A magnitude ML 1.3 earthquake occured in region: 8 km N Cittareale (RI), on
and geographic coordinates (lat, lon) 42.6900, 13.1450 at 11 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 | 8 | 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 | 16 | 1178 | 13158 |
Monteleone di Spoleto | PG | 16 | 599 | 13757 |
Poggiodomo | PG | 17 | 117 | 13874 |
Posta | RI | 19 | 694 | 14568 |
Borbona | RI | 20 | 617 | 15185 |
Montereale | AQ | 20 | 2581 | 17766 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2022-04-03 03:25:58 |
42.6895 | 13.1452 | 11 | 2022-04-03 03:30:35 |
Sala Sismica INGV-Roma | 102722791 |
Field | Value |
---|---|
Time (UTC) | 2022-04-03 03:25:58 ± 0.05 |
Latitude | 42.6895 ± 0.0027 |
Longitude | 13.1452 ± 0.0024 |
Depth (km) | 11 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 102722791 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 340 |
Semi-minor axis of confidence ellipse (meter) | 180 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 354 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 340.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 69 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.15 |
Epicentral distance of station closest to the epicenter (degree) | 0.11601 |
Epicentral distance of station farthest from the epicenter (degree) | 0.36153 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.3 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 102722791 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-04-03 03:30:35 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CESI.HHZ. | 2022-04-03T03:26:12.05 | 1.0 | undecidable | manual | S | 331 | 40.1265 | 90 | 0.2 | 23 |
IV.FDMO.HHZ. | 2022-04-03T03:26:11.46 | 0.6 | undecidable | manual | S | 353 | 38.7279 | 90 | -0.04 | 48 |
IV.TERO.HHZ. | 2022-04-03T03:26:10.74 | 0.6 | undecidable | manual | S | 101 | 38.1285 | 90 | -0.59 | 41 |
IV.MMO1.EHZ. | 2022-04-03T03:26:08.50 | 0.6 | undecidable | manual | S | 32 | 27.5502 | 90 | -0.01 | 49 |
IV.MC2.EHZ. | 2022-04-03T03:26:07.84 | 0.6 | undecidable | manual | S | 8 | 24.8529 | 90 | 0.05 | 48 |
IV.GAVE.EHZ. | 2022-04-03T03:26:06.52 | 0.6 | undecidable | manual | S | 271 | 20.4684 | 90 | -0.09 | 49 |
IV.FDMO.HHZ. | 2022-04-03T03:26:06.04 | 0.1 | undecidable | manual | P | 353 | 38.7279 | 90 | -0.05 | 96 |
IV.TERO.HHZ. | 2022-04-03T03:26:06.08 | 0.6 | negative | manual | P | 101 | 38.1285 | 90 | 0.09 | 48 |
IV.CESI.HHZ. | 2022-04-03T03:26:06.32 | 0.1 | undecidable | manual | P | 331 | 40.1265 | 90 | 0.03 | 94 |
IV.RM33.EHZ. | 2022-04-03T03:26:06.53 | 0.6 | undecidable | manual | S | 164 | 20.7681 | 90 | -0.17 | 48 |
IV.NRCA.HHZ. | 2022-04-03T03:26:05.08 | 0.6 | undecidable | manual | S | 351 | 16.1727 | 90 | -0.39 | 47 |
IV.SMA1.EHZ. | 2022-04-03T03:26:05.68 | 0.6 | undecidable | manual | S | 113 | 16.872 | 90 | 0.04 | 50 |
IV.MMO1.EHZ. | 2022-04-03T03:26:04.32 | 1.0 | negative | manual | P | 32 | 27.5502 | 90 | -0.04 | 24 |
IV.LNSS.HHZ. | 2022-04-03T03:26:04.37 | 0.6 | undecidable | manual | S | 222 | 12.876 | 101 | -0.22 | 49 |
IV.MC2.EHZ. | 2022-04-03T03:26:04.11 | 0.6 | negative | manual | P | 8 | 24.8529 | 90 | 0.17 | 47 |
IV.SMA1.EHZ. | 2022-04-03T03:26:03.05 | 0.6 | positive | manual | P | 113 | 16.872 | 90 | 0.34 | 47 |
IV.RM33.EHZ. | 2022-04-03T03:26:03.23 | 0.3 | positive | manual | P | 164 | 20.7681 | 90 | -0.09 | 73 |
IV.GAVE.EHZ. | 2022-04-03T03:26:03.30 | 0.6 | negative | manual | P | 271 | 20.4684 | 90 | 0.03 | 49 |
IV.LNSS.HHZ. | 2022-04-03T03:26:02.20 | 0.1 | positive | manual | P | 222 | 12.876 | 101 | 0.1 | 98 |
IV.NRCA.HHZ. | 2022-04-03T03:26:02.54 | 0.1 | negative | manual | P | 351 | 16.1727 | 90 | -0.06 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LNSS.HHE. | ML:1.2 | 0.0001475 | 0.32 | AML | other | m | 2022-04-03T03:26:04.78 |
IV.LNSS.HHN. | ML:1.3 | 0.000206 | 1.58 | AML | other | m | 2022-04-03T03:26:05.79 |
IV.NRCA.HHN. | ML:1.5 | 0.00027150000000000004 | 0.16 | AML | other | m | 2022-04-03T03:26:05.24 |
IV.NRCA.HHE. | ML:1.7 | 0.0004755 | 0.16 | AML | other | m | 2022-04-03T03:26:05.25 |
IV.GAVE.EHE. | ML:1.0 | 0.0000667 | 0.16 | AML | other | m | 2022-04-03T03:26:06.88 |
IV.GAVE.EHN. | ML:1.0 | 0.0000741 | 1.32 | AML | other | m | 2022-04-03T03:26:07.07 |