A magnitude ML 2.0 earthquake occured in region: 4 km NE Accumoli (RI), on
and geographic coordinates (lat, lon) 42.7330, 13.2670 at 10 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 | 5 | 1178 | 1845 |
Amatrice | RI | 12 | 2657 | 4502 |
Acquasanta Terme | AP | 12 | 2916 | 7418 |
Montegallo | AP | 13 | 523 | 7941 |
Cittareale | RI | 15 | 482 | 8423 |
Norcia | PG | 16 | 4957 | 13380 |
Valle Castellana | TE | 19 | 977 | 14357 |
Montemonaco | AP | 19 | 604 | 14961 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 2.0 | 2024-04-26 15:55:29 |
42.7332 | 13.2673 | 10 | 2024-04-26 16:04:49 |
Sala Sismica INGV-Roma | 127092891 |
Field | Value |
---|---|
Time (UTC) | 2024-04-26 15:55:29 ± 0.04 |
Latitude | 42.7332 ± 0.0018 |
Longitude | 13.2673 ± 0.0037 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 127092891 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 274 |
Semi-minor axis of confidence ellipse (meter) | 172 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 283 |
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) | 42 |
Number of associated phases, regardless of their use for origin computation | 51 |
Number of defining phases | 35 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.18 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.43707 |
Number of stations at which the event was observed | 34 |
Number of stations from which data was used for origin computation | 20 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.3 |
Num. used stations | 63 |
Type of magnitude | ML |
Reference to an origin | 127092891 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-04-26 16:04:49 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PIGN.HHZ. | 2024-04-26T15:55:58.54 | 3.0 | positive | manual | Pn | 0.55 | 0 | |||
IV.T0110.HHZ. | 2024-04-26T15:55:52.42 | 3.0 | undecidable | manual | S | 0.28 | 0 | |||
IV.CING.HHZ. | 2024-04-26T15:55:52.25 | 3.0 | undecidable | manual | S | 0.27 | 0 | |||
IV.MGAB.HHZ. | 2024-04-26T15:55:48.21 | 3.0 | negative | manual | P | 2.05 | 0 | |||
IV.CERT.HHZ. | 2024-04-26T15:55:47.34 | 3.0 | negative | manual | P | 1.96 | 0 | |||
IV.SSFR.HHZ. | 2024-04-26T15:55:44.62 | 3.0 | undecidable | manual | P | 0.04 | 0 | |||
IV.GUMA.HHZ. | 2024-04-26T15:55:42.26 | 0.6 | undecidable | manual | S | 9 | 36.9297 | 50 | 0.56 | 42 |
IV.T0110.HHZ. | 2024-04-26T15:55:42.08 | 3.0 | negative | manual | P | 0.05 | 0 | |||
IV.MF5.EHZ. | 2024-04-26T15:55:41.04 | 0.6 | undecidable | manual | S | 29 | 32.3454 | 50 | 0.59 | 42 |
