A magnitude ML 1.3 earthquake occured in region: 7 km E Accumoli (RI), on
and geographic coordinates (lat, lon) 42.6950, 13.3380 at 12 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 | 7 | 667 | 667 |
Amatrice | RI | 8 | 2657 | 3324 |
Arquata del Tronto | AP | 9 | 1178 | 4502 |
Acquasanta Terme | AP | 10 | 2916 | 7418 |
Valle Castellana | TE | 14 | 977 | 8395 |
Campotosto | AQ | 15 | 542 | 8937 |
Rocca Santa Maria | TE | 16 | 537 | 9474 |
Cortino | TE | 16 | 656 | 10130 |
Montegallo | AP | 17 | 523 | 10653 |
Cittareale | RI | 17 | 482 | 11135 |
Capitignano | AQ | 20 | 665 | 11800 |
Crognaleto | TE | 20 | 1297 | 13097 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2022-01-23 12:06:29 |
42.695 | 13.3377 | 12 | 2022-01-23 12:11:56 |
Sala Sismica INGV-Roma | 100087781 |
Field | Value |
---|---|
Time (UTC) | 2022-01-23 12:06:29 ± 0.05 |
Latitude | 42.6950 ± 0.0027 |
Longitude | 13.3377 ± 0.0037 |
Depth (km) | 12 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 100087781 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 279 |
Semi-minor axis of confidence ellipse (meter) | 130 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 233 |
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) | 75 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.13 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.38761 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.2 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 100087781 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-01-23 12:11:56 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PE3.EHZ. | 2022-01-23T12:06:49.38 | 3.0 | undecidable | manual | P | -0.09 | 0 | |||
IV.ASSB.HHZ. | 2022-01-23T12:06:49.33 | 3.0 | undecidable | manual | S | -1 | 0 | |||
IV.FDMO.HHZ. | 2022-01-23T12:06:43.88 | 0.1 | undecidable | manual | S | 332 | 43.0236 | 92 | 0.11 | 93 |
IV.LNSS.HHZ. | 2022-01-23T12:06:39.22 | 0.1 | undecidable | manual | S | 247 | 26.3514 | 95 | -0.11 | 96 |
IV.MC2.EHZ. | 2022-01-23T12:06:39.28 | 0.3 | undecidable | manual | S | 333 | 26.8509 | 95 | -0.19 | 71 |
IV.TERO.HHZ. | 2022-01-23T12:06:38.33 | 0.1 | undecidable | manual | S | 110 | 23.1546 | 96 | -0.16 | 95 |
IV.RM33.EHZ. | 2022-01-23T12:06:38.40 | 0.1 | undecidable | manual | S | 206 | 22.9548 | 96 | -0.03 | 98 |
IV.NRCA.HHZ. | 2022-01-23T12:06:38.55 | 0.1 | undecidable | manual | S | 310 | 23.8539 | 96 | -0.11 | 96 |
IV.FDMO.HHZ. | 2022-01-23T12:06:37.98 | 1.0 | undecidable | manual | P | 332 | 43.0236 | 92 | 0.1 | 23 |
IV.GAVE.EHZ. | 2022-01-23T12:06:36.88 | 0.6 | positive | manual | P | 270 | 36.1416 | 93 | 0.05 | 48 |
IV.LNSS.HHZ. | 2022-01-23T12:06:35.43 | 0.1 | positive | manual | P | 247 | 26.3514 | 95 | 0.12 | 96 |
IV.MC2.EHZ. | 2022-01-23T12:06:35.70 | 1.0 | negative | manual | P | 333 | 26.8509 | 95 | 0.3 | 23 |
IV.CAMP.HHZ. | 2022-01-23T12:06:34.40 | 1.0 | undecidable | manual | P | 162 | 18.5703 | 101 | 0.27 | 24 |
IV.SMA1.EHZ. | 2022-01-23T12:06:34.52 | 0.1 | undecidable | manual | S | 181 | 7.1928 | 140 | -0.1 | 99 |
IV.NRCA.HHZ. | 2022-01-23T12:06:34.96 | 0.6 | undecidable | manual | P | 310 | 23.8539 | 96 | 0.03 | 49 |
IV.MTRA.EHZ. | 2022-01-23T12:06:34.79 | 0.1 | undecidable | manual | S | 35 | 8.3805 | 135 | -0.05 | 100 |
IV.TERO.HHZ. | 2022-01-23T12:06:34.81 | 1.0 | undecidable | manual | P | 110 | 23.1546 | 96 | -0.02 | 24 |
IV.RM33.EHZ. | 2022-01-23T12:06:34.95 | 0.6 | positive | manual | P | 206 | 22.9548 | 96 | 0.15 | 48 |
IV.SMA1.EHZ. | 2022-01-23T12:06:32.94 | 0.6 | undecidable | manual | P | 181 | 7.1928 | 140 | 0.34 | 47 |
IV.MTRA.EHZ. | 2022-01-23T12:06:32.99 | 1.0 | undecidable | manual | P | 35 | 8.3805 | 135 | 0.26 | 24 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHN. | ML:1.7 | 0.00062 | 0.1 | AML | other | m | 2022-01-23T12:06:34.88 |
IV.SMA1.EHE. | ML:1.6 | 0.0004525 | 0.14 | AML | other | m | 2022-01-23T12:06:34.94 |
IV.MTRA.EHE. | ML:1.3 | 0.00022999999999999998 | 0.34 | AML | other | m | 2022-01-23T12:06:35.02 |
IV.MTRA.EHN. | ML:1.5 | 0.0004005 | 1.46 | AML | other | m | 2022-01-23T12:06:35.99 |
IV.TERO.HHN. | ML:1.2 | 0.00009609999999999999 | 0.8 | AML | other | m | 2022-01-23T12:06:38.45 |
IV.TERO.HHE. | ML:1.2 | 0.00008879999999999999 | 0.3 | AML | other | m | 2022-01-23T12:06:38.52 |
IV.RM33.EHN. | ML:1.1 | 0.00008165 | 0.3 | AML | other | m | 2022-01-23T12:06:38.83 |
IV.NRCA.HHE. | ML:1.3 | 0.000125 | 0.14 | AML | other | m | 2022-01-23T12:06:38.88 |
IV.RM33.EHE. | ML:1.0 | 0.0000562 | 1.86 | AML | other | m | 2022-01-23T12:06:39.99 |
IV.NRCA.HHN. | ML:1.3 | 0.0001105 | 0.58 | AML | other | m | 2022-01-23T12:06:39.76 |
IV.LNSS.HHN. | ML:1.0 | 0.00004905 | 0.44 | AML | other | m | 2022-01-23T12:06:41.57 |
IV.LNSS.HHE. | ML:1.0 | 0.0000616 | 0.14 | AML | other | m | 2022-01-23T12:06:41.86 |
IV.ASSB.HHE. | ML:1.4 | 0.0000455 | 0.44 | AML | other | m | 2022-01-23T12:06:51.62 |
IV.ASSB.HHN. | ML:1.2 | 0.0000266 | 1.32 | AML | other | m | 2022-01-23T12:06:53.12 |