A magnitude ML 0.7 earthquake occured in region: 2 km NE Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7050, 13.2660 at 11 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 |
---|---|---|---|---|
Accumoli | RI | 2 | 667 | 667 |
Arquata del Tronto | AP | 8 | 1178 | 1845 |
Amatrice | RI | 9 | 2657 | 4502 |
Cittareale | RI | 13 | 482 | 4984 |
Acquasanta Terme | AP | 14 | 2916 | 7900 |
Montegallo | AP | 16 | 523 | 8423 |
Norcia | PG | 17 | 4957 | 13380 |
Campotosto | AQ | 19 | 542 | 13922 |
Valle Castellana | TE | 19 | 977 | 14899 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2022-05-15 11:03:02 |
42.7052 | 13.2657 | 11 | 2022-05-15 11:10:52 |
Sala Sismica INGV-Roma | 104667481 |
Field | Value |
---|---|
Time (UTC) | 2022-05-15 11:03:02 ± 0.03 |
Latitude | 42.7052 ± 0.0018 |
Longitude | 13.2657 ± 0.0037 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 104667481 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 247 |
Semi-minor axis of confidence ellipse (meter) | 97 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 260 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 250.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 107 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 18 |
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) | 0.09083 |
Epicentral distance of station farthest from the epicenter (degree) | 0.38941 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 104667481 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-05-15 11:10:52 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TERO.HHZ. | 2022-05-15T11:03:12.56 | 0.3 | undecidable | manual | S | 108 | 29.0487 | 90 | -0.2 | 72 |
IV.MC2.EHZ. | 2022-05-15T11:03:11.46 | 0.6 | undecidable | manual | S | 345 | 23.754 | 90 | 0.14 | 49 |
IV.CSP1.EHZ. | 2022-05-15T11:03:10.56 | 0.3 | undecidable | manual | P | 353 | 43.2234 | 90 | -0.05 | 71 |
7F.SIB1.EHZ. | 2022-05-15T11:03:10.78 | 0.6 | undecidable | manual | S | 1 | 21.0678 | 90 | 0.17 | 49 |
7F.SIB2.EHZ. | 2022-05-15T11:03:10.31 | 0.6 | undecidable | manual | S | 9 | 20.868 | 90 | -0.25 | 47 |
IV.RM33.EHZ. | 2022-05-15T11:03:10.96 | 0.6 | undecidable | manual | S | 191 | 22.1556 | 90 | 0.05 | 50 |
IV.LNSS.HHZ. | 2022-05-15T11:03:10.57 | 0.6 | undecidable | manual | S | 238 | 21.5673 | 90 | -0.19 | 48 |
IV.GIGS.HHZ. | 2022-05-15T11:03:09.74 | 0.3 | undecidable | manual | P | 138 | 37.5291 | 90 | -0.01 | 73 |
IV.MTRA.HNZ. | 2022-05-15T11:03:08.21 | 0.6 | undecidable | manual | S | 62 | 12.0768 | 107 | -0.02 | 51 |
IV.TERO.HHZ. | 2022-05-15T11:03:08.57 | 0.3 | undecidable | manual | P | 108 | 29.0487 | 90 | 0.13 | 72 |
IV.RM33.EHZ. | 2022-05-15T11:03:07.47 | 0.1 | undecidable | manual | P | 191 | 22.1556 | 90 | 0.1 | 99 |
IV.LNSS.HHZ. | 2022-05-15T11:03:07.31 | 0.3 | undecidable | manual | P | 238 | 21.5673 | 90 | 0.02 | 75 |
IV.SMA1.EHZ. | 2022-05-15T11:03:07.80 | 0.6 | undecidable | manual | S | 146 | 10.0788 | 120 | 0.07 | 51 |
IV.MC2.EHZ. | 2022-05-15T11:03:07.62 | 0.3 | undecidable | manual | P | 345 | 23.754 | 90 | 0.01 | 75 |
7F.SIB1.EHZ. | 2022-05-15T11:03:07.24 | 0.3 | undecidable | manual | P | 1 | 21.0678 | 90 | 0.04 | 75 |
7F.SIB2.EHZ. | 2022-05-15T11:03:07.10 | 0.3 | undecidable | manual | P | 9 | 20.868 | 90 | -0.07 | 74 |
IV.MTRA.HNZ. | 2022-05-15T11:03:05.99 | 0.3 | undecidable | manual | P | 62 | 12.0768 | 107 | 0.16 | 74 |
IV.SMA1.EHZ. | 2022-05-15T11:03:05.44 | 0.1 | undecidable | manual | P | 146 | 10.0788 | 120 | -0.1 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHN. | ML:0.9 | 0.00010115 | 0.16 | AML | other | m | 2022-05-15T11:03:08.08 |
IV.SMA1.EHE. | ML:0.9 | 0.00010058847000000001 | 0.1152 | AML | other | m | 2022-05-15T11:03:08.27 |
IV.RM33.EHN. | ML:0.9 | 0.000050239245 | 0.2624 | AML | other | m | 2022-05-15T11:03:11.23 |
IV.RM33.EHE. | ML:0.7 | 0.00003211874 | 0.1216 | AML | other | m | 2022-05-15T11:03:11.38 |
IV.TERO.HHN. | ML:0.5 | 0.000016649999999999998 | 0.26 | AML | other | m | 2022-05-15T11:03:14.32 |
IV.TERO.HHE. | ML:0.3 | 0.000012478685 | 0.16 | AML | other | m | 2022-05-15T11:03:14.41 |
IV.GIGS.HHE. | ML:0.1 | 0.000004374998 | 0.0832 | AML | other | m | 2022-05-15T11:03:15.47 |
IV.GIGS.HHN. | ML:0.1 | 0.000003588529 | 0.1024 | AML | other | m | 2022-05-15T11:03:15.37 |
IV.CSP1.EHE. | ML:0.8 | 0.000019644100100000002 | 0.1792 | AML | other | m | 2022-05-15T11:03:17.77 |
IV.CSP1.EHN. | ML:1.0 | 0.000029524335000000004 | 0.1984 | AML | other | m | 2022-05-15T11:03:18.26 |