A magnitude ML 0.9 earthquake occured in region: 6 km SE Castelsantangelo sul Nera (MC), on
and geographic coordinates (lat, lon) 42.8550, 13.2080 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 | 6 | 281 | 281 |
Montegallo | AP | 10 | 523 | 804 |
Montemonaco | AP | 11 | 604 | 1408 |
Ussita | MC | 12 | 444 | 1852 |
Norcia | PG | 12 | 4957 | 6809 |
Arquata del Tronto | AP | 12 | 1178 | 7987 |
Visso | MC | 13 | 1107 | 9094 |
Preci | PG | 14 | 724 | 9818 |
Montefortino | FM | 15 | 1178 | 10996 |
Bolognola | MC | 16 | 142 | 11138 |
Accumoli | RI | 18 | 667 | 11805 |
Amandola | FM | 19 | 3629 | 15434 |
Acquasanta Terme | AP | 19 | 2916 | 18350 |
Acquacanina | MC | 20 | 121 | 18471 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2019-05-31 18:36:36 |
42.8547 | 13.2077 | 10 | 2019-05-31 18:43:57 |
Sala Sismica INGV-Roma | 69060701 |
Field | Value |
---|---|
Time (UTC) | 2019-05-31 18:36:36 ± 0.07 |
Latitude | 42.8547 ± 0.0036 |
Longitude | 13.2077 ± 0.0049 |
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 | 69060701 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 391 |
Semi-minor axis of confidence ellipse (meter) | 287 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 32 |
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) | 68 |
Number of associated phases, regardless of their use for origin computation | 15 |
Number of defining phases | 15 |
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) | 0.05846 |
Epicentral distance of station farthest from the epicenter (degree) | 0.34534 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.4 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 69060701 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-05-31 18:43:57 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FDMO.HHZ. | 2019-05-31T18:36:44.81 | 0.3 | undecidable | manual | S | 334 | 22.3554 | 114 | -0.23 | 95 |
IV.RM33.EHE. | 2019-05-31T18:36:44.00 | 1.0 | undecidable | manual | P | 179 | 38.3283 | 50 | -0.05 | 32 |
IV.MTRA.EHZ. | 2019-05-31T18:36:43.75 | 0.6 | undecidable | manual | S | 125 | 18.87 | 118 | -0.17 | 64 |
IV.GAVE.EHZ. | 2019-05-31T18:36:43.09 | 1.0 | undecidable | manual | P | 235 | 31.2465 | 50 | 0.14 | 32 |
IV.MF5.EHZ. | 2019-05-31T18:36:42.32 | 0.6 | negative | manual | P | 54 | 25.2525 | 111 | 0.34 | 61 |
IV.LNSS.HHE. | 2019-05-31T18:36:42.91 | 1.0 | undecidable | manual | P | 206 | 31.0467 | 50 | -0.02 | 32 |
IV.CESI.HHZ. | 2019-05-31T18:36:42.62 | 0.3 | negative | manual | P | 304 | 29.748 | 50 | -0.1 | 96 |
IV.MMO1.EHZ. | 2019-05-31T18:36:41.42 | 0.3 | undecidable | manual | S | 63 | 10.878 | 132 | -0.22 | 97 |
IV.FDMO.HHZ. | 2019-05-31T18:36:41.34 | 1.0 | undecidable | manual | P | 334 | 22.3554 | 114 | -0.11 | 32 |
IV.MTRA.EHZ. | 2019-05-31T18:36:40.78 | 1.0 | undecidable | manual | P | 125 | 18.87 | 118 | -0.03 | 33 |
IV.NRCA.HNZ. | 2019-05-31T18:36:40.78 | 0.6 | undecidable | manual | S | 253 | 7.9809 | 141 | -0.16 | 66 |
IV.MC2.EHZ. | 2019-05-31T18:36:40.77 | 0.3 | undecidable | manual | S | 346 | 6.4935 | 147 | 0.14 | 99 |
IV.NRCA.HNZ. | 2019-05-31T18:36:39.18 | 0.3 | undecidable | manual | P | 253 | 7.9809 | 141 | 0.09 | 100 |
IV.MC2.EHZ. | 2019-05-31T18:36:39.14 | 0.3 | undecidable | manual | P | 346 | 6.4935 | 147 | 0.23 | 97 |
IV.MMO1.EHZ. | 2019-05-31T18:36:39.55 | 0.3 | undecidable | manual | P | 63 | 10.878 | 132 | 0.06 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MTRA.EHE. | ML:0.6 | 0.000035169355 | 0.32 | AML | other | m | 2019-05-31T18:36:46.41 |
IV.MTRA.EHN. | ML:0.6 | 0.00002882995 | 0.0896 | AML | other | m | 2019-05-31T18:36:44.77 |
IV.MTRA.HNE. | ML:0.9 | 0.000065627985 | 0.8576 | AML | other | m | 2019-05-31T18:36:44.32 |
IV.MTRA.HNN. | ML:1.4 | 0.0001873297 | 0.6272 | AML | other | m | 2019-05-31T18:36:44.50 |
IV.FDMO.HHE. | ML:0.6 | 0.000025906935 | 0.2176 | AML | other | m | 2019-05-31T18:36:45.04 |
IV.FDMO.HHN. | ML:0.7 | 0.000035208455 | 0.2048 | AML | other | m | 2019-05-31T18:36:45.00 |
IV.MF5.EHE. | ML:0.9 | 0.000044549275 | 0.1792 | AML | other | m | 2019-05-31T18:36:47.07 |
IV.MF5.EHN. | ML:1.0 | 0.0000600496735 | 1.5616 | AML | other | m | 2019-05-31T18:36:45.37 |
IV.CESI.HHE. | ML:0.5 | 0.000015222978000000001 | 0.1024 | AML | other | m | 2019-05-31T18:36:47.46 |
IV.CESI.HHN. | ML:0.8 | 0.000029971224999999997 | 0.0768 | AML | other | m | 2019-05-31T18:36:47.33 |
IV.CESI.HNE. | ML:1.5 | 0.00015677974 | 1.2288 | AML | other | m | 2019-05-31T18:36:53.24 |
IV.CESI.HNN. | ML:1.6 | 0.00020389395 | 0.9984 | AML | other | m | 2019-05-31T18:36:48.18 |
IV.GAVE.HNE. | ML:1.5 | 0.00013746605 | 0.5888 | AML | other | m | 2019-05-31T18:36:53.74 |
IV.GAVE.HNN. | ML:1.6 | 0.00019814220000000002 | 0.96 | AML | other | m | 2019-05-31T18:36:59.05 |
IV.GAVE.EHE. | ML:0.6 | 0.000018235405 | 0.2688 | AML | other | m | 2019-05-31T18:36:49.95 |
IV.GAVE.EHN. | ML:0.5 | 0.00001697966 | 0.1792 | AML | other | m | 2019-05-31T18:36:49.93 |