A magnitude ML 1.1 earthquake occured in region: 7 km N Cittareale (RI), on
and geographic coordinates (lat, lon) 42.6840, 13.1550 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 | 7 | 482 | 482 |
Accumoli | RI | 8 | 667 | 1149 |
Cascia | PG | 12 | 3217 | 4366 |
Amatrice | RI | 13 | 2657 | 7023 |
Norcia | PG | 13 | 4957 | 11980 |
Arquata del Tronto | AP | 15 | 1178 | 13158 |
Monteleone di Spoleto | PG | 17 | 599 | 13757 |
Poggiodomo | PG | 18 | 117 | 13874 |
Posta | RI | 18 | 694 | 14568 |
Borbona | RI | 19 | 617 | 15185 |
Montereale | AQ | 19 | 2581 | 17766 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2021-06-13 22:33:10 |
42.6842 | 13.1548 | 10 | 2021-06-13 22:39:01 |
Sala Sismica INGV-Roma | 91243931 |
Field | Value |
---|---|
Time (UTC) | 2021-06-13 22:33:10 ± 0.06 |
Latitude | 42.6842 ± 0.0036 |
Longitude | 13.1548 ± 0.0037 |
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 | 91243931 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 340 |
Semi-minor axis of confidence ellipse (meter) | 245 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 267 |
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) | 77 |
Number of associated phases, regardless of their use for origin computation | 24 |
Number of defining phases | 22 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.23 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.40110 |
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 | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 91243931 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-06-13 22:39:01 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MMO1.EHZ. | 2021-06-13T22:33:20.47 | 0.3 | undecidable | manual | S | 30 | 27.6501 | 50 | -0.08 | 72 |
IV.OFFI.HHZ. | 2021-06-13T22:33:20.74 | 3.0 | positive | manual | P | 0.38 | 0 | |||
IV.MC2.EHZ. | 2021-06-13T22:33:20.19 | 0.3 | undecidable | manual | S | 6 | 25.3524 | 50 | 0.25 | 70 |
IV.GUMA.HHZ. | 2021-06-13T22:33:19.22 | 0.3 | undecidable | manual | P | 19 | 44.5221 | 50 | 0.33 | 67 |
IV.GAVE.EHZ. | 2021-06-13T22:33:18.64 | 0.1 | undecidable | manual | S | 272 | 21.2676 | 116 | -0.04 | 99 |
IV.MTRA.EHZ. | 2021-06-13T22:33:18.26 | 0.1 | undecidable | manual | S | 68 | 21.2676 | 116 | -0.42 | 92 |
IV.MF5.EHZ. | 2021-06-13T22:33:18.87 | 0.1 | undecidable | manual | P | 36 | 41.8248 | 50 | 0.38 | 89 |
IV.NRCA.HHZ. | 2021-06-13T22:33:17.15 | 0.1 | undecidable | manual | S | 349 | 16.872 | 121 | -0.19 | 98 |
IV.FDMO.HHZ. | 2021-06-13T22:33:17.96 | 0.1 | undecidable | manual | P | 352 | 39.4272 | 50 | -0.16 | 93 |
IV.SMA1.EHZ. | 2021-06-13T22:33:17.28 | 0.3 | undecidable | manual | S | 112 | 15.873 | 123 | 0.24 | 71 |
IV.RM33.EHZ. | 2021-06-13T22:33:17.88 | 0.1 | undecidable | manual | S | 166 | 20.0688 | 117 | -0.41 | 91 |
IV.TERO.HHZ. | 2021-06-13T22:33:17.30 | 3.0 | undecidable | manual | P | -0.63 | 0 | |||
IV.ARRO.EHZ. | 2021-06-13T22:33:17.12 | 0.1 | undecidable | manual | P | 250 | 33.8439 | 50 | -0.13 | 94 |
IV.MC2.EHZ. | 2021-06-13T22:33:16.07 | 0.3 | undecidable | manual | P | 6 | 25.3524 | 50 | 0.12 | 72 |
IV.LNSS.HHZ. | 2021-06-13T22:33:16.44 | 0.3 | undecidable | manual | S | 226 | 12.9759 | 128 | 0.22 | 72 |
IV.MMO1.EHZ. | 2021-06-13T22:33:16.14 | 0.1 | undecidable | manual | P | 30 | 27.6501 | 50 | -0.16 | 95 |
IV.T1299.HNZ. | 2021-06-13T22:33:16.06 | 0.1 | undecidable | manual | S | 118 | 11.7771 | 131 | 0.17 | 97 |
IV.MTRA.EHZ. | 2021-06-13T22:33:15.05 | 0.1 | undecidable | manual | P | 68 | 21.2676 | 116 | -0.18 | 96 |
IV.GAVE.EHZ. | 2021-06-13T22:33:15.19 | 0.1 | undecidable | manual | P | 272 | 21.2676 | 116 | -0.04 | 99 |
IV.NRCA.HHZ. | 2021-06-13T22:33:14.43 | 0.1 | undecidable | manual | P | 349 | 16.872 | 121 | -0.02 | 100 |
IV.SMA1.EHZ. | 2021-06-13T22:33:14.54 | 0.1 | undecidable | manual | P | 112 | 15.873 | 123 | 0.26 | 95 |
IV.RM33.EHZ. | 2021-06-13T22:33:14.79 | 0.1 | undecidable | manual | P | 166 | 20.0688 | 117 | -0.21 | 95 |
IV.T1299.HNZ. | 2021-06-13T22:33:13.79 | 0.1 | undecidable | manual | P | 118 | 11.7771 | 131 | 0.17 | 97 |
IV.LNSS.HHZ. | 2021-06-13T22:33:13.97 | 0.1 | undecidable | manual | P | 226 | 12.9759 | 128 | 0.17 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RM33.EHN. | ML:0.9 | 0.00006215 | 0.98 | AML | other | m | 2021-06-13T22:33:18.64 |
IV.MTRA.EHN. | ML:0.9 | 0.000051699999999999996 | 0.18 | AML | other | m | 2021-06-13T22:33:18.43 |
IV.RM33.EHE. | ML:1.0 | 0.00006675000000000001 | 0.1 | AML | other | m | 2021-06-13T22:33:18.48 |
IV.GAVE.EHN. | ML:1.4 | 0.0001545 | 0.16 | AML | other | m | 2021-06-13T22:33:18.81 |
IV.MTRA.EHE. | ML:1.0 | 0.00007045000000000002 | 0.38 | AML | other | m | 2021-06-13T22:33:18.93 |
IV.GAVE.EHE. | ML:1.1 | 0.00009735 | 1.18 | AML | other | m | 2021-06-13T22:33:18.36 |
IV.TERO.HHE. | ML:1.4 | 0.00008575 | 1.34 | AML | other | m | 2021-06-13T22:33:22.12 |
IV.TERO.HHN. | ML:1.0 | 0.00003565 | 1.22 | AML | other | m | 2021-06-13T22:33:22.37 |
IV.GUMA.HHE. | ML:1.4 | 0.00006819999999999999 | 0.26 | AML | other | m | 2021-06-13T22:33:26.18 |
IV.GUMA.HHN. | ML:1.2 | 0.0000473 | 0.2 | AML | other | m | 2021-06-13T22:33:26.43 |