UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100900.upa.cvt Date: 0000Z 9 OCT 25 Searching for U1432... Searching the city database file for: U1432 ... Date:0000Z 9 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 1013 -3 -0.3 -1.9 89 1.6 -0.9 350 29 271.8 272.4 271.5 280.7 3.28 1 1000 100 -1.1 -3.7 82 2.6 -2.0 350 29 272.0 272.5 271.1 279.9 2.90 2 939 599 -4.5 -6.0 89 1.5 -5.0 6 39 273.5 274.0 271.5 280.7 2.60 3 925 718 -3.7 -4.9 91 1.2 -4.1 10 42 275.5 276.0 273.1 283.4 2.87 4 888 1040 -4.1 -5.2 92 1.1 -4.5 8 39 278.3 278.8 274.8 286.5 2.92 5 850 1384 -5.9 -7.4 89 1.5 -6.4 5 35 280.0 280.4 275.2 287.3 2.58 6 787 1985 -8.7 -9.8 92 1.1 -9.1 7 37 283.2 283.6 276.6 289.9 2.31 7 735 2515 -8.5 -9.7 91 1.2 -8.9 9 39 289.0 289.4 279.7 296.3 2.49 8 700 2892 -10.9 -12.6 87 1.7 -11.4 10 40 290.4 290.8 279.8 296.6 2.07 9 500 5390 -25.9 -28.4 79 2.5 -26.3 20 54 301.5 301.6 283.0 303.9 0.74 10 430 6467 -33.3 -36.5 73 3.2 -33.6 20 58 305.3 305.4 284.1 306.7 0.39 11 400 6970 -38.3 -41.2 74 2.9 -38.5 20 60 305.2 305.3 283.8 306.1 0.26 12 364 7611 -42.5 -45.1 76 2.6 -42.6 20 63 307.9 308.0 284.8 308.6 0.19 13 300 8880 -54.5 -57.8 67 3.3 -54.6 20 68 308.5 308.5 284.8 308.7 0.05 14 295 8988 -55.7 -58.9 67 3.2 -55.8 20 69 308.3 308.3 284.7 308.5 0.05 15 258 9842 -59.3 -62.6 65 3.4 -59.3 20 79 315.1 315.1 287.2 315.2 0.03 16 250 10040 -60.1 -63.5 64 3.4 -60.2 20 77 316.7 316.7 287.7 316.8 0.03 17 242 10242 -61.1 -64.3 66 3.2 -61.2 20 75 318.2 318.2 288.2 318.3 0.03 18 210 11137 -53.5 -57.1 65 3.6 -53.6 24 46 343.2 343.2 295.2 343.6 0.08 19 200 11450 -54.3 -58.0 64 3.7 -54.4 25 36 346.8 346.8 296.0 347.1 0.08 20 150 13290 -54.7 -58.9 60 4.2 -54.9 45 29 375.8 375.8 301.6 376.2 0.09 21 100 15890 -54.1 -58.8 56 4.7 -54.4 60 17 423.2 423.2 308.2 423.9 0.14 22 70 18170 -56.1 -61.1 53 5.0 -56.4 65 9 464.4 464.4 312.3 465.2 0.15 23 50 20300 -55.9 -61.9 47 6.0 -56.4 135 7 511.7 511.8 315.8 512.9 0.18 24 43 21258 -57.7 -63.7 46 6.0 -58.2 160 10 529.9 529.9 317.0 531.0 0.17 25 38 22046 -54.3 -60.3 48 6.0 -55.0 181 12 557.6 557.7 318.6 559.7 0.30 26 30 23560 -55.3 -61.3 47 6.0 -56.1 220 17 593.9 594.0 320.5 596.3 0.33 27 28 24002 -55.7 -61.7 47 6.0 -56.5 225 19 604.6 604.7 320.9 607.1 0.34 28 20 26170 -52.1 -59.1 43 7.0 -53.7 250 27 676.7 677.0 323.9 682.2 0.66 29 19 26502 -52.5 -59.5 43 7.0 -54.1 685.5 685.7 324.1 691.1 0.66 TRP 242 10242 -61.1 -64.3 66 3.2 -61.2 20 75 318.2 318.2 288.2 318.3 0.03 WND 258 9842 -59.3 -62.6 65 3.4 -59.3 20 79 315.1 315.1 287.2 315.2 0.03 Sounding variables and indices 1000-500 mb thick: 5290.