A magnitude ML 1.4 earthquake occured in region: 8 km W Arquata del Tronto (AP), on
and geographic coordinates (lat, lon) 42.8050, 13.2090 at 17 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 |
Norcia | PG | 10 | 4957 | 6135 |
Castelsantangelo sul Nera | MC | 11 | 281 | 6416 |
Montegallo | AP | 11 | 523 | 6939 |
Accumoli | RI | 13 | 667 | 7606 |
Montemonaco | AP | 14 | 604 | 8210 |
Preci | PG | 16 | 724 | 8934 |
Ussita | MC | 17 | 444 | 9378 |
Acquasanta Terme | AP | 17 | 2916 | 12294 |
Visso | MC | 17 | 1107 | 13401 |
Cascia | PG | 19 | 3217 | 16618 |
Montefortino | FM | 19 | 1178 | 17796 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2022-11-08 23:16:40 |
42.8052 | 13.2093 | 17 | 2022-11-08 23:20:25 |
Sala Sismica INGV-Roma | 111597441 |
Field | Value |
---|---|
Time (UTC) | 2022-11-08 23:16:40 ± 0.2 |
Latitude | 42.8052 ± 0.0063 |
Longitude | 13.2093 ± 0.0135 |
Depth (km) | 17 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 111597441 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 923 |
Semi-minor axis of confidence ellipse (meter) | 693 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 55 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 920.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 140 |
Number of associated phases, regardless of their use for origin computation | 25 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.35 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.38221 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.3 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 111597441 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-11-08 23:20:25 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MNTT.EHZ. | 2022-11-08T23:16:54.95 | 0.1 | undecidable | manual | S | 48 | 42.4242 | 101 | 0.95 | 70 |
IV.TERO.HHZ. | 2022-11-08T23:16:52.44 | 0.1 | undecidable | manual | S | 122 | 38.0286 | 102 | -0.42 | 88 |
IV.CING.HHZ. | 2022-11-08T23:16:51.17 | 3.0 | positive | manual | P | -0.33 | 0 | |||
IV.GUMA.HHZ. | 2022-11-08T23:16:51.00 | 0.1 | undecidable | manual | S | 20 | 30.3474 | 107 | 0.12 | 94 |
IV.MF5.EHZ. | 2022-11-08T23:16:50.53 | 0.1 | undecidable | manual | S | 45 | 28.749 | 108 | 0.06 | 96 |
IV.CSP1.EHZ. | 2022-11-08T23:16:50.91 | 0.1 | undecidable | manual | S | 359 | 31.8459 | 106 | -0.35 | 91 |
IV.FDMO.HHZ. | 2022-11-08T23:16:50.18 | 0.1 | undecidable | manual | S | 339 | 27.5502 | 110 | 0.02 | 98 |
IV.MML1.EHZ. | 2022-11-08T23:16:49.19 | 3.0 | negative | manual | P | 1.51 | 0 | |||
IV.MNTT.EHZ. | 2022-11-08T23:16:48.45 | 0.3 | negative | manual | P | 48 | 42.4242 | 101 | 0.33 | 67 |
IV.SMA1.EHZ. | 2022-11-08T23:16:48.91 | 0.1 | undecidable | manual | S | 152 | 21.9669 | 116 | 0.12 | 97 |
IV.OFFI.HHZ. | 2022-11-08T23:16:48.45 | 3.0 | undecidable | manual | P | 0.32 | 0 | |||
IV.TERO.HHZ. | 2022-11-08T23:16:47.78 | 0.3 | undecidable | manual | P | 122 | 38.0286 | 102 | 0.32 | 68 |
