A magnitude ML 0.9 earthquake occured in region: 7 km NW Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7290, 13.1800 at 10 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 |
Norcia | PG | 10 | 4957 | 5624 |
Arquata del Tronto | AP | 11 | 1178 | 6802 |
Cittareale | RI | 12 | 482 | 7284 |
Cascia | PG | 14 | 3217 | 10501 |
Amatrice | RI | 14 | 2657 | 13158 |
Montegallo | AP | 18 | 523 | 13681 |
Castelsantangelo sul Nera | MC | 19 | 281 | 13962 |
Acquasanta Terme | AP | 19 | 2916 | 16878 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.9 | 2022-12-30 00:42:27 |
42.7288 | 13.1803 | 10 | 2024-03-01 15:28:19 |
Bollettino Sismico Italiano INGV | 114863451 |
Reviewed Rev100 |
ML 1.2 | 2022-12-30 00:42:27 |
42.7293 | 13.1837 | 10 | 2022-12-30 02:34:38 |
Sala Sismica INGV-Roma | 113180881 |
Field | Value |
---|---|
Time (UTC) | 2022-12-30 00:42:27 ± 0.05 |
Latitude | 42.7288 ± 0.0018 |
Longitude | 13.1803 ± 0.0037 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 114863451 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 274 |
Semi-minor axis of confidence ellipse (meter) | 131 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 107 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 270.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 64 |
Number of associated phases, regardless of their use for origin computation | 35 |
Number of defining phases | 35 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.11511 |
Epicentral distance of station farthest from the epicenter (degree) | 0.36333 |
Number of stations at which the event was observed | 18 |
Number of stations from which data was used for origin computation | 18 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 113180881 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-12-30 02:34:38 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.3 |
Num. used stations | 23 |
Type of magnitude | ML |
Reference to an origin | 114863451 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-02-27 19:28:53 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSP1.EHZ. | 2022-12-30T00:42:41.55 | 0.6 | undecidable | manual | S | 3 | 40.3263 | 50 | 0.14 | 47 |
IV.ARRO.EHZ. | 2022-12-30T00:42:40.47 | 0.6 | undecidable | manual | S | 244 | 37.629 | 50 | -0.24 | 46 |
IV.CESI.HHZ. | 2022-12-30T00:42:40.75 | 0.3 | undecidable | manual | S | 324 | 37.9287 | 50 | -0.03 | 72 |
IV.MF5.EHN. | 2022-12-30T00:42:40.83 | 0.6 | undecidable | manual | S | 38 | 36.6411 | 50 | 0.4 | 44 |
IV.FDMO.HHZ. | 2022-12-30T00:42:39.70 | 0.6 | undecidable | manual | S | 348 | 34.9428 | 50 | -0.28 | 46 |
IV.TERO.HHZ. | 2022-12-30T00:42:39.99 | 0.3 | undecidable | manual | S | 109 | 36.5412 | 50 | -0.41 | 66 |
