A magnitude ML 1.4 earthquake occured in region: 5 km N Amatrice (RI), on
and geographic coordinates (lat, lon) 42.6720, 13.2980 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 |
---|---|---|---|---|
Amatrice | RI | 5 | 2657 | 2657 |
Accumoli | RI | 5 | 667 | 3324 |
Arquata del Tronto | AP | 11 | 1178 | 4502 |
Cittareale | RI | 13 | 482 | 4984 |
Campotosto | AQ | 14 | 542 | 5526 |
Acquasanta Terme | AP | 14 | 2916 | 8442 |
Capitignano | AQ | 17 | 665 | 9107 |
Montereale | AQ | 17 | 2581 | 11688 |
Valle Castellana | TE | 18 | 977 | 12665 |
Cortino | TE | 18 | 656 | 13321 |
Rocca Santa Maria | TE | 19 | 537 | 13858 |
Montegallo | AP | 19 | 523 | 14381 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.4 | 2022-04-02 00:43:01 |
42.6717 | 13.298 | 12 | 2022-07-08 12:34:02 |
Bollettino Sismico Italiano INGV | 105850701 |
Reviewed Rev100 |
ML 1.5 | 2022-04-02 00:43:01 |
42.6718 | 13.2973 | 12 | 2022-04-02 00:46:52 |
Sala Sismica INGV-Roma | 102686481 |
Field | Value |
---|---|
Time (UTC) | 2022-04-02 00:43:01 ± 0.07 |
Latitude | 42.6717 ± 0.0036 |
Longitude | 13.2980 ± 0.0061 |
Depth (km) | 12 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 105850701 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 537 |
Semi-minor axis of confidence ellipse (meter) | 114 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 249 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 540.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 62 |
Number of associated phases, regardless of their use for origin computation | 26 |
Number of defining phases | 26 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.28 |
Epicentral distance of station closest to the epicenter (degree) | 0.04946 |
Epicentral distance of station farthest from the epicenter (degree) | 0.44067 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.2 |
Num. used stations | 18 |
Type of magnitude | ML |
Reference to an origin | 102686481 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-04-02 00:46:52 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.3 |
Num. used stations | 29 |
Type of magnitude | ML |
Reference to an origin | 105850701 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-06-10 15:13:46 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CESI.HHZ. | 2022-04-02T00:43:17.19 | 0.3 | undecidable | manual | S | 319 | 48.9177 | 92 | -0.01 | 70 |
IV.MF5.EHZ. | 2022-04-02T00:43:15.02 | 0.3 | undecidable | manual | S | 21 | 37.4292 | 92 | 0.87 | 55 |
IV.GAVE.EHZ. | 2022-04-02T00:43:13.07 | 0.3 | undecidable | manual | S | 274 | 33.0447 | 93 | 0.11 | 71 |
IV.GIGS.HHZ. | 2022-04-02T00:43:12.72 | 0.3 | undecidable | manual | S | 137 | 33.0447 | 93 | -0.25 | 69 |
IV.MC2.EHZ. | 2022-04-02T00:43:11.62 | 0.3 | undecidable | manual | S | 342 | 28.0497 | 94 | -0.02 | 73 |
IV.LNSS.HHZ. | 2022-04-02T00:43:10.17 | 0.3 | undecidable | manual | S | 250 | 22.3554 | 96 | 0.04 | 74 |
7F.SIB2.EHZ. | 2022-04-02T00:43:10.28 | 0.3 | undecidable | manual | S | 1 | 24.3534 | 95 | -0.38 | 68 |
IV.TERO.HHZ. | 2022-04-02T00:43:10.64 | 0.3 | undecidable | manual | S | 102 | 25.5522 | 95 | -0.33 | 69 |
IV.MMO1.EHZ. | 2022-04-02T00:43:10.74 | 0.3 | undecidable | manual | S | 5 | 25.3524 | 95 | -0.19 | 71 |
IV.CESI.HHZ. | 2022-04-02T00:43:10.51 | 0.3 | undecidable | manual | P | 319 | 48.9177 | 92 | -0.13 | 69 |
IV.RM33.EHZ. | 2022-04-02T00:43:09.44 | 0.3 | undecidable | manual | S | 201 | 19.2696 | 99 | 0.13 | 73 |
IV.MF5.EHZ. | 2022-04-02T00:43:09.30 | 0.1 | undecidable | manual | P | 21 | 37.4292 | 92 | 0.42 | 88 |
IV.NRCA.HHZ. | 2022-04-02T00:43:09.96 | 0.3 | undecidable | manual | S | 320 | 23.3544 | 95 | -0.44 | 67 |
IV.GIGS.HHZ. | 2022-04-02T00:43:08.05 | 0.1 | undecidable | manual | P | 137 | 33.0447 | 93 | -0.15 | 94 |
IV.GAVE.EHZ. | 2022-04-02T00:43:08.12 | 0.1 | undecidable | manual | P | 274 | 33.0447 | 93 | -0.08 | 95 |
