A magnitude ML 1.5 earthquake occured in region: 3 km SE Accumoli (RI), on
and geographic coordinates (lat, lon) 42.6810, 13.2800 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 | 3 | 667 | 667 |
Amatrice | RI | 6 | 2657 | 3324 |
Arquata del Tronto | AP | 10 | 1178 | 4502 |
Cittareale | RI | 12 | 482 | 4984 |
Acquasanta Terme | AP | 15 | 2916 | 7900 |
Campotosto | AQ | 16 | 542 | 8442 |
Montereale | AQ | 18 | 2581 | 11023 |
Capitignano | AQ | 18 | 665 | 11688 |
Montegallo | AP | 19 | 523 | 12211 |
Valle Castellana | TE | 19 | 977 | 13188 |
Norcia | PG | 20 | 4957 | 18145 |
Cortino | TE | 20 | 656 | 18801 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.5 | 2022-02-22 20:16:57 |
42.6808 | 13.2798 | 10 | 2022-07-08 12:33:54 |
Bollettino Sismico Italiano INGV | 104403991 |
Reviewed Rev100 |
ML 1.6 | 2022-02-22 20:16:57 |
42.6782 | 13.282 | 10 | 2022-02-22 20:23:25 |
Sala Sismica INGV-Roma | 101339361 |
Field | Value |
---|---|
Time (UTC) | 2022-02-22 20:16:57 ± 0.06 |
Latitude | 42.6808 ± 0.0027 |
Longitude | 13.2798 ± 0.0061 |
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 | 104403991 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 451 |
Semi-minor axis of confidence ellipse (meter) | 185 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 93 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 450.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 55 |
Number of associated phases, regardless of their use for origin computation | 42 |
Number of defining phases | 42 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.06475 |
Epicentral distance of station farthest from the epicenter (degree) | 0.42988 |
Number of stations at which the event was observed | 21 |
Number of stations from which data was used for origin computation | 21 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.3 |
Num. used stations | 24 |
Type of magnitude | ML |
Reference to an origin | 104403991 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-05-10 14:04:02 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.2 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 101339361 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-02-22 20:23:25 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.OFFI.HHZ. | 2022-02-22T20:17:14.24 | 0.6 | undecidable | manual | S | 49 | 43.4232 | 50 | 2.17 | 16 |
IV.CESI.HHZ. | 2022-02-22T20:17:13.14 | 0.3 | undecidable | manual | S | 320 | 47.1195 | 50 | 0.07 | 71 |
IV.FIAM.HNZ. | 2022-02-22T20:17:13.17 | 0.6 | undecidable | manual | S | 196 | 47.7189 | 50 | -0.04 | 48 |
IV.CSP1.EHZ. | 2022-02-22T20:17:12.82 | 0.6 | undecidable | manual | S | 352 | 46.0206 | 50 | 0.06 | 48 |
IV.ARRO.EHZ. | 2022-02-22T20:17:12.17 | 0.3 | undecidable | manual | S | 255 | 43.4232 | 50 | 0.09 | 71 |
IV.GUMA.HHZ. | 2022-02-22T20:17:12.37 | 0.3 | undecidable | manual | S | 6 | 42.624 | 50 | 0.51 | 65 |
IV.MF5.EHZ. | 2022-02-22T20:17:11.18 | 0.3 | undecidable | manual | S | 23 | 37.0296 | 50 | 0.81 | 59 |
