A magnitude ML 1.2 earthquake occured in region: 6 km W Arquata del Tronto (AP), on
and geographic coordinates (lat, lon) 42.7650, 13.2220 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 | 6 | 1178 | 1178 |
Accumoli | RI | 8 | 667 | 1845 |
Norcia | PG | 11 | 4957 | 6802 |
Montegallo | AP | 13 | 523 | 7325 |
Acquasanta Terme | AP | 15 | 2916 | 10241 |
Castelsantangelo sul Nera | MC | 16 | 281 | 10522 |
Amatrice | RI | 16 | 2657 | 13179 |
Cittareale | RI | 17 | 482 | 13661 |
Montemonaco | AP | 17 | 604 | 14265 |
Cascia | PG | 18 | 3217 | 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 1.2 | 2022-08-07 22:02:49 |
42.7647 | 13.2217 | 10 | 2022-08-07 22:13:07 |
Sala Sismica INGV-Roma | 108256081 |
Field | Value |
---|---|
Time (UTC) | 2022-08-07 22:02:49 ± 0.05 |
Latitude | 42.7647 ± 0.0027 |
Longitude | 13.2217 ± 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 | 108256081 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 276 |
Semi-minor axis of confidence ellipse (meter) | 241 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 294 |
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) | 51 |
Number of associated phases, regardless of their use for origin computation | 44 |
Number of defining phases | 37 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.23 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.49732 |
Number of stations at which the event was observed | 25 |
Number of stations from which data was used for origin computation | 19 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | 34 |
Type of magnitude | ML |
Reference to an origin | 108256081 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-08-07 22:13:07 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.GATE.HHZ. | 2022-08-07T22:03:42.26 | 3.0 | undecidable | manual | Sn | -0.32 | 0 | |||
IV.SAMA.EHZ. | 2022-08-07T22:03:12.48 | 3.0 | undecidable | manual | P | 2.65 | 0 | |||
IV.CING.HHZ. | 2022-08-07T22:03:11.01 | 3.0 | undecidable | manual | S | 0.26 | 0 | |||
IV.ASSB.HHZ. | 2022-08-07T22:03:06.90 | 0.3 | undecidable | manual | S | 304 | 55.2003 | 50 | 0.22 | 67 |
IV.COR1.EHZ. | 2022-08-07T22:03:04.15 | 3.0 | negative | manual | P | -2.13 | 0 | |||
IV.GIGS.HHZ. | 2022-08-07T22:03:03.50 | 0.1 | undecidable | manual | S | 140 | 44.9217 | 50 | -0.44 | 86 |
IV.ATCC.EHZ. | 2022-08-07T22:03:01.01 | 3.0 | undecidable | manual | P | -0.14 | 0 | |||
IV.GUMA.HHZ. | 2022-08-07T22:03:01.32 | 0.1 | undecidable | manual | S | 16 | 34.3434 | 50 | 0.2 | 92 |
IV.TERO.HHZ. | 2022-08-07T22:03:01.08 | 0.1 | undecidable | manual | S | 117 | 34.9428 | 50 | -0.2 | 92 |
IV.CESI.HHZ. | 2022-08-07T22:03:01.61 | 0.1 | undecidable | manual | S | 316 | 37.0296 | 50 | -0.24 | 91 |
IV.CING.HHZ. | 2022-08-07T22:03:01.45 | 3.0 | undecidable | manual | P | 0.19 | 0 | |||
IV.FDMO.HHZ. | 2022-08-07T22:03:00.03 | 0.1 | undecidable | manual | S | 340 | 32.0457 | 50 | -0.49 | 87 |
IV.MF5.EHZ. | 2022-08-07T22:03:00.95 | 0.1 | undecidable | manual | S | 38 | 31.4463 | 50 | 0.61 | 84 |
IV.GAVE.EHZ. | 2022-08-07T22:02:59.39 | 0.1 | undecidable | manual | S | 253 | 27.8499 | 50 | -0.01 | 97 |
