A magnitude ML 1.2 earthquake occured in region: 5 km SW Arquata del Tronto (AP), on
and geographic coordinates (lat, lon) 42.7430, 13.2620 at 11 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 |
---|---|---|---|---|
Arquata del Tronto | AP | 5 | 1178 | 1178 |
Accumoli | RI | 5 | 667 | 1845 |
Acquasanta Terme | AP | 13 | 2916 | 4761 |
Montegallo | AP | 13 | 523 | 5284 |
Amatrice | RI | 13 | 2657 | 7941 |
Norcia | PG | 15 | 4957 | 12898 |
Cittareale | RI | 16 | 482 | 13380 |
Montemonaco | AP | 18 | 604 | 13984 |
Castelsantangelo sul Nera | MC | 19 | 281 | 14265 |
Valle Castellana | TE | 19 | 977 | 15242 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.2 | 2023-03-13 02:58:39 |
42.7427 | 13.2618 | 11 | 2024-03-01 17:18:00 |
Bollettino Sismico Italiano INGV | 115752921 |
Reviewed Rev100 |
ML 1.2 | 2023-03-13 02:58:39 |
42.7402 | 13.2563 | 11 | 2023-03-13 03:04:22 |
Sala Sismica INGV-Roma | 115304641 |
Field | Value |
---|---|
Time (UTC) | 2023-03-13 02:58:39 ± 0.04 |
Latitude | 42.7427 ± 0.0018 |
Longitude | 13.2618 ± 0.0049 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 115752921 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 341 |
Semi-minor axis of confidence ellipse (meter) | 193 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 81 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 340.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 111 |
Number of associated phases, regardless of their use for origin computation | 35 |
Number of defining phases | 32 |
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) | 0.63402 |
Number of stations at which the event was observed | 21 |
Number of stations from which data was used for origin computation | 19 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 19 |
Type of magnitude | ML |
Reference to an origin | 115752921 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-03-26 14:22:25 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 115304641 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-03-13 03:04:22 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CESI.HHZ. | 2023-03-13T02:58:53.33 | 0.1 | undecidable | manual | S | 315 | 41.1255 | 50 | 0.23 | 92 |
IV.CING.HHZ. | 2023-03-13T02:58:52.07 | 0.6 | undecidable | manual | P | 356 | 70.374 | 50 | 0.17 | 44 |
IV.CSP1.EHZ. | 2023-03-13T02:58:52.48 | 0.3 | undecidable | manual | S | 353 | 39.0276 | 50 | -0.06 | 72 |
IV.MF5.EHZ. | 2023-03-13T02:58:51.28 | 0.3 | undecidable | manual | S | 31 | 31.6461 | 50 | 0.72 | 61 |
IV.EL6.EHZ. | 2023-03-13T02:58:51.05 | 3.0 | undecidable | manual | P | 66.378 | -0.23 | 0 | ||
IV.GAVE.EHZ. | 2023-03-13T02:58:50.30 | 0.3 | undecidable | manual | S | 260 | 30.4473 | 50 | 0.04 | 73 |
IV.RM33.EHZ. | 2023-03-13T02:58:49.14 | 0.3 | undecidable | manual | S | 188 | 26.1516 | 50 | 0.02 | 74 |
IV.MML1.EHZ. | 2023-03-13T02:58:48.25 | 0.6 | undecidable | manual | P | 330 | 47.4192 | 50 | -0.1 | 47 |
IV.LNSS.HHZ. | 2023-03-13T02:58:48.63 | 0.1 | undecidable | manual | S | 229 | 23.754 | 50 | 0.15 | 96 |
IV.CAMP.HHZ. | 2023-03-13T02:58:48.90 | 0.3 | undecidable | manual | S | 152 | 25.8519 | 50 | -0.14 | 72 |
IV.CESI.HHZ. | 2023-03-13T02:58:47.16 | 0.3 | undecidable | manual | P | 315 | 41.1255 | 50 | -0.22 | 69 |
IV.ARRO.EHZ. | 2023-03-13T02:58:47.95 | 0.3 | undecidable | manual | P | 246 | 44.3223 | 50 | 0.07 | 71 |
IV.MF5.EHZ. | 2023-03-13T02:58:46.10 | 0.3 | undecidable | manual | P | 31 | 31.6461 | 50 | 0.18 | 71 |
IV.CSP1.EHZ. | 2023-03-13T02:58:46.85 | 0.1 | undecidable | manual | P | 353 | 39.0276 | 50 | -0.21 | 93 |
IV.NRCA.HHZ. | 2023-03-13T02:58:46.19 | 0.1 | undecidable | manual | S | 310 | 15.6732 | 124 | 0.04 | 100 |
IV.FDMO.HHZ. | 2023-03-13T02:58:46.19 | 0.1 | undecidable | manual | P | 337 | 35.5422 | 50 | -0.34 | 91 |