IV.FDMO.HHZ. | 2022-02-22T20:17:10.98 | 0.6 | undecidable | manual | S | 338 | 42.4242 | 50 | -0.84 | 38 |
IV.GIGS.HJZ. | 2022-02-22T20:17:09.00 | 0.6 | undecidable | manual | S | 136 | 34.743 | 50 | -0.77 | 40 |
IV.GAVE.EHZ. | 2022-02-22T20:17:08.83 | 0.3 | undecidable | manual | S | 272 | 31.4463 | 50 | -0.05 | 73 |
IV.MC2.EHZ. | 2022-02-22T20:17:07.39 | 0.6 | undecidable | manual | S | 344 | 26.6511 | 50 | -0.2 | 48 |
IV.CESI.HHZ. | 2022-02-22T20:17:06.48 | 0.1 | undecidable | manual | P | 320 | 47.1195 | 50 | -0.15 | 93 |
IV.OFFI.HHZ. | 2022-02-22T20:17:06.68 | 0.1 | undecidable | manual | P | 49 | 43.4232 | 50 | 0.63 | 83 |
IV.GUMA.HHZ. | 2022-02-22T20:17:06.16 | 1.0 | undecidable | manual | P | 6 | 42.624 | 50 | 0.23 | 23 |
IV.LNSS.HHZ. | 2022-02-22T20:17:06.42 | 0.6 | undecidable | manual | S | 246 | 21.3675 | 115 | 0.39 | 46 |
IV.CSP1.EHZ. | 2022-02-22T20:17:06.32 | 0.3 | undecidable | manual | P | 352 | 46.0206 | 50 | -0.13 | 71 |
IV.FIAM.HNZ. | 2022-02-22T20:17:06.61 | 0.1 | undecidable | manual | P | 196 | 47.7189 | 50 | -0.09 | 94 |
7F.SIB1.EHZ. | 2022-02-22T20:17:06.70 | 0.3 | undecidable | manual | S | 358 | 23.754 | 113 | -0.08 | 74 |
IV.ARRO.EHZ. | 2022-02-22T20:17:06.22 | 0.1 | undecidable | manual | P | 255 | 43.4232 | 50 | 0.17 | 94 |
IV.TERO.HHZ. | 2022-02-22T20:17:06.89 | 0.6 | undecidable | manual | S | 104 | 27.2505 | 50 | -0.85 | 39 |
7F.SIB2.EHZ. | 2022-02-22T20:17:06.20 | 0.6 | undecidable | manual | S | 5 | 23.4543 | 113 | -0.47 | 45 |
IV.CAMP.HHZ. | 2022-02-22T20:17:05.15 | 0.6 | undecidable | manual | S | 147 | 19.2696 | 118 | -0.22 | 48 |
IV.RM33.EHZ. | 2022-02-22T20:17:05.61 | 0.3 | undecidable | manual | S | 196 | 19.7691 | 117 | 0.07 | 75 |
IV.NRCA.HHZ. | 2022-02-22T20:17:05.91 | 0.3 | undecidable | manual | S | 322 | 21.6672 | 115 | -0.22 | 72 |
IV.MF5.EHZ. | 2022-02-22T20:17:05.35 | 0.1 | positive | manual | P | 23 | 37.0296 | 50 | 0.28 | 92 |
IV.FDMO.HHZ. | 2022-02-22T20:17:05.75 | 0.1 | undecidable | manual | P | 338 | 42.4242 | 50 | -0.15 | 94 |
7F.SIB3.EHZ. | 2022-02-22T20:17:05.75 | 0.3 | undecidable | manual | S | 358 | 21.5673 | 115 | -0.34 | 70 |
IV.GAVE.EHZ. | 2022-02-22T20:17:04.13 | 0.1 | positive | manual | P | 272 | 31.4463 | 50 | -0.07 | 98 |
IV.GIGS.HJZ. | 2022-02-22T20:17:04.22 | 0.1 | undecidable | manual | P | 136 | 34.743 | 50 | -0.5 | 89 |
IV.MC2.EHZ. | 2022-02-22T20:17:03.44 | 0.1 | undecidable | manual | P | 344 | 26.6511 | 50 | -0.02 | 99 |
IV.TERO.HHZ. | 2022-02-22T20:17:03.14 | 0.6 | undecidable | manual | P | 104 | 27.2505 | 50 | -0.41 | 46 |
IV.MTRA.EHZ. | 2022-02-22T20:17:03.30 | 0.3 | undecidable | manual | S | 48 | 12.6762 | 129 | -0.17 | 74 |
7F.SIB1.EHZ. | 2022-02-22T20:17:03.03 | 0.1 | undecidable | manual | P | 358 | 23.754 | 113 | 0.04 | 100 |
IV.SMA1.EHZ. | 2022-02-22T20:17:02.39 | 0.6 | undecidable | manual | S | 141 | 7.1928 | 145 | 0.25 | 49 |
7F.SIB2.EHZ. | 2022-02-22T20:17:02.82 | 0.1 | undecidable | manual | P | 5 | 23.4543 | 113 | -0.11 | 98 |