IV.CAMP.HHZ. | 2022-08-07T22:02:59.73 | 0.1 | undecidable | manual | S | 149 | 29.6481 | 50 | -0.14 | 94 |
IV.RM33.EHZ. | 2022-08-07T22:02:59.74 | 0.1 | undecidable | manual | S | 181 | 28.3494 | 50 | 0.21 | 93 |
IV.ASSB.HHZ. | 2022-08-07T22:02:59.18 | 0.6 | undecidable | manual | P | 304 | 55.2003 | 50 | -0.14 | 45 |
IV.LNSS.HHZ. | 2022-08-07T22:02:58.15 | 0.1 | undecidable | manual | S | 220 | 23.2545 | 113 | 0.12 | 96 |
IV.OFFI.HHZ. | 2022-08-07T22:02:57.90 | 0.1 | undecidable | manual | P | 63 | 42.2244 | 50 | 0.58 | 83 |
IV.MML1.EHZ. | 2022-08-07T22:02:57.31 | 3.0 | negative | manual | P | 0 | 0 | |||
IV.GIGS.HHZ. | 2022-08-07T22:02:57.61 | 1.0 | undecidable | manual | P | 140 | 44.9217 | 50 | -0.12 | 23 |
IV.CESI.HHZ. | 2022-08-07T22:02:56.25 | 0.1 | positive | manual | P | 316 | 37.0296 | 50 | -0.28 | 91 |
IV.GUMA.HHZ. | 2022-08-07T22:02:56.12 | 1.0 | undecidable | manual | P | 16 | 34.3434 | 50 | 0.01 | 24 |
IV.TERO.HHZ. | 2022-08-07T22:02:56.17 | 0.3 | undecidable | manual | P | 117 | 34.9428 | 50 | -0.02 | 72 |
IV.MC2.EHZ. | 2022-08-07T22:02:56.01 | 0.1 | undecidable | manual | S | 351 | 16.4724 | 121 | 0.07 | 98 |
IV.RM33.EHZ. | 2022-08-07T22:02:55.40 | 1.0 | negative | manual | P | 181 | 28.3494 | 50 | 0.21 | 23 |
7F.SIB2.EHE. | 2022-08-07T22:02:55.32 | 0.1 | undecidable | manual | S | 25 | 15.5733 | 123 | -0.33 | 93 |
IV.MF5.EHZ. | 2022-08-07T22:02:55.98 | 0.1 | undecidable | manual | P | 38 | 31.4463 | 50 | 0.32 | 91 |
IV.MTRA.HNE. | 2022-08-07T22:02:55.25 | 0.1 | undecidable | manual | S | 93 | 14.2746 | 125 | -0.04 | 99 |
7F.SIB1.EHE. | 2022-08-07T22:02:55.67 | 0.1 | undecidable | manual | S | 15 | 14.9739 | 124 | 0.19 | 96 |
IV.GAVE.EHZ. | 2022-08-07T22:02:55.09 | 0.1 | positive | manual | P | 253 | 27.8499 | 50 | -0.01 | 97 |
IV.MMO1.HNE. | 2022-08-07T22:02:55.91 | 0.1 | undecidable | manual | S | 30 | 17.1717 | 120 | -0.24 | 94 |
IV.CAMP.HHZ. | 2022-08-07T22:02:55.32 | 0.1 | undecidable | manual | P | 149 | 29.6481 | 50 | -0.06 | 96 |
IV.FDMO.HHZ. | 2022-08-07T22:02:55.38 | 1.0 | positive | manual | P | 340 | 32.0457 | 50 | -0.37 | 22 |
IV.LNSS.HHZ. | 2022-08-07T22:02:54.45 | 0.1 | undecidable | manual | P | 220 | 23.2545 | 113 | 0.14 | 96 |
IV.NRCA.HNZ. | 2022-08-07T22:02:54.55 | 0.1 | undecidable | manual | S | 311 | 11.5773 | 131 | -0.01 | 100 |
7F.SIB3.EHE. | 2022-08-07T22:02:54.72 | 0.1 | undecidable | manual | S | 18 | 12.876 | 128 | -0.17 | 96 |
IV.MMO1.HNE. | 2022-08-07T22:02:53.19 | 0.1 | undecidable | manual | P | 30 | 17.1717 | 120 | -0.05 | 98 |
IV.MC2.EHZ. | 2022-08-07T22:02:53.16 | 0.1 | undecidable | manual | P | 351 | 16.4724 | 121 | 0.05 | 98 |
7F.SIB3.EHE. | 2022-08-07T22:02:52.52 | 0.1 | undecidable | manual | P | 18 | 12.876 | 128 | 0.01 | 100 |
7F.SIB2.EHE. | 2022-08-07T22:02:52.88 | 0.1 | undecidable | manual | P | 25 | 15.5733 | 123 | -0.06 | 98 |
IV.NRCA.HNZ. | 2022-08-07T22:02:52.51 | 0.1 | positive | manual | P | 311 | 11.5773 | 131 | 0.19 | 96 |
IV.MTRA.HNE. | 2022-08-07T22:02:52.80 | 0.3 | undecidable | manual | P | 93 | 14.2746 | 125 | 0.06 | 74 |
7F.SIB1.EHE. | 2022-08-07T22:02:52.96 | 0.1 | undecidable | manual | P | 15 | 14.9739 | 124 | 0.11 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:1.9 | 0.00087 | 0.14 | AML | other | m | 2022-08-07T22:02:54.70 |
