A magnitude ML 1.2 earthquake occured in region: 4 km NE Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7160, 13.2910 at 14 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 |
Arquata del Tronto | AP | 7 | 1178 | 1845 |
Amatrice | RI | 10 | 2657 | 4502 |
Acquasanta Terme | AP | 11 | 2916 | 7418 |
Montegallo | AP | 15 | 523 | 7941 |
Cittareale | RI | 15 | 482 | 8423 |
Valle Castellana | TE | 17 | 977 | 9400 |
Norcia | PG | 18 | 4957 | 14357 |
Campotosto | AQ | 19 | 542 | 14899 |
Rocca Santa Maria | TE | 20 | 537 | 15436 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2023-03-12 07:46:41 |
42.7157 | 13.2913 | 14 | 2023-03-12 08:04:16 |
Sala Sismica INGV-Roma | 115275381 |
Field | Value |
---|---|
Time (UTC) | 2023-03-12 07:46:41 ± 0.05 |
Latitude | 42.7157 ± 0.0018 |
Longitude | 13.2913 ± 0.0037 |
Depth (km) | 14 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 115275381 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 278 |
Semi-minor axis of confidence ellipse (meter) | 108 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 267 |
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) | 92 |
Number of associated phases, regardless of their use for origin computation | 42 |
Number of defining phases | 19 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.08 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.40469 |
Number of stations at which the event was observed | 32 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 115275381 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-03-12 08:04:16 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
1J.FX14.HHZ.00 | 2023-03-12T07:47:43.61 | 3.0 | negative | manual | Pg | 19.34 | 0 | |||
CH.FUORN.HHZ. | 2023-03-12T07:47:40.22 | 3.0 | undecidable | manual | Sn | -6.43 | 0 | |||
IV.MSRU.HHZ. | 2023-03-12T07:47:32.09 | 3.0 | undecidable | manual | Pg | 12.86 | 0 | |||
IV.NOCI.HHZ. | 2023-03-12T07:47:30.49 | 3.0 | undecidable | manual | Sn | -0.47 | 0 | |||
IV.MTTG.HHZ. | 2023-03-12T07:47:29.11 | 3.0 | undecidable | manual | Pn | 6.12 | 0 | |||
GU.RRL.HHZ. | 2023-03-12T07:47:21.70 | 3.0 | positive | manual | Pn | 0.27 | 0 | |||
GU.GBOS.HHZ. | 2023-03-12T07:47:17.86 | 3.0 | positive | manual | Pn | 7.41 | 0 | |||
IV.TRIF.CHZ. | 2023-03-12T07:47:12.42 | 3.0 | undecidable | manual | Sn | -4.23 | 0 | |||
GU.GORR.HHZ. | 2023-03-12T07:47:07.29 | 3.0 | undecidable | manual | Pg | 10.75 | 0 | |||
CH.FUORN.HHZ. | 2023-03-12T07:47:05.39 | 3.0 | undecidable | manual | Pg | 6.62 | 0 | |||
AC.PUK.HHZ. | 2023-03-12T07:47:00.16 | 3.0 | negative | manual | Pn | 1.69 | 0 | |||
IV.IMOL.HNZ. | 2023-03-12T07:47:00.75 | 3.0 | undecidable | manual | Sg | 1.4 | 0 | |||
CH.BERNI.HHZ. | 2023-03-12T07:46:53.06 | 3.0 | negative | manual | Pn | -5.87 | 0 | |||
IV.RM33.EHZ. | 2023-03-12T07:46:50.19 | 0.3 | undecidable | manual | S | 195 | 23.754 | 103 | -0.05 | 98 |
IV.MMO1.EHZ. | 2023-03-12T07:46:49.48 | 0.3 | undecidable | manual | S | 8 | 20.5683 | 107 | 0.07 | 98 |
IV.CESI.HHZ. | 2023-03-12T07:46:49.64 | 0.6 | undecidable | manual | P | 316 | 44.9217 | 95 | -0.07 | 62 |
IV.CAMP.HHZ. | 2023-03-12T07:46:49.68 | 0.3 | undecidable | manual | S | 154 | 22.1556 | 105 | -0.13 | 97 |
7F.SIB2.EHE. | 2023-03-12T07:46:49.02 | 0.3 | undecidable | manual | S | 3 | 19.4694 | 109 | -0.12 | 96 |
IV.FDMO.HHZ. | 2023-03-12T07:46:48.74 | 0.6 | undecidable | manual | P | 335 | 39.2274 | 96 | -0.1 | 62 |
7F.SIB3.EHE. | 2023-03-12T07:46:48.66 | 0.3 | undecidable | manual | S | 354 | 17.7711 | 112 | -0.05 | 98 |
IV.GIGS.HHZ. | 2023-03-12T07:46:48.40 | 3.0 | undecidable | manual | Sn | 1.78 | 0 | |||
IV.MTRA.EHE. | 2023-03-12T07:46:46.80 | 0.3 | undecidable | manual | S | 62 | 9.6792 | 135 | -0.1 | 100 |