IV.GAVE.EHZ. | 2022-12-30T00:42:36.67 | 0.6 | undecidable | manual | S | 260 | 23.6541 | 112 | -0.1 | 48 |
IV.MMO1.EHZ. | 2022-12-30T00:42:36.20 | 0.6 | undecidable | manual | S | 32 | 22.3554 | 113 | -0.15 | 48 |
IV.RM33.EHZ. | 2022-12-30T00:42:36.84 | 0.6 | undecidable | manual | S | 173 | 24.5532 | 112 | -0.21 | 47 |
IV.LNSS.HHZ. | 2022-12-30T00:42:35.12 | 0.6 | undecidable | manual | S | 219 | 18.0708 | 118 | 0.12 | 49 |
IV.CESI.HHZ. | 2022-12-30T00:42:35.38 | 1.0 | positive | manual | P | 324 | 37.9287 | 50 | 0.05 | 24 |
IV.MF5.EHN. | 2022-12-30T00:42:35.55 | 0.1 | undecidable | manual | P | 38 | 36.6411 | 50 | 0.42 | 88 |
IV.CSP1.EHZ. | 2022-12-30T00:42:35.87 | 0.1 | undecidable | manual | P | 3 | 40.3263 | 50 | 0.17 | 92 |
IV.MC2.EHZ. | 2022-12-30T00:42:35.97 | 0.3 | undecidable | manual | S | 2 | 20.2686 | 116 | 0.28 | 70 |
7F.SIB1.EHE. | 2022-12-30T00:42:35.57 | 0.3 | undecidable | manual | S | 22 | 19.7691 | 116 | 0.03 | 74 |
IV.ARRO.EHZ. | 2022-12-30T00:42:35.18 | 0.3 | undecidable | manual | P | 244 | 37.629 | 50 | -0.11 | 70 |
IV.GUMA.HHZ. | 2022-12-30T00:42:35.92 | 0.6 | positive | manual | P | 19 | 39.1275 | 50 | 0.41 | 44 |
7F.SIB2.EHE. | 2022-12-30T00:42:35.65 | 0.3 | undecidable | manual | S | 29 | 20.6682 | 115 | -0.15 | 72 |
7F.SIB3.EHN. | 2022-12-30T00:42:34.65 | 0.3 | undecidable | manual | S | 24 | 17.7711 | 119 | -0.28 | 71 |
IV.SMA1.EHZ. | 2022-12-30T00:42:34.69 | 0.6 | undecidable | manual | S | 131 | 16.6722 | 120 | 0.09 | 49 |
IV.FDMO.HHZ. | 2022-12-30T00:42:34.70 | 0.1 | undecidable | manual | P | 348 | 34.9428 | 50 | -0.17 | 93 |
IV.MTRA.EHE. | 2022-12-30T00:42:34.81 | 0.6 | undecidable | manual | S | 80 | 17.871 | 119 | -0.14 | 48 |
IV.TERO.HHZ. | 2022-12-30T00:42:34.90 | 0.1 | undecidable | manual | P | 109 | 36.5412 | 50 | -0.21 | 92 |
IV.RM33.EHZ. | 2022-12-30T00:42:33.07 | 1.0 | negative | manual | P | 173 | 24.5532 | 112 | -0.11 | 24 |
IV.GAVE.EHZ. | 2022-12-30T00:42:33.13 | 0.6 | undecidable | manual | P | 260 | 23.6541 | 112 | 0.11 | 48 |
IV.NRCA.HHZ. | 2022-12-30T00:42:33.11 | 0.6 | undecidable | manual | S | 335 | 12.7761 | 127 | -0.36 | 47 |
7F.SIB2.EHE. | 2022-12-30T00:42:32.32 | 0.1 | undecidable | manual | P | 29 | 20.6682 | 115 | -0.14 | 96 |
IV.LNSS.HHZ. | 2022-12-30T00:42:32.12 | 0.1 | positive | manual | P | 219 | 18.0708 | 118 | 0.12 | 97 |
IV.SMA1.EHZ. | 2022-12-30T00:42:32.21 | 0.1 | undecidable | manual | P | 131 | 16.6722 | 120 | 0.45 | 91 |
IV.MC2.EHZ. | 2022-12-30T00:42:32.53 | 0.1 | undecidable | manual | P | 2 | 20.2686 | 116 | 0.14 | 96 |
7F.SIB1.EHE. | 2022-12-30T00:42:32.37 | 0.1 | undecidable | manual | P | 22 | 19.7691 | 116 | 0.06 | 98 |