IV.RM33.EHZ. | 2022-11-08T23:16:47.00 | 3.0 | positive | manual | Pn | -0.32 | 0 | |||
IV.NRCA.HHZ. | 2022-11-08T23:16:46.41 | 0.1 | undecidable | manual | S | 292 | 8.3805 | 148 | 0.35 | 94 |
IV.LNSS.HHZ. | 2022-11-08T23:16:46.45 | 3.0 | negative | manual | Pn | 0.15 | 0 | |||
IV.MC2.EHZ. | 2022-11-08T23:16:46.64 | 0.1 | undecidable | manual | S | 352 | 11.877 | 137 | 0.01 | 100 |
IV.GUMA.HHZ. | 2022-11-08T23:16:46.24 | 0.3 | positive | manual | P | 20 | 30.3474 | 107 | -0.08 | 72 |
IV.MMO1.EHZ. | 2022-11-08T23:16:46.14 | 0.1 | undecidable | manual | S | 42 | 14.1747 | 132 | -0.92 | 78 |
IV.CSP1.EHZ. | 2022-11-08T23:16:46.31 | 0.1 | positive | manual | P | 359 | 31.8459 | 106 | -0.23 | 93 |
IV.FDMO.HHZ. | 2022-11-08T23:16:45.79 | 0.6 | positive | manual | P | 339 | 27.5502 | 110 | -0.12 | 48 |
IV.MF5.EHZ. | 2022-11-08T23:16:45.96 | 0.6 | positive | manual | P | 45 | 28.749 | 108 | -0.12 | 48 |
IV.SMA1.EHZ. | 2022-11-08T23:16:45.22 | 1.0 | negative | manual | P | 152 | 21.9669 | 116 | 0.1 | 24 |
IV.MMO1.EHZ. | 2022-11-08T23:16:43.69 | 1.0 | undecidable | manual | P | 42 | 14.1747 | 132 | -0.43 | 23 |
IV.NRCA.HHZ. | 2022-11-08T23:16:43.74 | 1.0 | positive | manual | P | 292 | 8.3805 | 148 | 0.2 | 24 |
IV.MC2.EHZ. | 2022-11-08T23:16:43.94 | 0.3 | undecidable | manual | P | 352 | 11.877 | 137 | 0.07 | 74 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MMO1.EHN. | ML:1.8 | 0.0005329999999999999 | 0.22 | AML | other | m | 2022-11-08T23:16:46.16 |
IV.NRCA.HHE. | ML:1.8 | 0.000643 | 0.08 | AML | other | m | 2022-11-08T23:16:46.40 |
IV.NRCA.HHN. | ML:1.6 | 0.0003755 | 0.14 | AML | other | m | 2022-11-08T23:16:46.40 |
IV.MC2.EHN. | ML:1.7 | 0.0003835 | 0.24 | AML | other | m | 2022-11-08T23:16:46.64 |
IV.MMO1.EHE. | ML:1.4 | 0.000178 | 1 | AML | other | m | 2022-11-08T23:16:46.95 |
IV.MC2.EHE. | ML:1.5 | 0.000256 | 1.26 | AML | other | m | 2022-11-08T23:16:47.04 |
IV.TERO.HHE. | ML:2.0 | 0.000332 | 1.18 | AML | other | m | 2022-11-08T23:16:47.11 |
IV.SMA1.EHE. | ML:1.2 | 0.00008745 | 1.66 | AML | other | m | 2022-11-08T23:16:48.14 |
IV.SMA1.EHN. | ML:1.3 | 0.00011199999999999998 | 0.2 | AML | other | m | 2022-11-08T23:16:49.00 |
IV.GUMA.HHN. | ML:1.5 | 0.00012535 | 0.4 | AML | other | m | 2022-11-08T23:16:51.27 |
IV.CSP1.EHE. | ML:1.3 | 0.00007535 | 0.54 | AML | other | m | 2022-11-08T23:16:51.63 |
IV.CSP1.EHN. | ML:1.4 | 0.00009335 | 1.2 | AML | other | m | 2022-11-08T23:16:51.05 |
IV.LNSS.HHE. | ML:1.1 | 0.00006105 | 0.76 | AML | other | m | 2022-11-08T23:16:51.42 |
IV.LNSS.HHN. | ML:1.0 | 0.000046949999999999996 | 1.88 | AML | other | m | 2022-11-08T23:16:52.94 |
IV.RM33.EHN. | ML:1.1 | 0.0000528 | 0.3 | AML | other | m | 2022-11-08T23:16:52.60 |
IV.RM33.EHE. | ML:1.1 | 0.00005215 | 0.18 | AML | other | m | 2022-11-08T23:16:53.04 |
IV.TERO.HHN. | ML:0.9 | 0.0000275 | 1.1 | AML | other | m | 2022-11-08T23:16:53.72 |
IV.GUMA.HHE. | ML:1.3 | 0.0000917 | 0.74 | AML | other | m | 2022-11-08T23:16:53.88 |