A magnitude ML 1.0 earthquake occured in region: 6 km N Cittareale (RI), on
and geographic coordinates (lat, lon) 42.6760, 13.1560 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 | 6 | 482 | 482 |
Accumoli | RI | 8 | 667 | 1149 |
Amatrice | RI | 12 | 2657 | 3806 |
Cascia | PG | 13 | 3217 | 7023 |
Norcia | PG | 14 | 4957 | 11980 |
Arquata del Tronto | AP | 16 | 1178 | 13158 |
Monteleone di Spoleto | PG | 17 | 599 | 13757 |
Posta | RI | 18 | 694 | 14451 |
Borbona | RI | 18 | 617 | 15068 |
Montereale | AQ | 18 | 2581 | 17649 |
Poggiodomo | PG | 19 | 117 | 17766 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2019-09-04 22:38:40 |
42.676 | 13.1562 | 11 | 2019-09-04 22:47:08 |
Sala Sismica INGV-Roma | 72123621 |
Field | Value |
---|---|
Time (UTC) | 2019-09-04 22:38:40 ± 0.09 |
Latitude | 42.6760 ± 0.0054 |
Longitude | 13.1562 ± 0.0073 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 72123621 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 530 |
Semi-minor axis of confidence ellipse (meter) | 469 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 127 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 530.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 74 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.34 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.25631 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 72123621 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-09-04 22:47:08 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.RCAV.EHZ. | 2019-09-04T22:39:07.17 | 3.0 | undecidable | manual | S | -0.12 | 0 | |||
IV.MC2.EHZ. | 2019-09-04T22:38:50.77 | 0.1 | undecidable | manual | S | 6 | 26.2515 | 50 | 0.34 | 93 |
IV.MMO1.EHZ. | 2019-09-04T22:38:50.66 | 0.1 | undecidable | manual | S | 29 | 28.4493 | 50 | -0.35 | 92 |
IV.CAMP.HHZ. | 2019-09-04T22:38:49.97 | 0.1 | undecidable | manual | S | 127 | 25.8519 | 50 | -0.36 | 91 |
IV.MTRA.EHZ. | 2019-09-04T22:38:48.87 | 0.1 | undecidable | manual | S | 65 | 21.5673 | 116 | -0.31 | 96 |
IV.RM33.EHZ. | 2019-09-04T22:38:48.07 | 0.1 | undecidable | manual | S | 166 | 19.1697 | 119 | -0.36 | 93 |
IV.GAVE.EHZ. | 2019-09-04T22:38:48.89 | 0.1 | undecidable | manual | S | 275 | 21.4674 | 116 | -0.25 | 95 |
IV.SMA1.EHZ. | 2019-09-04T22:38:47.76 | 0.1 | undecidable | manual | S | 109 | 15.4734 | 124 | 0.41 | 90 |
IV.NRCA.HNZ. | 2019-09-04T22:38:47.63 | 0.3 | undecidable | manual | S | 349 | 17.7711 | 121 | -0.4 | 71 |
IV.MC2.EHZ. | 2019-09-04T22:38:47.15 | 0.1 | undecidable | manual | P | 6 | 26.2515 | 50 | 0.76 | 81 |
IV.ARRO.EHZ. | 2019-09-04T22:38:47.41 | 3.0 | negative | manual | P | 0.56 | 0 | |||
IV.LNSS.HHZ. | 2019-09-04T22:38:46.66 | 0.1 | undecidable | manual | S | 229 | 12.4764 | 130 | 0.14 | 98 |
IV.CAMP.HHZ. | 2019-09-04T22:38:46.16 | 0.1 | undecidable | manual | P | 127 | 25.8519 | 50 | -0.17 | 95 |
IV.MMO1.EHZ. | 2019-09-04T22:38:46.73 | 0.1 | undecidable | manual | P | 29 | 28.4493 | 50 | 0.01 | 98 |
IV.GAVE.EHZ. | 2019-09-04T22:38:45.51 | 0.1 | undecidable | manual | P | 275 | 21.4674 | 116 | -0.13 | 97 |
IV.MTRA.EHZ. | 2019-09-04T22:38:45.61 | 0.1 | undecidable | manual | P | 65 | 21.5673 | 116 | -0.05 | 99 |
IV.SMA1.EHZ. | 2019-09-04T22:38:45.09 | 0.1 | negative | manual | P | 109 | 15.4734 | 124 | 0.49 | 89 |
IV.RM33.EHZ. | 2019-09-04T22:38:45.29 | 0.1 | undecidable | manual | P | 166 | 19.1697 | 119 | 0.06 | 99 |
IV.LNSS.HHZ. | 2019-09-04T22:38:44.40 | 0.1 | positive | manual | P | 229 | 12.4764 | 130 | 0.28 | 96 |
IV.NRCA.HNZ. | 2019-09-04T22:38:44.92 | 0.1 | undecidable | manual | P | 349 | 17.7711 | 121 | -0.08 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LNSS.HHE. | ML:1.0 | 0.000117 | 0.26 | AML | other | m | 2019-09-04T22:38:46.93 |
IV.LNSS.HHN. | ML:1.0 | 0.00011465000000000001 | 0.14 | AML | other | m | 2019-09-04T22:38:46.86 |
IV.SMA1.EHN. | ML:0.7 | 0.00004995 | 1.22 | AML | other | m | 2019-09-04T22:38:48.68 |
IV.SMA1.EHE. | ML:1.0 | 0.0000897 | 0.18 | AML | other | m | 2019-09-04T22:38:48.34 |
IV.RM33.EHN. | ML:0.7 | 0.00003365 | 0.48 | AML | other | m | 2019-09-04T22:38:48.64 |
IV.MTRA.EHN. | ML:0.8 | 0.00004314999999999999 | 0.86 | AML | other | m | 2019-09-04T22:38:49.13 |
IV.GAVE.EHN. | ML:1.1 | 0.00009005 | 0.12 | AML | other | m | 2019-09-04T22:38:49.12 |
IV.GAVE.EHE. | ML:1.1 | 0.00008840000000000001 | 0.56 | AML | other | m | 2019-09-04T22:38:49.50 |
IV.RM33.EHE. | ML:0.7 | 0.0000373 | 0.86 | AML | other | m | 2019-09-04T22:38:49.99 |
IV.MTRA.EHE. | ML:0.8 | 0.00003955 | 0.4 | AML | other | m | 2019-09-04T22:38:49.64 |
IV.RCAV.EHE. | ML:1.3 | 0.0000216 | 0.48 | AML | other | m | 2019-09-04T22:39:09.34 |
IV.RCAV.EHN. | ML:1.4 | 0.00002655 | 1.12 | AML | other | m | 2019-09-04T22:39:12.38 |