IV.MMO1.EHZ. | 2022-12-30T00:42:32.68 | 0.6 | positive | manual | P | 32 | 22.3554 | 113 | -0.1 | 48 |
IV.MTRA.EHE. | 2022-12-30T00:42:31.96 | 0.1 | undecidable | manual | P | 80 | 17.871 | 119 | -0.01 | 99 |
IV.NRCA.HHZ. | 2022-12-30T00:42:31.13 | 0.1 | positive | manual | P | 335 | 12.7761 | 127 | 0.02 | 100 |
7F.SIB3.EHN. | 2022-12-30T00:42:31.84 | 0.1 | undecidable | manual | P | 24 | 17.7711 | 119 | -0.11 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | ML:0.9 | 0.00009655274999999999 | 0.16 | AML | other | m | 2022-12-30T00:42:33.74 |
IV.NRCA.HHE. | ML:1.1 | 0.00014150000000000002 | 1.52 | AML | other | m | 2022-12-30T00:42:34.02 |
IV.SMA1.EHN. | ML:0.8 | 0.000049874954999999996 | 0.3 | AML | other | m | 2022-12-30T00:42:35.26 |
IV.LNSS.HHN. | ML:1.3 | 0.0001585 | 0.16 | AML | other | m | 2022-12-30T00:42:36.21 |
IV.LNSS.HHE. | ML:1.4 | 0.0001875 | 0.14 | AML | other | m | 2022-12-30T00:42:36.34 |
IV.SMA1.EHE. | ML:0.9 | 0.00006615 | 0.36 | AML | other | m | 2022-12-30T00:42:40.72 |
IV.GUMA.HHE. | ML:1.6 | 0.0001265 | 0.24 | AML | other | m | 2022-12-30T00:42:42.47 |
IV.GUMA.HHN. | ML:1.3 | 0.00006793498 | 0.38 | AML | other | m | 2022-12-30T00:42:42.90 |
IV.NRCA.HNE. | ML:1.1 | 0.00013027575 | 0.13 | AML | other | m | 2022-12-30T00:42:34.78 |
IV.NRCA.HNN. | ML:1.2 | 0.0001536151 | 0.81 | AML | other | m | 2022-12-30T00:42:32.58 |
IV.LNSS.HNN. | ML:1.3 | 0.00017220888500000002 | 0.17 | AML | other | m | 2022-12-30T00:42:36.22 |
IV.LNSS.HNE. | ML:1.4 | 0.00018716105 | 0.31 | AML | other | m | 2022-12-30T00:42:36.34 |
IV.MMO1.EHE. | ML:0.6 | 0.0000299328585 | 0.16 | AML | other | m | 2022-12-30T00:42:36.48 |
IV.MMO1.EHN. | ML:0.6 | 0.000025585865 | 0.14 | AML | other | m | 2022-12-30T00:42:36.77 |
IV.RM33.EHE. | ML:0.7 | 0.00003161452 | 0.16 | AML | other | m | 2022-12-30T00:42:37.53 |
IV.RM33.EHN. | ML:0.7 | 0.000029899235 | 0.28 | AML | other | m | 2022-12-30T00:42:37.14 |
IV.GAVE.EHN. | ML:1.0 | 0.00007165589 | 0.22 | AML | other | m | 2022-12-30T00:42:37.84 |
IV.GAVE.EHE. | ML:1.0 | 0.000061258195 | 0.18 | AML | other | m | 2022-12-30T00:42:36.97 |
IV.FDMO.HHN. | ML:0.4 | 0.00001038379175 | 0.14 | AML | other | m | 2022-12-30T00:42:40.32 |
IV.TERO.HHE. | ML:0.8 | 0.000026262725 | 0.08 | AML | other | m | 2022-12-30T00:42:40.51 |
IV.TERO.HHN. | ML:0.8 | 0.000026827330000000002 | 0.1 | AML | other | m | 2022-12-30T00:42:40.44 |
IV.CESI.HHN. | ML:0.6 | 0.0000161480845 | 0.14 | AML | other | m | 2022-12-30T00:42:42.71 |
IV.CESI.HHE. | ML:0.4 | 0.0000102570325 | 0.18 | AML | other | m | 2022-12-30T00:42:43.00 |
IV.ARVD.HHE. | ML:1.2 | 0.000020308 | 0.06 | AML | other | m | 2022-12-30T00:42:42.07 |