UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100700.upa.cvt Date: 0000Z 7 OCT 25 Searching for U1432... Searching the city database file for: U1432 ... Date:0000Z 7 OCT 25 Station: U1432 WMO ident: 21432 Latitude: 76.00 Longitude: 137.90 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1027 -0 -2.7 -5.8 79 3.1 -3.7 20 15 268.4 268.8 268.0 274.9 2.41 1 1000 210 -4.9 -7.0 85 2.1 -5.5 360 15 268.2 268.6 267.6 274.4 2.26 2 925 820 -9.7 -11.9 84 2.2 -10.3 10 17 269.4 269.7 267.3 274.0 1.66 3 887 1142 -12.5 -14.7 84 2.2 -13.0 12 18 269.7 270.0 267.1 273.6 1.38 4 850 1467 -12.5 -14.8 83 2.3 -13.0 15 19 273.1 273.3 269.4 277.1 1.42 5 795 1977 -12.9 -15.5 81 2.6 -13.5 18 23 277.9 278.1 272.3 282.0 1.44 6 700 2937 -17.5 -20.7 76 3.2 -18.1 25 31 283.1 283.3 274.7 286.3 1.05 7 680 3153 -18.1 -21.5 75 3.4 -18.8 26 31 284.8 285.0 275.5 287.8 1.01 8 504 5324 -31.1 -36.1 61 5.0 -31.6 35 29 294.4 294.5 279.4 295.6 0.35 9 500 5380 -31.5 -36.5 61 5.0 -32.0 35 29 294.6 294.7 279.4 295.8 0.34 10 400 6930 -42.5 -47.5 58 5.0 -42.8 55 23 299.8 299.8 281.4 300.2 0.13 11 300 8810 -55.7 -60.1 58 4.4 -55.8 80 23 306.8 306.8 284.2 307.0 0.04 12 290 9027 -57.7 -62.4 55 4.7 -57.8 84 25 307.0 307.0 284.2 307.1 0.03 13 253 9886 -62.1 -66.7 54 4.6 -62.1 100 31 312.7 312.7 286.3 312.7 0.02 14 252 9910 -62.1 -66.7 54 4.6 -62.1 98 31 313.0 313.0 286.4 313.1 0.02 15 250 9960 -61.1 -65.5 56 4.4 -61.2 95 31 315.2 315.2 287.2 315.3 0.02 16 228 10536 -55.7 -60.2 57 4.5 -55.8 87 29 331.9 331.9 292.3 332.1 0.05 17 200 11370 -54.1 -58.9 55 4.8 -54.2 75 25 347.1 347.1 296.1 347.4 0.07 18 162 12725 -52.7 -57.7 55 5.0 -52.9 71 22 371.0 371.0 300.8 371.5 0.10 19 150 13220 -53.5 -58.5 54 5.0 -53.7 70 21 377.9 377.9 302.0 378.3 0.10 20 100 15820 -54.1 -60.1 48 6.0 -54.4 105 13 423.2 423.2 308.2 423.8 0.12 21 70 18110 -53.7 -59.7 48 6.0 -54.2 110 7 469.5 469.6 312.7 470.5 0.18 22 68 18295 -53.5 -59.5 48 6.0 -53.9 112 7 473.8 473.9 313.0 474.9 0.18 23 50 20250 -56.7 -62.7 47 6.0 -57.2 135 3 509.9 509.9 315.7 510.9 0.17 24 37 22161 -58.1 -64.1 46 6.0 -58.6 188 10 552.1 552.2 318.3 553.4 0.19 25 30 23490 -56.7 -62.7 47 6.0 -57.4 225 15 590.1 590.2 320.2 592.1 0.28 26 28 23928 -55.7 -61.7 47 6.0 -56.5 604.6 604.7 320.9 607.1 0.34 TRP 253 9886 -62.1 -66.7 54 4.6 -62.1 100 31 312.7 312.7 286.3 312.7 0.02 WND Sounding variables and indices 1000-500 mb thick: 5170.