A magnitude ML 1.0 earthquake occured in region: 5 km SW Amatrice (RI), on
and geographic coordinates (lat, lon) 42.5950, 13.2540 at 13 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 | 5 | 2657 | 2657 |
Montereale | AQ | 8 | 2581 | 5238 |
Cittareale | RI | 8 | 482 | 5720 |
Capitignano | AQ | 9 | 665 | 6385 |
Campotosto | AQ | 10 | 542 | 6927 |
Accumoli | RI | 11 | 667 | 7594 |
Borbona | RI | 14 | 617 | 8211 |
Posta | RI | 15 | 694 | 8905 |
Cagnano Amiterno | AQ | 15 | 1369 | 10274 |
Barete | AQ | 16 | 737 | 11011 |
Pizzoli | AQ | 18 | 4326 | 15337 |
Crognaleto | TE | 19 | 1297 | 16634 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.0 | 2022-09-27 11:46:13 |
42.5953 | 13.2542 | 13 | 2024-03-01 15:27:57 |
Bollettino Sismico Italiano INGV | 110962171 |
Reviewed Rev100 |
ML 1.0 | 2022-09-27 11:46:13 |
42.5848 | 13.2642 | 13 | 2022-09-27 11:50:42 |
Sala Sismica INGV-Roma | 110215831 |
Field | Value |
---|---|
Time (UTC) | 2022-09-27 11:46:13 ± 0.18 |
Latitude | 42.5953 ± 0.0090 |
Longitude | 13.2542 ± 0.0086 |
Depth (km) | 13 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 110962171 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 978 |
Semi-minor axis of confidence ellipse (meter) | 310 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 358 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 980.0 |
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 | 8 |
Number of defining phases | 8 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.06925 |
Epicentral distance of station farthest from the epicenter (degree) | 0.27429 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 110215831 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-09-27 11:50:42 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 110962171 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-10-19 06:51:10 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.LNSS.HHZ. | 2022-09-27T11:46:20.83 | 0.1 | undecidable | manual | S | 273 | 17.4714 | 106 | 0.11 | 97 |
IV.GIGS.HHZ. | 2022-09-27T11:46:19.67 | 0.1 | undecidable | manual | P | 121 | 30.4473 | 95 | 0.02 | 96 |
IV.SMA1.EHZ. | 2022-09-27T11:46:18.47 | 0.1 | undecidable | manual | S | 59 | 7.6812 | 140 | -0.04 | 100 |
IV.NRCA.HHE. | 2022-09-27T11:46:18.95 | 0.1 | undecidable | manual | P | 337 | 28.749 | 96 | -0.44 | 88 |
IV.RM33.EHZ. | 2022-09-27T11:46:18.72 | 0.1 | undecidable | manual | S | 199 | 10.0788 | 129 | -0.25 | 95 |
IV.LNSS.HHZ. | 2022-09-27T11:46:17.89 | 0.1 | undecidable | manual | P | 273 | 17.4714 | 106 | 0.21 | 95 |
IV.RM33.EHZ. | 2022-09-27T11:46:16.77 | 0.1 | undecidable | manual | P | 199 | 10.0788 | 129 | 0.1 | 98 |
IV.SMA1.EHZ. | 2022-09-27T11:46:16.66 | 0.1 | undecidable | manual | P | 59 | 7.6812 | 140 | 0.26 | 95 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHN. | ML:1.0 | 0.000135 | 0.26 | AML | other | m | 2022-09-27T11:46:18.84 |
IV.RM33.EHN. | ML:0.8 | 0.00006365606500000001 | 0.1984 | AML | other | m | 2022-09-27T11:46:18.88 |
IV.SMA1.EHE. | ML:1.2 | 0.000182 | 1.86 | AML | other | m | 2022-09-27T11:46:18.94 |
IV.RM33.EHE. | ML:0.8 | 0.00007212418500000001 | 0.1856 | AML | other | m | 2022-09-27T11:46:19.22 |