IV.ATCC.EHZ. | 2024-04-26T15:55:41.88 | 3.0 | positive | manual | P | -0.07 | 0 | |||
IV.CING.HHZ. | 2024-04-26T15:55:41.86 | 3.0 | negative | manual | P | -0.08 | 0 | |||
IV.FAGN.HHZ. | 2024-04-26T15:55:40.68 | 3.0 | positive | manual | P | 0.61 | 0 | |||
IV.VCEL.EHZ. | 2024-04-26T15:55:40.40 | 3.0 | negative | manual | P | -0.01 | 0 | |||
IV.GAVE.EHZ. | 2024-04-26T15:55:40.13 | 0.6 | undecidable | manual | S | 262 | 30.747 | 50 | 0.09 | 48 |
IV.MOMA.HHZ. | 2024-04-26T15:55:39.47 | 3.0 | positive | manual | P | -0.22 | 0 | |||
IV.TERO.HHZ. | 2024-04-26T15:55:39.37 | 0.6 | undecidable | manual | S | 114 | 30.0477 | 50 | -0.48 | 44 |
IV.CAMP.HHZ. | 2024-04-26T15:55:38.29 | 0.6 | undecidable | manual | S | 152 | 24.753 | 112 | -0.1 | 48 |
IV.MNTT.EHZ. | 2024-04-26T15:55:38.35 | 1.0 | positive | manual | P | 36 | 45.2214 | 50 | 0.69 | 20 |
IV.RM33.EHZ. | 2024-04-26T15:55:38.63 | 0.6 | undecidable | manual | S | 190 | 25.2525 | 112 | 0.08 | 49 |
IV.FIAM.HHZ. | 2024-04-26T15:55:38.83 | 3.0 | negative | manual | P | -0.37 | 0 | |||
IV.MML1.EHZ. | 2024-04-26T15:55:38.02 | 0.6 | positive | manual | P | 330 | 48.5181 | 50 | -0.16 | 46 |
IV.SNTG.HHZ. | 2024-04-26T15:55:38.64 | 3.0 | undecidable | manual | P | -1.99 | 0 | |||
IV.LNSS.HHZ. | 2024-04-26T15:55:38.10 | 0.6 | undecidable | manual | S | 232 | 23.4543 | 113 | 0.11 | 48 |
IV.MC2.EHZ. | 2024-04-26T15:55:37.05 | 0.6 | undecidable | manual | S | 342 | 20.7681 | 116 | -0.09 | 49 |
IV.ARRO.EHZ. | 2024-04-26T15:55:37.44 | 3.0 | positive | manual | P | -0.17 | 0 | |||
IV.CSP1.EHZ. | 2024-04-26T15:55:36.62 | 0.1 | negative | manual | P | 353 | 40.1265 | 50 | -0.25 | 91 |
IV.CESI.HHZ. | 2024-04-26T15:55:36.98 | 0.1 | positive | manual | P | 316 | 42.2244 | 50 | -0.21 | 92 |
IV.MMO1.EHZ. | 2024-04-26T15:55:36.39 | 0.6 | undecidable | manual | S | 15 | 19.0698 | 118 | -0.21 | 48 |
IV.GIGS.HHZ. | 2024-04-26T15:55:36.75 | 0.6 | undecidable | manual | P | 141 | 39.8268 | 50 | -0.08 | 47 |
IV.GUMA.HHZ. | 2024-04-26T15:55:36.50 | 1.0 | negative | manual | P | 9 | 36.9297 | 50 | 0.11 | 24 |
7F.SIB1.EHZ. | 2024-04-26T15:55:36.28 | 0.6 | undecidable | manual | S | 1 | 17.9709 | 119 | 0.03 | 50 |
IV.TERO.HHZ. | 2024-04-26T15:55:35.09 | 0.1 | positive | manual | P | 114 | 30.0477 | 50 | -0.23 | 93 |
7F.SIB2.EHN. | 2024-04-26T15:55:35.92 | 0.6 | undecidable | manual | S | 10 | 17.7711 | 119 | -0.29 | 47 |
IV.GAVE.EHZ. | 2024-04-26T15:55:35.33 | 0.1 | positive | manual | P | 262 | 30.747 | 50 | -0.1 | 96 |