IV.MMO1.EHZ. | 2023-03-13T02:58:46.78 | 0.1 | undecidable | manual | S | 17 | 18.1707 | 120 | -0.1 | 98 |
IV.GUMA.HHZ. | 2023-03-13T02:58:46.65 | 0.3 | undecidable | manual | P | 10 | 36.0417 | 50 | 0.05 | 72 |
7F.SIB1.EHE. | 2023-03-13T02:58:46.76 | 0.3 | undecidable | manual | S | 2 | 16.872 | 122 | 0.26 | 72 |
7F.SIB2.EHE. | 2023-03-13T02:58:46.30 | 0.1 | undecidable | manual | S | 12 | 16.872 | 122 | -0.18 | 97 |
IV.GIGS.HHZ. | 2023-03-13T02:58:46.98 | 0.3 | undecidable | manual | P | 142 | 40.9257 | 50 | -0.38 | 67 |
IV.MTRA.EHZ. | 2023-03-13T02:58:45.10 | 3.0 | undecidable | manual | S | 0 | ||||
7F.SIB3.EHN. | 2023-03-13T02:58:45.80 | 0.3 | undecidable | manual | S | 3 | 14.6742 | 126 | -0.08 | 75 |
IV.GAVE.EHZ. | 2023-03-13T02:58:45.65 | 0.3 | undecidable | manual | P | 260 | 30.4473 | 50 | -0.09 | 72 |
IV.SMA1.EHZ. | 2023-03-13T02:58:45.82 | 0.1 | undecidable | manual | S | 154 | 13.7751 | 128 | 0.2 | 97 |
IV.LNSS.HHZ. | 2023-03-13T02:58:44.69 | 0.1 | undecidable | manual | P | 229 | 23.754 | 50 | -0.03 | 99 |
IV.CAMP.HHZ. | 2023-03-13T02:58:44.94 | 0.6 | undecidable | manual | P | 152 | 25.8519 | 50 | -0.1 | 49 |
IV.RM33.EHZ. | 2023-03-13T02:58:44.98 | 0.1 | undecidable | manual | P | 188 | 26.1516 | 50 | -0.1 | 97 |
7F.SIB2.EHE. | 2023-03-13T02:58:43.46 | 0.1 | undecidable | manual | P | 12 | 16.872 | 122 | -0.1 | 99 |
IV.SMA1.EHZ. | 2023-03-13T02:58:43.23 | 0.1 | undecidable | manual | P | 154 | 13.7751 | 128 | 0.17 | 98 |
IV.NRCA.HHZ. | 2023-03-13T02:58:43.43 | 0.1 | negative | manual | P | 310 | 15.6732 | 124 | 0.06 | 100 |
7F.SIB3.EHN. | 2023-03-13T02:58:43.18 | 0.3 | undecidable | manual | P | 3 | 14.6742 | 126 | -0.03 | 75 |
IV.MMO1.EHZ. | 2023-03-13T02:58:43.74 | 0.1 | undecidable | manual | P | 17 | 18.1707 | 120 | -0.05 | 99 |
7F.SIB1.EHE. | 2023-03-13T02:58:43.66 | 0.1 | undecidable | manual | P | 2 | 16.872 | 122 | 0.09 | 99 |
IV.MTRA.EHZ. | 2023-03-13T02:58:36.76 | 3.0 | undecidable | manual | P | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHE. | ML:1.3 | 0.00018099999999999998 | 1.7 | AML | other | m | 2023-03-13T02:58:45.11 |
IV.SMA1.EHN. | ML:1.2 | 0.000144 | 1.84 | AML | other | m | 2023-03-13T02:58:46.93 |
IV.NRCA.HHE. | ML:1.3 | 0.0001885 | 0.26 | AML | other | m | 2023-03-13T02:58:46.63 |
IV.MMO1.EHN. | ML:1.2 | 0.00011899999999999999 | 0.28 | AML | other | m | 2023-03-13T02:58:46.83 |
IV.MMO1.EHE. | ML:1.4 | 0.00020750000000000003 | 0.24 | AML | other | m | 2023-03-13T02:58:46.98 |
IV.NRCA.HHN. | ML:1.2 | 0.00013550000000000001 | 0.44 | AML | other | m | 2023-03-13T02:58:47.11 |
IV.LNSS.HHN. | ML:1.3 | 0.0001295 | 0.28 | AML | other | m | 2023-03-13T02:58:48.86 |
IV.RM33.EHE. | ML:1.2 | 0.00007974999999999999 | 0.64 | AML | other | m | 2023-03-13T02:58:49.84 |
IV.RM33.EHN. | ML:1.1 | 0.00006695000000000001 | 1.32 | AML | other | m | 2023-03-13T02:58:49.85 |
IV.LNSS.HHE. | ML:1.1 | 0.00007314999999999999 | 1.44 | AML | other | m | 2023-03-13T02:58:50.20 |
IV.GAVE.EHN. | ML:1.4 | 0.00011895 | 0.26 | AML | other | m | 2023-03-13T02:58:50.68 |
IV.GAVE.EHE. | ML:1.3 | 0.0001015 | 0.28 | AML | other | m | 2023-03-13T02:58:51.79 |
IV.FDMO.HHN. | ML:1.1 | 0.00005105 | 0.24 | AML | other | m | 2023-03-13T02:58:51.72 |
IV.FDMO.HHE. | ML:1.0 | 0.00004215 | 0.5 | AML | other | m | 2023-03-13T02:58:52.60 |
IV.GUMA.HHN. | ML:1.8 | 0.000258 | 1.38 | AML | other | m | 2023-03-13T02:58:52.75 |
IV.CESI.HHN. | ML:1.0 | 0.000030050000000000002 | 0.32 | AML | other | m | 2023-03-13T02:58:53.71 |
IV.GUMA.HHE. | ML:1.8 | 0.0002175 | 0.34 | AML | other | m | 2023-03-13T02:58:54.72 |
IV.NRCA.HNE. | ML:1.3 | 0.00017551359999999999 | 0.12 | AML | other | m | 2023-03-13T02:58:46.62 |
IV.CAMP.HHE. | ML:1.0 | 0.00005537613 | 0.2992 | AML | other | m | 2023-03-13T02:58:49.06 |