A magnitude ML 1.0 earthquake occured in region: 7 km W Arquata del Tronto (AP), on
and geographic coordinates (lat, lon) 42.7880, 13.2110 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 |
---|---|---|---|---|
Arquata del Tronto | AP | 7 | 1178 | 1178 |
Norcia | PG | 10 | 4957 | 6135 |
Accumoli | RI | 11 | 667 | 6802 |
Montegallo | AP | 12 | 523 | 7325 |
Castelsantangelo sul Nera | MC | 13 | 281 | 7606 |
Montemonaco | AP | 16 | 604 | 8210 |
Acquasanta Terme | AP | 16 | 2916 | 11126 |
Preci | PG | 17 | 724 | 11850 |
Cascia | PG | 18 | 3217 | 15067 |
Ussita | MC | 18 | 444 | 15511 |
Amatrice | RI | 19 | 2657 | 18168 |
Visso | MC | 19 | 1107 | 19275 |
Cittareale | RI | 19 | 482 | 19757 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2022-06-27 12:22:36 |
42.7885 | 13.2108 | 10 | 2022-06-27 12:31:47 |
Sala Sismica INGV-Roma | 106544311 |
Field | Value |
---|---|
Time (UTC) | 2022-06-27 12:22:36 ± 0.07 |
Latitude | 42.7885 ± 0.0036 |
Longitude | 13.2108 ± 0.0061 |
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 | 106544311 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 499 |
Semi-minor axis of confidence ellipse (meter) | 351 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 66 |
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) | 76 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 21 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.26 |
Epicentral distance of station closest to the epicenter (degree) | 0.08364 |
Epicentral distance of station farthest from the epicenter (degree) | 0.38851 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 106544311 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-06-27 12:31:47 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TERO.HHZ. | 2022-06-27T12:22:49.33 | 0.3 | undecidable | manual | S | 120 | 36.9297 | 50 | -0.17 | 69 |
IV.CSP1.EHZ. | 2022-06-27T12:22:48.64 | 0.3 | undecidable | manual | S | 359 | 33.6441 | 50 | 0.02 | 72 |
IV.CESI.HHZ. | 2022-06-27T12:22:48.99 | 0.3 | undecidable | manual | S | 314 | 34.5432 | 50 | 0.12 | 70 |
IV.LNSS.HHE. | 2022-06-27T12:22:46.02 | 0.3 | undecidable | manual | S | 214 | 24.8529 | 111 | -0.08 | 72 |
IV.ARRO.EHZ. | 2022-06-27T12:22:45.25 | 0.1 | undecidable | manual | P | 238 | 43.1235 | 50 | 0.14 | 92 |
IV.TERO.HHZ. | 2022-06-27T12:22:44.31 | 0.1 | undecidable | manual | P | 120 | 36.9297 | 50 | 0.15 | 93 |
IV.CESI.HHZ. | 2022-06-27T12:22:43.95 | 0.1 | undecidable | manual | P | 314 | 34.5432 | 50 | 0.16 | 93 |
IV.RM33.EHZ. | 2022-06-27T12:22:43.33 | 0.6 | undecidable | manual | P | 179 | 31.0467 | 50 | 0.08 | 48 |
IV.MTRA.EHZ. | 2022-06-27T12:22:43.36 | 0.3 | undecidable | manual | S | 103 | 15.5733 | 122 | 0.17 | 72 |
IV.CSP1.EHZ. | 2022-06-27T12:22:43.60 | 0.1 | undecidable | manual | P | 359 | 33.6441 | 50 | -0.05 | 95 |
IV.FDMO.HHZ. | 2022-06-27T12:22:42.86 | 0.1 | undecidable | manual | P | 340 | 29.2485 | 50 | -0.12 | 95 |
IV.LNSS.HHE. | 2022-06-27T12:22:42.50 | 0.1 | undecidable | manual | P | 214 | 24.8529 | 111 | 0.31 | 92 |
IV.MC2.EHZ. | 2022-06-27T12:22:42.99 | 0.3 | undecidable | manual | S | 353 | 13.7751 | 125 | 0.32 | 70 |
IV.CAMP.HHN. | 2022-06-27T12:22:42.71 | 0.1 | undecidable | manual | P | 150 | 32.3454 | 50 | -0.74 | 79 |
7F.SIB3.EHE. | 2022-06-27T12:22:41.37 | 0.3 | undecidable | manual | S | 27 | 10.7781 | 132 | -0.48 | 68 |
IV.NRCA.HHZ. | 2022-06-27T12:22:40.98 | 0.3 | undecidable | manual | S | 302 | 9.2796 | 136 | -0.51 | 67 |
IV.MC2.EHZ. | 2022-06-27T12:22:40.42 | 0.1 | undecidable | manual | P | 353 | 13.7751 | 125 | 0.21 | 96 |
7F.SIB1.EHE. | 2022-06-27T12:22:40.08 | 0.1 | undecidable | manual | P | 22 | 12.6762 | 127 | 0.03 | 99 |
IV.MTRA.EHZ. | 2022-06-27T12:22:40.82 | 0.1 | undecidable | manual | P | 103 | 15.5733 | 122 | 0.31 | 93 |
7F.SIB3.EHE. | 2022-06-27T12:22:39.73 | 0.1 | undecidable | manual | P | 27 | 10.7781 | 132 | -0.01 | 100 |
IV.NRCA.HHZ. | 2022-06-27T12:22:39.43 | 0.1 | positive | manual | P | 302 | 9.2796 | 136 | -0.1 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:1.7 | 0.0007745 | 0.12 | AML | other | m | 2022-06-27T12:22:41.47 |
IV.NRCA.HHE. | ML:1.6 | 0.000559 | 0.1 | AML | other | m | 2022-06-27T12:22:41.53 |
IV.MTRA.EHN. | ML:0.9 | 0.00006895 | 0.34 | AML | other | m | 2022-06-27T12:22:44.62 |
IV.MTRA.EHE. | ML:1.0 | 0.0000882 | 1.1 | AML | other | m | 2022-06-27T12:22:44.82 |
IV.FDMO.HHN. | ML:1.0 | 0.000043700000000000005 | 0.1 | AML | other | m | 2022-06-27T12:22:59.26 |
IV.FDMO.HHE. | ML:0.8 | 0.000037449999999999995 | 0.6 | AML | other | m | 2022-06-27T12:22:59.39 |
IV.CESI.HHE. | ML:0.6 | 0.000015983575 | 0.1792 | AML | other | m | 2022-06-27T12:22:51.19 |
IV.CESI.HHN. | ML:0.8 | 0.00002544921 | 0.224 | AML | other | m | 2022-06-27T12:22:50.79 |
IV.TERO.HHE. | ML:0.8 | 0.00002689373 | 0.2816 | AML | other | m | 2022-06-27T12:22:50.01 |
IV.TERO.HHN. | ML:1.1 | 0.000044182935 | 0.0832 | AML | other | m | 2022-06-27T12:22:49.64 |