UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110900.upa.cvt Date: 0000Z 9 NOV 25 Searching for U1432... Searching the city database file for: U1432 ... Date:0000Z 9 NOV 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 1013 12 -18.9 -21.5 80 2.6 -19.3 110 1 253.3 253.4 253.1 255.1 0.68 1 1006 64 -15.5 -18.1 80 2.6 -16.0 83 6 257.2 257.4 256.8 259.7 0.91 2 1000 109 -15.7 -18.2 81 2.5 -16.2 60 11 257.5 257.6 257.0 259.9 0.91 3 943 549 -18.3 -21.2 78 2.9 -18.7 64 11 259.2 259.3 258.1 261.2 0.75 4 925 693 -18.1 -20.9 79 2.8 -18.6 65 11 260.8 260.9 259.4 263.0 0.78 5 850 1324 -19.3 -21.8 81 2.5 -19.7 90 15 265.9 266.1 263.3 268.1 0.79 6 822 1573 -19.7 -22.2 80 2.5 -20.1 93 16 268.1 268.2 264.8 270.3 0.78 7 700 2752 -25.3 -27.8 80 2.5 -25.6 105 23 274.5 274.6 268.7 276.1 0.56 8 627 3544 -29.5 -32.0 79 2.5 -29.7 107 24 278.5 278.5 271.0 279.7 0.42 9 500 5120 -40.7 -43.4 75 2.7 -40.8 110 27 283.4 283.4 273.4 284.0 0.16 10 400 6600 -51.9 -54.6 73 2.7 -52.0 115 40 287.5 287.5 275.5 287.7 0.06 11 360 7277 -57.1 -59.8 71 2.7 -57.1 115 50 289.4 289.4 276.4 289.5 0.03 12 324 7940 -60.3 -63.1 70 2.8 -60.3 115 60 293.8 293.8 278.6 293.9 0.02 13 318 8057 -60.9 -63.7 69 2.8 -60.9 115 56 294.5 294.6 278.9 294.6 0.02 14 304 8338 -61.1 -63.9 69 2.8 -61.2 115 54 298.1 298.1 280.6 298.2 0.02 15 300 8420 -61.3 -64.1 69 2.8 -61.3 115 54 298.9 298.9 280.9 299.0 0.02 16 250 9560 -56.9 -59.8 70 2.9 -56.9 125 29 321.5 321.5 289.3 321.7 0.05 17 210 10668 -54.5 -57.7 68 3.2 -54.6 129 27 341.7 341.7 294.8 342.0 0.07 18 200 10980 -55.1 -58.4 67 3.3 -55.2 130 27 345.5 345.5 295.7 345.8 0.07 19 163 12282 -56.5 -60.6 60 4.1 -56.6 364.0 364.0 299.5 364.3 0.07 TRP 318 8057 -60.9 -63.7 69 2.8 -60.9 115 56 294.5 294.6 278.9 294.6 0.02 WND 324 7940 -60.3 -63.1 70 2.8 -60.3 115 60 293.8 293.8 278.6 293.9 0.02 Sounding variables and indices 1000-500 mb thick: 5011.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.13 inches Sfc-500 mean rel hum: 78.81 % Est. max temperature: -7.17 C = 19.10 F Sfc-Lift cond lev (LCL): 970.56 mb = 333.09 m = 1092.80 ft T: -17.02 C 700-500 lapse rate: 6.50 C/km ThetaE index: 0.00 C Layer 1013.0- 0.0 mb Conv cond level (CCL): 751.95 mb = 2226.59 m = 7305.01 ft Mean mixing ratio: 0.81 g/kg Conv temperature: -0.53 C = 31.04 F Cap Strength: 15.60 C Lifted Index: 18.52 C Risk: None Lifted Index @300 mb: 26.92 C Lifted Index @700 mb: 12.77 C Showalter Index: 12.66 C Risk: None Total Totals Index: 40.30 C Risk: None Vertical Totals Index: 21.40 C Cross Totals Index: 18.90 C K Index: -2.90 Risk: None Sweat Index: 57.00 Risk: None Energy Index: 3.35 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.31 J/kg Max Up Vert Vel: 5.71 m/s Conv Inhibition (B-): 12767.50 J/kg Cap Strength: 18.48 C Lift Cond Lev (LCL): 920.23 mb = 731.58 m = 2400.18 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 133 at 16 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 1013 12 110 1 -0.9 0.3 | 314 15 11.0 -10.8 1 1000 109 60 11 -9.5 -5.5 | 352 17 2.4 -16.6 2 925 693 65 11 -10.0 -4.6 | 353 16 1.9 -15.8 3 850 1324 90 15 -15.0 0.0 | 16 12 -3.1 -11.1 4 700 2752 105 23 -22.2 6.0 | 63 12 -10.3 -5.1 5 500 5120 110 27 -25.4 9.2 | 82 14 -13.5 -1.9 6 400 6600 115 40 -36.3 16.9 | 103 25 -24.4 5.8 7 324 7940 115 60 -54.4 25.4 | 109 45 -42.5 14.3 8 318 8057 115 56 -50.8 23.7 | 108 41 -38.9 12.6 9 300 8420 115 54 -48.9 22.8 | 108 39 -37.0 11.7 10 250 9560 125 29 -23.8 16.6 | 115 13 -11.9 5.5 11 200 10980 130 27 -20.7 17.4 | 125 11 -8.8 6.3 Wind Parameters Mean winds (0-6000m): 103.0 at 21.7 knts Storm direction: 133.0 at 16.3 knts Shear (0-3000m) pos: 2.9 neg: 1.8 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 111.2 deg Storm rel helicity (0-3000m) pos: 91.8 neg: 0.0 tot: 91.8 m^2/s^2 ave: 30.6 10^-3 m/s^2 rel: 0.92 Storm rel vorticity (0-3000m) horiz: 4.9 stream: 4.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.51 Bulk Shear: 32.19 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 62 10 349 16| 0.0 10.6 10.6| 42.4 0.0 42.4 84.8 0.95| 11.6 11.0 1000 66 11 353 16| 1.8 5.3 7.2| 53.4 0.0 53.4 53.4 0.91| 7.6 6.9 1500 75 12 359 14| 2.8 3.5 6.4| 66.1 0.0 66.1 44.1 0.89| 6.7 6.0 2000 81 13 6 13| 3.0 2.7 5.6| 75.6 0.0 75.6 37.8 0.90| 5.9 5.3 2500 87 15 14 12| 3.1 2.1 5.2| 85.5 0.0 85.5 34.2 0.91| 5.4 4.9 3000 91 16 21 12| 2.9 1.8 4.7| 91.8 0.0 91.8 30.6 0.92| 4.9 4.5 4000 97 18 34 11| 2.4 1.3 3.8| 97.4 0.0 97.4 24.3 0.92| 3.9 3.6 5000 100 20 45 11| 2.1 1.1 3.2|103.2 0.0 103.2 20.6 0.91| 3.3 3.0 6000 103 22 56 11| 2.5 0.9 3.4|123.0 0.0 123.0 20.5 0.84| 3.5 2.9 Wrote GIF file: /home/apache/climate/data/raob//U1432/skewt/U1432.skewt.20251109.00.gif