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SOUNDING # 1 IDN= 91938 DAY=2018349 TIME= 0 VALID LEVELS= 49
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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 31.6 23.6 50.0 15.0 2.0 303.8 18.472
MAND 1000.0 27.4 23.2 50.0 15.0 100.1 300.6 18.223
SIGT 998.0 26.8 23.1 50.4 14.9 117.9 300.1 18.147
SIGT 948.0 24.8 18.8 60.3 14.3 572.6 302.5 14.584
SIGT 931.0 23.6 17.6 63.8 14.1 731.6 302.9 13.754
MAND 925.0 23.2 17.2 65.0 14.0 788.3 303.0 13.492
MAND 850.0 18.0 14.9 80.0 14.0 1521.9 305.0 12.660
SIGT 813.0 15.2 13.4 68.4 14.2 1902.6 305.9 11.997
SIGT 753.0 12.4 11.6 48.7 14.6 2551.8 309.7 11.500
SIGT 729.0 12.6 7.6 40.4 14.8 2824.6 312.8 9.043
SIGT 706.0 10.4 9.3 32.2 14.9 3093.6 313.2 10.503
SIGT 702.0 9.8 8.6 30.7 14.9 3141.0 313.1 10.068
MAND 700.0 9.8 8.2 30.0 15.0 3164.8 313.3 9.822
SIGT 669.0 9.0 1.0 25.9 13.7 3541.7 316.5 6.173
SIGT 620.0 4.6 -4.4 19.0 11.6 4167.6 318.5 4.460
SIGT 607.0 2.4 0.6 17.1 11.0 4340.0 317.9 6.614
SIGT 600.0 3.6 -1.4 16.1 10.7 4434.2 320.3 5.775
SIGT 587.0 2.6 -3.4 14.1 10.1 4612.1 321.1 5.084
SIGT 513.0 -3.3 -8.3 2.2 6.5 5692.1 326.6 3.994
MAND 500.0 -4.5 -11.5 360.0 5.8 5895.1 327.6 3.178
SIGT 445.0 -9.3 -25.3 325.7 8.0 6805.4 332.6 1.100
SIGT 415.0 -13.1 -22.1 305.6 9.2 7341.6 334.4 1.570
SIGT 402.0 -13.7 -28.7 296.4 9.8 7584.0 336.7 0.892
MAND 400.0 -13.9 -28.9 295.0 9.9 7621.9 336.9 0.880
SIGT 386.0 -15.9 -31.9 287.4 10.3 7891.6 337.8 0.686
SIGT 344.0 -22.9 -30.9 263.0 11.5 8748.5 339.6 0.847
MAND 300.0 -30.3 -43.3 235.0 12.8 9737.5 342.7 0.276
SIGT 260.0 -37.9 -64.9 227.1 13.7 10740.0 345.8 -----
SIGT 259.0 -38.1 -65.1 226.9 13.8 10766.5 345.9 -----
MAND 250.0 -40.3 -64.3 225.0 14.0 11009.0 346.2 -----
MAND 200.0 -53.7 -65.7 215.0 25.8 12487.6 347.7 -----
SIGT 196.0 -54.9 -65.9 215.7 26.2 12617.2 347.8 -----
SIGT 180.0 -59.3 -72.3 218.7 27.7 13156.3 349.2 -----
MAND 150.0 -66.9 -80.9 225.0 30.9 14278.4 354.9 -----
SIGT 108.0 -80.9 -80.9 229.1 30.9 16196.3 363.4 -----
MAND 100.0 -84.1 -80.9 230.0 30.9 16626.3 365.3 -----
SIGT 99.0 -84.5 -80.9 227.1 30.4 16681.9 365.5 -----
SIGT 74.1 -75.7 -80.9 142.3 15.0 18320.6 415.6 -----
MAND 70.0 -70.7 -80.9 125.0 11.8 18654.1 433.2 -----
SIGT 68.3 -68.5 -80.9 120.6 12.6 18800.8 440.9 -----
SIGT 62.6 -70.9 -80.9 105.2 15.2 19320.3 446.8 -----
MAND 50.0 -66.1 -80.9 65.0 22.0 20667.9 487.7 -----
SIGT 44.3 -63.1 -80.9 70.9 25.7 21407.6 512.2 -----
MAND 30.0 -64.9 -80.9 90.0 37.9 23796.3 567.7 -----
SIGT 21.6 -55.9 -80.9 82.0 42.7 25844.2 650.6 -----
MAND 20.0 -49.9 -82.9 80.0 43.9 26340.9 683.5 -----
SIGT 13.6 -47.7 -80.7 ----- ----- 28876.1 770.7 -----
SIGT 11.6 -43.1 -78.1 ----- ----- 29937.6 823.0 -----
SIGT 10.1 -46.1 -80.1 ----- ----- 30864.9 845.1 -----
Parcel Definition for 100 mb Boundary Layer: 0000 UTC 15 Dec 2018349
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Dewpoint Temperature (TD) = 20.0 C
Potential Temperature (Th) = 302.0 K
Equivalent Potential Temperature (ThE) = 343.8 K
Mixing Ratio (MIX) = 15.6 g/kg
Stability Indices and Levels:
-----------------------------
Lifted Condensation Level (LCL) = 886 mb
Temperature at LCL (TLCL) = 18.6 C
Level of Free Convection (LFC) = 881 mb
Equilibrium Level (EL) = 612 mb
Convective Temperature (CVT) = 25.4 C
Forecast Maximum Temperature (FMAX) = 33.2 C
K Index (KI) = 35.8
Lifted Index (LI) = 0.4
Severe WEAther Threat Index (SwI) = 212.7
Showalter Index (ShI) = 2.0
Total Totals Index (TTI) = 41.9
Precipitable Water (PW) = 53.7 mm
Energy Analysis:
----------------
Helicity (HELI) = -20 m**2/s**2
Convective Available Potential Energy (CAPE) = 22 J/kg
Convective Inhibition (CIN) = 149 J/kg
Theta-E for Forecast Maximum Temperature = 347 K
CAPE for Forecast Maximum Temperature = 274 J/kg
Maximum Theta-E at or below 300 mb = 353 K
Pressure Level of Maximum Theta-E = 1011 mb
CAPE for Maximum Theta-E = 1904 J/kg
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UALIST: Done
Dernière mise à jour : 30 décembre 2022
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