UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102100.upa.cvt Date: 0000Z 21 OCT 25 Searching for U1432... Searching the city database file for: U1432 ... Date:0000Z 21 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 1026 0 -11.7 -12.6 93 0.9 -11.9 0 0 259.5 259.8 259.7 263.3 1.41 1 1001 191 -6.3 -7.2 93 0.9 -6.6 62 7 266.8 267.1 266.5 272.7 2.22 2 1000 199 -6.3 -7.2 93 0.9 -6.6 65 7 266.9 267.2 266.5 272.8 2.22 3 941 672 -9.9 -12.1 84 2.2 -10.5 38 4 267.9 268.1 266.2 272.3 1.60 4 925 805 -9.7 -13.1 76 3.4 -10.6 30 3 269.4 269.6 267.1 273.6 1.50 5 863 1338 -11.1 -18.1 56 7.0 -12.6 46 6 273.3 273.5 268.9 276.4 1.06 6 850 1454 -12.1 -19.1 56 7.0 -13.6 50 7 273.5 273.6 268.9 276.3 0.99 7 810 1822 -14.7 -19.7 66 5.0 -15.7 54 7 274.5 274.7 269.5 277.4 0.99 8 777 2137 -15.9 -26.9 38 11.0 -17.7 57 8 276.5 276.6 270.0 278.1 0.54 9 751 2393 -17.1 -27.1 42 10.0 -18.7 60 8 277.9 278.0 270.9 279.6 0.55 10 700 2917 -21.5 -28.5 53 7.0 -22.5 65 9 278.7 278.8 271.3 280.3 0.52 11 656 3392 -24.7 -30.7 57 6.0 -25.4 56 10 280.3 280.4 272.1 281.7 0.45 12 647 3492 -24.9 -30.9 57 6.0 -25.6 54 10 281.2 281.2 272.6 282.6 0.45 13 575 4346 -26.7 -37.7 35 11.0 -27.8 39 11 288.7 288.8 276.5 289.6 0.26 14 524 5009 -30.9 -44.9 24 14.0 -31.9 26 12 291.4 291.5 277.6 291.9 0.13 15 500 5340 -33.3 -46.3 26 13.0 -34.1 20 13 292.4 292.5 278.1 292.9 0.12 16 400 6870 -43.5 -53.5 32 10.0 -43.8 350 15 298.5 298.5 280.8 298.7 0.07 17 327 8197 -52.5 -61.5 33 9.0 -52.7 350 15 303.8 303.8 283.0 303.9 0.03 18 300 8750 -55.1 -64.1 32 9.0 -55.2 350 15 307.7 307.7 284.5 307.8 0.02 19 250 9900 -60.9 -69.9 30 9.0 -61.0 360 15 315.5 315.5 287.3 315.6 0.01 20 228 10476 -59.3 -68.3 30 9.0 -59.4 2 17 326.4 326.4 290.7 326.5 0.02 21 219 10731 -55.7 -64.7 32 9.0 -55.9 3 19 335.7 335.7 293.3 335.9 0.03 22 206 11122 -56.1 -65.1 31 9.0 -56.3 4 20 341.0 341.0 294.6 341.2 0.03 23 200 11310 -55.9 -64.9 32 9.0 -56.1 5 21 344.2 344.2 295.4 344.4 0.03 24 150 13150 -53.9 -64.9 25 11.0 -54.2 355 23 377.2 377.2 301.8 377.4 0.04 25 100 15750 -54.5 -69.5 14 15.0 -55.0 15 13 422.4 422.4 308.0 422.6 0.03 26 70 18020 -56.7 -74.7 9 18.0 -57.3 10 5 463.1 463.1 312.1 463.2 0.02 27 50 20140 -58.3 -78.3 6 20.0 -59.0 260 7 506.1 506.1 315.4 506.2 0.02 28 38 21866 -59.5 -79.5 6 20.0 -60.3 225 9 544.4 544.4 317.8 544.5 0.02 29 30 23350 -58.9 -79.9 5 21.0 -59.9 195 11 584.1 584.1 319.9 584.2 0.02 30 22 25296 -58.9 -80.9 4 22.0 -60.2 638.2 638.3 322.2 638.4 0.03 31 20 25899 -55.5 -78.5 4 23.0 -57.5 666.3 666.3 323.3 666.6 0.04 TRP 250 9900 -60.9 -69.9 30 9.0 -61.0 360 15 315.5 315.5 287.3 315.6 0.01 WND Sounding variables and indices 1000-500 mb thick: 5141.