A magnitude ML 0.4 earthquake occured in region: 7 km W Arquata del Tronto (AP), on
and geographic coordinates (lat, lon) 42.7620, 13.2180 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 |
Accumoli | RI | 8 | 667 | 1845 |
Norcia | PG | 11 | 4957 | 6802 |
Montegallo | AP | 13 | 523 | 7325 |
Castelsantangelo sul Nera | MC | 16 | 281 | 7606 |
Amatrice | RI | 16 | 2657 | 10263 |
Acquasanta Terme | AP | 16 | 2916 | 13179 |
Cittareale | RI | 17 | 482 | 13661 |
Cascia | PG | 17 | 3217 | 16878 |
Montemonaco | AP | 18 | 604 | 17482 |
Preci | PG | 20 | 724 | 18206 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.4 | 2022-10-13 23:52:51 |
42.7622 | 13.2175 | 10 | 2022-10-14 00:06:50 |
Sala Sismica INGV-Roma | 110801111 |
Field | Value |
---|---|
Time (UTC) | 2022-10-13 23:52:51 ± 0.04 |
Latitude | 42.7622 ± 0.0018 |
Longitude | 13.2175 ± 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 | 110801111 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 294 |
Semi-minor axis of confidence ellipse (meter) | 208 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 92 |
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) | 55 |
Number of associated phases, regardless of their use for origin computation | 32 |
Number of defining phases | 30 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.49553 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 0.4 |
Uncertainty | 0.2 |
Num. used stations | 9 |
Type of magnitude | ML |
Reference to an origin | 110801111 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-10-14 00:06:50 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ASSB.HHE. | 2022-10-13T23:53:08.91 | 0.6 | undecidable | manual | S | 305 | 55.0005 | 50 | 0.38 | 43 |
IV.CSP1.EHZ. | 2022-10-13T23:53:03.47 | 0.3 | undecidable | manual | S | 358 | 36.6411 | 50 | -0.14 | 70 |
IV.CESI.HHZ. | 2022-10-13T23:53:03.48 | 0.3 | undecidable | manual | S | 317 | 37.0296 | 50 | -0.25 | 69 |
IV.MF5.EHZ. | 2022-10-13T23:53:02.90 | 0.3 | undecidable | manual | S | 38 | 31.8459 | 50 | 0.56 | 64 |
IV.RM33.EHZ. | 2022-10-13T23:53:01.26 | 0.3 | undecidable | manual | S | 180 | 28.0497 | 50 | -0.07 | 72 |
IV.ASCOL.EHZ. | 2022-10-13T23:53:01.96 | 3.0 | undecidable | manual | S | 0 | ||||
IV.ASSB.HHE. | 2022-10-13T23:53:01.68 | 0.6 | undecidable | manual | P | 305 | 55.0005 | 50 | 0.51 | 42 |
IV.GAVE.HNZ. | 2022-10-13T23:53:00.93 | 0.3 | undecidable | manual | S | 254 | 27.4503 | 50 | -0.24 | 70 |
IV.LNSS.HNZ. | 2022-10-13T23:52:59.88 | 0.3 | undecidable | manual | S | 219 | 22.8549 | 113 | 0.14 | 72 |
IV.SMA1.EHZ. | 2022-10-13T23:52:58.04 | 0.3 | undecidable | manual | S | 147 | 17.4714 | 120 | -0.05 | 74 |
IV.CESI.HHZ. | 2022-10-13T23:52:58.12 | 0.6 | undecidable | manual | P | 317 | 37.0296 | 50 | -0.28 | 45 |
IV.CSP1.EHZ. | 2022-10-13T23:52:58.06 | 0.6 | undecidable | manual | P | 358 | 36.6411 | 50 | -0.26 | 46 |
IV.MC2.EHZ. | 2022-10-13T23:52:58.04 | 0.3 | undecidable | manual | S | 352 | 16.7721 | 121 | 0.18 | 72 |
