A magnitude ML 1.6 earthquake occured in region: 2 km NE Pontechianale (CN), on
and geographic coordinates (lat, lon) 44.6360, 7.0500 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 |
---|---|---|---|---|
Pontechianale | CN | 2 | 179 | 179 |
Casteldelfino | CN | 5 | 157 | 336 |
Bellino | CN | 7 | 109 | 445 |
Elva | CN | 11 | 97 | 542 |
Crissolo | CN | 11 | 168 | 710 |
Oncino | CN | 12 | 76 | 786 |
Sampeyre | CN | 13 | 1022 | 1808 |
Ostana | CN | 13 | 83 | 1891 |
Stroppo | CN | 16 | 103 | 1994 |
Prazzo | CN | 17 | 170 | 2164 |
Macra | CN | 18 | 59 | 2223 |
Acceglio | CN | 18 | 162 | 2385 |
Paesana | CN | 19 | 2784 | 5169 |
Frassino | CN | 19 | 265 | 5434 |
Celle di Macra | CN | 20 | 100 | 5534 |
Bobbio Pellice | TO | 20 | 563 | 6097 |
Marmora | CN | 20 | 68 | 6165 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.6 | 2022-05-02 07:58:13 |
44.6358 | 7.0503 | 13 | 2023-01-31 19:03:56 |
Bollettino Sismico Italiano INGV | 112397301 |
Reviewed Rev100 |
ML 1.7 | 2022-05-02 07:58:13 |
44.6357 | 7.0507 | 12 | 2022-05-02 08:06:00 |
Sala Sismica INGV-Roma | 104063651 |
Field | Value |
---|---|
Time (UTC) | 2022-05-02 07:58:13 ± 0.08 |
Latitude | 44.6358 ± 0.0045 |
Longitude | 7.0503 ± 0.0088 |
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 | 112397301 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 770 |
Semi-minor axis of confidence ellipse (meter) | 96 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 235 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 770.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 129 |
Number of associated phases, regardless of their use for origin computation | 44 |
Number of defining phases | 29 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.06839 |
Number of stations at which the event was observed | 29 |
Number of stations from which data was used for origin computation | 16 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.5 |
Num. used stations | 32 |
Type of magnitude | ML |
Reference to an origin | 104063651 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-05-02 08:06:00 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.3 |
Num. used stations | 24 |
Type of magnitude | ML |
Reference to an origin | 112397301 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-11-30 23:53:47 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.AGLI.HHZ. | 2022-05-02T08:00:13.36 | 3.0 | undecidable | manual | Sg | 15.19 | 0 | |||
IV.SSFR.HHZ. | 2022-05-02T08:00:12.57 | 3.0 | undecidable | manual | Sn | 2.65 | 0 | |||
IV.CSNT.HHZ. | 2022-05-02T08:00:03.81 | 3.0 | undecidable | manual | Sg | 19.200001 | 0 | |||
IV.RNI2.HHZ. | 2022-05-02T08:00:00.59 | 3.0 | undecidable | manual | Pg | 18.780001 | 0 | |||
IT.GLNS.HNZ. | 2022-05-02T07:59:52.71 | 3.0 | undecidable | manual | Pn | 5.46 | 0 | |||
IT.FIE.HGZ. | 2022-05-02T07:59:49.23 | 3.0 | undecidable | manual | Sn | 7.26 | 0 | |||
IV.MOCL.EHZ. | 2022-05-02T07:59:43.42 | 3.0 | undecidable | manual | Sn | 4.63 | 0 | |||
