A magnitude ML 0.7 earthquake occured in region: 9 km N Cittareale (RI), on
and geographic coordinates (lat, lon) 42.6950, 13.1420 at 16 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 | 9 | 482 | 482 |
Accumoli | RI | 9 | 667 | 1149 |
Cascia | PG | 11 | 3217 | 4366 |
Norcia | PG | 12 | 4957 | 9323 |
Amatrice | RI | 14 | 2657 | 11980 |
Arquata del Tronto | AP | 15 | 1178 | 13158 |
Monteleone di Spoleto | PG | 16 | 599 | 13757 |
Poggiodomo | PG | 17 | 117 | 13874 |
Posta | RI | 19 | 694 | 14568 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2023-07-19 02:25:37 |
42.695 | 13.1422 | 16 | 2023-07-19 02:34:57 |
Sala Sismica INGV-Roma | 119381031 |
Field | Value |
---|---|
Time (UTC) | 2023-07-19 02:25:37 ± 0.07 |
Latitude | 42.6950 ± 0.0018 |
Longitude | 13.1422 ± 0.0049 |
Depth (km) | 16 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 119381031 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 285 |
Semi-minor axis of confidence ellipse (meter) | 266 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 94 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 290.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 83 |
Number of associated phases, regardless of their use for origin computation | 25 |
Number of defining phases | 24 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.39840 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.3 |
Num. used stations | 13 |
Type of magnitude | ML |
Reference to an origin | 119381031 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-07-19 02:34:57 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.SSFR.HHZ. | 2023-07-19T02:25:53.89 | 3.0 | positive | manual | P | 0.47 | 0 | |||
IV.GIGS.HHN. | 2023-07-19T02:25:51.62 | 0.1 | undecidable | manual | S | 127 | 44.2224 | 98 | -0.25 | 90 |
IV.FDMO.HHN. | 2023-07-19T02:25:50.44 | 0.3 | undecidable | manual | S | 353 | 38.1285 | 100 | 0.17 | 71 |
IV.TERO.HHZ. | 2023-07-19T02:25:50.14 | 0.1 | undecidable | manual | S | 102 | 38.5281 | 100 | -0.22 | 91 |
IV.MMO1.EHZ. | 2023-07-19T02:25:47.39 | 0.1 | undecidable | manual | S | 33 | 27.1506 | 106 | -0.03 | 96 |
7F.SIB2.EHE. | 2023-07-19T02:25:46.94 | 0.1 | undecidable | manual | S | 31 | 25.4523 | 108 | -0.03 | 96 |
IV.MC2.EHN. | 2023-07-19T02:25:46.86 | 0.1 | undecidable | manual | S | 9 | 24.3534 | 109 | 0.18 | 97 |
IV.RM33.EHZ. | 2023-07-19T02:25:46.01 | 0.1 | undecidable | manual | S | 164 | 21.4674 | 113 | 0.04 | 98 |
7F.SIB3.EHE. | 2023-07-19T02:25:46.15 | 0.1 | undecidable | manual | S | 27 | 22.5552 | 111 | -0.09 | 95 |
IV.SMA1.EHZ. | 2023-07-19T02:25:45.09 | 0.1 | undecidable | manual | S | 114 | 17.2716 | 120 | 0.11 | 98 |
IV.GAVE.EHZ. | 2023-07-19T02:25:45.62 | 0.1 | undecidable | manual | S | 269 | 20.2686 | 115 | -0.05 | 97 |
