A magnitude ML 1.2 earthquake occured in region: 3 km NE Cittareale (RI), on
and geographic coordinates (lat, lon) 42.6460, 13.1770 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 |
---|---|---|---|---|
Cittareale | RI | 3 | 482 | 482 |
Accumoli | RI | 8 | 667 | 1149 |
Amatrice | RI | 9 | 2657 | 3806 |
Montereale | AQ | 15 | 2581 | 6387 |
Posta | RI | 15 | 694 | 7081 |
Borbona | RI | 15 | 617 | 7698 |
Cascia | PG | 16 | 3217 | 10915 |
Capitignano | AQ | 17 | 665 | 11580 |
Arquata del Tronto | AP | 17 | 1178 | 12758 |
Norcia | PG | 18 | 4957 | 17715 |
Monteleone di Spoleto | PG | 18 | 599 | 18314 |
Campotosto | AQ | 19 | 542 | 18856 |
Leonessa | RI | 20 | 2435 | 21291 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2022-10-04 10:11:52 |
42.6458 | 13.1772 | 10 | 2022-10-04 10:18:13 |
Sala Sismica INGV-Roma | 110478391 |
Field | Value |
---|---|
Time (UTC) | 2022-10-04 10:11:52 ± 0.08 |
Latitude | 42.6458 ± 0.0054 |
Longitude | 13.1772 ± 0.0061 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 110478391 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 554 |
Semi-minor axis of confidence ellipse (meter) | 479 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 180 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 550.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 78 |
Number of associated phases, regardless of their use for origin computation | 30 |
Number of defining phases | 29 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.31 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.39930 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 110478391 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-10-04 10:18:13 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FDMO.HHZ. | 2022-10-04T10:12:06.80 | 0.6 | undecidable | manual | S | 350 | 43.9227 | 50 | 0.28 | 46 |
IV.FIAM.HHZ. | 2022-10-04T10:12:05.98 | 3.0 | undecidable | manual | S | 0.08 | 0 | |||
IV.TERO.HHZ. | 2022-10-04T10:12:03.50 | 1.0 | undecidable | manual | S | 94 | 34.9428 | 50 | -0.61 | 22 |
IV.ARRO.EHZ. | 2022-10-04T10:12:03.74 | 0.3 | undecidable | manual | S | 258 | 34.4433 | 50 | -0.23 | 71 |
7F.SIB1.EHN. | 2022-10-04T10:12:02.24 | 0.6 | undecidable | manual | S | 15 | 28.6491 | 50 | -0.19 | 48 |
7F.SIB2.EHZ. | 2022-10-04T10:12:02.16 | 0.6 | undecidable | manual | S | 21 | 29.1486 | 50 | -0.4 | 46 |
IV.MC2.EHZ. | 2022-10-04T10:12:02.83 | 0.3 | undecidable | manual | S | 2 | 29.4483 | 50 | 0.17 | 73 |
IV.FDMO.HHZ. | 2022-10-04T10:12:01.48 | 0.6 | positive | manual | P | 350 | 43.9227 | 50 | 1.07 | 35 |
7F.SIB3.EHZ. | 2022-10-04T10:12:01.64 | 0.6 | undecidable | manual | S | 17 | 26.5512 | 50 | -0.23 | 48 |
IV.CAMP.HHZ. | 2022-10-04T10:12:00.26 | 0.3 | undecidable | manual | S | 123 | 22.5552 | 114 | -0.32 | 71 |
IV.GAVE.EHZ. | 2022-10-04T10:12:00.64 | 0.3 | undecidable | manual | S | 283 | 23.6541 | 113 | -0.3 | 72 |
IV.MF5.EHZ. | 2022-10-04T10:12:00.84 | 0.6 | negative | manual | P | 31 | 44.3223 | 50 | 0.37 | 45 |
IV.NRCA.HHZ. | 2022-10-04T10:11:59.74 | 0.6 | undecidable | manual | S | 346 | 21.4674 | 115 | -0.51 | 46 |
IV.MTRA.EHZ. | 2022-10-04T10:11:59.96 | 0.6 | undecidable | manual | S | 55 | 21.6672 | 114 | -0.37 | 47 |
IV.RM33.EHZ. | 2022-10-04T10:11:58.44 | 0.6 | undecidable | manual | S | 169 | 15.4734 | 122 | 0.02 | 51 |