7F.SIB1.EHZ. | 2022-10-13T23:52:57.49 | 0.3 | undecidable | manual | S | 16 | 15.2736 | 123 | 0.05 | 74 |
7F.SIB2.EHZ. | 2022-10-13T23:52:57.33 | 0.3 | undecidable | manual | S | 26 | 15.9729 | 122 | -0.3 | 70 |
IV.MTRA.HNZ. | 2022-10-13T23:52:57.19 | 0.3 | undecidable | manual | S | 92 | 14.5743 | 124 | -0.05 | 74 |
IV.MMO1.EHZ. | 2022-10-13T23:52:57.93 | 0.3 | undecidable | manual | S | 30 | 17.6712 | 119 | -0.2 | 72 |
IV.MF5.EHZ. | 2022-10-13T23:52:57.62 | 0.3 | undecidable | manual | P | 38 | 31.8459 | 50 | 0.02 | 73 |
IV.GAVE.HNZ. | 2022-10-13T23:52:56.78 | 0.3 | undecidable | manual | P | 254 | 27.4503 | 50 | -0.14 | 71 |
IV.NRCA.HNZ. | 2022-10-13T23:52:56.33 | 0.3 | undecidable | manual | S | 313 | 11.5773 | 131 | -0.07 | 75 |
IV.RM33.EHZ. | 2022-10-13T23:52:56.92 | 0.3 | undecidable | manual | P | 180 | 28.0497 | 50 | -0.09 | 72 |
IV.LNSS.HNZ. | 2022-10-13T23:52:56.10 | 0.1 | undecidable | manual | P | 219 | 22.8549 | 113 | 0 | 99 |
IV.ASCOL.EHZ. | 2022-10-13T23:52:56.31 | 3.0 | undecidable | manual | P | 0 | ||||
7F.SIB3.EHZ. | 2022-10-13T23:52:56.66 | 0.3 | undecidable | manual | S | 19 | 13.2756 | 127 | -0.2 | 72 |
IV.MMO1.EHZ. | 2022-10-13T23:52:55.09 | 0.1 | undecidable | manual | P | 30 | 17.6712 | 119 | -0.08 | 98 |
IV.SMA1.EHZ. | 2022-10-13T23:52:55.25 | 0.1 | undecidable | manual | P | 147 | 17.4714 | 120 | 0.11 | 98 |
IV.MC2.EHZ. | 2022-10-13T23:52:55.42 | 0.3 | undecidable | manual | P | 352 | 16.7721 | 121 | 0.41 | 69 |
7F.SIB3.EHZ. | 2022-10-13T23:52:54.41 | 0.1 | undecidable | manual | P | 19 | 13.2756 | 127 | -0.02 | 100 |
7F.SIB1.EHZ. | 2022-10-13T23:52:54.98 | 0.3 | undecidable | manual | P | 16 | 15.2736 | 123 | 0.2 | 72 |
7F.SIB2.EHZ. | 2022-10-13T23:52:54.79 | 0.1 | undecidable | manual | P | 26 | 15.9729 | 122 | -0.09 | 98 |
IV.NRCA.HNZ. | 2022-10-13T23:52:54.30 | 0.1 | undecidable | manual | P | 313 | 11.5773 | 131 | 0.13 | 98 |
IV.MTRA.HNZ. | 2022-10-13T23:52:54.72 | 0.3 | undecidable | manual | P | 92 | 14.5743 | 124 | 0.07 | 74 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MMO1.EHN. | ML:0.9 | 0.0000577 | 0.16 | AML | other | m | 2022-10-13T23:52:58.01 |
IV.MMO1.EHE. | ML:0.6 | 0.0000315127 | 0.128 | AML | other | m | 2022-10-13T23:52:58.18 |
IV.SMA1.EHE. | ML:0.5 | 0.00002415664 | 0.0896 | AML | other | m | 2022-10-13T23:52:58.41 |
IV.SMA1.EHN. | ML:0.4 | 0.000020680165 | 0.1152 | AML | other | m | 2022-10-13T23:52:58.47 |
IV.MF5.EHE. | ML:0.5 | 0.000017438675 | 0.2944 | AML | other | m | 2022-10-13T23:53:03.39 |
IV.CESI.HHE. | ML:0.1 | 0.00000587268343 | 0.128 | AML | other | m | 2022-10-13T23:53:03.68 |
IV.CESI.HHN. | ML:0.1 | 0.000006541008 | 0.2048 | AML | other | m | 2022-10-13T23:53:05.36 |
IV.CSP1.EHE. | ML:0.4 | 0.000010667410000000001 | 0.2048 | AML | other | m | 2022-10-13T23:53:04.40 |
IV.CSP1.EHN. | ML:0.4 | 0.000010286481 | 0.1792 | AML | other | m | 2022-10-13T23:53:03.55 |