IV.NRCA.HHZ. | 2024-04-26T15:55:35.68 | 0.6 | undecidable | manual | S | 312 | 16.7721 | 121 | -0.21 | 48 |
IV.MF5.EHZ. | 2024-04-26T15:55:35.87 | 0.1 | undecidable | manual | P | 29 | 32.3454 | 50 | 0.2 | 93 |
7F.SIB3.EHN. | 2024-04-26T15:55:35.34 | 0.6 | undecidable | manual | S | 1 | 15.7731 | 122 | -0.27 | 47 |
IV.MTRA.EHZ. | 2024-04-26T15:55:34.35 | 0.6 | undecidable | manual | S | 76 | 10.878 | 133 | 0.1 | 49 |
IV.LNSS.HHZ. | 2024-04-26T15:55:34.33 | 0.1 | positive | manual | P | 232 | 23.4543 | 113 | 0.08 | 97 |
ZO.PDN11.EHZ. | 2024-04-26T15:55:34.98 | 0.6 | undecidable | manual | S | 295 | 13.2756 | 127 | 0.09 | 49 |
IV.CAMP.HHZ. | 2024-04-26T15:55:34.57 | 1.0 | undecidable | manual | P | 152 | 24.753 | 112 | 0.09 | 24 |
IV.RM33.EHZ. | 2024-04-26T15:55:34.63 | 0.6 | positive | manual | P | 190 | 25.2525 | 112 | 0.06 | 49 |
IV.MMO1.EHZ. | 2024-04-26T15:55:33.41 | 0.1 | undecidable | manual | P | 15 | 19.0698 | 118 | -0.04 | 99 |
7F.SIB1.EHZ. | 2024-04-26T15:55:33.31 | 0.1 | undecidable | manual | P | 1 | 17.9709 | 119 | 0.06 | 99 |
IV.MC2.EHZ. | 2024-04-26T15:55:33.76 | 0.1 | undecidable | manual | P | 342 | 20.7681 | 116 | 0.01 | 99 |
7F.SIB2.EHN. | 2024-04-26T15:55:33.10 | 0.1 | undecidable | manual | P | 10 | 17.7711 | 119 | -0.12 | 98 |
IV.NRCA.HHZ. | 2024-04-26T15:55:33.07 | 0.1 | positive | manual | P | 312 | 16.7721 | 121 | 0.04 | 99 |
7F.SIB3.EHN. | 2024-04-26T15:55:32.86 | 0.1 | undecidable | manual | P | 1 | 15.7731 | 122 | -0.01 | 100 |
IV.MTRA.EHZ. | 2024-04-26T15:55:32.38 | 0.1 | negative | manual | P | 76 | 10.878 | 133 | 0.29 | 95 |
ZO.PDN11.EHZ. | 2024-04-26T15:55:32.64 | 0.1 | undecidable | manual | P | 295 | 13.2756 | 127 | 0.18 | 97 |
IV.SMA1.EHZ. | 2024-04-26T15:55:31.18 | 3.0 | negative | manual | P | -1.49 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MTRA.EHE. | ML:2.6 | 0.00451 | 0.38 | AML | other | m | 2024-04-26T15:55:34.85 |
IV.MTRA.HNE. | ML:2.6 | 0.00451 | 0.38 | AML | other | m | 2024-04-26T15:55:34.85 |
IV.MTRA.EHN. | ML:2.4 | 0.0034500000000000004 | 0.42 | AML | other | m | 2024-04-26T15:55:34.94 |
IV.MTRA.HNN. | ML:2.5 | 0.0035 | 0.42 | AML | other | m | 2024-04-26T15:55:34.94 |
IV.NRCA.HHN. | ML:2.8 | 0.004935 | 0.16 | AML | other | m | 2024-04-26T15:55:35.83 |
IV.NRCA.HHE. | ML:2.7 | 0.00467 | 0.16 | AML | other | m | 2024-04-26T15:55:35.83 |
IV.NRCA.HNN. | ML:2.8 | 0.004915 | 0.16 | AML | other | m | 2024-04-26T15:55:35.83 |
