A magnitude ML 1.0 earthquake occured in region: 2 km E Amatrice (RI), on
and geographic coordinates (lat, lon) 42.6300, 13.3160 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 | 2 | 2657 | 2657 |
Campotosto | AQ | 9 | 542 | 3199 |
Accumoli | RI | 9 | 667 | 3866 |
Capitignano | AQ | 12 | 665 | 4531 |
Cittareale | RI | 13 | 482 | 5013 |
Montereale | AQ | 13 | 2581 | 7594 |
Cortino | TE | 16 | 656 | 8250 |
Arquata del Tronto | AP | 16 | 1178 | 9428 |
Crognaleto | TE | 16 | 1297 | 10725 |
Acquasanta Terme | AP | 17 | 2916 | 13641 |
Rocca Santa Maria | TE | 18 | 537 | 14178 |
Valle Castellana | TE | 19 | 977 | 15155 |
Borbona | RI | 20 | 617 | 15772 |
Barete | AQ | 20 | 737 | 16509 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2022-09-14 21:41:16 |
42.6297 | 13.316 | 13 | 2022-09-14 21:48:23 |
Sala Sismica INGV-Roma | 109715961 |
Field | Value |
---|---|
Time (UTC) | 2022-09-14 21:41:16 ± 0.06 |
Latitude | 42.6297 ± 0.0027 |
Longitude | 13.3160 ± 0.0024 |
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 | 109715961 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 255 |
Semi-minor axis of confidence ellipse (meter) | 141 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 28 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 260.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 90 |
Number of associated phases, regardless of their use for origin computation | 23 |
Number of defining phases | 15 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.11 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.46945 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 109715961 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-09-14 21:48:23 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IX.COL3.HHZ.02 | 2022-09-14T21:42:44.98 | 3.0 | undecidable | manual | Sg | 16.33 | 0 | |||
IX.PGN3.HHZ.02 | 2022-09-14T21:42:38.63 | 3.0 | undecidable | manual | Sn | 1.93 | 0 | |||
IV.ILOS.HHZ. | 2022-09-14T21:42:20.88 | 3.0 | positive | manual | Pg | 8.66 | 0 | |||
IV.IFIL.HHZ. | 2022-09-14T21:42:04.96 | 3.0 | undecidable | manual | Pn | -4.19 | 0 | |||
IV.BOB.HHZ. | 2022-09-14T21:41:46.37 | 3.0 | undecidable | manual | Pn | 0.94 | 0 | |||
IV.PE3.EHZ. | 2022-09-14T21:41:42.64 | 3.0 | undecidable | manual | Sg | 0.66 | 0 | |||
IV.MMO1.EHZ. | 2022-09-14T21:41:27.31 | 0.3 | undecidable | manual | S | 2 | 29.9478 | 96 | 0.06 | 73 |
IV.NRCA.HHZ. | 2022-09-14T21:41:26.55 | 0.3 | undecidable | manual | S | 324 | 27.9498 | 97 | -0.19 | 71 |
IV.CSP1.EHZ. | 2022-09-14T21:41:26.35 | 1.0 | undecidable | manual | P | 350 | 52.1034 | 93 | 0.12 | 23 |
IV.GIGS.HHZ. | 2022-09-14T21:41:26.83 | 0.3 | undecidable | manual | S | 133 | 28.6491 | 97 | -0.1 | 72 |
IV.LNSS.HHZ. | 2022-09-14T21:41:25.26 | 0.3 | undecidable | manual | S | 263 | 22.6551 | 100 | -0.09 | 73 |
IV.TERO.HHZ. | 2022-09-14T21:41:25.40 | 0.1 | undecidable | manual | S | 92 | 23.5542 | 100 | -0.16 | 95 |
IV.MMO1.EHZ. | 2022-09-14T21:41:23.08 | 1.0 | undecidable | manual | P | 2 | 29.9478 | 96 | 0.25 | 23 |
IV.RM33.EHZ. | 2022-09-14T21:41:23.46 | 0.3 | undecidable | manual | S | 212 | 15.7731 | 112 | -0.09 | 74 |
IV.TERO.HHZ. | 2022-09-14T21:41:22.04 | 0.6 | undecidable | manual | P | 92 | 23.5542 | 100 | 0.19 | 48 |
IV.CAMP.HHN. | 2022-09-14T21:41:22.86 | 0.1 | undecidable | manual | S | 144 | 12.876 | 121 | -0.01 | 100 |
IV.NRCA.HHZ. | 2022-09-14T21:41:22.49 | 0.1 | positive | manual | P | 324 | 27.9498 | 97 | -0.04 | 98 |
IV.GIGS.HHZ. | 2022-09-14T21:41:22.69 | 1.0 | undecidable | manual | P | 133 | 28.6491 | 97 | 0.05 | 24 |
IV.LNSS.HHZ. | 2022-09-14T21:41:21.76 | 0.1 | undecidable | manual | P | 263 | 22.6551 | 100 | 0.03 | 98 |
IV.ARCI.HHZ. | 2022-09-14T21:41:20.86 | 3.0 | undecidable | manual | P | 0.41 | 0 | |||
IV.CAMP.HHN. | 2022-09-14T21:41:20.46 | 0.1 | undecidable | manual | P | 144 | 12.876 | 121 | 0.16 | 98 |
IV.RM33.EHZ. | 2022-09-14T21:41:20.87 | 0.6 | positive | manual | P | 212 | 15.7731 | 112 | 0.17 | 48 |
IV.MML1.EHZ. | 2022-09-14T21:41:19.70 | 3.0 | undecidable | manual | P | -2.15 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RM33.EHN. | ML:0.9 | 0.0000705 | 0.32 | AML | other | m | 2022-09-14T21:41:23.83 |
IV.RM33.EHE. | ML:0.9 | 0.0000596 | 0.5 | AML | other | m | 2022-09-14T21:41:23.85 |
IV.LNSS.HHN. | ML:0.9 | 0.00004795 | 0.38 | AML | other | m | 2022-09-14T21:41:25.59 |
IV.LNSS.HHE. | ML:1.0 | 0.0000574 | 0.14 | AML | other | m | 2022-09-14T21:41:26.53 |
IV.NRCA.HHN. | ML:1.3 | 0.00009070000000000001 | 0.1 | AML | other | m | 2022-09-14T21:41:27.00 |
IV.NRCA.HHE. | ML:1.5 | 0.00016999999999999999 | 0.08 | AML | other | m | 2022-09-14T21:41:27.10 |