7F.SIB3.EHZ. | 2022-02-22T20:17:02.44 | 0.1 | undecidable | manual | P | 358 | 21.5673 | 115 | -0.16 | 98 |
IV.LNSS.HHZ. | 2022-02-22T20:17:02.70 | 0.1 | positive | manual | P | 246 | 21.3675 | 115 | 0.14 | 98 |
IV.CAMP.HHZ. | 2022-02-22T20:17:02.25 | 0.3 | undecidable | manual | P | 147 | 19.2696 | 118 | 0.07 | 75 |
IV.RM33.EHZ. | 2022-02-22T20:17:02.41 | 0.1 | positive | manual | P | 196 | 19.7691 | 117 | 0.13 | 98 |
IV.NRCA.HHZ. | 2022-02-22T20:17:02.58 | 0.1 | negative | manual | P | 322 | 21.6672 | 115 | -0.04 | 100 |
IV.MTRA.EHZ. | 2022-02-22T20:17:01.20 | 0.1 | positive | manual | P | 48 | 12.6762 | 129 | 0.12 | 100 |
IV.SMA1.EHZ. | 2022-02-22T20:17:00.74 | 0.1 | negative | manual | P | 141 | 7.1928 | 145 | 0.43 | 94 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHN. | ML:1.8 | 0.0010069999999999999 | 0.3 | AML | other | m | 2022-02-22T20:17:02.56 |
IV.SMA1.EHE. | ML:1.6 | 0.0006785 | 0.12 | AML | other | m | 2022-02-22T20:17:02.56 |
IV.MTRA.EHE. | ML:1.8 | 0.0007745 | 0.42 | AML | other | m | 2022-02-22T20:17:03.64 |
IV.MTRA.HNE. | ML:1.8 | 0.0007725 | 0.42 | AML | other | m | 2022-02-22T20:17:03.64 |
IV.MTRA.EHN. | ML:1.9 | 0.0008500000000000001 | 0.56 | AML | other | m | 2022-02-22T20:17:03.69 |
IV.MTRA.HNN. | ML:1.9 | 0.000867 | 0.56 | AML | other | m | 2022-02-22T20:17:03.69 |
IV.CAMP.HHE. | ML:0.8 | 0.00004673947000000001 | 0.1664 | AML | other | m | 2022-02-22T20:17:05.23 |
IV.CAMP.HHN. | ML:0.8 | 0.000044820515 | 0.64 | AML | other | m | 2022-02-22T20:17:05.56 |
IV.RM33.EHE. | ML:1.4 | 0.0001785 | 1.14 | AML | other | m | 2022-02-22T20:17:06.33 |
IV.RM33.EHN. | ML:1.3 | 0.0001395 | 1.22 | AML | other | m | 2022-02-22T20:17:06.18 |
IV.NRCA.HHE. | ML:1.5 | 0.00023649999999999998 | 0.42 | AML | other | m | 2022-02-22T20:17:06.66 |
IV.NRCA.HNE. | ML:1.5 | 0.0002050937 | 0.1024 | AML | other | m | 2022-02-22T20:17:07.33 |
IV.TERO.HHN. | ML:1.2 | 0.000087552625 | 0.064 | AML | other | m | 2022-02-22T20:17:07.56 |
IV.NRCA.HHN. | ML:1.4 | 0.000169 | 0.1 | AML | other | m | 2022-02-22T20:17:07.87 |
IV.NRCA.HNN. | ML:1.4 | 0.0001754263 | 0.128 | AML | other | m | 2022-02-22T20:17:07.76 |
IV.GAVE.EHN. | ML:1.6 | 0.0001885 | 0.2 | AML | other | m | 2022-02-22T20:17:09.32 |
IV.GAVE.EHE. | ML:1.6 | 0.00016499999999999997 | 1.16 | AML | other | m | 2022-02-22T20:17:09.64 |
IV.TERO.HHE. | ML:1.2 | 0.00007683904 | 0.1664 | AML | other | m | 2022-02-22T20:17:09.75 |
IV.MF5.EHN. | ML:1.4 | 0.00010305769000000001 | 0.3584 | AML | other | m | 2022-02-22T20:17:11.50 |
IV.MF5.EHE. | ML:1.4 | 0.00010670129500000001 | 0.2816 | AML | other | m | 2022-02-22T20:17:11.84 |
IV.FDMO.HHN. | ML:0.8 | 0.000021871455 | 0.2048 | AML | other | m | 2022-02-22T20:17:12.59 |
IV.GUMA.HHE. | ML:1.8 | 0.000219 | 1.72 | AML | other | m | 2022-02-22T20:17:12.05 |
IV.GUMA.HHN. | ML:1.8 | 0.000183 | 0.46 | AML | other | m | 2022-02-22T20:17:13.07 |
IV.FDMO.HHE. | ML:0.9 | 0.000023211949500000003 | 0.1792 | AML | other | m | 2022-02-22T20:17:13.60 |