A magnitude ML 0.9 earthquake occured in region: 2 km W Amatrice (RI), on
and geographic coordinates (lat, lon) 42.6270, 13.2690 at 6 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 |
Accumoli | RI | 8 | 667 | 3324 |
Cittareale | RI | 9 | 482 | 3806 |
Campotosto | AQ | 11 | 542 | 4348 |
Montereale | AQ | 12 | 2581 | 6929 |
Capitignano | AQ | 12 | 665 | 7594 |
Arquata del Tronto | AP | 16 | 1178 | 8772 |
Borbona | RI | 17 | 617 | 9389 |
Posta | RI | 18 | 694 | 10083 |
Cagnano Amiterno | AQ | 19 | 1369 | 11452 |
Crognaleto | TE | 19 | 1297 | 12749 |
Barete | AQ | 20 | 737 | 13486 |
Acquasanta Terme | AP | 20 | 2916 | 16402 |
Cortino | TE | 20 | 656 | 17058 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.9 | 2022-09-03 11:24:42 |
42.6272 | 13.2693 | 6 | 2024-03-01 15:27:53 |
Bollettino Sismico Italiano INGV | 109405001 |
Reviewed Rev100 |
ML 1.0 | 2022-09-03 11:24:41 |
42.6022 | 13.2563 | 14 | 2022-09-03 11:41:25 |
Sala Sismica INGV-Roma | 109284231 |
Field | Value |
---|---|
Time (UTC) | 2022-09-03 11:24:42 ± 0.19 |
Latitude | 42.6272 ± 0.0036 |
Longitude | 13.2693 ± 0.0037 |
Depth (km) | 6 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 109405001 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 329 |
Semi-minor axis of confidence ellipse (meter) | 284 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 75 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 330.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 86 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 14 |
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) | 0.12501 |
Epicentral distance of station farthest from the epicenter (degree) | 0.26710 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 109405001 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-03-29 11:34:37 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 109284231 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-09-03 11:41:25 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
7F.SIB1.EHZ. | 2022-09-03T11:24:53.06 | 0.6 | undecidable | manual | S | 0 | 29.6481 | 102 | 0.36 | 46 |
7F.SIB2.EHE. | 2022-09-03T11:24:52.68 | 0.6 | undecidable | manual | S | 5 | 29.4483 | 102 | 0.07 | 48 |
IV.NRCA.HHZ. | 2022-09-03T11:24:51.37 | 0.3 | undecidable | manual | S | 331 | 26.1516 | 104 | -0.14 | 72 |
IV.TERO.HHZ. | 2022-09-03T11:24:51.53 | 0.6 | undecidable | manual | S | 91 | 27.3504 | 103 | -0.37 | 46 |
IV.LNSS.HHZ. | 2022-09-03T11:24:48.95 | 0.3 | undecidable | manual | S | 262 | 18.87 | 109 | -0.14 | 73 |
IV.CAMP.HHZ. | 2022-09-03T11:24:48.17 | 0.6 | undecidable | manual | S | 132 | 15.2736 | 113 | 0.27 | 48 |
7F.SIB2.EHE. | 2022-09-03T11:24:48.06 | 0.6 | undecidable | manual | P | 5 | 29.4483 | 102 | -0.13 | 48 |
7F.SIB1.EHZ. | 2022-09-03T11:24:48.22 | 0.3 | undecidable | manual | P | 0 | 29.6481 | 102 | -0.03 | 73 |
IV.TERO.HHZ. | 2022-09-03T11:24:47.68 | 0.1 | undecidable | manual | P | 91 | 27.3504 | 103 | -0.1 | 97 |
IV.RM33.EHZ. | 2022-09-03T11:24:47.32 | 0.3 | undecidable | manual | S | 199 | 13.875 | 115 | -0.14 | 74 |
IV.NRCA.HHZ. | 2022-09-03T11:24:47.54 | 0.1 | undecidable | manual | P | 331 | 26.1516 | 104 | -0.02 | 98 |
IV.LNSS.HHZ. | 2022-09-03T11:24:46.39 | 0.3 | undecidable | manual | P | 262 | 18.87 | 109 | 0.23 | 72 |
IV.RM33.EHZ. | 2022-09-03T11:24:45.26 | 0.1 | positive | manual | P | 199 | 13.875 | 115 | 0.04 | 100 |
IV.CAMP.HHZ. | 2022-09-03T11:24:45.66 | 0.3 | undecidable | manual | P | 132 | 15.2736 | 113 | 0.18 | 73 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RM33.EHN. | ML:1.0 | 0.0001045 | 0.68 | AML | other | m | 2022-09-03T11:24:47.40 |
IV.RM33.EHE. | ML:1.1 | 0.0001455 | 0.1 | AML | other | m | 2022-09-03T11:24:47.85 |
IV.NRCA.HHE. | ML:0.9 | 0.000048049999999999996 | 0.14 | AML | other | m | 2022-09-03T11:24:51.67 |
IV.NRCA.HHN. | ML:0.7 | 0.0000282 | 0.1 | AML | other | m | 2022-09-03T11:24:51.80 |