A magnitude ML 1.8 earthquake occured in region: 1 km NE Pontechianale (CN), on
and geographic coordinates (lat, lon) 44.6300, 7.0380 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 |
---|---|---|---|---|
Pontechianale | CN | 1 | 179 | 179 |
Casteldelfino | CN | 5 | 157 | 336 |
Bellino | CN | 6 | 109 | 445 |
Elva | CN | 11 | 97 | 542 |
Crissolo | CN | 12 | 168 | 710 |
Oncino | CN | 13 | 76 | 786 |
Sampeyre | CN | 13 | 1022 | 1808 |
Ostana | CN | 14 | 83 | 1891 |
Stroppo | CN | 15 | 103 | 1994 |
Prazzo | CN | 16 | 170 | 2164 |
Acceglio | CN | 17 | 162 | 2326 |
Macra | CN | 18 | 59 | 2385 |
Marmora | CN | 20 | 68 | 2453 |
Canosio | CN | 20 | 80 | 2533 |
Celle di Macra | CN | 20 | 100 | 2633 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.8 | 2022-05-02 14:20:13 |
44.6302 | 7.038 | 13 | 2023-01-31 19:03:23 |
Bollettino Sismico Italiano INGV | 107492071 |
Reviewed Rev100 |
ML 1.8 | 2022-05-02 14:20:13 |
44.631 | 7.0363 | 13 | 2022-05-02 14:27:03 |
Sala Sismica INGV-Roma | 104080441 |
Field | Value |
---|---|
Time (UTC) | 2022-05-02 14:20:13 ± 0.08 |
Latitude | 44.6302 ± 0.0054 |
Longitude | 7.0380 ± 0.0076 |
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 | 107492071 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 700 |
Semi-minor axis of confidence ellipse (meter) | 159 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 55 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 700.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 134 |
Number of associated phases, regardless of their use for origin computation | 25 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.27 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 1.07649 |
Number of stations at which the event was observed | 18 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.3 |
Num. used stations | 28 |
Type of magnitude | ML |
Reference to an origin | 107492071 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-12-01 01:44:28 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.3 |
Num. used stations | 29 |
Type of magnitude | ML |
Reference to an origin | 104080441 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-05-02 14:27:03 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ZEN8.EHZ. | 2022-05-02T14:21:48.46 | 3.0 | undecidable | manual | S | 17.33 | 0 | |||
IV.FNVD.HHZ. | 2022-05-02T14:21:41.68 | 3.0 | undecidable | manual | S | 6.58 | 0 | |||
IV.MTRA.EHZ. | 2022-05-02T14:21:35.27 | 3.0 | undecidable | manual | P | 8.01 | 0 | |||
IV.SSFR.HHZ. | 2022-05-02T14:21:24.39 | 3.0 | negative | manual | P | 6.33 | 0 | |||
IV.IMOL.HNZ. | 2022-05-02T14:21:15.37 | 3.0 | positive | manual | P | 10.21 | 0 | |||
RD.ORIF.BHZ. | 2022-05-02T14:20:41.43 | 0.6 | undecidable | manual | S | 290 | 96.6255 | 91 | -0.56 | 36 |
GU.PCP.HHZ. | 2022-05-02T14:20:33.84 | 0.1 | undecidable | manual | P | 94 | 119.4915 | 91 | 0.27 | 81 |
GU.CANO.HHZ. | 2022-05-02T14:20:31.53 | 0.6 | undecidable | manual | P | 116 | 105.9162 | 91 | 0.05 | 41 |
GU.RORO.HHZ. | 2022-05-02T14:20:30.51 | 0.3 | undecidable | manual | P | 125 | 99.7224 | 91 | -0.02 | 62 |
MN.BNI.HHZ. | 2022-05-02T14:20:30.14 | 0.6 | undecidable | manual | S | 329 | 54.7008 | 92 | -0.66 | 37 |
GU.ENR.HHZ. | 2022-05-02T14:20:30.13 | 0.6 | undecidable | manual | S | 146 | 53.7018 | 92 | -0.4 | 42 |
RD.ORIF.BHZ. | 2022-05-02T14:20:30.53 | 0.1 | undecidable | manual | P | 290 | 96.6255 | 91 | 0.48 | 80 |
GU.LSD.HHZ. | 2022-05-02T14:20:29.66 | 0.3 | undecidable | manual | P | 5 | 92.3409 | 91 | 0.28 | 64 |
GU.STV.HHZ. | 2022-05-02T14:20:28.63 | 0.6 | undecidable | manual | S | 152 | 48.4182 | 92 | -0.5 | 41 |
GU.GBOS.HHZ. | 2022-05-02T14:20:27.04 | 0.1 | undecidable | manual | P | 124 | 76.7676 | 91 | 0.05 | 88 |
