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SOUNDING # 1 IDN= 91938 DAY=2017295 TIME=120000 VALID LEVELS= 50
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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 1014.0 24.2 20.1 100.0 1.9 2.0 296.2 14.788
MAND 1000.0 23.4 19.5 100.0 2.9 124.0 296.6 14.439
MAND 925.0 19.0 16.8 85.0 5.8 802.1 298.7 13.147
MAND 850.0 14.2 13.6 80.0 9.9 1525.4 301.0 11.618
SIGT 829.0 12.8 12.5 91.0 9.9 1737.0 301.7 11.076
SIGT 819.0 12.4 9.1 96.3 9.9 1839.2 302.3 8.910
SIGT 804.0 15.6 3.6 104.4 9.9 1995.4 307.4 6.183
SIGT 789.0 17.0 -16.0 112.7 9.9 2155.5 310.5 1.390
SIGT 742.0 14.2 -20.8 139.7 9.9 2675.5 313.0 0.982
MAND 700.0 10.4 0.4 165.0 9.9 3163.9 314.0 5.644
SIGT 681.0 8.6 2.6 176.7 9.7 3392.6 314.5 6.807
SIGT 629.0 5.0 -7.0 210.3 9.3 4046.3 317.6 3.601
SIGT 617.0 3.8 -3.2 218.4 9.2 4203.3 318.0 4.908
SIGT 613.0 3.6 -2.4 221.1 9.1 4256.3 318.3 5.246
SIGT 503.0 -3.5 -15.5 302.6 8.0 5843.1 328.2 2.277
MAND 500.0 -3.9 -15.9 305.0 8.0 5890.4 328.3 2.215
SIGT 451.0 -10.1 -16.1 274.6 6.5 6695.9 330.3 2.416
SIGT 433.0 -12.3 -19.3 262.8 5.9 7008.9 331.4 1.919
SIGT 414.0 -13.1 -32.1 249.9 5.3 7351.6 334.7 0.628
SIGT 411.0 -13.5 -33.5 247.8 5.2 7407.0 334.8 0.552
MAND 400.0 -14.9 -32.9 240.0 4.9 7612.9 335.6 0.602
MAND 300.0 -31.7 -36.2 290.0 10.9 9719.8 340.7 0.580
SIGT 272.0 -37.3 -39.6 314.4 5.5 10405.1 342.3 0.452
SIGT 262.0 -38.9 -45.9 323.6 3.5 10663.2 343.6 0.238
MAND 250.0 -41.7 -47.7 335.0 1.0 10983.1 344.1 0.205
SIGT 245.0 -42.9 -48.9 325.3 2.1 11119.7 344.3 0.184
SIGT 240.0 -44.1 -54.1 315.4 3.2 11258.5 344.5 0.111
SIGT 222.0 -48.5 -52.8 278.4 7.4 11776.8 345.5 0.139
SIGT 215.0 -49.9 -56.9 263.4 9.0 11987.0 346.5 0.092
MAND 200.0 -53.7 -58.7 230.0 12.8 12456.1 347.7 0.082
SIGT 180.0 -59.5 -62.9 233.7 17.7 13124.7 348.9 0.059
MAND 150.0 -69.3 -74.1 240.0 25.8 14239.9 350.7 -----
SIGT 144.0 -71.5 -76.5 235.9 25.5 14482.4 351.0 -----
SIGT 110.0 -76.9 -82.9 209.3 23.6 16052.5 369.0 -----
MAND 100.0 -77.9 -82.9 200.0 22.9 16599.2 377.2 -----
SIGT 92.0 -79.3 -84.3 158.5 17.9 17074.5 383.6 -----
SIGT 87.7 -76.9 -81.4 134.6 14.9 17348.1 393.7 -----
SIGT 86.9 -75.3 -79.9 130.0 14.4 17401.0 397.9 -----
MAND 70.0 -73.7 -81.7 20.0 1.0 18659.8 426.7 -----
SIGT 62.8 -72.9 -82.9 42.3 4.4 19295.4 442.0 -----
SIGT 51.2 -66.3 -82.9 85.0 11.1 20513.4 484.0 -----
SIGT 50.1 -65.9 -82.9 89.6 11.8 20645.1 487.9 -----
MAND 50.0 -65.5 -82.9 90.0 11.8 20657.3 489.2 -----
SIGT 40.0 -60.5 -82.9 83.6 15.8 22031.3 533.9 -----
SIGT 32.6 -53.7 -84.7 77.5 19.5 23326.4 584.2 -----
MAND 30.0 -54.5 -84.7 75.0 21.0 23859.8 596.1 -----
SIGT 25.6 -56.1 -84.7 84.8 19.0 24872.3 619.2 -----
MAND 20.0 -52.7 -84.7 100.0 15.9 26454.5 674.9 -----
SIGT 15.8 -53.9 -84.9 ----- ----- 27973.0 718.0 -----
SIGT 12.7 -45.7 -79.7 ----- ----- 29402.4 792.9 -----
Parcel Definition for 100 mb Boundary Layer: 1200 UTC 22 Oct 2017295
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Dewpoint Temperature (TD) = 18.2 C
Potential Temperature (Th) = 297.6 K
Equivalent Potential Temperature (ThE) = 334.2 K
Mixing Ratio (MIX) = 13.8 g/kg
Stability Indices and Levels:
-----------------------------
Lifted Condensation Level (LCL) = 920 mb
Temperature at LCL (TLCL) = 17.5 C
Level of Free Convection (LFC) = 854 mb
Equilibrium Level (EL) = 817 mb
Convective Temperature (CVT) = 26.5 C
Forecast Maximum Temperature (FMAX) = 29.1 C
K Index (KI) = 21.7
Lifted Index (LI) = 5.1
Severe WEAther Threat Index (SwI) = 191.1
Showalter Index (ShI) = 5.9
Total Totals Index (TTI) = 35.6
Precipitable Water (PW) = 37.5 mm
Energy Analysis:
----------------
Helicity (HELI) = 58 m**2/s**2
Convective Available Potential Energy (CAPE) = 6 J/kg
Convective Inhibition (CIN) = 62 J/kg
Theta-E for Forecast Maximum Temperature = 337 K
CAPE for Forecast Maximum Temperature = 34 J/kg
Maximum Theta-E at or below 300 mb = 338 K
Pressure Level of Maximum Theta-E = 451 mb
CAPE for Maximum Theta-E = -----
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UALIST: Done
Dernière mise à jour : 30 décembre 2022
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