A magnitude ML 1.3 earthquake occured in region: 5 km NW Arquata del Tronto (AP), on
and geographic coordinates (lat, lon) 42.8030, 13.2480 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 |
Montegallo | AP | 8 | 523 | 1701 |
Accumoli | RI | 12 | 667 | 2368 |
Montemonaco | AP | 13 | 604 | 2972 |
Norcia | PG | 13 | 4957 | 7929 |
Castelsantangelo sul Nera | MC | 13 | 281 | 8210 |
Acquasanta Terme | AP | 14 | 2916 | 11126 |
Montefortino | FM | 17 | 1178 | 12304 |
Ussita | MC | 18 | 444 | 12748 |
Preci | PG | 19 | 724 | 13472 |
Visso | MC | 19 | 1107 | 14579 |
Amatrice | RI | 20 | 2657 | 17236 |
Roccafluvione | AP | 20 | 2010 | 19246 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.3 | 2023-01-27 10:46:55 |
42.8033 | 13.2483 | 11 | 2024-03-01 17:18:04 |
Bollettino Sismico Italiano INGV | 116513181 |
Reviewed Rev100 |
ML 1.8 | 2023-01-27 10:46:55 |
42.8002 | 13.2437 | 10 | 2023-01-27 10:53:18 |
Sala Sismica INGV-Roma | 113828151 |
Field | Value |
---|---|
Time (UTC) | 2023-01-27 10:46:55 ± 0.05 |
Latitude | 42.8033 ± 0.0027 |
Longitude | 13.2483 ± 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 | 116513181 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 414 |
Semi-minor axis of confidence ellipse (meter) | 276 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 60 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 410.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 73 |
Number of associated phases, regardless of their use for origin computation | 50 |
Number of defining phases | 36 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.21 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.42358 |
Number of stations at which the event was observed | 30 |
Number of stations from which data was used for origin computation | 19 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 113828151 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-01-27 10:53:18 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.2 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 116513181 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-04-19 09:37:01 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ZEN8.EHZ. | 2023-01-27T10:48:28.13 | 3.0 | undecidable | manual | Sg | 15.24 | 0 | |||
OT.TAR1.HHZ. | 2023-01-27T10:48:23.80 | 3.0 | undecidable | manual | Sn | -9.99 | 0 | |||
IV.PANTE.HHZ. | 2023-01-27T10:48:16.66 | 3.0 | undecidable | manual | Pg | 5.71 | 0 | |||
GU.CANO.HHZ. | 2023-01-27T10:48:14.04 | 3.0 | undecidable | manual | Sn | -5.2 | 0 | |||
IV.RAFF.HHZ. | 2023-01-27T10:48:08.63 | 3.0 | negative | manual | Pg | 1.17 | 0 | |||
IV.MCRV.HHZ. | 2023-01-27T10:48:02.74 | 3.0 | undecidable | manual | Sg | 2.51 | 0 | |||
IV.MSSA.HHZ. | 2023-01-27T10:48:01.98 | 3.0 | undecidable | manual | Sn | 0.8 | 0 | |||
IV.TDS.HHZ. | 2023-01-27T10:47:43.72 | 3.0 | undecidable | manual | Pn | -3.61 | 0 | |||
GU.CANO.HHZ. | 2023-01-27T10:47:42.37 | 3.0 | positive | manual | Pg | 3.85 | 0 | |||
