A magnitude ML 1.2 earthquake occured in region: 5 km E Accumoli (RI), on
and geographic coordinates (lat, lon) 42.6800, 13.3050 at 13 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 | 5 | 667 | 667 |
Amatrice | RI | 6 | 2657 | 3324 |
Arquata del Tronto | AP | 11 | 1178 | 4502 |
Acquasanta Terme | AP | 13 | 2916 | 7418 |
Cittareale | RI | 14 | 482 | 7900 |
Campotosto | AQ | 15 | 542 | 8442 |
Valle Castellana | TE | 17 | 977 | 9419 |
Capitignano | AQ | 18 | 665 | 10084 |
Cortino | TE | 18 | 656 | 10740 |
Montereale | AQ | 18 | 2581 | 13321 |
Rocca Santa Maria | TE | 18 | 537 | 13858 |
Montegallo | AP | 18 | 523 | 14381 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2022-02-27 14:53:33 |
42.6797 | 13.3053 | 13 | 2022-02-27 15:05:16 |
Sala Sismica INGV-Roma | 101510711 |
Field | Value |
---|---|
Time (UTC) | 2022-02-27 14:53:33 ± 0.06 |
Latitude | 42.6797 ± 0.0036 |
Longitude | 13.3053 ± 0.0086 |
Depth (km) | 13 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 101510711 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 555 |
Semi-minor axis of confidence ellipse (meter) | 415 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 84 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 560.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 117 |
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) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.05396 |
Epicentral distance of station farthest from the epicenter (degree) | 0.41818 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 101510711 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-02-27 15:05:16 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.GIGS.HHZ. | 2022-02-27T14:53:44.16 | 0.6 | undecidable | manual | S | 139 | 33.3444 | 94 | -0.27 | 46 |
IV.TERO.HHZ. | 2022-02-27T14:53:42.12 | 0.6 | undecidable | manual | S | 104 | 25.1526 | 97 | -0.14 | 49 |
IV.NRCA.HHZ. | 2022-02-27T14:53:41.44 | 0.6 | undecidable | manual | S | 318 | 23.0547 | 99 | -0.28 | 47 |
7F.SIB2.EHE. | 2022-02-27T14:53:41.69 | 0.6 | undecidable | manual | S | 360 | 23.4543 | 98 | -0.12 | 49 |
IV.CSP1.EHZ. | 2022-02-27T14:53:41.73 | 0.1 | undecidable | manual | P | 350 | 46.4202 | 93 | 0.08 | 95 |
IV.RM33.EHZ. | 2022-02-27T14:53:40.73 | 0.6 | undecidable | manual | S | 201 | 20.3685 | 102 | -0.27 | 47 |
IV.GIGS.HHZ. | 2022-02-27T14:53:39.54 | 0.3 | undecidable | manual | P | 139 | 33.3444 | 94 | -0.09 | 72 |
IV.MF5.EHE. | 2022-02-27T14:53:39.90 | 0.3 | undecidable | manual | P | 20 | 36.4413 | 94 | -0.2 | 70 |
IV.TERO.HHZ. | 2022-02-27T14:53:38.44 | 0.1 | undecidable | manual | P | 104 | 25.1526 | 97 | 0.06 | 98 |
7F.SIB2.EHE. | 2022-02-27T14:53:38.15 | 0.1 | undecidable | manual | P | 360 | 23.4543 | 98 | 0.03 | 99 |
IV.MC2.EHZ. | 2022-02-27T14:53:38.82 | 0.1 | undecidable | manual | P | 340 | 27.3504 | 96 | 0.1 | 98 |
7F.SIB1.EHE. | 2022-02-27T14:53:38.42 | 0.1 | undecidable | manual | P | 353 | 24.0537 | 98 | 0.22 | 96 |
IV.NRCA.HHZ. | 2022-02-27T14:53:38.00 | 0.1 | undecidable | manual | P | 318 | 23.0547 | 99 | -0.06 | 98 |
IV.MTRA.HNZ. | 2022-02-27T14:53:38.34 | 0.6 | undecidable | manual | S | 41 | 11.2776 | 125 | -0.42 | 47 |
IV.RM33.EHZ. | 2022-02-27T14:53:37.72 | 0.1 | undecidable | manual | P | 201 | 20.3685 | 102 | 0.07 | 100 |
IV.SMA1.EHZ. | 2022-02-27T14:53:37.69 | 0.6 | undecidable | manual | S | 156 | 5.994 | 148 | -0.08 | 51 |
IV.SMA1.EHZ. | 2022-02-27T14:53:36.07 | 0.1 | undecidable | manual | P | 156 | 5.994 | 148 | 0.28 | 97 |
IV.MTRA.HNZ. | 2022-02-27T14:53:36.56 | 0.1 | undecidable | manual | P | 41 | 11.2776 | 125 | 0.2 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MTRA.EHN. | ML:1.2 | 0.00015707185000000002 | 0.0768 | AML | other | m | 2022-02-27T14:53:39.18 |
IV.MTRA.EHE. | ML:1.2 | 0.00014993905000000002 | 0.1152 | AML | other | m | 2022-02-27T14:53:39.05 |
IV.MTRA.HNE. | ML:1.2 | 0.00015305273999999998 | 0.1088 | AML | other | m | 2022-02-27T14:53:39.05 |
IV.MTRA.HNN. | ML:1.2 | 0.00015836154999999998 | 0.0896 | AML | other | m | 2022-02-27T14:53:39.18 |
IV.RM33.HNE. | ML:1.4 | 0.00018264190000000002 | 0.5824 | AML | other | m | 2022-02-27T14:53:42.68 |
IV.RM33.HNN. | ML:1.2 | 0.0001146426265 | 0.6848 | AML | other | m | 2022-02-27T14:53:49.38 |
IV.RM33.EHE. | ML:1.1 | 0.000092115075 | 0.3008 | AML | other | m | 2022-02-27T14:53:41.55 |
IV.RM33.EHN. | ML:1.1 | 0.00008754415 | 0.4224 | AML | other | m | 2022-02-27T14:53:41.20 |
IV.NRCA.HNE. | ML:1.4 | 0.00016559200000000002 | 0.544 | AML | other | m | 2022-02-27T14:53:47.91 |
IV.NRCA.HNN. | ML:1.5 | 0.00017388324999999998 | 0.6976 | AML | other | m | 2022-02-27T14:53:37.41 |
IV.NRCA.HHE. | ML:1.3 | 0.0001140744 | 0.1152 | AML | other | m | 2022-02-27T14:53:42.37 |
IV.NRCA.HHN. | ML:1.0 | 0.000066816105 | 0.1408 | AML | other | m | 2022-02-27T14:53:43.63 |
IV.TERO.HHE. | ML:0.9 | 0.000041459995 | 0.2624 | AML | other | m | 2022-02-27T14:53:44.46 |
IV.TERO.HHN. | ML:1.1 | 0.000076717795 | 1.3824 | AML | other | m | 2022-02-27T14:53:37.84 |
IV.TERO.HNE. | ML:1.4 | 0.00013131794 | 0.768 | AML | other | m | 2022-02-27T14:53:41.06 |
IV.TERO.HNN. | ML:1.5 | 0.0001578725 | 1.0112 | AML | other | m | 2022-02-27T14:53:51.52 |
IV.MC2.EHE. | ML:1.4 | 0.00011892324999999999 | 0.6784 | AML | other | m | 2022-02-27T14:53:48.63 |
IV.MC2.EHN. | ML:1.2 | 0.000083852145 | 44.4224 | AML | other | m | 2022-02-27T14:53:38.36 |