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SOUNDING # 1 IDN= 91938 DAY=2018346 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 1012.0 32.0 24.0 360.0 4.9 2.0 304.1 18.916
SIGT 1004.0 28.0 23.8 3.3 4.9 73.3 300.8 18.837
MAND 1000.0 27.6 23.6 5.0 4.9 108.9 300.8 18.681
SIGT 971.0 25.2 22.5 14.5 5.2 370.1 300.9 17.981
SIGT 933.0 23.6 17.6 27.3 5.7 721.5 302.7 13.724
MAND 925.0 23.2 17.2 30.0 5.8 797.0 303.0 13.492
MAND 850.0 18.4 15.1 60.0 7.0 1531.1 305.4 12.828
SIGT 809.0 15.6 13.4 43.3 7.0 1954.6 306.8 12.058
SIGT 754.0 13.8 4.8 19.6 7.0 2551.9 311.1 7.184
SIGT 745.0 13.2 5.2 15.6 7.0 2653.2 311.5 7.480
SIGT 718.0 11.0 8.0 3.4 7.0 2963.3 312.4 9.441
MAND 700.0 10.0 5.8 355.0 7.0 3175.5 313.6 8.310
SIGT 643.0 6.8 -2.2 331.8 7.2 3879.0 317.6 5.074
SIGT 589.0 2.4 -3.6 308.2 7.5 4595.1 320.6 4.990
SIGT 576.0 1.8 -13.2 302.3 7.6 4775.5 322.0 2.402
SIGT 567.0 1.2 -8.8 298.1 7.6 4902.5 322.7 3.473
SIGT 551.0 0.2 -13.8 290.5 7.7 5132.6 324.2 2.391
SIGT 545.0 -0.1 -12.1 287.6 7.7 5220.4 324.8 2.777
SIGT 528.0 -1.7 -9.7 279.2 7.8 5473.6 325.9 3.474
MAND 500.0 -4.7 -13.7 265.0 8.0 5905.4 327.3 2.658
SIGT 483.0 -6.5 -15.5 263.4 8.3 6177.0 328.4 2.371
SIGT 461.0 -9.5 -12.8 261.3 8.7 6539.8 329.0 3.104
SIGT 458.0 -9.7 -12.3 261.0 8.7 6590.3 329.4 3.254
SIGT 432.0 -11.5 -19.5 258.4 9.2 7040.6 332.7 1.890
SIGT 410.0 -14.3 -16.7 256.1 9.7 7439.8 334.0 2.528
MAND 400.0 -14.7 -21.7 255.0 9.9 7627.1 335.9 1.687
SIGT 399.0 -14.7 -21.7 254.9 10.0 7646.1 336.1 1.691
SIGT 328.0 -25.5 -30.4 244.6 13.4 9100.2 340.7 0.932
MAND 300.0 -29.3 -49.3 240.0 15.0 9742.9 344.1 0.144
SIGT 298.0 -29.7 -53.7 239.4 15.2 9790.7 344.2 0.094
SIGT 285.0 -32.5 -40.5 235.7 17.0 10107.1 344.6 0.392
SIGT 258.0 -38.3 -50.3 227.5 20.8 10800.5 346.0 0.153
MAND 250.0 -40.1 -49.1 225.0 22.0 11016.5 346.5 0.177
SIGT 237.0 -43.3 -49.3 228.7 23.9 11378.7 347.0 0.183
SIGT 228.0 -44.7 -58.7 231.3 25.3 11638.6 348.7 0.072
MAND 200.0 -51.7 -64.7 240.0 29.9 12502.3 350.9 -----
SIGT 151.0 -66.5 -76.5 220.4 41.7 14265.0 354.9 -----
MAND 150.0 -66.7 -76.7 220.0 42.0 14305.2 355.2 -----
SIGT 104.0 -82.5 -76.7 260.8 15.5 16435.9 364.2 -----
MAND 100.0 -82.9 -76.7 265.0 12.8 16654.8 367.6 -----
SIGT 97.8 -83.9 -76.7 257.3 13.3 16778.5 368.0 -----
SIGT 93.3 -80.1 -76.7 240.9 14.2 17042.3 380.5 -----
SIGT 82.0 -81.9 -76.7 195.8 16.7 17769.2 391.1 -----
MAND 70.0 -76.7 -76.7 140.0 19.8 18667.9 420.3 -----
MAND 50.0 -65.7 -76.7 100.0 10.9 20659.0 488.7 -----
SIGT 45.0 -66.3 -76.7 97.0 14.7 21298.5 502.2 -----
SIGT 42.6 -61.5 -76.7 95.4 16.8 21634.5 521.9 -----
SIGT 37.8 -63.3 -76.7 91.9 21.2 22372.7 535.5 -----
SIGT 34.9 -59.5 -76.7 89.5 24.2 22868.0 557.8 -----
MAND 30.0 -59.7 -76.7 85.0 29.9 23814.7 581.9 -----
SIGT 28.7 -59.7 -76.7 87.1 28.8 24091.7 589.3 -----
SIGT 26.1 -55.1 -76.7 91.8 26.5 24692.1 618.6 -----
MAND 20.0 -51.5 -83.5 105.0 19.8 26406.9 678.6 -----
SIGT 19.0 -50.9 -82.9 ----- ----- 26740.5 690.5 -----
SIGT 15.8 -44.1 -78.1 ----- ----- 27959.9 750.1 -----
SIGT 13.6 -44.9 -78.9 ----- ----- 28964.5 780.3 -----
Parcel Definition for 100 mb Boundary Layer: 0000 UTC 12 Dec 2018346
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Dewpoint Temperature (TD) = 20.8 C
Potential Temperature (Th) = 301.8 K
Equivalent Potential Temperature (ThE) = 345.4 K
Mixing Ratio (MIX) = 16.3 g/kg
Stability Indices and Levels:
-----------------------------
Lifted Condensation Level (LCL) = 900 mb
Temperature at LCL (TLCL) = 19.7 C
Level of Free Convection (LFC) = 887 mb
Equilibrium Level (EL) = 417 mb
Convective Temperature (CVT) = 24.9 C
Forecast Maximum Temperature (FMAX) = 33.3 C
K Index (KI) = 34.0
Lifted Index (LI) = -0.4
Severe WEAther Threat Index (SwI) = 203.3
Showalter Index (ShI) = 1.5
Total Totals Index (TTI) = 42.9
Precipitable Water (PW) = 52.4 mm
Energy Analysis:
----------------
Helicity (HELI) = -14 m**2/s**2
Convective Available Potential Energy (CAPE) = 145 J/kg
Convective Inhibition (CIN) = 114 J/kg
Theta-E for Forecast Maximum Temperature = 349 K
CAPE for Forecast Maximum Temperature = 570 J/kg
Maximum Theta-E at or below 300 mb = 355 K
Pressure Level of Maximum Theta-E = 1012 mb
CAPE for Maximum Theta-E = 1816 J/kg
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UALIST: Done
Dernière mise à jour : 30 décembre 2022
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