IV.NRCA.HNE. | ML:2.7 | 0.0040750000000000005 | 1.08 | AML | other | m | 2024-04-26T15:55:36.83 |
IV.MMO1.EHN. | ML:2.4 | 0.002215 | 0.08 | AML | other | m | 2024-04-26T15:55:36.51 |
IV.MMO1.EHE. | ML:2.2 | 0.0013189999999999999 | 0.46 | AML | other | m | 2024-04-26T15:55:36.57 |
IV.CAMP.HHN. | ML:1.3 | 0.00010935 | 0.24 | AML | other | m | 2024-04-26T15:55:38.55 |
IV.CAMP.HHE. | ML:1.3 | 0.0001145 | 0.38 | AML | other | m | 2024-04-26T15:55:38.57 |
IV.RM33.HNN. | ML:1.9 | 0.0004605 | 0.5 | AML | other | m | 2024-04-26T15:55:38.93 |
IV.RM33.EHN. | ML:1.9 | 0.0004285 | 1.8 | AML | other | m | 2024-04-26T15:55:38.93 |
IV.RM33.HNE. | ML:1.8 | 0.0003665 | 0.18 | AML | other | m | 2024-04-26T15:55:39.07 |
IV.RM33.EHE. | ML:1.8 | 0.000361 | 0.18 | AML | other | m | 2024-04-26T15:55:39.16 |
IV.LNSS.HHE. | ML:2.2 | 0.00093 | 0.12 | AML | other | m | 2024-04-26T15:55:39.18 |
IV.LNSS.HNE. | ML:2.1 | 0.0008025 | 0.12 | AML | other | m | 2024-04-26T15:55:39.19 |
IV.LNSS.HHN. | ML:2.0 | 0.0006915000000000001 | 0.62 | AML | other | m | 2024-04-26T15:55:39.25 |
IV.LNSS.HNN. | ML:2.0 | 0.0007244999999999999 | 0.32 | AML | other | m | 2024-04-26T15:55:39.26 |
IV.TERO.HHN. | ML:1.9 | 0.000352 | 0.5 | AML | other | m | 2024-04-26T15:55:40.52 |
IV.TERO.HNN. | ML:1.9 | 0.000422 | 0.52 | AML | other | m | 2024-04-26T15:55:40.53 |
IV.TERO.HHE. | ML:1.9 | 0.000381 | 0.76 | AML | other | m | 2024-04-26T15:55:40.13 |
IV.GAVE.EHN. | ML:2.0 | 0.00045900000000000004 | 0.9 | AML | other | m | 2024-04-26T15:55:40.27 |
IV.TERO.HNE. | ML:1.7 | 0.00024349999999999998 | 0.24 | AML | other | m | 2024-04-26T15:55:41.18 |
IV.MF5.EHE. | ML:2.2 | 0.0007495000000000001 | 0.6 | AML | other | m | 2024-04-26T15:55:41.87 |
IV.MF5.EHN. | ML:2.0 | 0.00046350000000000004 | 0.32 | AML | other | m | 2024-04-26T15:55:41.87 |
IV.GUMA.HHE. | ML:2.6 | 0.001725 | 0.24 | AML | other | m | 2024-04-26T15:55:42.53 |
IV.GUMA.HNN. | ML:2.6 | 0.0016200000000000001 | 0.16 | AML | other | m | 2024-04-26T15:55:42.51 |
IV.GUMA.HHN. | ML:2.5 | 0.00134 | 0.32 | AML | other | m | 2024-04-26T15:55:42.45 |
IV.GUMA.HNE. | ML:2.5 | 0.00124 | 0.3 | AML | other | m | 2024-04-26T15:55:42.63 |
IV.GIGS.HHN. | ML:1.1 | 0.00003755 | 0.32 | AML | other | m | 2024-04-26T15:55:42.96 |
IV.GAVE.EHE. | ML:2.0 | 0.0004195 | 0.18 | AML | other | m | 2024-04-26T15:55:42.89 |
IV.CESI.HHN. | ML:2.0 | 0.0003505 | 1.04 | AML | other | m | 2024-04-26T15:55:43.18 |
IV.CSP1.EHE. | ML:2.1 | 0.0004235 | 0.42 | AML | other | m | 2024-04-26T15:55:43.41 |
