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SOUNDING # 1 IDN= 91938 DAY=2018264 TIME= 0 VALID LEVELS= 56
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Idn Id Station Name St Co Lat Lon Elev
91938 NTAA Tahiti-Faaa PF 17:33S 149:37W 2
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Level Pressure Temp Dew Point Dir Speed Height Theta Mix
Type [MB] [C] [C] [deg] [KTS] [M ] [K] [g/kg]
-------- ------ ----- ----- ----- - ---- ------- ----- ------
SFC 1011.0 27.6 21.6 290.0 8.9 2.0 299.8 16.305
MAND 1000.0 25.4 20.4 290.0 8.9 99.0 298.6 15.288
SIGT 996.0 24.6 19.6 289.7 8.9 134.3 298.1 14.591
MAND 925.0 19.6 16.3 285.0 8.0 779.4 299.4 12.727
SIGT 876.0 15.8 13.6 281.8 8.0 1246.6 300.1 11.267
MAND 850.0 14.4 12.4 280.0 8.0 1502.8 301.2 10.726
SIGT 806.0 11.8 10.2 278.6 7.4 1951.4 303.1 9.761
SIGT 728.0 8.2 5.0 276.0 6.3 2800.3 308.1 7.549
SIGT 717.0 8.0 3.7 275.6 6.1 2926.4 309.2 6.991
MAND 700.0 6.4 -1.6 275.0 5.8 3124.2 309.6 4.871
SIGT 695.0 6.0 -3.0 274.7 6.6 3183.0 309.8 4.419
SIGT 674.0 4.0 2.2 273.3 9.9 3433.9 310.3 6.683
SIGT 613.0 -0.3 -3.7 269.0 19.9 4201.0 313.9 4.757
SIGT 587.0 -1.7 -16.7 267.0 24.4 4547.3 316.1 1.764
SIGT 556.0 -4.9 -12.9 264.6 30.0 4976.9 317.3 2.550
SIGT 519.0 -8.3 -24.3 261.6 37.0 5515.3 319.5 1.032
MAND 500.0 -7.5 -42.5 260.0 40.8 5805.3 323.9 0.181
SIGT 498.0 -7.3 -48.3 260.0 40.9 5836.5 324.5 0.096
SIGT 445.0 -11.7 -35.7 260.0 45.1 6705.9 329.6 0.411
SIGT 408.0 -17.1 -41.1 260.0 48.2 7364.2 330.9 0.257
MAND 400.0 -18.3 -39.3 260.0 49.0 7512.4 331.2 0.317
SIGT 362.0 -24.9 -35.9 261.8 58.1 8248.3 332.0 0.495
SIGT 355.0 -25.9 -33.9 262.1 59.9 8390.1 332.5 0.615
SIGT 349.0 -25.9 -37.9 262.4 61.4 8513.7 334.1 0.419
SIGT 336.0 -27.3 -38.3 263.1 64.8 8788.0 335.9 0.418
SIGT 309.0 -32.5 -37.5 264.5 72.2 9385.2 336.7 0.494
MAND 300.0 -34.1 -40.1 265.0 74.8 9593.0 337.3 0.389
SIGT 272.0 -39.5 -46.5 265.0 78.6 10271.7 339.1 0.214
SIGT 255.0 -41.9 -50.9 265.0 81.0 10711.3 341.8 0.146
MAND 250.0 -43.1 -51.1 265.0 81.8 10845.2 342.0 0.147
SIGT 222.0 -50.5 -55.5 273.1 84.0 11633.0 342.4 0.102
SIGT 213.0 -52.7 -58.7 275.8 84.7 11901.7 343.1 0.077
SIGT 201.0 -52.9 -65.9 279.7 85.8 12276.1 348.5 -----
MAND 200.0 -53.1 -66.1 280.0 85.9 12308.3 348.7 -----
MAXW 190.0 -55.5 -68.1 285.0 92.9 12630.7 350.0 -----
SIGT 158.0 -64.1 -75.1 281.1 85.9 13790.2 354.4 -----
SIGT 155.0 -62.3 -74.3 280.7 85.1 13908.1 359.4 -----
MAND 150.0 -63.5 -74.5 280.0 83.9 14110.1 360.7 -----
SIGT 131.0 -68.7 -78.7 276.0 68.6 14931.8 365.7 -----
SIGT 119.0 -66.7 -76.7 273.1 57.7 15510.2 379.5 -----
TRO1 107.0 -71.3 -82.3 270.0 45.8 16146.0 382.5 -----
MAND 100.0 -70.7 -81.7 275.0 35.0 16546.8 391.1 -----
SIGT 87.7 -69.9 -81.9 245.9 23.3 17326.9 407.7 -----
SIGT 85.2 -65.3 -77.3 239.4 20.7 17501.1 420.4 -----
SIGT 77.0 -68.3 -82.3 216.5 11.5 18112.9 426.5 -----
MAND 70.0 -64.5 -79.5 195.0 2.9 18690.3 446.4 -----
SIGT 66.7 -62.5 -78.5 177.8 3.9 18987.0 457.0 -----
SIGT 60.3 -64.9 -83.9 142.0 6.0 19606.0 465.0 -----
MAND 50.0 -60.1 -84.0 75.0 9.9 20762.2 501.9 -----
SIGT 42.9 -61.7 -84.1 70.5 10.5 21714.7 520.4 -----
SIGT 37.9 -58.1 -84.2 66.9 11.0 22489.0 548.4 -----
MAND 30.0 -57.5 -84.3 60.0 11.8 23964.0 587.9 -----
SIGT 23.1 -56.9 -84.3 88.9 11.8 25617.8 635.3 -----
SIGT 20.6 -52.5 -84.5 101.7 11.8 26351.0 669.8 -----
MAND 20.0 -52.1 -84.1 105.0 11.8 26542.2 676.7 -----
SIGT 15.1 -48.3 -81.3 ----- ----- 28378.2 746.0 -----
Parcel Definition for 100 mb Boundary Layer: 0000 UTC 21 Sep 2018264
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Dewpoint Temperature (TD) = 18.1 C
Potential Temperature (Th) = 298.9 K
Equivalent Potential Temperature (ThE) = 335.4 K
Mixing Ratio (MIX) = 13.7 g/kg
Stability Indices and Levels:
-----------------------------
Lifted Condensation Level (LCL) = 903 mb
Temperature at LCL (TLCL) = 17.1 C
Level of Free Convection (LFC) = 903 mb
Equilibrium Level (EL) = 531 mb
Convective Temperature (CVT) = 17.3 C
Forecast Maximum Temperature (FMAX) = 29.4 C
K Index (KI) = 26.3
Lifted Index (LI) = 1.0
Severe WEAther Threat Index (SwI) = 205.7
Showalter Index (ShI) = 3.2
Total Totals Index (TTI) = 41.8
Precipitable Water (PW) = 41.7 mm
Energy Analysis:
----------------
Helicity (HELI) = 16 m**2/s**2
Convective Available Potential Energy (CAPE) = 209 J/kg
Convective Inhibition (CIN) = 80 J/kg
Theta-E for Forecast Maximum Temperature = 338 K
CAPE for Forecast Maximum Temperature = 376 J/kg
Maximum Theta-E at or below 300 mb = 343 K
Pressure Level of Maximum Theta-E = 1011 mb
CAPE for Maximum Theta-E = 1179 J/kg
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UALIST: Done
Dernière mise à jour : 30 décembre 2022
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