GU.RRL.HHZ. | 2022-05-02T14:20:25.62 | 0.6 | undecidable | manual | S | 329 | 37.7289 | 93 | -0.65 | 38 |
GU.RSP.HHZ. | 2022-05-02T14:20:24.71 | 0.1 | undecidable | manual | P | 17 | 60.1953 | 92 | 0.28 | 91 |
GU.ENR.HHZ. | 2022-05-02T14:20:23.54 | 0.1 | undecidable | manual | P | 146 | 53.7018 | 92 | 0.11 | 93 |
GU.BHB.HHZ. | 2022-05-02T14:20:23.15 | 0.6 | undecidable | manual | S | 38 | 28.8489 | 95 | -0.77 | 36 |
MN.BNI.HHZ. | 2022-05-02T14:20:23.62 | 0.1 | undecidable | manual | P | 329 | 54.7008 | 92 | 0.03 | 91 |
GU.STV.HHZ. | 2022-05-02T14:20:22.71 | 0.1 | undecidable | manual | P | 152 | 48.4182 | 92 | 0.09 | 94 |
GU.RRL.HHZ. | 2022-05-02T14:20:21.01 | 0.1 | undecidable | manual | P | 329 | 37.7289 | 93 | 0.04 | 94 |
GU.PZZ.HHZ. | 2022-05-02T14:20:20.05 | 0.6 | undecidable | manual | S | 156 | 14.9739 | 111 | -0.23 | 47 |
GU.BHB.HHZ. | 2022-05-02T14:20:19.64 | 0.1 | undecidable | manual | P | 38 | 28.8489 | 95 | 0.03 | 95 |
GU.PZZ.HHZ. | 2022-05-02T14:20:17.63 | 0.1 | undecidable | manual | P | 156 | 14.9739 | 111 | 0.11 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.PZZ.HHN. | ML:2.6 | 0.0032811200000000002 | 0.178 | AML | other | m | 2022-05-02T14:20:20.54 |
GU.PZZ.HHE. | ML:2.6 | 0.00350676 | 0.102 | AML | other | m | 2022-05-02T14:20:20.68 |
GU.BHB.HHE. | ML:1.8 | 0.0002884685 | 0.084 | AML | other | m | 2022-05-02T14:20:23.54 |
GU.BHB.HHN. | ML:1.8 | 0.0003015 | 0.14 | AML | other | m | 2022-05-02T14:20:24.41 |
GU.RRL.HHE. | ML:1.8 | 0.000214837 | 0.12 | AML | other | m | 2022-05-02T14:20:26.62 |
GU.RRL.HHN. | ML:1.8 | 0.00020393349999999998 | 0.14 | AML | other | m | 2022-05-02T14:20:27.19 |
GU.STV.HHE. | ML:1.7 | 0.0001465 | 0.12 | AML | other | m | 2022-05-02T14:20:29.51 |
GU.STV.HHN. | ML:1.7 | 0.00014591799999999998 | 0.122 | AML | other | m | 2022-05-02T14:20:29.81 |
GU.ENR.HHN. | ML:2.0 | 0.0002588155 | 0.102 | AML | other | m | 2022-05-02T14:20:30.90 |
GU.ENR.HHE. | ML:2.2 | 0.0003725 | 0.12 | AML | other | m | 2022-05-02T14:20:31.40 |
MN.BNI.HNN. | ML:1.2 | 0.00004021065 | 0.3 | AML | other | m | 2022-05-02T14:20:32.20 |
MN.BNI.HHN. | ML:1.3 | 0.00004303005 | 0.3 | AML | other | m | 2022-05-02T14:20:32.35 |
MN.BNI.HHE. | ML:1.5 | 0.00007115000000000001 | 0.32 | AML | other | m | 2022-05-02T14:20:32.11 |
MN.BNI.HNE. | ML:1.5 | 0.00007637340000000001 | 0.32 | AML | other | m | 2022-05-02T14:20:32.12 |
GU.RSP.HHN. | ML:1.7 | 0.000111 | 0.64 | AML | other | m | 2022-05-02T14:20:32.48 |
GU.RSP.HNN. | ML:1.6 | 0.0000842517 | 0.192 | AML | other | m | 2022-05-02T14:20:33.15 |
GU.RSP.HNE. | ML:1.6 | 0.00008611265 | 0.224 | AML | other | m | 2022-05-02T14:20:35.22 |
GU.RSP.HHE. | ML:1.7 | 0.000111 | 1.48 | AML | other | m | 2022-05-02T14:20:35.23 |
GU.GBOS.HHN. | ML:1.7 | 0.00008157295000000001 | 0.206 | AML | other | m | 2022-05-02T14:20:36.43 |
GU.GBOS.HHE. | ML:1.8 | 0.0000847386 | 0.16 | AML | other | m | 2022-05-02T14:20:36.91 |
GU.LSD.HHE. | ML:1.9 | 0.00008460000000000001 | 0.2 | AML | other | m | 2022-05-02T14:20:41.33 |
RD.ORIF.BHN. | ML:1.6 | 0.0000395 | 1.36 | AML | other | m | 2022-05-02T14:20:42.20 |
GU.LSD.HHN. | ML:1.8 | 0.000071 | 0.24 | AML | other | m | 2022-05-02T14:20:42.87 |
GU.CANO.HHE. | ML:2.1 | 0.0001195899 | 0.544 | AML | other | m | 2022-05-02T14:20:45.29 |
GU.CANO.HHN. | ML:2.0 | 0.00009645000000000001 | 1.48 | AML | other | m | 2022-05-02T14:20:45.15 |
RD.ORIF.BHE. | ML:1.3 | 0.000021857350000000002 | 0.364 | AML | other | m | 2022-05-02T14:20:49.20 |
GU.PCP.HHE. | ML:1.9 | 0.00005485 | 0.28 | AML | other | m | 2022-05-02T14:20:49.65 |
GU.PCP.HHN. | ML:1.7 | 0.000039699999999999996 | 0.54 | AML | other | m | 2022-05-02T14:20:50.55 |