IV.GIGS.HHE. | ML:1.1 | 0.0000466 | 0.74 | AML | other | m | 2024-04-26T15:55:43.54 |
IV.CESI.HHE. | ML:1.9 | 0.00025 | 0.52 | AML | other | m | 2024-04-26T15:55:43.36 |
IV.CSP1.EHN. | ML:2.2 | 0.0005725 | 1.7 | AML | other | m | 2024-04-26T15:55:44.93 |
IV.ARRO.EHN. | ML:1.7 | 0.00014150000000000002 | 1.26 | AML | other | m | 2024-04-26T15:55:45.78 |
IV.ARRO.EHE. | ML:1.7 | 0.00013800000000000002 | 0.24 | AML | other | m | 2024-04-26T15:55:45.66 |
IV.MML1.EHN. | ML:1.6 | 0.00010264999999999999 | 1.34 | AML | other | m | 2024-04-26T15:55:45.11 |
IV.MML1.EHE. | ML:1.5 | 0.00009214999999999999 | 1.3 | AML | other | m | 2024-04-26T15:55:46.82 |
IV.MNTT.EHE. | ML:2.2 | 0.0004205 | 0.62 | AML | other | m | 2024-04-26T15:55:46.93 |
IV.FIAM.HHN. | ML:1.6 | 0.0000882 | 1.32 | AML | other | m | 2024-04-26T15:55:46.74 |
IV.MNTT.EHN. | ML:2.2 | 0.0004825 | 0.28 | AML | other | m | 2024-04-26T15:55:46.90 |
IV.FIAM.HHE. | ML:1.7 | 0.00011 | 0.34 | AML | other | m | 2024-04-26T15:55:46.63 |
IV.MOMA.HHN. | ML:1.9 | 0.000188 | 1 | AML | other | m | 2024-04-26T15:55:48.08 |
IV.MOMA.HHE. | ML:2.1 | 0.000302 | 0.24 | AML | other | m | 2024-04-26T15:55:48.58 |
IV.VCEL.EHN. | ML:1.8 | 0.00013849999999999998 | 0.76 | AML | other | m | 2024-04-26T15:55:50.45 |
IV.FAGN.HHE. | ML:1.6 | 0.0000923 | 0.9 | AML | other | m | 2024-04-26T15:55:51.89 |
IV.VCEL.EHE. | ML:1.8 | 0.0001167 | 0.24 | AML | other | m | 2024-04-26T15:55:51.94 |
IV.T0110.HHE. | ML:1.7 | 0.00008455 | 0.58 | AML | other | m | 2024-04-26T15:55:52.55 |
IV.ATCC.EHE. | ML:1.6 | 0.0000673 | 0.22 | AML | other | m | 2024-04-26T15:55:52.65 |
IV.T0110.HHN. | ML:1.6 | 0.0000707 | 1.66 | AML | other | m | 2024-04-26T15:55:53.84 |
IV.CING.HHN. | ML:1.8 | 0.00008985 | 0.9 | AML | other | m | 2024-04-26T15:55:53.36 |
IV.CING.HHE. | ML:1.7 | 0.00007885 | 0.16 | AML | other | m | 2024-04-26T15:55:53.43 |
IV.ATCC.EHN. | ML:1.6 | 0.00006769999999999999 | 0.62 | AML | other | m | 2024-04-26T15:55:54.32 |
IV.SSFR.HHE. | ML:2.0 | 0.000129 | 1.8 | AML | other | m | 2024-04-26T15:56:00.04 |
IV.SSFR.HHN. | ML:1.8 | 0.0000757 | 0.14 | AML | other | m | 2024-04-26T15:56:00.21 |
IV.FAGN.HHN. | ML:1.6 | 0.00008549999999999999 | 0.5 | AML | other | m | 2024-04-26T15:56:01.40 |
IV.GAVE.HNE. | ML:2.0 | 0.0004500902 | 0.18 | AML | other | m | 2024-04-26T15:55:42.79 |
IV.MOMA.HNE. | ML:2.2 | 0.00031734810000000005 | 0.21 | AML | other | m | 2024-04-26T15:55:48.47 |
IV.MOMA.HNN. | ML:1.9 | 0.0001923931 | 0.18 | AML | other | m | 2024-04-26T15:55:49.07 |