A magnitude ML 1.1 earthquake occured in region: 8 km W Arquata del Tronto (AP), on
and geographic coordinates (lat, lon) 42.7650, 13.1970 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 | 8 | 1178 | 1178 |
Accumoli | RI | 9 | 667 | 1845 |
Norcia | PG | 9 | 4957 | 6802 |
Montegallo | AP | 14 | 523 | 7325 |
Castelsantangelo sul Nera | MC | 15 | 281 | 7606 |
Cascia | PG | 16 | 3217 | 10823 |
Cittareale | RI | 17 | 482 | 11305 |
Amatrice | RI | 17 | 2657 | 13962 |
Acquasanta Terme | AP | 17 | 2916 | 16878 |
Preci | PG | 18 | 724 | 17602 |
Montemonaco | AP | 19 | 604 | 18206 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2022-11-03 14:39:38 |
42.7652 | 13.1968 | 10 | 2022-11-03 14:45:13 |
Sala Sismica INGV-Roma | 111448131 |
Field | Value |
---|---|
Time (UTC) | 2022-11-03 14:39:38 ± 0.05 |
Latitude | 42.7652 ± 0.0018 |
Longitude | 13.1968 ± 0.0037 |
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 | 111448131 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 284 |
Semi-minor axis of confidence ellipse (meter) | 195 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 83 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 280.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 108 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.11 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.25631 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.4 |
Num. used stations | 19 |
Type of magnitude | ML |
Reference to an origin | 111448131 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-11-03 14:45:13 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.VVLD.HHZ. | 2022-11-03T14:39:55.79 | 3.0 | undecidable | manual | P | -0.44 | 0 | |||
IV.RM33.EHZ. | 2022-11-03T14:39:48.59 | 0.3 | undecidable | manual | S | 177 | 28.4493 | 50 | -0.14 | 72 |
IV.FIAM.HHZ. | 2022-11-03T14:39:47.34 | 3.0 | undecidable | manual | P | -1.01 | 0 | |||
IV.LNSS.HHZ. | 2022-11-03T14:39:46.82 | 0.3 | undecidable | manual | S | 215 | 22.0668 | 115 | -0.05 | 74 |
IV.CESI.HHZ. | 2022-11-03T14:39:45.21 | 3.0 | negative | manual | P | 0.07 | 0 | |||
IV.MC2.EHZ. | 2022-11-03T14:39:45.17 | 0.3 | undecidable | manual | S | 358 | 16.2726 | 122 | 0.09 | 74 |
IV.CSP1.EHZ. | 2022-11-03T14:39:45.31 | 3.0 | positive | manual | P | 0.01 | 0 | |||
IV.MMO1.EHZ. | 2022-11-03T14:39:45.53 | 0.3 | undecidable | manual | S | 35 | 18.2706 | 119 | -0.16 | 73 |
IV.SMA1.EHZ. | 2022-11-03T14:39:45.92 | 0.3 | undecidable | manual | S | 143 | 18.7701 | 118 | 0.09 | 74 |
IV.MF5.EHZ. | 2022-11-03T14:39:45.28 | 3.0 | negative | manual | P | 0.48 | 0 | |||
IV.TERO.HHZ. | 2022-11-03T14:39:45.50 | 3.0 | undecidable | manual | Pg | 0.06 | 0 | |||