IV.GIGS.HHN. | 2023-07-19T02:25:45.83 | 0.3 | undecidable | manual | P | 127 | 44.2224 | 98 | 0.02 | 71 |
IV.NRCA.HNE. | 2023-07-19T02:25:44.18 | 0.1 | undecidable | manual | S | 352 | 15.5733 | 124 | -0.41 | 90 |
IV.FDMO.HHN. | 2023-07-19T02:25:44.94 | 0.1 | undecidable | manual | P | 353 | 38.1285 | 100 | 0.06 | 96 |
IV.TERO.HHZ. | 2023-07-19T02:25:44.82 | 1.0 | undecidable | manual | P | 102 | 38.5281 | 100 | -0.12 | 23 |
IV.LNSS.HHZ. | 2023-07-19T02:25:43.94 | 0.1 | undecidable | manual | S | 219 | 13.1757 | 130 | -0.14 | 98 |
IV.MMO1.EHZ. | 2023-07-19T02:25:43.26 | 0.6 | positive | manual | P | 33 | 27.1506 | 106 | 0.02 | 49 |
IV.MC2.EHN. | 2023-07-19T02:25:43.10 | 0.3 | undecidable | manual | P | 9 | 24.3534 | 109 | 0.28 | 71 |
IV.RM33.EHZ. | 2023-07-19T02:25:42.51 | 0.1 | undecidable | manual | P | 164 | 21.4674 | 113 | 0.1 | 97 |
7F.SIB3.EHE. | 2023-07-19T02:25:42.61 | 0.1 | undecidable | manual | P | 27 | 22.5552 | 111 | 0.05 | 99 |
IV.GAVE.EHZ. | 2023-07-19T02:25:42.30 | 0.6 | undecidable | manual | P | 269 | 20.2686 | 115 | 0.07 | 49 |
7F.SIB2.EHE. | 2023-07-19T02:25:42.95 | 0.1 | undecidable | manual | P | 31 | 25.4523 | 108 | -0.03 | 96 |
IV.SMA1.EHZ. | 2023-07-19T02:25:42.15 | 0.1 | undecidable | manual | P | 114 | 17.2716 | 120 | 0.32 | 94 |
IV.LNSS.HHZ. | 2023-07-19T02:25:41.36 | 0.1 | undecidable | manual | P | 219 | 13.1757 | 130 | 0.05 | 100 |
IV.NRCA.HNE. | 2023-07-19T02:25:41.50 | 0.1 | undecidable | manual | P | 352 | 15.5733 | 124 | -0.1 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LNSS.HHE. | ML:1.1 | 0.00009584999999999999 | 0.14 | AML | other | m | 2023-07-19T02:25:44.12 |
IV.LNSS.HHN. | ML:0.9 | 0.00006665000000000001 | 0.12 | AML | other | m | 2023-07-19T02:25:44.36 |
IV.SMA1.EHE. | ML:0.9 | 0.00005915 | 0.22 | AML | other | m | 2023-07-19T02:25:45.53 |
IV.GAVE.EHN. | ML:0.9 | 0.000055042455000000004 | 0.3408 | AML | other | m | 2023-07-19T02:25:45.88 |
IV.GAVE.EHE. | ML:0.9 | 0.000053349999999999996 | 0.16 | AML | other | m | 2023-07-19T02:25:46.46 |
IV.SMA1.EHN. | ML:0.4 | 0.00001895561 | 0.1808 | AML | other | m | 2023-07-19T02:25:45.76 |
IV.RM33.EHE. | ML:0.2 | 0.000011436032999999999 | 0.1808 | AML | other | m | 2023-07-19T02:25:46.80 |
IV.RM33.EHN. | ML:0.2 | 0.0000085586215 | 0.08 | AML | other | m | 2023-07-19T02:25:47.07 |
IV.MMO1.EHE. | ML:0.6 | 0.000020320515 | 0.2192 | AML | other | m | 2023-07-19T02:25:48.18 |
IV.MMO1.EHN. | ML:0.6 | 0.000022386845000000004 | 0.1408 | AML | other | m | 2023-07-19T02:25:47.69 |
IV.TERO.HHE. | ML:0.5 | 0.000009468585 | 0.12 | AML | other | m | 2023-07-19T02:25:51.43 |
IV.TERO.HHN. | ML:0.5 | 0.000009116189 | 0.08 | AML | other | m | 2023-07-19T02:25:51.02 |
IV.TERO.HNE. | ML:1.2 | 0.00005921622999999999 | 0.4 | AML | other | m | 2023-07-19T02:25:52.22 |