ST.PANI.EHZ. | 2023-01-27T10:47:35.25 | 3.0 | negative | manual | Pn | -3.04 | 0 | |||
IV.ZEN8.EHZ. | 2023-01-27T10:47:34.71 | 3.0 | undecidable | manual | Pn | -0.24 | 0 | |||
IV.PTCC.HHZ. | 2023-01-27T10:47:33.88 | 3.0 | positive | manual | Pn | -8.32 | 0 | |||
IV.MSSA.HHZ. | 2023-01-27T10:47:30.99 | 3.0 | positive | manual | Pg | 2.62 | 0 | |||
IV.SALB.HHZ. | 2023-01-27T10:47:30.38 | 3.0 | undecidable | manual | Pn | -9.99 | 0 | |||
IV.CESI.HHZ. | 2023-01-27T10:47:07.09 | 0.6 | undecidable | manual | S | 309 | 35.742 | 50 | -0.15 | 47 |
IT.GUMA.HHZ. | 2023-01-27T10:47:06.18 | 0.6 | undecidable | manual | Sg | 100 | ||||
IV.RM33.EHZ. | 2023-01-27T10:47:06.69 | 0.3 | undecidable | manual | S | 185 | 32.745 | 50 | 0.26 | 69 |
IV.TERO.HHZ. | 2023-01-27T10:47:06.95 | 0.6 | undecidable | manual | S | 125 | 35.2425 | 50 | -0.14 | 47 |
IV.CAMP.HHZ. | 2023-01-27T10:47:06.02 | 0.6 | undecidable | manual | S | 156 | 32.4453 | 50 | -0.33 | 45 |
IV.MF5.EHZ. | 2023-01-27T10:47:05.41 | 0.3 | undecidable | manual | S | 40 | 26.751 | 50 | 0.59 | 63 |
IV.FDMO.HHN. | 2023-01-27T10:47:05.19 | 0.6 | undecidable | manual | S | 333 | 28.9488 | 50 | -0.23 | 46 |
IV.CSP1.EHZ. | 2023-01-27T10:47:05.94 | 0.6 | undecidable | manual | S | 354 | 32.2455 | 50 | -0.34 | 45 |
IV.LNSS.HHZ. | 2023-01-27T10:47:05.33 | 0.3 | undecidable | manual | S | 217 | 27.9498 | 50 | 0.17 | 70 |
IV.GIGS.HHZ. | 2023-01-27T10:47:03.58 | 0.3 | undecidable | manual | P | 146 | 47.0196 | 50 | -0.29 | 66 |
IV.FEMA.HNE. | 2023-01-27T10:47:03.84 | 0.6 | undecidable | manual | S | 318 | 23.8539 | 50 | -0.22 | 47 |
IV.SMA1.EHZ. | 2023-01-27T10:47:03.02 | 0.3 | undecidable | manual | S | 160 | 20.4684 | 50 | -0.12 | 72 |
IV.TERO.HHZ. | 2023-01-27T10:47:02.06 | 1.0 | undecidable | manual | P | 125 | 35.2425 | 50 | 0.01 | 24 |
IV.CSP1.EHZ. | 2023-01-27T10:47:01.37 | 0.6 | negative | manual | P | 354 | 32.2455 | 50 | -0.21 | 46 |
IV.MTRA.EHZ. | 2023-01-27T10:47:01.06 | 0.3 | undecidable | manual | S | 113 | 13.0758 | 129 | -0.01 | 75 |
IV.CAMP.HHZ. | 2023-01-27T10:47:01.59 | 0.3 | undecidable | manual | P | 156 | 32.4453 | 50 | -0.03 | 72 |
IV.MC2.EHZ. | 2023-01-27T10:47:01.25 | 0.6 | undecidable | manual | S | 338 | 12.9759 | 130 | 0.24 | 48 |
IV.RM33.EHZ. | 2023-01-27T10:47:01.63 | 0.3 | undecidable | manual | P | 185 | 32.745 | 50 | -0.04 | 72 |
IV.CESI.HHZ. | 2023-01-27T10:47:01.97 | 0.3 | positive | manual | P | 309 | 35.742 | 50 | -0.17 | 69 |
IV.FEMA.HNE. | 2023-01-27T10:47:01.15 | 0.3 | undecidable | manual | P | 318 | 23.8539 | 50 | 0.84 | 58 |
IV.MF5.EHZ. | 2023-01-27T10:47:01.11 | 0.3 | undecidable | manual | P | 40 | 26.751 | 50 | 0.37 | 68 |
IV.FDMO.HHN. | 2023-01-27T10:47:00.74 | 0.1 | undecidable | manual | P | 333 | 28.9488 | 50 | -0.35 | 90 |
7F.SIB2.EHE. | 2023-01-27T10:47:00.22 | 0.1 | undecidable | manual | S | 25 | 10.6782 | 135 | -0.23 | 95 |
