A magnitude ML 1.4 earthquake occured in region: 4 km SE Accumoli (RI), on
and geographic coordinates (lat, lon) 42.6750, 13.2850 at 8 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 | 4 | 667 | 667 |
Amatrice | RI | 5 | 2657 | 3324 |
Arquata del Tronto | AP | 11 | 1178 | 4502 |
Cittareale | RI | 12 | 482 | 4984 |
Acquasanta Terme | AP | 15 | 2916 | 7900 |
Campotosto | AQ | 15 | 542 | 8442 |
Montereale | AQ | 17 | 2581 | 11023 |
Capitignano | AQ | 17 | 665 | 11688 |
Valle Castellana | TE | 19 | 977 | 12665 |
Montegallo | AP | 19 | 523 | 13188 |
Cortino | TE | 19 | 656 | 13844 |
Rocca Santa Maria | TE | 20 | 537 | 14381 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2022-03-11 18:02:23 |
42.6752 | 13.2853 | 8 | 2022-03-11 18:10:24 |
Sala Sismica INGV-Roma | 101885081 |
Field | Value |
---|---|
Time (UTC) | 2022-03-11 18:02:23 ± 0.08 |
Latitude | 42.6752 ± 0.0036 |
Longitude | 13.2853 ± 0.0049 |
Depth (km) | 8 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 101885081 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 395 |
Semi-minor axis of confidence ellipse (meter) | 281 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 266 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 390.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 57 |
Number of associated phases, regardless of their use for origin computation | 32 |
Number of defining phases | 32 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.33 |
Epicentral distance of station closest to the epicenter (degree) | 0.05756 |
Epicentral distance of station farthest from the epicenter (degree) | 0.54049 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 16 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 22 |
Type of magnitude | ML |
Reference to an origin | 101885081 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-03-11 18:10:24 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MOMA.HHZ. | 2022-03-11T18:02:42.77 | 0.1 | undecidable | manual | S | 284 | 59.9955 | 50 | 0.36 | 87 |
IV.OFFI.HHZ. | 2022-03-11T18:02:39.42 | 0.6 | undecidable | manual | S | 48 | 43.5231 | 50 | 1.41 | 28 |
IV.CSP1.EHZ. | 2022-03-11T18:02:38.61 | 0.1 | undecidable | manual | S | 352 | 46.7199 | 50 | -0.25 | 91 |
IV.FDMO.HHZ. | 2022-03-11T18:02:37.64 | 0.3 | undecidable | manual | S | 338 | 43.2234 | 50 | -0.29 | 68 |
IV.MF5.EHZ. | 2022-03-11T18:02:36.62 | 0.1 | undecidable | manual | S | 22 | 37.4292 | 50 | 0.22 | 93 |
IV.MOMA.HHZ. | 2022-03-11T18:02:34.13 | 0.1 | undecidable | manual | P | 284 | 59.9955 | 50 | -0.17 | 90 |
IV.GAVE.EHZ. | 2022-03-11T18:02:34.04 | 0.3 | undecidable | manual | S | 274 | 31.9458 | 104 | -0.6 | 64 |
IV.MC2.EHZ. | 2022-03-11T18:02:33.40 | 0.1 | undecidable | manual | S | 343 | 27.3504 | 106 | 0.29 | 93 |
IV.OFFI.HHZ. | 2022-03-11T18:02:32.03 | 0.1 | undecidable | manual | P | 48 | 43.5231 | 50 | 0.27 | 91 |
IV.FDMO.HHZ. | 2022-03-11T18:02:32.00 | 0.3 | undecidable | manual | P | 338 | 43.2234 | 50 | 0.28 | 68 |
7F.SIB1.EHN. | 2022-03-11T18:02:32.14 | 0.1 | undecidable | manual | S | 357 | 24.3534 | 108 | 0.02 | 99 |
IV.NRCA.HHZ. | 2022-03-11T18:02:31.45 | 0.1 | undecidable | manual | S | 322 | 22.4553 | 109 | -0.02 | 99 |
IV.TERO.HHZ. | 2022-03-11T18:02:31.82 | 0.1 | undecidable | manual | S | 102 | 26.6511 | 106 | -1.04 | 71 |
IV.LNSS.HHZ. | 2022-03-11T18:02:31.19 | 0.1 | undecidable | manual | S | 248 | 21.5673 | 110 | 0.01 | 100 |
7F.SIB3.EHZ. | 2022-03-11T18:02:31.30 | 0.1 | undecidable | manual | S | 357 | 22.2555 | 109 | -0.1 | 98 |
IV.CSP1.EHZ. | 2022-03-11T18:02:31.96 | 0.1 | undecidable | manual | P | 352 | 46.7199 | 50 | -0.29 | 90 |
7F.SIB2.EHZ. | 2022-03-11T18:02:31.87 | 0.1 | undecidable | manual | S | 4 | 24.0537 | 108 | -0.12 | 97 |
