A magnitude ML 1.3 earthquake occured in region: 4 km N Montereale (AQ), on
and geographic coordinates (lat, lon) 42.5640, 13.2510 at 12 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 |
---|---|---|---|---|
Montereale | AQ | 4 | 2581 | 2581 |
Capitignano | AQ | 6 | 665 | 3246 |
Amatrice | RI | 8 | 2657 | 5903 |
Cittareale | RI | 10 | 482 | 6385 |
Campotosto | AQ | 10 | 542 | 6927 |
Borbona | RI | 11 | 617 | 7544 |
Cagnano Amiterno | AQ | 12 | 1369 | 8913 |
Barete | AQ | 13 | 737 | 9650 |
Posta | RI | 13 | 694 | 10344 |
Pizzoli | AQ | 15 | 4326 | 14670 |
Accumoli | RI | 15 | 667 | 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 1.3 | 2022-04-20 05:09:07 |
42.5645 | 13.2513 | 12 | 2022-07-08 12:33:48 |
Bollettino Sismico Italiano INGV | 103623231 |
Reviewed Rev100 |
ML 1.4 | 2022-04-20 05:09:07 |
42.565 | 13.2547 | 13 | 2022-04-20 05:14:52 |
Sala Sismica INGV-Roma | 103509211 |
Field | Value |
---|---|
Time (UTC) | 2022-04-20 05:09:07 ± 0.14 |
Latitude | 42.5645 ± 0.0072 |
Longitude | 13.2513 ± 0.0073 |
Depth (km) | 12 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 103623231 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 672 |
Semi-minor axis of confidence ellipse (meter) | 555 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 146 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 670.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 91 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.25 |
Epicentral distance of station closest to the epicenter (degree) | 0.06205 |
Epicentral distance of station farthest from the epicenter (degree) | 0.34984 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 103623231 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-04-23 00:27:26 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 103509211 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-04-20 05:14:52 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MC2.EHZ. | 2022-04-20T05:09:21.31 | 0.6 | undecidable | manual | S | 353 | 38.8278 | 92 | 0.64 | 41 |
IV.MMO1.EHZ. | 2022-04-20T05:09:20.45 | 0.6 | undecidable | manual | S | 9 | 37.629 | 92 | 0.09 | 48 |
IV.NRCA.HHZ. | 2022-04-20T05:09:18.33 | 0.3 | undecidable | manual | S | 340 | 31.8459 | 93 | -0.49 | 66 |
IV.GIGS.HHZ. | 2022-04-20T05:09:17.87 | 0.6 | undecidable | manual | S | 115 | 29.0487 | 93 | -0.2 | 47 |
IV.TERO.HHZ. | 2022-04-20T05:09:17.93 | 0.3 | undecidable | manual | S | 77 | 29.5482 | 93 | -0.26 | 70 |
IV.MTRA.EHZ. | 2022-04-20T05:09:16.46 | 0.6 | undecidable | manual | S | 29 | 24.3534 | 95 | -0.37 | 46 |
IV.MMO1.EHZ. | 2022-04-20T05:09:15.01 | 0.3 | undecidable | manual | P | 9 | 37.629 | 92 | -0.06 | 72 |
IV.MC2.EHZ. | 2022-04-20T05:09:15.69 | 0.3 | undecidable | manual | P | 353 | 38.8278 | 92 | 0.44 | 66 |
IV.GIGS.HHZ. | 2022-04-20T05:09:14.22 | 0.6 | undecidable | manual | P | 115 | 29.0487 | 93 | 0.47 | 45 |
IV.LNSS.HHZ. | 2022-04-20T05:09:14.90 | 0.6 | undecidable | manual | S | 284 | 17.7711 | 101 | -0.17 | 49 |
IV.TERO.HHZ. | 2022-04-20T05:09:13.80 | 0.1 | negative | manual | P | 77 | 29.5482 | 93 | -0.02 | 98 |
IV.SMA1.EHZ. | 2022-04-20T05:09:13.28 | 0.3 | undecidable | manual | S | 43 | 9.9789 | 126 | 0.11 | 74 |
IV.NRCA.HHZ. | 2022-04-20T05:09:13.98 | 0.1 | undecidable | manual | P | 340 | 31.8459 | 93 | -0.2 | 94 |
IV.RM33.EHZ. | 2022-04-20T05:09:12.36 | 0.6 | undecidable | manual | S | 206 | 6.8931 | 141 | -0.2 | 49 |
IV.MTRA.EHZ. | 2022-04-20T05:09:12.92 | 0.3 | undecidable | manual | P | 29 | 24.3534 | 95 | -0.11 | 73 |
IV.LNSS.HHZ. | 2022-04-20T05:09:12.00 | 0.1 | undecidable | manual | P | 284 | 17.7711 | 101 | -0.02 | 100 |
IV.SMA1.EHZ. | 2022-04-20T05:09:11.22 | 0.1 | undecidable | manual | P | 43 | 9.9789 | 126 | 0.3 | 95 |
IV.RM33.EHZ. | 2022-04-20T05:09:10.72 | 0.1 | undecidable | manual | P | 206 | 6.8931 | 141 | 0.15 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.RM33.HNN. | ML:1.3 | 0.0002765 | 0.64 | AML | other | m | 2022-04-20T05:09:12.08 |
IV.RM33.EHN. | ML:1.2 | 0.00022099999999999998 | 0.5 | AML | other | m | 2022-04-20T05:09:12.66 |
IV.RM33.HNE. | ML:1.5 | 0.0003805 | 0.6 | AML | other | m | 2022-04-20T05:09:12.83 |
IV.RM33.EHE. | ML:1.4 | 0.0003675 | 0.58 | AML | other | m | 2022-04-20T05:09:12.83 |
IV.SMA1.EHN. | ML:1.5 | 0.00039200000000000004 | 0.16 | AML | other | m | 2022-04-20T05:09:13.60 |
IV.SMA1.EHE. | ML:1.6 | 0.00047999999999999996 | 0.5 | AML | other | m | 2022-04-20T05:09:13.64 |
IV.LNSS.HHN. | ML:1.1 | 0.0000955 | 1.72 | AML | other | m | 2022-04-20T05:09:14.99 |
IV.LNSS.HHE. | ML:1.2 | 0.00011649999999999999 | 0.12 | AML | other | m | 2022-04-20T05:09:15.02 |
IV.NRCA.HHE. | ML:1.3 | 0.00008785 | 0.72 | AML | other | m | 2022-04-20T05:09:18.90 |
IV.NRCA.HHN. | ML:1.2 | 0.00007635 | 0.42 | AML | other | m | 2022-04-20T05:09:19.19 |