IV.LNSS.HHZ. | 2023-01-27T10:47:00.90 | 0.6 | positive | manual | P | 217 | 27.9498 | 50 | -0.03 | 48 |
7F.SIB1.EHE. | 2023-01-27T10:47:00.38 | 0.3 | undecidable | manual | S | 10 | 10.2786 | 136 | 0.04 | 75 |
IV.NRCA.HHZ. | 2023-01-27T10:47:00.53 | 0.6 | undecidable | manual | S | 287 | 11.3775 | 133 | -0.09 | 49 |
IV.MMO1.EHZ. | 2023-01-27T10:47:00.71 | 0.3 | undecidable | manual | S | 31 | 12.3765 | 131 | -0.17 | 72 |
IV.SMA1.EHZ. | 2023-01-27T10:46:59.72 | 1.0 | undecidable | manual | P | 160 | 20.4684 | 50 | -0.05 | 24 |
7F.SIB3.EHN. | 2023-01-27T10:46:59.73 | 0.3 | undecidable | manual | S | 12 | 8.1807 | 143 | -0.13 | 73 |
IV.NRCA.HHZ. | 2023-01-27T10:46:58.43 | 0.1 | undecidable | manual | P | 287 | 11.3775 | 133 | 0.11 | 98 |
IV.MMO1.EHZ. | 2023-01-27T10:46:58.49 | 0.1 | undecidable | manual | P | 31 | 12.3765 | 131 | 0.02 | 99 |
7F.SIB2.EHE. | 2023-01-27T10:46:58.21 | 0.1 | undecidable | manual | P | 25 | 10.6782 | 135 | -0.01 | 100 |
IV.MTRA.EHZ. | 2023-01-27T10:46:58.67 | 0.3 | undecidable | manual | P | 113 | 13.0758 | 129 | 0.1 | 73 |
IV.MC2.EHZ. | 2023-01-27T10:46:58.67 | 0.3 | negative | manual | P | 338 | 12.9759 | 130 | 0.13 | 73 |
7F.SIB1.EHE. | 2023-01-27T10:46:58.35 | 0.3 | undecidable | manual | P | 10 | 10.2786 | 136 | 0.19 | 72 |
7F.SIB3.EHN. | 2023-01-27T10:46:57.95 | 0.3 | undecidable | manual | P | 12 | 8.1807 | 143 | 0.07 | 74 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MTRA.EHE. | ML:1.4 | 0.00027100000000000003 | 0.3 | AML | other | m | 2023-01-27T10:47:01.29 |
IV.MTRA.EHN. | ML:1.4 | 0.000235 | 0.34 | AML | other | m | 2023-01-27T10:47:01.43 |
IV.MC2.EHN. | ML:1.7 | 0.00048606565 | 0.2368 | AML | other | m | 2023-01-27T10:47:02.34 |
IV.MC2.EHE. | ML:1.4 | 0.0002935929 | 0.2944 | AML | other | m | 2023-01-27T10:47:02.60 |
IV.SMA1.EHE. | ML:1.2 | 0.00011347368499999999 | 0.2176 | AML | other | m | 2023-01-27T10:47:03.17 |
IV.SMA1.EHN. | ML:1.0 | 0.000068496665 | 0.16 | AML | other | m | 2023-01-27T10:47:03.29 |
IV.LNSS.HHE. | ML:1.3 | 0.00009633397500000001 | 3.3856 | AML | other | m | 2023-01-27T10:47:06.42 |
IV.LNSS.HHN. | ML:1.4 | 0.00012163407499999999 | 2.1568 | AML | other | m | 2023-01-27T10:47:05.91 |
IV.CSP1.EHN. | ML:1.8 | 0.00026103385 | 3.104 | AML | other | m | 2023-01-27T10:47:07.62 |
IV.CSP1.EHE. | ML:1.5 | 0.00014132564999999998 | 3.0016 | AML | other | m | 2023-01-27T10:47:06.91 |
IV.RM33.EHN. | ML:1.1 | 0.00006234831 | 0.16 | AML | other | m | 2023-01-27T10:47:07.02 |
IV.RM33.EHE. | ML:1.2 | 0.00007061538500000001 | 2.0608 | AML | other | m | 2023-01-27T10:47:07.27 |
IV.CESI.HHE. | ML:1.2 | 0.000058976295 | 0.1792 | AML | other | m | 2023-01-27T10:47:07.39 |
IV.CESI.HHN. | ML:1.2 | 0.00006323051 | 0.1024 | AML | other | m | 2023-01-27T10:47:07.88 |
IV.TERO.HHE. | ML:1.0 | 0.00004686296 | 0.1792 | AML | other | m | 2023-01-27T10:47:08.26 |
IV.TERO.HHN. | ML:1.2 | 0.00006836790000000001 | 4.1024 | AML | other | m | 2023-01-27T10:47:06.19 |