UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025051600.upa.cvt Date: 0000Z 16 MAY 25 Searching for U1432... Searching the city database file for: U1432 ... Date:0000Z 16 MAY 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 1019 8 -3.1 -3.4 98 0.3 -3.2 30 5 268.6 269.1 268.9 276.4 2.91 1 1000 156 -4.5 -9.1 70 4.6 -5.9 30 11 268.6 269.0 267.3 273.9 1.92 2 944 607 -6.9 -10.0 79 3.1 -7.8 30 12 270.7 271.0 268.6 275.9 1.89 3 925 765 -7.9 -11.3 77 3.4 -8.8 30 13 271.2 271.5 268.7 276.1 1.74 4 879 1160 -10.7 -13.9 77 3.2 -11.5 39 17 272.3 272.6 269.0 276.5 1.48 5 868 1257 -8.1 -11.6 76 3.5 -9.1 41 18 276.0 276.3 271.8 281.1 1.81 6 850 1420 -7.7 -12.2 70 4.5 -9.0 45 19 278.1 278.4 272.9 283.1 1.76 7 748 2408 -10.9 -23.9 33 13.0 -13.6 29 15 285.0 285.1 275.2 287.2 0.74 8 700 2915 -13.7 -31.7 20 18.0 -16.6 20 13 287.3 287.4 275.9 288.5 0.38 9 615 3886 -19.9 -40.9 14 21.0 -22.2 18 14 291.0 291.1 277.4 291.6 0.17 10 591 4180 -21.5 -41.5 15 20.0 -23.6 17 14 292.5 292.5 278.2 293.1 0.17 11 500 5390 -30.3 -48.3 16 18.0 -31.5 15 15 296.1 296.1 279.7 296.4 0.10 12 400 6940 -41.9 -53.9 26 12.0 -42.3 20 25 300.5 300.5 281.7 300.8 0.06 13 348 7869 -48.7 -57.7 34 9.0 -48.9 4 23 303.5 303.6 282.9 303.7 0.05 14 336 8099 -48.9 -57.9 34 9.0 -49.1 0 22 306.3 306.3 284.0 306.5 0.05 15 320 8419 -50.3 -59.3 34 9.0 -50.5 355 21 308.7 308.7 284.9 308.9 0.04 16 300 8840 -49.9 -59.9 30 10.0 -50.1 10 21 315.0 315.0 287.1 315.2 0.04 17 268 9581 -48.1 -60.1 24 12.0 -48.4 355 14 328.0 328.0 291.2 328.1 0.04 18 250 10040 -46.9 -59.9 21 13.0 -47.3 345 9 336.3 336.3 293.4 336.5 0.05 19 226 10713 -45.3 -61.3 15 16.0 -45.9 336 8 348.6 348.6 296.4 348.8 0.04 20 200 11530 -45.7 -64.7 10 19.0 -46.4 325 7 360.4 360.4 298.8 360.5 0.03 21 150 13440 -46.7 -68.7 6 22.0 -47.6 315 3 389.6 389.6 303.8 389.7 0.02 22 142 13802 -45.9 -68.9 6 23.0 -46.9 316 4 397.1 397.2 304.8 397.3 0.03 23 106 15736 -46.9 -70.9 5 24.0 -48.1 319 6 429.9 429.9 308.9 430.0 0.03 24 100 16120 -47.3 -71.3 5 24.0 -48.5 320 7 436.3 436.3 309.5 436.5 0.03 25 70 18490 -46.7 -71.7 4 25.0 -48.4 30 5 484.5 484.5 313.8 484.7 0.03 26 50 20730 -45.9 -71.9 4 26.0 -48.3 340 3 535.3 535.3 317.2 535.6 0.05 27 30 24130 -46.3 -73.3 3 27.0 -49.7 40 9 618.4 618.4 321.5 618.9 0.06 28 26 25082 -45.9 -72.9 3 27.0 -49.8 645.4 645.4 322.5 646.0 0.08 29 21 26508 -44.3 -72.3 3 28.0 -49.4 690.9 690.9 324.1 691.8 0.10 TRP 320 8419 -50.3 -59.3 34 9.0 -50.5 355 21 308.7 308.7 284.9 308.9 0.04 WND Sounding variables and indices 1000-500 mb thick: 5234.