A magnitude ML 1.3 earthquake occured in region: 5 km W Amatrice (RI), on
and geographic coordinates (lat, lon) 42.6440, 13.2350 at 13 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 |
---|---|---|---|---|
Amatrice | RI | 5 | 2657 | 2657 |
Accumoli | RI | 6 | 667 | 3324 |
Cittareale | RI | 7 | 482 | 3806 |
Montereale | AQ | 13 | 2581 | 6387 |
Campotosto | AQ | 15 | 542 | 6929 |
Capitignano | AQ | 15 | 665 | 7594 |
Arquata del Tronto | AP | 15 | 1178 | 8772 |
Borbona | RI | 17 | 617 | 9389 |
Posta | RI | 17 | 694 | 10083 |
Cascia | PG | 20 | 3217 | 13300 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2022-03-25 09:03:54 |
42.6438 | 13.2353 | 13 | 2022-03-25 13:43:46 |
Sala Sismica INGV-Roma | 102365711 |
Field | Value |
---|---|
Time (UTC) | 2022-03-25 09:03:54 ± 0.06 |
Latitude | 42.6438 ± 0.0027 |
Longitude | 13.2353 ± 0.0037 |
Depth (km) | 13 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 102365711 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 308 |
Semi-minor axis of confidence ellipse (meter) | 137 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 358 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 310.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 86 |
Number of associated phases, regardless of their use for origin computation | 28 |
Number of defining phases | 26 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.44786 |
Number of stations at which the event was observed | 15 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.3 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 102365711 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-03-25 13:43:46 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.GIUL.HHZ. | 2022-03-25T09:04:29.52 | 3.0 | undecidable | manual | S | 0.04 | 0 | |||
IV.ATFO.HHZ. | 2022-03-25T09:04:23.89 | 3.0 | undecidable | manual | S | -0.34 | 0 | |||
IV.CSP1.EHZ. | 2022-03-25T09:04:10.73 | 1.0 | undecidable | manual | S | 357 | 49.7169 | 92 | 0.55 | 20 |
IV.FDMO.HHZ. | 2022-03-25T09:04:09.59 | 0.3 | undecidable | manual | S | 345 | 45.2214 | 93 | 0.63 | 59 |
IV.MC2.EHZ. | 2022-03-25T09:04:05.21 | 0.6 | undecidable | manual | S | 353 | 29.9478 | 95 | 0.32 | 45 |
IV.TERO.HHZ. | 2022-03-25T09:04:04.74 | 0.1 | undecidable | manual | S | 94 | 30.1476 | 95 | -0.22 | 92 |
IV.GAVE.HNZ. | 2022-03-25T09:04:04.23 | 0.1 | undecidable | manual | S | 281 | 28.3494 | 96 | -0.24 | 92 |
7F.SIB1.EHE. | 2022-03-25T09:04:04.48 | 0.1 | undecidable | manual | S | 6 | 27.9498 | 96 | 0.1 | 94 |
IV.MMO1.EHZ. | 2022-03-25T09:04:04.80 | 0.1 | undecidable | manual | S | 15 | 29.2485 | 96 | 0.07 | 95 |
IV.CSP1.EHZ. | 2022-03-25T09:04:03.54 | 0.1 | undecidable | manual | P | 357 | 49.7169 | 92 | 0.02 | 92 |
7F.SIB3.EHE. | 2022-03-25T09:04:03.61 | 0.3 | undecidable | manual | S | 6 | 25.752 | 97 | -0.19 | 70 |
