A magnitude ML 1.1 earthquake occured in region: 1 km NE Cittareale (RI), on
and geographic coordinates (lat, lon) 42.6260, 13.1650 at 12 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 | 1 | 482 | 482 |
Amatrice | RI | 10 | 2657 | 3139 |
Accumoli | RI | 10 | 667 | 3806 |
Posta | RI | 13 | 694 | 4500 |
Borbona | RI | 13 | 617 | 5117 |
Montereale | AQ | 13 | 2581 | 7698 |
Cascia | PG | 16 | 3217 | 10915 |
Capitignano | AQ | 16 | 665 | 11580 |
Monteleone di Spoleto | PG | 18 | 599 | 12179 |
Leonessa | RI | 18 | 2435 | 14614 |
Campotosto | AQ | 19 | 542 | 15156 |
Cagnano Amiterno | AQ | 19 | 1369 | 16525 |
Norcia | PG | 20 | 4957 | 21482 |
Arquata del Tronto | AP | 20 | 1178 | 22660 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2024-03-09 07:31:38 |
42.6262 | 13.165 | 12 | 2024-03-09 07:37:52 |
Sala Sismica INGV-Roma | 125783581 |
Field | Value |
---|---|
Time (UTC) | 2024-03-09 07:31:38 ± 0.14 |
Latitude | 42.6262 ± 0.0054 |
Longitude | 13.1650 ± 0.0073 |
Depth (km) | 12 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 125783581 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 588 |
Semi-minor axis of confidence ellipse (meter) | 241 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 18 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 590.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 93 |
Number of associated phases, regardless of their use for origin computation | 12 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.24 |
Epicentral distance of station closest to the epicenter (degree) | 0.09443 |
Epicentral distance of station farthest from the epicenter (degree) | 0.42088 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 13 |
Type of magnitude | ML |
Reference to an origin | 125783581 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-03-09 07:37:52 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.GAVE.EHZ. | 2024-03-09T07:31:47.32 | 0.3 | undecidable | manual | S | 288 | 23.2545 | 96 | -0.05 | 75 |
IV.MF5.EHZ. | 2024-03-09T07:31:47.92 | 0.6 | positive | manual | P | 31 | 46.7199 | 92 | 0.61 | 41 |
IV.NRCA.HHZ. | 2024-03-09T07:31:47.03 | 0.3 | undecidable | manual | S | 350 | 23.3544 | 96 | -0.37 | 71 |
IV.TERO.HHZ. | 2024-03-09T07:31:45.37 | 0.1 | undecidable | manual | P | 90 | 35.8419 | 93 | -0.27 | 94 |
IV.LNSS.HHZ. | 2024-03-09T07:31:44.09 | 0.3 | undecidable | manual | S | 256 | 10.4784 | 125 | -0.04 | 76 |
IV.RM33.EHZ. | 2024-03-09T07:31:44.55 | 0.3 | undecidable | manual | S | 163 | 13.5753 | 113 | -0.31 | 72 |
IV.SMA1.EHZ. | 2024-03-09T07:31:44.88 | 0.3 | undecidable | manual | S | 88 | 13.875 | 112 | -0.05 | 77 |
IV.NRCA.HHZ. | 2024-03-09T07:31:43.73 | 0.6 | positive | manual | P | 350 | 23.3544 | 96 | 0.01 | 50 |
IV.GAVE.EHZ. | 2024-03-09T07:31:43.82 | 0.1 | undecidable | manual | P | 288 | 23.2545 | 96 | 0.12 | 99 |
IV.LNSS.HHZ. | 2024-03-09T07:31:42.01 | 0.1 | positive | manual | P | 256 | 10.4784 | 125 | 0.18 | 100 |
IV.RM33.EHZ. | 2024-03-09T07:31:42.38 | 0.1 | undecidable | manual | P | 163 | 13.5753 | 113 | 0.13 | 100 |
IV.SMA1.EHZ. | 2024-03-09T07:31:42.47 | 0.1 | undecidable | manual | P | 88 | 13.875 | 112 | 0.18 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LNSS.HHE. | ML:1.2 | 0.0001885 | 0.34 | AML | other | m | 2024-03-09T07:31:44.33 |
IV.LNSS.HHN. | ML:1.2 | 0.000178 | 0.3 | AML | other | m | 2024-03-09T07:31:44.23 |
IV.SMA1.EHE. | ML:1.4 | 0.00022299999999999997 | 0.24 | AML | other | m | 2024-03-09T07:31:45.22 |
IV.SMA1.EHN. | ML:1.0 | 0.00010355000000000001 | 1.32 | AML | other | m | 2024-03-09T07:31:45.23 |
IV.NRCA.HHN. | ML:0.9 | 0.0000471 | 0.46 | AML | other | m | 2024-03-09T07:31:47.22 |
IV.NRCA.HHE. | ML:1.1 | 0.0000818 | 0.12 | AML | other | m | 2024-03-09T07:31:47.80 |
IV.LNSS.HNE. | ML:1.2 | 0.00016014375 | 0.15 | AML | other | m | 2024-03-09T07:31:44.34 |
IV.LNSS.HNN. | ML:1.2 | 0.00015840100000000002 | 0.14 | AML | other | m | 2024-03-09T07:31:44.23 |
IV.RM33.EHE. | ML:0.5 | 0.000029186985 | 0.1 | AML | other | m | 2024-03-09T07:31:45.15 |
IV.RM33.EHN. | ML:0.6 | 0.000040896194999999996 | 0.1 | AML | other | m | 2024-03-09T07:31:45.03 |
IV.NRCA.HNE. | ML:1.2 | 0.000088336685 | 1.03 | AML | other | m | 2024-03-09T07:31:47.22 |
IV.GAVE.EHE. | ML:1.0 | 0.000056892373 | 0.14 | AML | other | m | 2024-03-09T07:31:47.73 |
IV.GAVE.EHN. | ML:0.9 | 0.00004651143 | 0.54 | AML | other | m | 2024-03-09T07:31:47.72 |