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.21 inches Sfc-500 mean rel hum: 38.69 % Est. max temperature: 4.00 C = 39.20 F Sfc-Lift cond lev (LCL): 1014.03 mb = 46.06 m = 151.11 ft T: -3.46 C 700-500 lapse rate: 6.71 C/km ThetaE index: 2.52 C Layer 1000.0- 944.0 mb Conv cond level (CCL): 884.93 mb = 1107.62 m = 3633.88 ft Mean mixing ratio: 1.97 g/kg Conv temperature: 0.49 C = 32.88 F Cap Strength: 15.57 C Lifted Index: 17.38 C Risk: None Lifted Index @300 mb: 28.21 C Lifted Index @700 mb: 12.62 C Showalter Index: 11.16 C Risk: None Total Totals Index: 40.70 C Risk: None Vertical Totals Index: 22.60 C Cross Totals Index: 18.10 C K Index: -7.60 Risk: None Sweat Index: 53.00 Risk: None Energy Index: 2.84 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.43 J/kg Max Up Vert Vel: 4.34 m/s Conv Inhibition (B-): 58256.75 J/kg Cap Strength: 17.24 C Lift Cond Lev (LCL): 917.42 mb = 828.70 m = 2718.80 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 55 at 11 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 1019 8 30 5 -2.5 -4.3 | 254 7 6.6 1.9 1 1000 156 30 11 -5.5 -9.5 | 313 5 3.6 -3.3 2 925 765 30 13 -6.5 -11.3 | 333 6 2.6 -5.0 3 850 1420 45 19 -13.4 -13.4 | 31 8 -4.4 -7.2 4 700 2915 20 13 -4.4 -12.2 | 322 8 4.6 -6.0 5 500 5390 15 15 -3.9 -14.5 | 328 10 5.2 -8.2 6 400 6940 20 25 -8.6 -23.5 | 358 17 0.5 -17.3 7 320 8419 355 21 1.8 -20.9 | 323 18 10.9 -14.7 8 300 8840 10 21 -3.6 -20.7 | 339 15 5.4 -14.4 9 250 10040 345 9 2.3 -8.7 | 282 12 11.4 -2.5 10 200 11530 325 7 4.0 -5.7 | 268 13 13.1 0.5 11 150 13440 315 3 2.1 -2.1 | 250 12 11.2 4.1 12 100 16120 320 7 4.5 -5.4 | 266 14 13.6 0.9 13 70 18490 30 5 -2.5 -4.3 | 254 7 6.6 1.9 14 50 20730 340 3 1.0 -2.8 | 251 11 10.1 3.4 15 30 24130 40 9 -5.8 -6.9 | 281 3 3.3 -0.7 Wind Parameters Mean winds (0-6000m): 25.5 at 14.7 knts Storm direction: 55.5 at 11.0 knts Shear (0-3000m) pos: 1.3 neg: 1.2 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 68.8 deg Storm rel helicity (0-3000m) pos: 21.4 neg: -17.6 tot: 3.8 m^2/s^2 ave: 1.3 10^-3 m/s^2 rel: 0.21 Storm rel vorticity (0-3000m) horiz: 4.2 stream: 0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.89 Bulk Shear: 2.42 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 30 11 307 5| 0.0 7.4 7.4| 9.0 0.0 9.0 17.9 0.92| 7.5 6.9 1000 31 12 323 5| 1.7 3.7 5.4| 13.9 0.0 13.9 13.9 0.93| 5.5 5.1 1500 36 14 348 5| 2.5 2.5 5.0| 21.4 -0.9 20.5 13.7 0.86| 5.4 4.6 2000 37 15 357 6| 1.9 1.6 3.5| 21.4 -7.4 14.0 7.0 0.55| 4.9 2.7 2500 36 15 357 6| 1.5 1.3 2.8| 21.4 -13.2 8.2 3.3 0.33| 4.5 1.5 3000 35 15 353 6| 1.3 1.2 2.5| 21.4 -17.6 3.8 1.3 0.21| 4.2 0.9 4000 31 14 345 6| 1.0 1.0 1.9| 22.2 -17.6 4.6 1.2 0.22| 3.3 0.7 5000 28 14 340 7| 0.8 0.9 1.6| 23.0 -17.6 5.3 1.1 0.22| 2.7 0.6 6000 25 15 339 8| 0.9 0.8 1.7| 31.9 -17.6 14.3 2.4 0.29| 2.6 0.8 Wrote GIF file: /home/apache/climate/data/raob//U1432/skewt/U1432.skewt.20250516.00.gif