IV.RM33.EHZ. | 2023-03-12T07:46:46.50 | 0.3 | undecidable | manual | P | 195 | 23.754 | 103 | 0.02 | 97 |
IV.SMA1.EHZ. | 2023-03-12T07:46:46.94 | 0.3 | undecidable | manual | S | 159 | 10.0788 | 134 | -0.04 | 99 |
IV.LNSS.HHZ. | 2023-03-12T07:46:46.49 | 0.6 | undecidable | manual | P | 239 | 23.9538 | 103 | -0.02 | 65 |
IV.MMO1.EHZ. | 2023-03-12T07:46:46.12 | 0.6 | undecidable | manual | P | 8 | 20.5683 | 107 | 0.11 | 64 |
7F.SIB1.EHE. | 2023-03-12T07:46:46.07 | 0.3 | undecidable | manual | P | 355 | 19.9689 | 108 | 0.16 | 96 |
IV.CAMP.HHZ. | 2023-03-12T07:46:46.21 | 0.6 | undecidable | manual | P | 154 | 22.1556 | 105 | -0.03 | 66 |
IV.NRCA.HHZ. | 2023-03-12T07:46:45.79 | 0.3 | undecidable | manual | S | 100 | ||||
7F.SIB2.EHE. | 2023-03-12T07:46:45.86 | 0.3 | undecidable | manual | P | 3 | 19.4694 | 109 | 0.01 | 99 |
7F.SIB3.EHE. | 2023-03-12T07:46:45.62 | 0.6 | undecidable | manual | P | 354 | 17.7711 | 112 | 0.02 | 66 |
IV.TERO.HHZ. | 2023-03-12T07:46:45.72 | 3.0 | undecidable | manual | Sn | 2.89 | 0 | |||
IV.RIBO.EHZ.01 | 2023-03-12T07:46:44.47 | 3.0 | undecidable | manual | Pg | 3.17 | 0 | |||
IV.MTRA.EHE. | 2023-03-12T07:46:44.66 | 1.0 | undecidable | manual | P | 62 | 9.6792 | 135 | 0.1 | 33 |
IV.SMA1.EHZ. | 2023-03-12T07:46:44.76 | 0.3 | undecidable | manual | P | 159 | 10.0788 | 134 | 0.16 | 96 |
IV.FRON.EHZ. | 2023-03-12T07:46:43.54 | 3.0 | undecidable | manual | Sn | 0.87 | 0 | |||
IV.CDRU.HHZ. | 2023-03-12T07:46:41.91 | 3.0 | negative | manual | Pn | -6.74 | 0 | |||
SL.KOGS.BHZ. | 2023-03-12T07:46:36.52 | 3.0 | undecidable | manual | Pn | -1.89 | 0 | |||
IV.IMOL.HNZ. | 2023-03-12T07:46:30.13 | 3.0 | positive | manual | P | -2.07 | 0 | |||
IV.SFI.EHZ. | 2023-03-12T07:46:28.89 | 3.0 | undecidable | manual | P | -1.83 | 0 | |||
IV.TERO.HHZ. | 2023-03-12T07:46:27.88 | 3.0 | undecidable | manual | Pn | 4.96 | 0 | |||
IV.PARC.HHZ. | 2023-03-12T07:46:26.16 | 3.0 | undecidable | manual | P | -1.02 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHN. | ML:1.3 | 0.00021450000000000004 | 0.16 | AML | other | m | 2023-03-12T07:46:47.01 |
IV.SMA1.EHE. | ML:1.3 | 0.000199 | 0.12 | AML | other | m | 2023-03-12T07:46:47.19 |
IV.RM33.EHE. | ML:1.2 | 0.00008847049 | 0.1856 | AML | other | m | 2023-03-12T07:46:50.93 |
IV.RM33.EHN. | ML:1.1 | 0.00007777764500000001 | 0.1024 | AML | other | m | 2023-03-12T07:46:50.58 |
IV.TERO.HHE. | ML:1.0 | 0.000045831984999999997 | 0.1408 | AML | other | m | 2023-03-12T07:46:51.17 |
IV.TERO.HHN. | ML:1.0 | 0.000044482454999999997 | 0.0768 | AML | other | m | 2023-03-12T07:46:52.19 |
IV.TERO.HNE. | ML:1.4 | 0.00011566257499999998 | 0.4352 | AML | other | m | 2023-03-12T07:46:51.13 |
IV.TERO.HNN. | ML:1.6 | 0.00019848745 | 0.8832 | AML | other | m | 2023-03-12T07:46:30.98 |
IV.CAMP.HHE. | ML:1.1 | 0.000074592515 | 0.3776 | AML | other | m | 2023-03-12T07:46:50.13 |
IV.CAMP.HHN. | ML:0.9 | 0.000049407225 | 1.536 | AML | other | m | 2023-03-12T07:47:02.26 |
IV.LNSS.HNE. | ML:1.7 | 0.00030773505 | 4.1728 | AML | other | m | 2023-03-12T07:47:35.52 |
IV.LNSS.HNN. | ML:1.9 | 0.00043112535 | 4.2816 | AML | other | m | 2023-03-12T07:47:35.79 |
IV.LNSS.HHE. | ML:1.0 | 0.00005631629000000001 | 0.16 | AML | other | m | 2023-03-12T07:46:51.70 |
IV.LNSS.HHN. | ML:1.2 | 0.00008596869000000001 | 0.2368 | AML | other | m | 2023-03-12T07:46:50.51 |
IV.RM33.HNE. | ML:1.6 | 0.00021338525 | 0.6144 | AML | other | m | 2023-03-12T07:46:49.06 |
IV.RM33.HNN. | ML:1.4 | 0.00013505575 | 0.9472 | AML | other | m | 2023-03-12T07:47:06.54 |
IV.FDMO.HHE. | ML:1.1 | 0.000043069455 | 1.9392 | AML | other | m | 2023-03-12T07:47:16.20 |
IV.FDMO.HHN. | ML:0.9 | 0.000030386900000000002 | 0.2432 | AML | other | m | 2023-03-12T07:46:54.68 |