IV.FDMO.HHZ. | 2022-05-02T07:59:39.11 | 3.0 | negative | manual | Pg | 15.33 | 0 | |||
IV.ZEN8.HNZ. | 2022-05-02T07:59:38.53 | 3.0 | undecidable | manual | Sn | 5.51 | 0 | |||
IV.BDI.HHZ. | 2022-05-02T07:59:36.35 | 3.0 | undecidable | manual | Sg | 7.92 | 0 | |||
OX.MPRI.HHZ. | 2022-05-02T07:59:31.05 | 3.0 | negative | manual | Pn | 9.61 | 0 | |||
IV.CSNT.HHZ. | 2022-05-02T07:59:17.68 | 3.0 | undecidable | manual | Pg | 12.89 | 0 | |||
CH.MUGIO.HHZ. | 2022-05-02T07:59:10.79 | 3.0 | undecidable | manual | Sn | -0.55 | 0 | |||
IV.ZCCA.HHZ. | 2022-05-02T07:59:02.76 | 3.0 | undecidable | manual | Pn | 4.06 | 0 | |||
CH.MUGIO.HHZ. | 2022-05-02T07:58:53.03 | 3.0 | undecidable | manual | Pg | 6.93 | 0 | |||
GU.CANO.HHZ. | 2022-05-02T07:58:43.78 | 0.6 | undecidable | manual | S | 116 | 105.3168 | 91 | -0.73 | 33 |
GU.RORO.HHZ. | 2022-05-02T07:58:42.48 | 0.6 | undecidable | manual | S | 125 | 99.3228 | 91 | -0.42 | 38 |
RD.ORIF.BHZ. | 2022-05-02T07:58:42.08 | 0.6 | undecidable | manual | S | 289 | 97.3248 | 91 | -0.29 | 40 |
GU.LSD.HHZ. | 2022-05-02T07:58:40.36 | 0.6 | undecidable | manual | S | 4 | 91.6416 | 91 | -0.49 | 36 |
FR.SAOF.HHE.00 | 2022-05-02T07:58:38.37 | 0.6 | undecidable | manual | S | 151 | 82.3509 | 91 | -0.01 | 44 |
GU.GBOS.HHZ. | 2022-05-02T07:58:36.24 | 0.6 | undecidable | manual | S | 125 | 76.2681 | 91 | -0.52 | 39 |
GU.PCP.HHZ. | 2022-05-02T07:58:33.99 | 0.1 | undecidable | manual | P | 95 | 118.5924 | 91 | 0.37 | 81 |
IV.QLNO.HHZ. | 2022-05-02T07:58:32.46 | 0.3 | undecidable | manual | P | 108 | 108.2139 | 91 | 0.44 | 61 |
GU.CANO.HHZ. | 2022-05-02T07:58:31.60 | 0.3 | undecidable | manual | P | 116 | 105.3168 | 91 | 0.01 | 63 |
GU.RSP.HHZ. | 2022-05-02T07:58:31.52 | 0.6 | undecidable | manual | S | 16 | 59.2962 | 92 | -0.7 | 35 |
GU.BURY.HHE. | 2022-05-02T07:58:31.63 | 0.6 | undecidable | manual | P | 157 | 102.9192 | 91 | 0.43 | 41 |
GU.ENR.HHZ. | 2022-05-02T07:58:30.21 | 0.6 | undecidable | manual | S | 147 | 53.7018 | 92 | -0.51 | 41 |
RD.ORIF.BHZ. | 2022-05-02T07:58:30.68 | 0.1 | undecidable | manual | P | 289 | 97.3248 | 91 | 0.33 | 85 |
MN.BNI.HHZ. | 2022-05-02T07:58:30.17 | 0.6 | undecidable | manual | S | 328 | 54.7008 | 92 | -0.82 | 34 |
GU.RORO.HHZ. | 2022-05-02T07:58:30.56 | 0.3 | undecidable | manual | P | 125 | 99.3228 | 91 | -0.09 | 62 |
GU.LSD.HHZ. | 2022-05-02T07:58:29.87 | 0.1 | undecidable | manual | P | 4 | 91.6416 | 91 | 0.4 | 86 |
FR.SAOF.HHE.00 | 2022-05-02T07:58:28.62 | 0.3 | undecidable | manual | P | 151 | 82.3509 | 91 | 0.57 | 62 |
GU.STV.HHZ. | 2022-05-02T07:58:28.75 | 0.3 | undecidable | manual | S | 153 | 48.5181 | 93 | -0.6 | 60 |
GU.GBOS.HHZ. | 2022-05-02T07:58:27.15 | 0.1 | undecidable | manual | P | 125 | 76.2681 | 91 | 0.04 | 90 |
GU.RRL.HHZ. | 2022-05-02T07:58:25.80 | 0.6 | undecidable | manual | S | 327 | 37.7289 | 94 | -0.66 | 38 |
GU.RSP.HHZ. | 2022-05-02T07:58:24.77 | 0.1 | undecidable | manual | P | 16 | 59.2962 | 92 | 0.28 | 93 |