IV.RM33.EHZ. | 2022-11-03T14:39:44.59 | 0.3 | undecidable | manual | P | 177 | 28.4493 | 50 | 0.2 | 71 |
IV.FDMO.HHZ. | 2022-11-03T14:39:44.62 | 3.0 | undecidable | manual | P | 0.12 | 0 | |||
IV.LNSS.HHZ. | 2022-11-03T14:39:43.23 | 0.1 | undecidable | manual | P | 215 | 22.0668 | 115 | -0.08 | 98 |
IV.GAVE.EHZ. | 2022-11-03T14:39:43.85 | 3.0 | negative | manual | P | 0.28 | 0 | |||
IV.NRCA.HNZ. | 2022-11-03T14:39:43.36 | 0.3 | undecidable | manual | S | 318 | 10.1787 | 135 | -0.05 | 76 |
IV.SMA1.EHZ. | 2022-11-03T14:39:42.74 | 0.3 | undecidable | manual | P | 143 | 18.7701 | 118 | 0.03 | 75 |
IV.MC2.EHZ. | 2022-11-03T14:39:42.33 | 0.1 | undecidable | manual | P | 358 | 16.2726 | 122 | 0.05 | 100 |
IV.MMO1.EHZ. | 2022-11-03T14:39:42.57 | 0.1 | negative | manual | P | 35 | 18.2706 | 119 | -0.06 | 99 |
IV.NRCA.HNZ. | 2022-11-03T14:39:41.41 | 0.1 | undecidable | manual | P | 318 | 10.1787 | 135 | 0.09 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:1.8 | 0.0007885 | 0.16 | AML | other | m | 2022-11-03T14:39:43.57 |
IV.NRCA.HHN. | ML:1.7 | 0.0006739999999999999 | 0.4 | AML | other | m | 2022-11-03T14:39:43.96 |
IV.NRCA.HNN. | ML:1.7 | 0.000639 | 0.54 | AML | other | m | 2022-11-03T14:39:43.49 |
IV.NRCA.HNE. | ML:1.8 | 0.0007145 | 0.66 | AML | other | m | 2022-11-03T14:39:43.49 |
IV.MMO1.EHN. | ML:1.3 | 0.00014299999999999998 | 1.02 | AML | other | m | 2022-11-03T14:39:45.24 |
IV.MC2.EHE. | ML:1.4 | 0.0002345 | 0.28 | AML | other | m | 2022-11-03T14:39:46.02 |
IV.MMO1.EHE. | ML:1.2 | 0.0001184 | 0.32 | AML | other | m | 2022-11-03T14:39:46.40 |
IV.MC2.EHN. | ML:1.4 | 0.00021583380999999998 | 0.1792 | AML | other | m | 2022-11-03T14:39:46.39 |
IV.LNSS.HHN. | ML:1.1 | 0.0000858 | 1.18 | AML | other | m | 2022-11-03T14:39:47.24 |
IV.LNSS.HHE. | ML:1.2 | 0.0000964 | 0.58 | AML | other | m | 2022-11-03T14:39:47.59 |
IV.FDMO.HHE. | ML:0.6 | 0.000017599999999999998 | 0.18 | AML | other | m | 2022-11-03T14:39:49.20 |
IV.FDMO.HHN. | ML:0.7 | 0.000022800000000000002 | 0.34 | AML | other | m | 2022-11-03T14:39:49.34 |
IV.SMA1.EHE. | ML:0.6 | 0.00003250614 | 0.0832 | AML | other | m | 2022-11-03T14:39:46.56 |
IV.SMA1.EHN. | ML:0.8 | 0.00004362368 | 1.2352 | AML | other | m | 2022-11-03T14:39:45.90 |
IV.LNSS.HNE. | ML:1.2 | 0.00010321445 | 0.1408 | AML | other | m | 2022-11-03T14:39:47.53 |
IV.RM33.EHE. | ML:0.6 | 0.0000193317 | 0.8448 | AML | other | m | 2022-11-03T14:39:48.78 |
IV.RM33.EHN. | ML:0.5 | 0.000016978915000000002 | 0.0576 | AML | other | m | 2022-11-03T14:39:49.18 |
IV.CESI.HHE. | ML:0.6 | 0.000015276009999999998 | 0.0768 | AML | other | m | 2022-11-03T14:39:51.07 |
IV.CESI.HHN. | ML:0.8 | 0.000023835235000000004 | 0.1216 | AML | other | m | 2022-11-03T14:39:52.25 |