UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103112.upa.cvt Date: 1200Z 31 OCT 25 Searching for U1432... Searching the city database file for: U1432 ... Date:1200Z 31 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 1009 -2 -11.7 -13.2 89 1.5 -12.1 220 3 260.8 261.0 260.6 264.4 1.37 1 1000 67 -12.1 -15.0 79 2.9 -12.7 195 7 261.0 261.2 260.5 264.3 1.19 2 925 659 -16.3 -18.5 83 2.2 -16.7 215 15 262.6 262.8 261.2 265.3 0.96 3 917 724 -17.1 -19.1 84 2.0 -17.4 215 15 262.5 262.6 261.0 265.0 0.92 4 910 782 -17.3 -19.2 85 1.9 -17.6 215 16 262.8 263.0 261.3 265.4 0.92 5 906 815 -15.3 -17.2 85 1.9 -15.7 215 16 265.2 265.4 263.4 268.3 1.09 6 850 1295 -17.1 -20.0 78 2.9 -17.6 215 19 268.2 268.4 265.2 270.8 0.92 7 834 1437 -17.1 -20.4 75 3.3 -17.7 214 20 269.7 269.8 266.2 272.3 0.90 8 750 2225 -22.3 -24.9 79 2.6 -22.7 205 27 272.4 272.5 267.6 274.3 0.68 9 700 2731 -23.3 -25.9 79 2.6 -23.7 200 31 276.7 276.8 270.3 278.7 0.66 10 685 2889 -23.7 -26.7 76 3.0 -24.1 200 32 278.0 278.1 271.1 279.8 0.63 11 540 4587 -34.7 -41.7 49 7.0 -35.1 200 38 284.4 284.4 274.0 285.0 0.18 12 500 5120 -38.3 -44.3 53 6.0 -38.6 200 40 286.3 286.4 275.0 286.8 0.15 13 470 5543 -40.7 -46.7 52 6.0 -41.0 200 43 288.5 288.5 276.1 288.9 0.12 14 400 6620 -48.7 -54.7 50 6.0 -48.8 200 52 291.7 291.7 277.6 291.9 0.06 15 388 6818 -50.7 -56.7 49 6.0 -50.8 199 53 291.6 291.6 277.6 291.8 0.05 16 334 7781 -55.0 -61.0 47 6.0 -55.1 195 58 298.5 298.5 280.7 298.6 0.03 17 300 8460 -58.1 -64.1 46 6.0 -58.2 200 54 303.4 303.5 282.8 303.5 0.02 18 298 8502 -58.5 -64.5 46 6.0 -58.6 200 54 303.5 303.5 282.8 303.5 0.02 19 250 9620 -55.5 -61.5 47 6.0 -55.6 195 35 323.6 323.6 289.9 323.7 0.04 20 200 11050 -54.1 -62.1 37 8.0 -54.3 200 27 347.1 347.1 296.0 347.3 0.04 21 174 11946 -52.9 -62.9 29 10.0 -53.2 195 21 363.2 363.2 299.4 363.4 0.05 22 150 12900 -54.7 -65.7 24 11.0 -55.0 190 15 375.8 375.8 301.6 376.0 0.04 23 100 15460 -59.5 -73.5 15 14.0 -59.8 195 11 412.8 412.8 306.9 412.9 0.02 24 70 17680 -61.9 -76.9 12 15.0 -62.2 175 7 452.0 452.0 311.0 452.0 0.02 25 50 19750 -65.3 -80.3 11 15.0 -65.5 200 13 489.6 489.6 314.2 489.7 0.01 26 30 22840 -67.7 -83.7 8 16.0 -68.0 175 15 560.1 560.1 318.6 560.2 0.01 27 24 24187 -68.9 -84.9 8 16.0 -69.2 189 17 593.5 593.5 320.3 593.6 0.01 28 20 25290 -66.5 -82.5 9 16.0 -67.1 200 19 632.6 632.6 322.0 632.8 0.02 29 12 28400 -64.1 -81.1 8 17.0 -65.3 740.6 740.7 325.7 741.0 0.05 30 10 29529 -59.5 -77.5 8 18.0 -61.7 797.4 797.5 327.2 798.4 0.10 TRP 298 8502 -58.5 -64.5 46 6.0 -58.6 200 54 303.5 303.5 282.8 303.5 0.02 WND 334 7781 -55.0 -61.0 47 6.0 -55.1 195 58 298.5 298.5 280.7 298.6 0.03 Sounding variables and indices 1000-500 mb thick: 5053.