A magnitude ML 1.4 earthquake occured in region: 4 km SW Amatrice (RI), on
and geographic coordinates (lat, lon) 42.5970, 13.2710 at 13 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 |
---|---|---|---|---|
Amatrice | RI | 4 | 2657 | 2657 |
Montereale | AQ | 8 | 2581 | 5238 |
Capitignano | AQ | 9 | 665 | 5903 |
Campotosto | AQ | 9 | 542 | 6445 |
Cittareale | RI | 9 | 482 | 6927 |
Accumoli | RI | 11 | 667 | 7594 |
Borbona | RI | 15 | 617 | 8211 |
Cagnano Amiterno | AQ | 16 | 1369 | 9580 |
Barete | AQ | 16 | 737 | 10317 |
Posta | RI | 16 | 694 | 11011 |
Pizzoli | AQ | 18 | 4326 | 15337 |
Crognaleto | TE | 18 | 1297 | 16634 |
Cortino | TE | 20 | 656 | 17290 |
Arquata del Tronto | AP | 20 | 1178 | 18468 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2022-09-29 04:42:01 |
42.597 | 13.271 | 13 | 2022-09-29 04:47:45 |
Sala Sismica INGV-Roma | 110280781 |
Field | Value |
---|---|
Time (UTC) | 2022-09-29 04:42:01 ± 0.07 |
Latitude | 42.5970 ± 0.0027 |
Longitude | 13.2710 ± 0.0037 |
Depth (km) | 13 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 110280781 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 336 |
Semi-minor axis of confidence ellipse (meter) | 126 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 66 |
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) | 82 |
Number of associated phases, regardless of their use for origin computation | 25 |
Number of defining phases | 23 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.45955 |
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 | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 9 |
Type of magnitude | ML |
Reference to an origin | 110280781 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-09-29 04:47:45 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MMO1.EHZ. | 2022-09-29T04:42:12.76 | 0.3 | undecidable | manual | S | 8 | 33.8439 | 94 | 0.16 | 71 |
IV.GAVE.EHZ. | 2022-09-29T04:42:12.07 | 0.3 | undecidable | manual | S | 289 | 32.5452 | 95 | -0.18 | 71 |
IV.GIGS.HHZ. | 2022-09-29T04:42:11.18 | 0.3 | undecidable | manual | S | 123 | 29.3484 | 96 | -0.24 | 71 |
IV.NRCA.HHZ. | 2022-09-29T04:42:11.01 | 0.3 | undecidable | manual | S | 334 | 29.1486 | 96 | -0.35 | 68 |
IV.CSP1.EHZ. | 2022-09-29T04:42:11.52 | 3.0 | undecidable | manual | P | 0.15 | 0 | |||
IV.FDMO.HHZ. | 2022-09-29T04:42:10.22 | 0.6 | undecidable | manual | P | 343 | 51.0156 | 92 | -0.16 | 46 |
IV.TERO.HNZ. | 2022-09-29T04:42:10.65 | 0.3 | undecidable | manual | S | 84 | 27.3504 | 96 | -0.22 | 71 |
IV.MF5.EHZ. | 2022-09-29T04:42:09.94 | 1.0 | negative | manual | P | 19 | 46.0206 | 93 | 0.33 | 22 |
IV.MC2.EHZ. | 2022-09-29T04:42:08.24 | 0.3 | undecidable | manual | P | 349 | 35.5422 | 94 | 0.24 | 69 |
IV.LNSS.HHZ. | 2022-09-29T04:42:08.51 | 0.1 | undecidable | manual | S | 272 | 18.87 | 104 | -0.13 | 98 |
IV.ARRO.EHZ. | 2022-09-29T04:42:08.89 | 3.0 | negative | manual | P | -0.06 | 0 | |||
IV.MTRA.EHE. | 2022-09-29T04:42:08.76 | 0.3 | undecidable | manual | S | 30 | 20.4684 | 102 | -0.3 | 70 |
IV.NRCA.HHZ. | 2022-09-29T04:42:07.05 | 0.1 | positive | manual | P | 334 | 29.1486 | 96 | 0.03 | 98 |
IV.CAMP.HHZ. | 2022-09-29T04:42:07.13 | 0.3 | undecidable | manual | S | 121 | 13.1757 | 118 | -0.09 | 75 |
IV.GAVE.EHZ. | 2022-09-29T04:42:07.57 | 0.3 | negative | manual | P | 289 | 32.5452 | 95 | 0.04 | 73 |
IV.MMO1.EHZ. | 2022-09-29T04:42:07.96 | 0.3 | negative | manual | P | 8 | 33.8439 | 94 | 0.22 | 70 |
IV.GIGS.HHZ. | 2022-09-29T04:42:07.04 | 0.3 | undecidable | manual | P | 123 | 29.3484 | 96 | -0.02 | 74 |
IV.RM33.EHZ. | 2022-09-29T04:42:06.52 | 0.3 | undecidable | manual | S | 205 | 10.7781 | 127 | -0.17 | 74 |
IV.TERO.HNZ. | 2022-09-29T04:42:06.78 | 0.1 | undecidable | manual | P | 84 | 27.3504 | 96 | 0.04 | 98 |
IV.MTRA.EHE. | 2022-09-29T04:42:05.69 | 0.1 | undecidable | manual | P | 30 | 20.4684 | 102 | 0 | 100 |
IV.SMA1.EHZ. | 2022-09-29T04:42:05.88 | 0.3 | undecidable | manual | S | 55 | 6.3936 | 146 | 0 | 76 |
IV.LNSS.HHZ. | 2022-09-29T04:42:05.52 | 0.3 | undecidable | manual | P | 272 | 18.87 | 104 | 0.07 | 74 |
IV.SMA1.EHZ. | 2022-09-29T04:42:04.16 | 0.1 | positive | manual | P | 55 | 6.3936 | 146 | 0.3 | 97 |
IV.RM33.EHZ. | 2022-09-29T04:42:04.46 | 0.1 | undecidable | manual | P | 205 | 10.7781 | 127 | 0.14 | 99 |
IV.CAMP.HHZ. | 2022-09-29T04:42:04.92 | 0.6 | undecidable | manual | P | 121 | 13.1757 | 118 | 0.29 | 48 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RM33.HNN. | ML:1.7 | 0.0005105 | 0.32 | AML | other | m | 2022-09-29T04:42:06.66 |
IV.RM33.EHN. | ML:1.7 | 0.0004775 | 0.14 | AML | other | m | 2022-09-29T04:42:06.67 |
IV.RM33.HNE. | ML:1.7 | 0.0005615 | 1.26 | AML | other | m | 2022-09-29T04:42:07.72 |
IV.RM33.EHE. | ML:1.7 | 0.0005380000000000001 | 1.28 | AML | other | m | 2022-09-29T04:42:07.73 |
IV.NRCA.HHN. | ML:1.2 | 0.00007250000000000001 | 1.5 | AML | other | m | 2022-09-29T04:42:11.83 |
IV.NRCA.HHE. | ML:1.4 | 0.00011310000000000001 | 1.08 | AML | other | m | 2022-09-29T04:42:12.09 |
IV.GAVE.EHE. | ML:1.3 | 0.00007933304499999999 | 0.1792 | AML | other | m | 2022-09-29T04:42:14.10 |
IV.MMO1.EHE. | ML:1.2 | 0.00006735685 | 0.2816 | AML | other | m | 2022-09-29T04:42:12.90 |
IV.MMO1.EHN. | ML:1.2 | 0.00006618874499999999 | 0.1792 | AML | other | m | 2022-09-29T04:42:13.14 |