A magnitude ML 1.2 earthquake occured in region: 3 km SW Campotosto (AQ), on
and geographic coordinates (lat, lon) 42.5390, 13.3550 at 9 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 |
---|---|---|---|---|
Campotosto | AQ | 3 | 542 | 542 |
Capitignano | AQ | 5 | 665 | 1207 |
Montereale | AQ | 9 | 2581 | 3788 |
Crognaleto | TE | 10 | 1297 | 5085 |
Barete | AQ | 11 | 737 | 5822 |
Amatrice | RI | 12 | 2657 | 8479 |
Pizzoli | AQ | 12 | 4326 | 12805 |
Cagnano Amiterno | AQ | 14 | 1369 | 14174 |
Fano Adriano | TE | 15 | 296 | 14470 |
Cortino | TE | 16 | 656 | 15126 |
Pietracamela | TE | 17 | 271 | 15397 |
Cittareale | RI | 18 | 482 | 15879 |
Borbona | RI | 18 | 617 | 16496 |
Accumoli | RI | 20 | 667 | 17163 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2019-04-09 16:32:41 |
42.5392 | 13.3547 | 9 | 2019-04-09 17:06:15 |
Sala Sismica INGV-Roma | 67411921 |
Field | Value |
---|---|
Time (UTC) | 2019-04-09 16:32:41 ± 0.11 |
Latitude | 42.5392 ± 0.0081 |
Longitude | 13.3547 ± 0.0073 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 67411921 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 846 |
Semi-minor axis of confidence ellipse (meter) | 486 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 197 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 850.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 136 |
Number of associated phases, regardless of their use for origin computation | 15 |
Number of defining phases | 15 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.26 |
Epicentral distance of station closest to the epicenter (degree) | 0.04047 |
Epicentral distance of station farthest from the epicenter (degree) | 0.56298 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.3 |
Num. used stations | 7 |
Type of magnitude | ML |
Reference to an origin | 67411921 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-04-09 17:06:15 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CSP1.EHZ. | 2019-04-09T16:33:01.78 | 0.6 | undecidable | manual | S | 349 | 62.493 | 50 | 0.7 | 39 |
IV.NRCA.HHE. | 2019-04-09T16:32:54.07 | 0.6 | undecidable | manual | S | 329 | 38.1285 | 50 | -0.5 | 44 |
IV.CSP1.EHZ. | 2019-04-09T16:32:52.76 | 0.3 | undecidable | manual | P | 349 | 62.493 | 50 | -0.08 | 70 |
IV.LNSS.HHZ. | 2019-04-09T16:32:51.25 | 0.6 | undecidable | manual | S | 286 | 26.6511 | 109 | -0.13 | 49 |
IV.VCEL.EHZ. | 2019-04-09T16:32:50.46 | 0.6 | undecidable | manual | P | 112 | 42.9237 | 50 | 0.65 | 42 |
IV.NRCA.HHE. | 2019-04-09T16:32:48.77 | 0.1 | undecidable | manual | P | 329 | 38.1285 | 50 | -0.31 | 93 |
IV.GIGS.HHZ. | 2019-04-09T16:32:48.88 | 0.6 | undecidable | manual | S | 118 | 20.2686 | 115 | -0.44 | 46 |
IV.LNSS.HHZ. | 2019-04-09T16:32:47.11 | 0.3 | undecidable | manual | P | 286 | 26.6511 | 109 | -0.12 | 74 |
IV.SMA1.EHZ. | 2019-04-09T16:32:46.41 | 0.6 | undecidable | manual | S | 351 | 10.2786 | 133 | 0 | 52 |
IV.RM33.EHZ. | 2019-04-09T16:32:46.91 | 0.3 | undecidable | manual | S | 254 | 11.877 | 128 | 0.06 | 76 |
IV.CAMP.HHN. | 2019-04-09T16:32:45.03 | 0.6 | undecidable | manual | S | 95 | 4.4955 | 155 | -0.16 | 51 |
IV.GIGS.HHZ. | 2019-04-09T16:32:45.94 | 0.3 | undecidable | manual | P | 118 | 20.2686 | 115 | -0.11 | 75 |
IV.SMA1.EHZ. | 2019-04-09T16:32:44.53 | 0.1 | undecidable | manual | P | 351 | 10.2786 | 133 | 0.17 | 100 |
IV.RM33.EHZ. | 2019-04-09T16:32:44.81 | 0.1 | undecidable | manual | P | 254 | 11.877 | 128 | 0.19 | 99 |
IV.CAMP.HHN. | 2019-04-09T16:32:43.93 | 0.6 | undecidable | manual | P | 95 | 4.4955 | 155 | 0.26 | 49 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.NRCA.HHE. | ML:1.5 | 0.0001046 | 0.12 | AML | other | m | 2019-04-09T16:32:54.41 |
IV.SMA1.EHN. | ML:1.0 | 0.00014700000000000002 | 1.1 | AML | other | m | 2019-04-09T16:32:46.34 |
IV.SMA1.EHE. | ML:1.1 | 0.000162 | 0.84 | AML | other | m | 2019-04-09T16:32:47.36 |
IV.CAMP.HHN. | ML:0.8 | 0.000124 | 0.84 | AML | other | m | 2019-04-09T16:32:47.95 |
IV.NRCA.HHN. | ML:1.3 | 0.00007165 | 0.44 | AML | other | m | 2019-04-09T16:32:54.45 |
IV.NRCA.HNE. | ML:1.5 | 0.00012292127 | 1.5104 | AML | other | m | 2019-04-09T16:32:55.17 |