IV.MC2.EHZ. | 2022-04-02T00:43:07.46 | 0.3 | undecidable | manual | P | 342 | 28.0497 | 94 | 0.03 | 73 |
IV.MTRA.EHZ. | 2022-04-02T00:43:07.13 | 0.3 | undecidable | manual | S | 40 | 12.3765 | 117 | -0.42 | 69 |
7F.SIB2.EHZ. | 2022-04-02T00:43:07.78 | 0.3 | undecidable | manual | P | 1 | 24.3534 | 95 | 0.92 | 56 |
IV.SMA1.EHZ. | 2022-04-02T00:43:06.12 | 0.3 | undecidable | manual | S | 146 | 5.4945 | 148 | -0.07 | 75 |
IV.NRCA.HHZ. | 2022-04-02T00:43:06.56 | 0.1 | undecidable | manual | P | 320 | 23.3544 | 95 | -0.16 | 95 |
IV.LNSS.HHZ. | 2022-04-02T00:43:06.62 | 0.1 | positive | manual | P | 250 | 22.3554 | 96 | 0.06 | 98 |
IV.TERO.HHZ. | 2022-04-02T00:43:06.94 | 0.1 | undecidable | manual | P | 102 | 25.5522 | 95 | -0.11 | 96 |
IV.RM33.EHZ. | 2022-04-02T00:43:06.25 | 0.1 | undecidable | manual | P | 201 | 19.2696 | 99 | 0.16 | 96 |
IV.MMO1.EHZ. | 2022-04-02T00:43:06.98 | 0.1 | undecidable | manual | P | 5 | 25.3524 | 95 | -0.04 | 97 |
IV.MTRA.EHZ. | 2022-04-02T00:43:05.09 | 0.1 | undecidable | manual | P | 40 | 12.3765 | 117 | 0.02 | 100 |
IV.SMA1.EHZ. | 2022-04-02T00:43:04.54 | 0.1 | negative | manual | P | 146 | 5.4945 | 148 | 0.25 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SMA1.EHN. | ML:1.9 | 0.0011463375 | 0.12 | AML | other | m | 2022-04-02T00:43:06.30 |
IV.SMA1.EHE. | ML:1.8 | 0.0008207000500000002 | 0.06 | AML | other | m | 2022-04-02T00:43:06.30 |
IV.MTRA.HNE. | ML:1.7 | 0.0005024999999999999 | 0.16 | AML | other | m | 2022-04-02T00:43:07.62 |
IV.MTRA.EHE. | ML:1.7 | 0.000513 | 0.16 | AML | other | m | 2022-04-02T00:43:07.54 |
IV.MTRA.HNN. | ML:1.8 | 0.000618 | 0.18 | AML | other | m | 2022-04-02T00:43:07.57 |
IV.MTRA.EHN. | ML:1.8 | 0.0006205000000000001 | 0.16 | AML | other | m | 2022-04-02T00:43:07.58 |
IV.RM33.EHE. | ML:1.0 | 0.00007469216000000001 | 0.14 | AML | other | m | 2022-04-02T00:43:09.00 |
IV.RM33.EHN. | ML:0.9 | 0.000053224245 | 0.1 | AML | other | m | 2022-04-02T00:43:10.13 |
IV.LNSS.HNN. | ML:1.4 | 0.0001525817 | 0.36 | AML | other | m | 2022-04-02T00:43:10.48 |
IV.NRCA.HNN. | ML:1.3 | 0.000131675415 | 0.09 | AML | other | m | 2022-04-02T00:43:10.35 |
IV.NRCA.HHN. | ML:1.3 | 0.0001296211 | 0.06 | AML | other | m | 2022-04-02T00:43:10.35 |
IV.LNSS.HHE. | ML:1.6 | 0.00022700000000000002 | 0.1 | AML | other | m | 2022-04-02T00:43:10.54 |
IV.LNSS.HNE. | ML:1.5 | 0.00020242729999999997 | 0.12 | AML | other | m | 2022-04-02T00:43:10.60 |
IV.MMO1.EHE. | ML:1.2 | 0.000085315725 | 0.08 | AML | other | m | 2022-04-02T00:43:10.94 |
IV.MMO1.EHN. | ML:1.2 | 0.00010141654999999999 | 0.1 | AML | other | m | 2022-04-02T00:43:11.04 |
IV.LNSS.HHN. | ML:1.4 | 0.00015577825 | 0.14 | AML | other | m | 2022-04-02T00:43:11.15 |
IV.TERO.HHN. | ML:1.3 | 0.00010624231000000001 | 0.06 | AML | other | m | 2022-04-02T00:43:11.71 |
IV.NRCA.HNE. | ML:1.5 | 0.0001896048 | 0.16 | AML | other | m | 2022-04-02T00:43:11.76 |
IV.NRCA.HHE. | ML:1.5 | 0.00017299999999999998 | 0.16 | AML | other | m | 2022-04-02T00:43:11.76 |
IV.TERO.HNN. | ML:1.3 | 0.00011173975 | 0.1 | AML | other | m | 2022-04-02T00:43:11.90 |
IV.TERO.HNE. | ML:1.2 | 0.000083430035 | 0.07 | AML | other | m | 2022-04-02T00:43:11.95 |
IV.TERO.HHE. | ML:1.1 | 0.00007217329 | 0.08 | AML | other | m | 2022-04-02T00:43:11.99 |
IV.GAVE.EHN. | ML:1.5 | 0.0001398 | 0.14 | AML | other | m | 2022-04-02T00:43:13.33 |
IV.GAVE.EHE. | ML:1.4 | 0.00012179999999999999 | 0.14 | AML | other | m | 2022-04-02T00:43:13.65 |
IV.MMO1.HNE. | ML:2.9 | 0.0046689325 | 0.73 | AML | other | m | 2022-04-02T00:43:14.14 |
IV.MF5.EHN. | ML:1.2 | 0.000052925686700000003 | 0.28 | AML | other | m | 2022-04-02T00:43:15.30 |
IV.MF5.EHE. | ML:0.8 | 0.000023580194999999998 | 0.2 | AML | other | m | 2022-04-02T00:43:15.14 |
IV.CESI.HHN. | ML:1.1 | 0.00003513817 | 0.2 | AML | other | m | 2022-04-02T00:43:18.14 |
IV.CESI.HHE. | ML:1.0 | 0.000023451264999999998 | 0.16 | AML | other | m | 2022-04-02T00:43:18.47 |