IV.NRCA.HHZ. | 2022-03-25T09:04:02.73 | 0.1 | undecidable | manual | S | 335 | 23.2545 | 99 | -0.39 | 90 |
IV.FDMO.HHZ. | 2022-03-25T09:04:02.72 | 0.3 | undecidable | manual | P | 345 | 45.2214 | 93 | -0.1 | 69 |
IV.RM33.EHZ. | 2022-03-25T09:04:01.14 | 0.1 | undecidable | manual | S | 186 | 15.0738 | 112 | 0.13 | 97 |
IV.MTRA.EHZ. | 2022-03-25T09:04:01.44 | 0.1 | undecidable | manual | S | 46 | 18.1707 | 105 | -0.35 | 92 |
IV.LNSS.HHZ. | 2022-03-25T09:04:01.33 | 0.1 | undecidable | manual | S | 254 | 16.5723 | 108 | -0.06 | 97 |
IV.MMO1.EHZ. | 2022-03-25T09:04:00.37 | 0.1 | undecidable | manual | P | 15 | 29.2485 | 96 | -0.01 | 96 |
IV.TERO.HHZ. | 2022-03-25T09:04:00.52 | 0.1 | undecidable | manual | P | 94 | 30.1476 | 95 | 0.01 | 96 |
IV.MC2.EHZ. | 2022-03-25T09:04:00.57 | 0.1 | undecidable | manual | P | 353 | 29.9478 | 95 | 0.1 | 94 |
IV.GAVE.HNZ. | 2022-03-25T09:04:00.17 | 0.1 | undecidable | manual | P | 281 | 28.3494 | 96 | -0.06 | 96 |
7F.SIB1.EHE. | 2022-03-25T09:04:00.24 | 0.1 | undecidable | manual | P | 6 | 27.9498 | 96 | 0.07 | 95 |
7F.SIB3.EHE. | 2022-03-25T09:03:59.70 | 0.1 | undecidable | manual | P | 6 | 25.752 | 97 | -0.14 | 95 |
IV.SMA1.EHZ. | 2022-03-25T09:03:59.58 | 0.1 | undecidable | manual | S | 100 | 8.2806 | 137 | 0.06 | 100 |
IV.NRCA.HHZ. | 2022-03-25T09:03:59.38 | 0.1 | undecidable | manual | P | 335 | 23.2545 | 99 | -0.07 | 97 |
IV.RM33.EHZ. | 2022-03-25T09:03:58.44 | 0.1 | undecidable | manual | P | 186 | 15.0738 | 112 | 0.21 | 95 |
IV.MTRA.EHZ. | 2022-03-25T09:03:58.69 | 0.1 | undecidable | manual | P | 46 | 18.1707 | 105 | 0.01 | 98 |
IV.LNSS.HHZ. | 2022-03-25T09:03:58.48 | 0.1 | undecidable | manual | P | 254 | 16.5723 | 108 | 0.03 | 98 |
IV.SMA1.EHZ. | 2022-03-25T09:03:57.67 | 0.1 | undecidable | manual | P | 100 | 8.2806 | 137 | 0.3 | 95 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHN. | ML:1.6 | 0.000505 | 0.16 | AML | other | m | 2022-03-25T09:04:00.09 |
IV.SMA1.EHE. | ML:1.4 | 0.000284 | 0.12 | AML | other | m | 2022-03-25T09:04:00.09 |
IV.RM33.EHN. | ML:1.3 | 0.000165 | 0.24 | AML | other | m | 2022-03-25T09:04:01.28 |
IV.RM33.EHE. | ML:1.1 | 0.0001147 | 0.18 | AML | other | m | 2022-03-25T09:04:01.39 |
IV.MTRA.EHN. | ML:1.5 | 0.00022050000000000002 | 0.44 | AML | other | m | 2022-03-25T09:04:01.57 |
IV.MTRA.EHE. | ML:1.4 | 0.00016949999999999997 | 0.12 | AML | other | m | 2022-03-25T09:04:01.75 |
IV.NRCA.HHE. | ML:1.9 | 0.000544 | 0.14 | AML | other | m | 2022-03-25T09:04:02.89 |
IV.NRCA.HHN. | ML:1.6 | 0.0002445 | 0.12 | AML | other | m | 2022-03-25T09:04:03.01 |
IV.TERO.HHN. | ML:1.3 | 0.00008655 | 0.48 | AML | other | m | 2022-03-25T09:04:05.33 |
IV.TERO.HHE. | ML:1.2 | 0.0000703 | 0.78 | AML | other | m | 2022-03-25T09:04:05.75 |
IV.MMO1.EHE. | ML:0.7 | 0.00002666612 | 0.1408 | AML | other | m | 2022-03-25T09:04:04.88 |
IV.MMO1.EHN. | ML:0.8 | 0.000029235915 | 0.0768 | AML | other | m | 2022-03-25T09:04:05.28 |