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.19 inches Sfc-500 mean rel hum: 52.99 % Est. max temperature: 1.33 C = 34.40 F Sfc-Lift cond lev (LCL): 1011.06 mb = 113.88 m = 373.61 ft T: -8.49 C 700-500 lapse rate: 4.87 C/km ThetaE index: 0.55 C Layer 941.0- 925.0 mb Conv cond level (CCL): 856.50 mb = 1395.75 m = 4579.16 ft Mean mixing ratio: 1.84 g/kg Conv temperature: 2.26 C = 36.07 F Cap Strength: 16.83 C Lifted Index: 17.36 C Risk: None Lifted Index @300 mb: 25.62 C Lifted Index @700 mb: 7.78 C Showalter Index: 13.50 C Risk: None Total Totals Index: 35.40 C Risk: None Vertical Totals Index: 21.20 C Cross Totals Index: 14.20 C K Index: -4.90 Risk: None Sweat Index: 27.00 Risk: None Energy Index: 3.46 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 24.10 J/kg Max Up Vert Vel: 6.94 m/s Conv Inhibition (B-): 55928.60 J/kg Cap Strength: 17.31 C Lift Cond Lev (LCL): 952.87 mb = 574.76 m = 1885.69 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 70 at 7 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 1026 0 0 0 -0.0 -0.0 | 250 7 6.4 2.3 1 1000 199 65 7 -6.3 -3.0 | 353 1 0.1 -0.6 2 925 805 30 3 -1.5 -2.6 | 273 5 4.9 -0.3 3 850 1454 50 7 -5.4 -4.5 | 334 2 1.1 -2.2 4 700 2917 65 9 -8.2 -3.8 | 50 2 -1.7 -1.5 5 500 5340 20 13 -4.4 -12.2 | 349 10 2.0 -9.9 6 400 6870 350 15 2.6 -14.8 | 324 15 9.0 -12.4 7 300 8750 350 15 2.6 -14.8 | 324 15 9.0 -12.4 8 250 9900 360 15 -0.0 -15.0 | 333 14 6.4 -12.7 9 200 11310 5 21 -1.8 -20.9 | 346 19 4.6 -18.6 10 150 13150 355 23 2.0 -22.9 | 338 22 8.4 -20.6 11 100 15750 15 13 -3.4 -12.6 | 343 11 3.1 -10.2 12 70 18020 10 5 -0.9 -4.9 | 295 6 5.6 -2.6 13 50 20140 260 7 6.9 1.2 | 255 14 13.3 3.6 14 30 23350 195 11 2.8 10.6 | 216 16 9.3 13.0 Wind Parameters Mean winds (0-6000m): 40.0 at 9.1 knts Storm direction: 70.0 at 6.8 knts Shear (0-3000m) pos: 1.8 neg: 0.2 tot: 2.0 10-3/s Storm rel Dir Shear (0-3000m): 155.1 deg Storm rel helicity (0-3000m) pos: 9.4 neg: -1.9 tot: 7.4 m^2/s^2 ave: 2.5 10^-3 m/s^2 rel: 0.45 Storm rel vorticity (0-3000m) horiz: 3.7 stream: 1.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 8.17 Bulk Shear: 2.95 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 60 5 275 2| 5.2 0.0 5.2| 4.6 -0.6 4.0 8.1 0.41| 11.8 4.8 1000 53 4 277 3| 2.6 0.6 3.2| 5.7 -1.8 3.9 3.9 0.29| 7.7 2.3 1500 51 5 286 3| 2.8 0.4 3.2| 7.9 -1.8 6.1 4.0 0.39| 6.3 2.4 2000 52 5 297 2| 2.3 0.3 2.6| 8.4 -1.8 6.6 3.3 0.42| 4.9 2.1 2500 53 6 308 2| 2.0 0.3 2.2| 8.9 -1.8 7.1 2.8 0.44| 4.2 1.8 3000 56 6 321 2| 1.8 0.2 2.0| 9.4 -1.9 7.4 2.5 0.45| 3.7 1.6 4000 55 7 348 2| 1.3 0.5 1.8| 9.4 -4.1 5.3 1.3 0.30| 3.2 1.0 5000 48 8 356 3| 1.1 0.8 1.9| 9.4 -8.4 1.0 0.2 0.18| 3.0 0.5 6000 40 9 353 5| 0.9 1.1 1.9| 9.4 -17.1 -7.7 -1.3 0.06| 2.9 0.2 Wrote GIF file: /home/apache/climate/data/raob//U1432/skewt/U1432.skewt.20251021.00.gif