IV.NRCA.HHE. | ML:2.0 | 0.0010880915 | 0.0768 | AML | other | m | 2022-08-07T22:02:54.76 |
IV.NRCA.HNN. | ML:1.9 | 0.000873 | 0.14 | AML | other | m | 2022-08-07T22:02:54.71 |
IV.NRCA.HNE. | ML:1.9 | 0.0009419999999999999 | 0.06 | AML | other | m | 2022-08-07T22:02:54.81 |
IV.MC2.EHN. | ML:1.6 | 0.0003425406 | 0.0896 | AML | other | m | 2022-08-07T22:02:56.88 |
IV.MC2.EHE. | ML:1.6 | 0.000309 | 0.22 | AML | other | m | 2022-08-07T22:02:57.81 |
IV.LNSS.HHE. | ML:1.2 | 0.00009570000000000001 | 0.12 | AML | other | m | 2022-08-07T22:02:59.68 |
IV.LNSS.HHN. | ML:1.1 | 0.000083893965 | 0.1408 | AML | other | m | 2022-08-07T22:02:59.85 |
IV.RM33.EHN. | ML:1.0 | 0.00004750429 | 0.1408 | AML | other | m | 2022-08-07T22:03:00.08 |
IV.GAVE.EHN. | ML:1.2 | 0.0000818 | 1.38 | AML | other | m | 2022-08-07T22:03:00.77 |
IV.GAVE.EHE. | ML:1.2 | 0.00009175 | 0.16 | AML | other | m | 2022-08-07T22:03:00.26 |
IV.RM33.EHE. | ML:1.1 | 0.00006654999999999999 | 0.96 | AML | other | m | 2022-08-07T22:03:00.29 |
IV.FDMO.HHN. | ML:1.3 | 0.00008675 | 0.28 | AML | other | m | 2022-08-07T22:03:00.18 |
IV.FDMO.HHE. | ML:1.0 | 0.00005135 | 1.14 | AML | other | m | 2022-08-07T22:03:00.20 |
IV.MF5.EHN. | ML:1.2 | 0.0000653 | 0.14 | AML | other | m | 2022-08-07T22:03:01.31 |
IV.MF5.EHE. | ML:1.2 | 0.00007519502 | 0.2816 | AML | other | m | 2022-08-07T22:03:01.20 |
IV.TERO.HHN. | ML:1.4 | 0.00010225 | 0.08 | AML | other | m | 2022-08-07T22:03:01.58 |
IV.TERO.HHE. | ML:1.1 | 0.000057378904999999994 | 0.1024 | AML | other | m | 2022-08-07T22:03:01.58 |
IV.GUMA.HHE. | ML:1.7 | 0.000215 | 0.32 | AML | other | m | 2022-08-07T22:03:01.70 |
IV.CESI.HHE. | ML:1.2 | 0.000055350000000000004 | 0.16 | AML | other | m | 2022-08-07T22:03:02.04 |
IV.CESI.HHN. | ML:1.3 | 0.000081272655 | 0.1536 | AML | other | m | 2022-08-07T22:03:02.36 |
IV.GUMA.HHN. | ML:1.6 | 0.0001874693 | 0.32 | AML | other | m | 2022-08-07T22:03:01.80 |
IV.MML1.EHN. | ML:0.9 | 0.000027083355 | 0.192 | AML | other | m | 2022-08-07T22:03:04.13 |
IV.MML1.EHE. | ML:0.9 | 0.000023210115 | 0.1664 | AML | other | m | 2022-08-07T22:03:03.71 |
IV.LNSS.HNE. | ML:1.3 | 0.000114882115 | 0.1408 | AML | other | m | 2022-08-07T22:02:59.74 |
IV.CAMP.HHE. | ML:0.8 | 0.000035699135 | 0.32 | AML | other | m | 2022-08-07T22:03:00.04 |
IV.CAMP.HHN. | ML:0.6 | 0.000020728709999999998 | 0.32 | AML | other | m | 2022-08-07T22:03:00.61 |
IV.GUMA.HNE. | ML:1.7 | 0.00019452815000000002 | 0.192 | AML | other | m | 2022-08-07T22:03:01.80 |
IV.GUMA.HNN. | ML:1.6 | 0.000160221 | 0.32 | AML | other | m | 2022-08-07T22:03:01.60 |
IV.GIGS.HHE. | ML:0.2 | 0.0000064629365 | 0.1408 | AML | other | m | 2022-08-07T22:03:05.79 |
IV.GIGS.HHN. | ML:0.5 | 0.000007752805500000001 | 0.1408 | AML | other | m | 2022-08-07T22:03:05.95 |
IV.ASSB.HHE. | ML:0.8 | 0.000012584255 | 0.2688 | AML | other | m | 2022-08-07T22:03:11.85 |
IV.ASSB.HHN. | ML:0.8 | 0.000016296189999999998 | 0.1536 | AML | other | m | 2022-08-07T22:03:09.66 |
IV.CING.HHE. | ML:0.8 | 0.000010401131499999999 | 0.1024 | AML | other | m | 2022-08-07T22:03:11.67 |