UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050612.upa.cvt Date: 1200Z 6 MAY 25 Searching for U1432... Searching the city database file for: U1432 ... Date:1200Z 6 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 1024 6 -7.9 -9.0 92 1.1 -8.2 90 13 263.5 263.8 263.6 268.5 1.89 1 1000 190 -9.5 -12.5 79 3.0 -10.2 100 13 263.6 263.9 262.9 267.6 1.46 2 982 330 -10.7 -13.2 82 2.5 -11.3 97 12 263.8 264.0 262.9 267.6 1.41 3 971 417 -8.5 -10.6 85 2.1 -9.1 94 11 266.9 267.2 265.8 271.7 1.75 4 969 433 -8.5 -10.6 85 2.1 -9.1 94 11 267.0 267.3 265.9 271.8 1.76 5 945 628 -6.9 -12.9 62 6.0 -8.5 89 10 270.6 270.8 267.8 274.8 1.50 6 925 795 -6.9 -14.9 53 8.0 -8.9 85 9 272.3 272.5 268.6 275.9 1.30 7 912 905 -7.3 -17.3 45 10.0 -9.6 86 9 272.9 273.1 268.7 276.0 1.08 8 889 1104 -7.7 -18.7 41 11.0 -10.2 87 9 274.5 274.7 269.5 277.4 0.98 9 850 1452 -9.3 -17.3 52 8.0 -11.2 90 9 276.4 276.6 271.0 279.8 1.16 10 778 2131 -12.9 -17.7 67 4.8 -14.0 101 11 279.6 279.8 273.0 283.2 1.22 11 734 2574 -14.5 -26.5 35 12.0 -16.6 109 12 282.6 282.7 273.7 284.4 0.60 12 700 2932 -15.7 -25.7 42 10.0 -17.5 115 13 285.1 285.2 275.2 287.2 0.67 13 692 3019 -15.9 -27.9 35 12.0 -17.9 117 13 285.8 285.9 275.4 287.6 0.56 14 573 4417 -24.7 -41.7 19 17.0 -26.3 157 8 291.3 291.4 277.6 291.9 0.17 15 541 4835 -26.3 -43.3 19 17.0 -27.8 169 7 294.3 294.3 279.0 294.8 0.15 16 500 5400 -30.5 -45.5 22 15.0 -31.6 185 5 295.9 295.9 279.7 296.3 0.13 17 472 5808 -31.5 -47.5 19 16.0 -32.6 197 11 299.5 299.5 281.3 299.9 0.11 18 470 5838 -31.5 -47.5 19 16.0 -32.6 197 11 299.9 299.9 281.4 300.3 0.11 19 400 6960 -39.1 -47.1 42 8.0 -39.5 230 27 304.2 304.2 283.2 304.7 0.14 20 366 7563 -43.1 -50.1 46 7.0 -43.4 232 28 306.7 306.7 284.2 307.1 0.11 21 352 7824 -45.5 -51.5 51 6.0 -45.7 232 28 306.9 306.9 284.2 307.2 0.09 22 314 8576 -51.5 -57.5 49 6.0 -51.7 234 29 308.7 308.7 284.9 308.9 0.05 23 300 8870 -53.7 -59.7 48 6.0 -53.8 235 29 309.7 309.7 285.2 309.8 0.04 24 279 9334 -56.1 -62.1 47 6.0 -56.2 235 25 312.7 312.7 286.3 312.8 0.03 25 273 9473 -54.5 -61.5 42 7.0 -54.6 224 22 317.0 317.0 287.8 317.1 0.04 26 250 10040 -52.1 -59.1 43 7.0 -52.3 180 9 328.6 328.6 291.4 328.8 0.05 27 222 10814 -49.3 -57.3 39 8.0 -49.6 167 11 344.3 344.3 295.4 344.6 0.07 28 200 11500 -48.1 -58.1 31 10.0 -48.5 155 13 356.6 356.6 298.1 356.9 0.07 29 150 13390 -48.5 -63.5 16 15.0 -49.1 165 9 386.5 386.5 303.3 386.7 0.05 30 100 16060 -48.1 -68.1 8 20.0 -49.1 175 11 434.8 434.8 309.4 435.0 0.04 31 87 16973 -49.3 -70.3 7 21.0 -50.4 150 9 450.0 450.1 310.9 450.2 0.03 32 70 18400 -47.5 -70.5 5 23.0 -49.1 110 7 482.8 482.8 313.7 483.0 0.04 33 50 20620 -47.7 -71.7 5 24.0 -49.7 135 11 531.1 531.1 317.0 531.4 0.05 34 31 23784 -46.7 -72.7 4 26.0 -50.0 611.6 611.6 321.2 612.1 0.07 TRP 279 9334 -56.1 -62.1 47 6.0 -56.2 235 25 312.7 312.7 286.3 312.8 0.03 WND Sounding variables and indices 1000-500 mb thick: 5210.