IV.ARRO.EHZ. | 2022-10-04T10:11:58.50 | 0.6 | negative | manual | P | 258 | 34.4433 | 50 | -0.43 | 46 |
7F.SIB3.EHZ. | 2022-10-04T10:11:58.58 | 0.1 | undecidable | manual | P | 17 | 26.5512 | 50 | 0.86 | 79 |
IV.SMA1.EHZ. | 2022-10-04T10:11:58.17 | 0.6 | undecidable | manual | S | 97 | 12.9759 | 127 | 0.45 | 47 |
IV.TERO.HHZ. | 2022-10-04T10:11:58.68 | 0.1 | undecidable | manual | P | 94 | 34.9428 | 50 | -0.33 | 93 |
IV.MC2.EHZ. | 2022-10-04T10:11:58.70 | 0.1 | undecidable | manual | P | 2 | 29.4483 | 50 | 0.52 | 90 |
7F.SIB1.EHN. | 2022-10-04T10:11:57.88 | 0.1 | undecidable | manual | P | 15 | 28.6491 | 50 | -0.17 | 97 |
IV.GAVE.EHZ. | 2022-10-04T10:11:57.01 | 0.1 | undecidable | manual | P | 283 | 23.6541 | 113 | -0.17 | 98 |
7F.SIB2.EHZ. | 2022-10-04T10:11:57.76 | 0.1 | undecidable | manual | P | 21 | 29.1486 | 50 | -0.35 | 93 |
IV.LNSS.HHZ. | 2022-10-04T10:11:57.66 | 0.6 | undecidable | manual | S | 247 | 12.1767 | 129 | 0.18 | 50 |
IV.MTRA.EHZ. | 2022-10-04T10:11:56.68 | 0.1 | undecidable | manual | P | 55 | 21.6672 | 114 | -0.15 | 99 |
IV.CAMP.HHZ. | 2022-10-04T10:11:56.89 | 0.1 | undecidable | manual | P | 123 | 22.5552 | 114 | -0.09 | 100 |
IV.NRCA.HHZ. | 2022-10-04T10:11:56.67 | 1.0 | positive | manual | P | 346 | 21.4674 | 115 | -0.11 | 25 |
IV.LNSS.HHZ. | 2022-10-04T10:11:55.37 | 0.1 | undecidable | manual | P | 247 | 12.1767 | 129 | 0.19 | 100 |
IV.RM33.EHZ. | 2022-10-04T10:11:55.96 | 0.1 | undecidable | manual | P | 169 | 15.4734 | 122 | 0.23 | 98 |
IV.SMA1.EHZ. | 2022-10-04T10:11:55.71 | 0.3 | positive | manual | P | 97 | 12.9759 | 127 | 0.39 | 72 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LNSS.HHE. | ML:1.4 | 0.0002595 | 0.14 | AML | other | m | 2022-10-04T10:11:57.75 |
IV.LNSS.HHN. | ML:1.4 | 0.0002595 | 0.98 | AML | other | m | 2022-10-04T10:11:57.82 |
IV.SMA1.EHE. | ML:2.2 | 0.0015249999999999999 | 0.28 | AML | other | m | 2022-10-04T10:11:58.63 |
IV.SMA1.EHN. | ML:1.9 | 0.0008205 | 0.22 | AML | other | m | 2022-10-04T10:11:58.60 |
IV.RM33.EHN. | ML:0.9 | 0.0000802 | 0.2 | AML | other | m | 2022-10-04T10:11:58.71 |
IV.RM33.EHE. | ML:1.0 | 0.0000844 | 0.18 | AML | other | m | 2022-10-04T10:11:59.31 |
IV.NRCA.HHN. | ML:1.4 | 0.00016949999999999997 | 0.12 | AML | other | m | 2022-10-04T10:11:59.88 |
IV.MTRA.EHN. | ML:1.5 | 0.0002215 | 0.18 | AML | other | m | 2022-10-04T10:12:00.05 |
IV.MTRA.EHE. | ML:1.5 | 0.000235 | 0.98 | AML | other | m | 2022-10-04T10:12:00.75 |
IV.NRCA.HHE. | ML:1.6 | 0.000243 | 0.12 | AML | other | m | 2022-10-04T10:12:00.71 |
IV.CAMP.HHE. | ML:0.8 | 0.000041400000000000003 | 1.1 | AML | other | m | 2022-10-04T10:12:00.44 |
IV.GAVE.EHN. | ML:1.3 | 0.00012630000000000003 | 1.4 | AML | other | m | 2022-10-04T10:12:01.88 |
IV.GAVE.EHE. | ML:1.3 | 0.000134 | 0.16 | AML | other | m | 2022-10-04T10:12:01.27 |
IV.CAMP.HHN. | ML:0.9 | 0.000048899999999999996 | 0.38 | AML | other | m | 2022-10-04T10:12:03.55 |
IV.ARRO.EHE. | ML:0.9 | 0.00003418308000000001 | 0.2624 | AML | other | m | 2022-10-04T10:12:05.34 |
IV.ARRO.EHN. | ML:1.0 | 0.000040462315 | 0.2176 | AML | other | m | 2022-10-04T10:12:05.00 |
IV.FDMO.HHE. | ML:0.7 | 0.000013662509999999999 | 0.1216 | AML | other | m | 2022-10-04T10:12:07.59 |
IV.FDMO.HHN. | ML:0.7 | 0.000014086308500000001 | 0.32 | AML | other | m | 2022-10-04T10:12:08.45 |