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SOUNDING # 1 IDN= 91938 DAY=2018117 TIME= 0 VALID LEVELS= 52
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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 1012.0 30.4 23.4 50.0 15.9 2.0 302.5 18.226
SIGT 1003.0 28.4 24.6 46.3 16.7 82.1 301.3 19.813
MAND 1000.0 28.2 24.6 45.0 16.9 108.9 301.4 19.874
SIGT 950.0 23.8 22.6 35.1 19.6 563.7 301.3 18.506
MAND 925.0 22.0 20.8 30.0 21.0 797.6 301.8 16.985
SIGT 897.0 20.0 19.0 22.7 22.8 1065.1 302.4 15.633
SIGT 891.0 19.8 18.8 21.1 23.1 1123.3 302.8 15.540
SIGT 876.0 20.4 15.8 17.1 24.1 1270.5 304.9 13.023
SIGT 867.0 19.8 15.0 14.7 24.7 1359.9 305.2 12.489
MAND 850.0 18.4 16.2 10.0 25.8 1530.8 305.4 13.785
SIGT 847.0 18.0 16.2 9.4 25.6 1561.3 305.3 13.835
SIGT 818.0 17.4 5.4 4.0 23.2 1860.0 307.7 6.901
SIGT 799.0 15.8 3.8 0.3 21.6 2060.4 308.1 6.311
SIGT 737.0 13.8 -5.2 347.9 16.2 2743.9 313.1 3.527
SIGT 703.0 11.2 -4.8 340.7 13.1 3140.1 314.5 3.813
MAND 700.0 10.8 -5.2 340.0 12.8 3175.8 314.5 3.714
SIGT 618.0 2.8 1.2 332.4 16.3 4201.1 316.7 6.785
SIGT 606.0 1.6 0.9 331.3 16.8 4359.9 317.1 6.772
SIGT 523.0 -5.1 -5.8 322.6 20.8 5535.4 322.7 4.757
MAND 500.0 -6.5 -8.6 320.0 22.0 5888.6 325.1 4.003
SIGT 468.0 -7.5 -27.5 326.0 23.8 6405.2 330.1 0.856
SIGT 462.0 -8.1 -29.1 327.2 24.1 6505.6 330.6 0.747
MAND 400.0 -17.1 -29.1 340.0 28.0 7606.2 332.8 0.863
SIGT 370.0 -21.7 -30.7 324.7 26.8 8186.2 334.2 0.803
SIGT 350.0 -25.1 -40.1 314.0 26.0 8593.0 334.9 0.333
SIGT 339.0 -27.1 -32.1 307.9 25.6 8824.2 335.3 0.767
SIGT 337.0 -27.5 -32.4 306.8 25.5 8866.9 335.3 0.749
SIGT 313.0 -30.3 -40.3 292.9 24.5 9395.8 338.6 0.365
MAND 300.0 -32.7 -39.7 285.0 23.9 9696.2 339.3 0.405
SIGT 277.0 -36.9 -39.6 280.6 18.6 10253.4 341.1 0.443
SIGT 263.0 -39.5 -44.1 277.7 15.1 10610.6 342.4 0.288
MAND 250.0 -42.5 -46.7 275.0 11.8 10955.5 342.9 0.228
SIGT 210.0 -52.7 -55.5 267.1 21.3 12107.9 344.5 0.108
MAND 200.0 -53.5 -61.5 265.0 23.9 12422.5 348.1 0.061
SIGT 199.0 -53.5 -62.5 265.6 24.1 12454.7 348.6 0.055
MAND 150.0 -67.5 -75.5 300.0 37.9 14216.1 353.8 -----
SIGT 143.0 -69.7 -77.7 298.2 37.6 14502.5 354.9 -----
SIGT 102.0 -74.5 -77.7 285.7 36.0 16492.9 381.6 -----
MAND 100.0 -74.9 -77.7 285.0 35.9 16608.1 383.0 -----
SIGT 86.9 -78.9 -77.7 323.9 28.1 17415.5 390.7 -----
SIGT 80.3 -71.9 -81.9 346.0 23.7 17873.2 414.0 -----
MAND 70.0 -71.9 -82.9 25.0 15.9 18682.7 430.6 -----
SIGT 66.9 -71.9 -83.9 39.6 15.5 18949.8 436.2 -----
SIGT 62.6 -68.1 -81.1 61.1 14.9 19345.2 453.0 -----
SIGT 58.4 -70.1 -84.1 83.7 14.3 19760.5 457.5 -----
SIGT 54.0 -65.5 -77.5 109.4 13.5 20231.8 478.5 -----
MAND 50.0 -64.7 -79.7 135.0 12.8 20701.0 491.0 -----
SIGT 45.8 -64.1 -84.1 ----- ----- 21237.6 505.0 -----
SIGT 37.2 -59.1 ----- ----- ----- 22526.8 548.7 -----
SIGT 34.4 -54.3 ----- ----- ----- 23023.1 573.7 -----
SIGT 31.9 -54.5 ----- ----- ----- 23506.7 585.7 -----
MAND 30.0 -77.9 ----- ----- ----- 23879.1 532.3 -----
Parcel Definition for 100 mb Boundary Layer: 0000 UTC 27 Apr 2018117
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Dewpoint Temperature (TD) = 22.8 C
Potential Temperature (Th) = 301.5 K
Equivalent Potential Temperature (ThE) = 351.1 K
Mixing Ratio (MIX) = 18.5 g/kg
Stability Indices and Levels:
-----------------------------
Lifted Condensation Level (LCL) = 927 mb
Temperature at LCL (TLCL) = 21.9 C
Level of Free Convection (LFC) = 927 mb
Equilibrium Level (EL) = 220 mb
Convective Temperature (CVT) = 27.3 C
Forecast Maximum Temperature (FMAX) = 32.0 C
K Index (KI) = 25.1
Lifted Index (LI) = -4.4
Severe WEAther Threat Index (SwI) = 268.2
Showalter Index (ShI) = -1.4
Total Totals Index (TTI) = 47.6
Precipitable Water (PW) = 49.3 mm
Energy Analysis:
----------------
Helicity (HELI) = -72 m**2/s**2
Convective Available Potential Energy (CAPE) = 2002 J/kg
Convective Inhibition (CIN) = 48 J/kg
Theta-E for Forecast Maximum Temperature = 353 K
CAPE for Forecast Maximum Temperature = 2978 J/kg
Maximum Theta-E at or below 300 mb = 354 K
Pressure Level of Maximum Theta-E = 1000 mb
CAPE for Maximum Theta-E = 2568 J/kg
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UALIST: Done
Dernière mise à jour : 30 décembre 2022
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