV.FDMO.HHE. | ML:0.5 | 0.0000303747 | 0.16 | AML | other | m | 2020-07-29T07:39:21.90 |
IV.FDMO.HHN. | ML:0.6 | 0.00003542418 | 0.1792 | AML | other | m | 2020-07-29T07:39:19.78 |
IV.CSP1.EHE. | ML:0.7 | 0.000041233775 | 0.3392 | AML | other | m | 2020-07-29T07:39:22.19 |
IV.CSP1.EHN. | ML:0.7 | 0.0000340559775 | 0.1792 | AML | other | m | 2020-07-29T07:39:20.96 |