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.15 inches Sfc-500 mean rel hum: 70.77 % Est. max temperature: -4.73 C = 23.49 F Sfc-Lift cond lev (LCL): 984.79 mb = 183.39 m = 601.66 ft T: -12.93 C 700-500 lapse rate: 6.28 C/km ThetaE index: 0.27 C Layer 917.0- 910.0 mb Conv cond level (CCL): 803.98 mb = 1709.54 m = 5608.65 ft Mean mixing ratio: 1.07 g/kg Conv temperature: -1.83 C = 28.70 F Cap Strength: 16.61 C Lifted Index: 17.75 C Risk: None Lifted Index @300 mb: 27.37 C Lifted Index @700 mb: 11.48 C Showalter Index: 12.89 C Risk: None Total Totals Index: 39.50 C Risk: None Vertical Totals Index: 21.20 C Cross Totals Index: 18.30 C K Index: -1.40 Risk: None Sweat Index: 78.00 Risk: None Energy Index: 3.38 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.89 J/kg Max Up Vert Vel: 2.79 m/s Conv Inhibition (B-): 69390.18 J/kg Cap Strength: 17.73 C Lift Cond Lev (LCL): 921.57 mb = 686.89 m = 2253.56 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 232 at 22 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 1009 -2 220 3 1.9 2.3 | 54 19 -15.7 -11.3 1 1000 67 195 7 1.8 6.8 | 67 17 -15.8 -6.9 2 925 659 215 15 8.6 12.3 | 82 9 -9.0 -1.3 3 850 1295 215 19 10.9 15.6 | 106 7 -6.7 1.9 4 700 2731 200 31 10.6 29.1 | 156 17 -7.0 15.5 5 500 5120 200 40 13.7 37.6 | 171 24 -3.9 24.0 6 400 6620 200 52 17.8 48.9 | 180 35 0.2 35.2 7 334 7781 195 58 15.0 56.0 | 176 42 -2.6 42.4 8 300 8460 200 54 18.5 50.7 | 181 37 0.8 37.1 9 298 8502 200 54 18.5 50.7 | 181 37 0.8 37.1 10 250 9620 195 35 9.1 33.8 | 157 22 -8.6 20.2 11 200 11050 200 27 9.2 25.4 | 144 14 -8.4 11.7 12 150 12900 190 15 2.6 14.8 | 94 15 -15.0 1.1 13 100 15460 195 11 2.8 10.6 | 79 15 -14.8 -3.0 14 70 17680 175 7 -0.6 7.0 | 70 19 -18.2 -6.7 15 50 19750 200 13 4.4 12.2 | 84 13 -13.2 -1.4 16 30 22840 175 15 -1.3 14.9 | 94 19 -18.9 1.3 17 20 25290 200 19 6.5 17.9 | 111 12 -11.1 4.2 Wind Parameters Mean winds (0-6000m): 202.3 at 29.7 knts Storm direction: 232.3 at 22.3 knts Shear (0-3000m) pos: 0.8 neg: 4.4 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 103.7 deg Storm rel helicity (0-3000m) pos: 61.9 neg: 0.0 tot: 61.9 m^2/s^2 ave: 20.6 10^-3 m/s^2 rel: 0.61 Storm rel vorticity (0-3000m) horiz: 5.5 stream: 3.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.07 Bulk Shear: 55.48 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 ------------------------------------------------------------------------------- 500 204 9 69 15| 0.0 10.2 10.2| 29.6 0.0 29.6 59.1 0.63| 11.1 6.9 1000 211 12 74 12| 2.3 5.1 7.4| 35.3 0.0 35.3 35.3 0.59| 7.9 4.7 1500 213 14 81 10| 1.6 4.6 6.2| 41.9 0.0 41.9 28.0 0.66| 6.6 4.3 2000 212 17 93 9| 1.2 4.6 5.8| 50.0 0.0 50.0 25.0 0.68| 6.1 4.2 2500 209 19 107 9| 0.9 4.6 5.5| 56.5 0.0 56.5 22.6 0.63| 5.9 3.7 3000 207 21 120 10| 0.8 4.4 5.1| 61.9 0.0 61.9 20.6 0.61| 5.5 3.3 4000 204 24 137 11| 0.6 3.8 4.3| 73.8 0.0 73.8 18.5 0.61| 4.6 2.8 5000 203 27 148 13| 0.5 3.4 3.9| 85.7 0.0 85.7 17.1 0.60| 4.1 2.4 6000 202 30 155 15| 0.4 3.5 3.9|109.2 0.0 109.2 18.2 0.58| 4.0 2.3 Wrote GIF file: /home/apache/climate/data/raob//U1432/skewt/U1432.skewt.20251031.12.gif