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.29 inches Sfc-500 mean rel hum: 75.49 % Est. max temperature: -0.46 C = 31.17 F Sfc-Lift cond lev (LCL): 978.06 mb = 383.56 m = 1258.37 ft T: -6.27 C 700-500 lapse rate: 5.73 C/km ThetaE index: 1.32 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 934.81 mb = 737.42 m = 2419.32 ft Mean mixing ratio: 2.06 g/kg Conv temperature: -1.85 C = 28.67 F Cap Strength: 16.87 C Lifted Index: 16.94 C Risk: None Lifted Index @300 mb: 23.09 C Lifted Index @700 mb: 9.55 C Showalter Index: 14.71 C Risk: None Total Totals Index: 35.70 C Risk: None Vertical Totals Index: 19.00 C Cross Totals Index: 16.70 C K Index: 1.00 Risk: None Sweat Index: 67.00 Risk: None Energy Index: 3.92 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.73 J/kg Max Up Vert Vel: 2.34 m/s Conv Inhibition (B-): 47500.43 J/kg Cap Strength: 16.87 C Lift Cond Lev (LCL): 942.79 mb = 670.92 m = 2201.15 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 56 at 19 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1027 -0 20 15 -5.1 -14.1 | 287 11 10.6 -3.3 1 1000 210 360 15 -0.0 -15.0 | 285 16 15.8 -4.2 2 925 820 10 17 -3.0 -16.7 | 295 14 12.8 -6.0 3 850 1467 15 19 -4.9 -18.4 | 305 13 10.8 -7.6 4 700 2937 25 31 -13.1 -28.1 | 351 18 2.7 -17.3 5 500 5380 35 29 -16.6 -23.8 | 4 13 -0.9 -13.0 6 400 6930 55 23 -18.8 -13.2 | 52 4 -3.1 -2.4 7 300 8810 80 23 -22.7 -4.0 | 134 10 -6.9 6.8 8 253 9886 100 31 -30.5 5.4 | 138 22 -14.8 16.1 9 250 9960 95 31 -30.9 2.7 | 132 20 -15.1 13.5 10 200 11370 75 25 -24.1 -6.5 | 117 9 -8.4 4.3 11 150 13220 70 21 -19.7 -7.2 | 132 5 -4.0 3.6 12 100 15820 105 13 -12.6 3.4 | 193 14 3.2 14.1 13 70 18110 110 7 -6.6 2.4 | 215 16 9.2 13.2 14 50 20250 135 3 -2.1 2.1 | 227 19 13.6 12.9 15 30 23490 225 15 10.6 10.6 | 231 34 26.4 21.4 Wind Parameters Mean winds (0-6000m): 25.7 at 25.4 knts Storm direction: 55.7 at 19.1 knts Shear (0-3000m) pos: 2.9 neg: 0.7 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 64.2 deg Storm rel helicity (0-3000m) pos: 66.1 neg: -2.0 tot: 64.1 m^2/s^2 ave: 21.4 10^-3 m/s^2 rel: 0.70 Storm rel vorticity (0-3000m) horiz: 4.0 stream: 2.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.14 Bulk Shear: 19.95 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 6 15 287 15| 0.0 4.3 4.3| 4.9 -2.0 2.9 5.8 0.10| 6.6 0.7 1000 7 16 290 15| 1.3 2.2 3.5| 12.8 -2.0 10.8 10.8 0.30| 4.6 1.4 1500 10 17 294 14| 1.6 1.4 3.0| 20.0 -2.0 18.0 12.0 0.43| 3.8 1.6 2000 12 18 299 14| 2.2 1.1 3.3| 35.0 -2.0 33.0 16.5 0.58| 3.9 2.3 2500 14 19 306 14| 2.7 0.9 3.6| 50.9 -2.0 48.9 19.5 0.66| 4.0 2.7 3000 17 21 314 14| 2.9 0.7 3.6| 66.1 -2.0 64.1 21.4 0.70| 4.0 2.8 4000 20 23 326 14| 2.2 0.5 2.7| 72.1 -2.0 70.1 17.5 0.69| 3.3 2.3 5000 23 25 333 14| 1.8 0.4 2.2| 77.3 -2.0 75.3 15.1 0.68| 2.9 2.0 6000 26 25 339 13| 1.5 0.4 1.8| 85.5 -2.0 83.4 13.9 0.65| 2.9 1.9 Wrote GIF file: /home/apache/climate/data/raob//U1432/skewt/U1432.skewt.20251007.00.gif