IV.MF5.EHZ. | 2022-03-11T18:02:30.70 | 0.1 | undecidable | manual | P | 22 | 37.4292 | 50 | -0.14 | 95 |
IV.RM33.EHZ. | 2022-03-11T18:02:30.52 | 0.1 | undecidable | manual | S | 197 | 19.2696 | 112 | 0.06 | 99 |
IV.MC2.EHZ. | 2022-03-11T18:02:29.03 | 0.1 | undecidable | manual | P | 343 | 27.3504 | 106 | 0.1 | 97 |
IV.GAVE.EHZ. | 2022-03-11T18:02:29.48 | 0.1 | undecidable | manual | P | 274 | 31.9458 | 104 | -0.34 | 92 |
7F.SIB2.EHZ. | 2022-03-11T18:02:28.16 | 0.1 | undecidable | manual | P | 4 | 24.0537 | 108 | -0.13 | 97 |
IV.MTRA.EHZ. | 2022-03-11T18:02:28.52 | 0.1 | undecidable | manual | S | 45 | 12.7761 | 122 | 0.08 | 100 |
IV.NRCA.HHZ. | 2022-03-11T18:02:28.09 | 0.1 | undecidable | manual | P | 322 | 22.4553 | 109 | 0.1 | 98 |
IV.TERO.HHZ. | 2022-03-11T18:02:28.20 | 0.1 | undecidable | manual | P | 102 | 26.6511 | 106 | -0.59 | 86 |
7F.SIB1.EHN. | 2022-03-11T18:02:28.37 | 0.1 | undecidable | manual | P | 357 | 24.3534 | 108 | 0.01 | 99 |
IV.LNSS.HHZ. | 2022-03-11T18:02:27.93 | 0.1 | undecidable | manual | P | 248 | 21.5673 | 110 | 0.11 | 98 |
7F.SIB3.EHZ. | 2022-03-11T18:02:27.97 | 0.1 | undecidable | manual | P | 357 | 22.2555 | 109 | 0.02 | 100 |
IV.SMA1.EHZ. | 2022-03-11T18:02:27.13 | 0.1 | undecidable | manual | S | 140 | 6.3936 | 141 | 0.38 | 95 |
IV.RM33.EHZ. | 2022-03-11T18:02:27.51 | 0.1 | undecidable | manual | P | 197 | 19.2696 | 112 | 0.11 | 98 |
IV.MTRA.EHZ. | 2022-03-11T18:02:26.47 | 0.1 | undecidable | manual | P | 45 | 12.7761 | 122 | 0.23 | 97 |
IV.SMA1.EHZ. | 2022-03-11T18:02:25.80 | 0.1 | undecidable | manual | P | 140 | 6.3936 | 141 | 0.54 | 91 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHN. | ML:1.6 | 0.0008285 | 0.12 | AML | other | m | 2022-03-11T18:02:27.48 |
IV.SMA1.EHE. | ML:1.6 | 0.000804 | 0.2 | AML | other | m | 2022-03-11T18:02:27.59 |
IV.MTRA.EHE. | ML:1.5 | 0.0003845 | 1.56 | AML | other | m | 2022-03-11T18:02:28.17 |
IV.MTRA.EHN. | ML:1.6 | 0.00047650000000000004 | 0.48 | AML | other | m | 2022-03-11T18:02:28.99 |
IV.RM33.EHE. | ML:1.2 | 0.0001285 | 1.44 | AML | other | m | 2022-03-11T18:02:31.23 |
IV.RM33.EHN. | ML:1.2 | 0.000122 | 0.32 | AML | other | m | 2022-03-11T18:02:31.27 |
IV.LNSS.HHN. | ML:1.5 | 0.00022549999999999998 | 0.34 | AML | other | m | 2022-03-11T18:02:31.64 |
IV.LNSS.HHE. | ML:1.6 | 0.0003095 | 0.12 | AML | other | m | 2022-03-11T18:02:31.75 |
IV.TERO.HHN. | ML:1.3 | 0.00012009999999999999 | 0.78 | AML | other | m | 2022-03-11T18:02:31.97 |
IV.TERO.HHE. | ML:1.1 | 0.0000726 | 1.82 | AML | other | m | 2022-03-11T18:02:32.97 |
IV.NRCA.HHE. | ML:1.3 | 0.000128 | 1.06 | AML | other | m | 2022-03-11T18:02:32.42 |
IV.NRCA.HHN. | ML:1.3 | 0.0001325 | 0.4 | AML | other | m | 2022-03-11T18:02:32.42 |
IV.GAVE.EHN. | ML:1.3 | 0.0000984 | 0.12 | AML | other | m | 2022-03-11T18:02:34.78 |
IV.GAVE.EHE. | ML:1.5 | 0.0001385 | 0.18 | AML | other | m | 2022-03-11T18:02:35.20 |
IV.MTRA.HNE. | ML:1.4 | 0.00032405355 | 0.1536 | AML | other | m | 2022-03-11T18:02:29.07 |
IV.MTRA.HNN. | ML:1.6 | 0.00047253754999999995 | 0.2432 | AML | other | m | 2022-03-11T18:02:28.99 |
IV.LNSS.HNE. | ML:1.6 | 0.000288856 | 0.128 | AML | other | m | 2022-03-11T18:02:31.69 |
IV.LNSS.HNN. | ML:1.4 | 0.00018196779999999998 | 0.1536 | AML | other | m | 2022-03-11T18:02:31.64 |
IV.MC2.EHE. | ML:1.0 | 0.00005845799999999998 | 0.1792 | AML | other | m | 2022-03-11T18:02:34.03 |
IV.MC2.EHN. | ML:1.1 | 0.000068510325 | 0.2304 | AML | other | m | 2022-03-11T18:02:37.21 |
IV.MOMA.HHE. | ML:0.9 | 0.0000162533735 | 0.192 | AML | other | m | 2022-03-11T18:02:43.87 |
IV.MOMA.HHN. | ML:1.0 | 0.000020984429999999997 | 0.2432 | AML | other | m | 2022-03-11T18:02:44.91 |