GU.BHB.HHZ. | 2022-05-02T07:58:23.49 | 0.6 | undecidable | manual | S | 37 | 27.75 | 96 | -0.33 | 44 |
GU.ENR.HHZ. | 2022-05-02T07:58:23.69 | 0.1 | undecidable | manual | P | 147 | 53.7018 | 92 | 0.07 | 94 |
MN.BNI.HHZ. | 2022-05-02T07:58:23.79 | 0.1 | undecidable | manual | P | 328 | 54.7008 | 92 | 0.01 | 92 |
GU.STV.HHZ. | 2022-05-02T07:58:22.96 | 0.1 | undecidable | manual | P | 153 | 48.5181 | 93 | 0.13 | 96 |
GU.RRL.HHZ. | 2022-05-02T07:58:21.17 | 0.1 | undecidable | manual | P | 327 | 37.7289 | 94 | 0.01 | 95 |
GU.PZZ.HHZ. | 2022-05-02T07:58:20.10 | 0.6 | undecidable | manual | S | 160 | 15.2736 | 112 | -0.46 | 45 |
GU.BHB.HHZ. | 2022-05-02T07:58:19.89 | 0.1 | negative | manual | P | 37 | 27.75 | 96 | 0.25 | 99 |
GU.PZZ.HHZ. | 2022-05-02T07:58:17.76 | 0.1 | positive | manual | P | 160 | 15.2736 | 112 | 0 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.PZZ.HHN. | ML:2.0 | 0.0009615 | 1.1 | AML | other | m | 2022-05-02T07:58:20.98 |
GU.PZZ.HHE. | ML:2.2 | 0.001385 | 0.08 | AML | other | m | 2022-05-02T07:58:20.78 |
GU.BHB.HHE. | ML:1.7 | 0.000254 | 0.14 | AML | other | m | 2022-05-02T07:58:24.38 |
GU.BHB.HHN. | ML:1.7 | 0.000252 | 0.14 | AML | other | m | 2022-05-02T07:58:24.67 |
GU.RRL.HHE. | ML:1.6 | 0.000131 | 0.5 | AML | other | m | 2022-05-02T07:58:26.48 |
GU.RRL.HHN. | ML:1.7 | 0.000166 | 0.82 | AML | other | m | 2022-05-02T07:58:26.31 |
GU.STV.HHE. | ML:1.6 | 0.00011145 | 1.28 | AML | other | m | 2022-05-02T07:58:29.29 |
GU.STV.HHN. | ML:1.4 | 0.00006170000000000001 | 0.1 | AML | other | m | 2022-05-02T07:58:30.04 |
GU.ENR.HHN. | ML:2.0 | 0.00023 | 0.82 | AML | other | m | 2022-05-02T07:58:30.85 |
GU.ENR.HHE. | ML:2.0 | 0.000227 | 1.82 | AML | other | m | 2022-05-02T07:58:30.01 |
MN.BNI.HHE. | ML:1.2 | 0.000041099999999999996 | 1.54 | AML | other | m | 2022-05-02T07:58:31.91 |
MN.BNI.HHN. | ML:1.1 | 0.00003115 | 0.9 | AML | other | m | 2022-05-02T07:58:32.41 |
GU.RSP.HHE. | ML:1.5 | 0.00006025 | 0.34 | AML | other | m | 2022-05-02T07:58:33.79 |
GU.RSP.HHN. | ML:1.5 | 0.000058150000000000004 | 0.34 | AML | other | m | 2022-05-02T07:58:33.79 |
GU.GBOS.HHN. | ML:1.5 | 0.0000447 | 0.74 | AML | other | m | 2022-05-02T07:58:37.37 |
GU.GBOS.HHE. | ML:1.6 | 0.00005355 | 0.14 | AML | other | m | 2022-05-02T07:58:37.37 |
GU.LSD.HHE. | ML:1.6 | 0.0000387 | 1.62 | AML | other | m | 2022-05-02T07:58:42.99 |
RD.ORIF.BHN. | ML:1.2 | 0.000016149999999999996 | 0.88 | AML | other | m | 2022-05-02T07:58:42.62 |
GU.LSD.HHN. | ML:1.4 | 0.0000297 | 0.92 | AML | other | m | 2022-05-02T07:58:43.47 |
RD.ORIF.BHE. | ML:1.2 | 0.000014200000000000001 | 1.52 | AML | other | m | 2022-05-02T07:58:46.80 |
GU.CANO.HHE. | ML:1.8 | 0.00006445000000000001 | 0.9 | AML | other | m | 2022-05-02T07:58:46.53 |
GU.CANO.HHN. | ML:1.6 | 0.000037900000000000006 | 0.62 | AML | other | m | 2022-05-02T07:58:46.66 |
IV.QLNO.HHN. | ML:1.5 | 0.00002365 | 0.8 | AML | other | m | 2022-05-02T07:58:47.70 |
IV.QLNO.HHE. | ML:1.4 | 0.0000189 | 1.22 | AML | other | m | 2022-05-02T07:58:47.68 |