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.48 inches Sfc-500 mean rel hum: 86.64 % Est. max temperature: 7.29 C = 45.12 F Sfc-Lift cond lev (LCL): 987.88 mb = 196.78 m = 645.61 ft T: -1.76 C 700-500 lapse rate: 6.00 C/km ThetaE index: 0.76 C Layer 1000.0- 939.0 mb Conv cond level (CCL): 835.23 mb = 1520.67 m = 4989.00 ft Mean mixing ratio: 2.80 g/kg Conv temperature: 8.59 C = 47.45 F Cap Strength: 10.99 C Lifted Index: 17.21 C Risk: None Lifted Index @300 mb: 19.51 C Lifted Index @700 mb: 10.99 C Showalter Index: 12.40 C Risk: None Total Totals Index: 38.50 C Risk: None Vertical Totals Index: 20.00 C Cross Totals Index: 18.50 C K Index: 10.90 Risk: None Sweat Index: 124.00 Risk: None Energy Index: 3.44 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.10 J/kg Max Up Vert Vel: 5.49 m/s Conv Inhibition (B-): 53282.98 J/kg Cap Strength: 17.05 C Lift Cond Lev (LCL): 934.23 mb = 639.57 m = 2098.29 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 42 at 32 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 -3 350 29 5.0 -28.6 | 280 27 26.8 -4.7 1 1000 100 350 29 5.0 -28.6 | 280 27 26.8 -4.7 2 925 718 10 42 -7.3 -41.4 | 320 23 14.5 -17.5 3 850 1384 5 35 -3.1 -34.9 | 300 22 18.8 -11.0 4 700 2892 10 40 -6.9 -39.4 | 316 21 14.9 -15.5 5 500 5390 20 54 -18.5 -50.7 | 353 27 3.3 -26.9 6 400 6970 20 60 -20.5 -56.4 | 358 33 1.3 -32.5 7 300 8880 20 68 -23.3 -63.9 | 2 40 -1.4 -40.0 8 258 9842 20 79 -27.0 -74.2 | 6 51 -5.2 -50.3 9 250 10040 20 77 -26.3 -72.4 | 5 49 -4.5 -48.5 10 242 10242 20 75 -25.7 -70.5 | 5 47 -3.8 -46.6 11 200 11450 25 36 -15.2 -32.6 | 323 11 6.6 -8.7 12 150 13290 45 29 -20.5 -20.5 | 201 4 1.3 3.4 13 100 15890 60 17 -14.7 -8.5 | 205 17 7.1 15.4 14 70 18170 65 9 -8.2 -3.8 | 214 24 13.7 20.1 15 50 20300 135 7 -4.9 4.9 | 210 33 16.9 28.8 16 30 23560 220 17 10.9 13.0 | 222 49 32.7 36.9 17 20 26170 250 27 25.4 9.2 | 235 58 47.2 33.1 Wind Parameters Mean winds (0-6000m): 12.4 at 43.1 knts Storm direction: 42.4 at 32.3 knts Shear (0-3000m) pos: 3.5 neg: 0.7 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 38.1 deg Storm rel helicity (0-3000m) pos: 146.9 neg: -40.8 tot: 106.1 m^2/s^2 ave: 35.4 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 5.3 stream: 2.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.49 Bulk Shear: 30.70 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 ------------------------------------------------------------------------------- 500 356 32 289 26| 11.5 0.0 11.5| 72.4 0.0 72.4 144.8 0.96| 11.5 11.0 1000 3 36 302 23| 7.5 0.0 7.5|109.5 -15.2 94.3 94.3 0.71| 10.3 7.3 1500 4 36 303 23| 5.0 1.4 6.4|111.7 -40.8 70.9 47.3 0.41| 8.5 3.5 2000 5 36 303 22| 4.2 1.0 5.3|122.9 -40.8 82.1 41.1 0.45| 6.9 3.1 2500 5 37 304 22| 3.8 0.8 4.6|134.2 -40.8 93.4 37.4 0.49| 5.9 2.9 3000 6 37 306 22| 3.5 0.7 4.2|146.9 -40.8 106.1 35.4 0.52| 5.3 2.8 4000 8 39 311 22| 3.5 0.5 4.0|183.2 -40.8 142.5 35.6 0.60| 4.8 2.9 5000 10 41 318 22| 3.5 0.4 3.9|222.3 -40.8 181.5 36.3 0.65| 4.5 2.9 6000 12 43 325 22| 3.1 0.2 3.3|246.2 -40.8 205.4 34.2 0.65| 4.2 2.7 Wrote GIF file: /home/apache/climate/data/raob//U1432/skewt/U1432.skewt.20251009.00.gif