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.19 inches Sfc-500 mean rel hum: 41.64 % Est. max temperature: 3.97 C = 39.14 F Sfc-Lift cond lev (LCL): 1006.02 mb = 143.52 m = 470.87 ft T: -9.10 C 700-500 lapse rate: 6.00 C/km ThetaE index: 0.89 C Layer 1000.0- 982.0 mb Conv cond level (CCL): 684.33 mb = 3101.34 m = 10174.87 ft Mean mixing ratio: 1.55 g/kg Conv temperature: 14.95 C = 58.91 F Cap Strength: 19.73 C Lifted Index: 20.49 C Risk: None Lifted Index @300 mb: 27.32 C Lifted Index @700 mb: 13.87 C Showalter Index: 13.60 C Risk: None Total Totals Index: 34.40 C Risk: None Vertical Totals Index: 21.20 C Cross Totals Index: 13.20 C K Index: -6.10 Risk: None Sweat Index: 23.00 Risk: None Energy Index: 3.51 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 43.81 J/kg Max Up Vert Vel: 9.36 m/s Conv Inhibition (B-): 51396.51 J/kg Cap Strength: 20.40 C Lift Cond Lev (LCL): 916.11 mb = 870.31 m = 2855.33 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 149 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 1024 6 90 13 -13.0 0.0 | 56 11 -9.2 -6.3 1 1000 190 100 13 -12.8 2.3 | 66 10 -9.0 -4.0 2 925 795 85 9 -9.0 -0.8 | 36 9 -5.1 -7.1 3 850 1452 90 9 -9.0 0.0 | 39 8 -5.2 -6.3 4 700 2932 115 13 -11.8 5.5 | 84 8 -7.9 -0.8 5 500 5400 185 5 0.4 5.0 | 287 4 4.3 -1.3 6 400 6960 230 27 20.7 17.4 | 246 27 24.5 11.1 7 300 8870 235 29 23.8 16.6 | 249 29 27.6 10.3 8 279 9334 235 25 20.5 14.3 | 252 26 24.3 8.1 9 250 10040 180 9 0.0 9.0 | 235 5 3.8 2.7 10 200 11500 155 13 -5.5 11.8 | 163 6 -1.6 5.5 11 150 13390 165 9 -2.3 8.7 | 212 3 1.5 2.4 12 100 16060 175 11 -1.0 11.0 | 212 5 2.9 4.7 13 70 18400 110 7 -6.6 2.4 | 35 5 -2.7 -3.9 14 50 20620 135 11 -7.8 7.8 | 111 4 -3.9 1.5 Wind Parameters Mean winds (0-6000m): 118.6 at 9.8 knts Storm direction: 148.6 at 7.4 knts Shear (0-3000m) pos: 1.2 neg: 0.4 tot: 1.5 10-3/s Storm rel Dir Shear (0-3000m): 30.9 deg Storm rel helicity (0-3000m) pos: 19.6 neg: -11.4 tot: 8.2 m^2/s^2 ave: 2.7 10^-3 m/s^2 rel: 0.28 Storm rel vorticity (0-3000m) horiz: 2.5 stream: 0.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 13.19 Bulk Shear: 3.32 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 96 12 59 10| 2.2 0.0 2.2| 4.8 -6.1 -1.3 -2.7 -0.15| 4.8 -0.7 1000 93 11 51 9| 1.1 1.1 2.2| 5.1 -11.4 -6.2 -6.2 -0.39| 3.7 -1.4 1500 91 10 47 9| 0.8 0.7 1.5| 6.3 -11.4 -5.0 -3.4 -0.28| 2.7 -0.8 2000 92 10 47 9| 0.7 0.5 1.3| 10.5 -11.4 -0.8 -0.4 -0.03| 2.5 -0.1 2500 95 10 50 8| 0.9 0.4 1.4| 15.0 -11.4 3.6 1.4 0.16| 2.5 0.4 3000 99 11 56 8| 1.2 0.4 1.5| 19.6 -11.4 8.2 2.7 0.28| 2.5 0.7 4000 106 11 63 7| 1.3 0.3 1.6| 24.0 -11.4 12.6 3.2 0.36| 2.7 1.0 5000 111 10 66 6| 1.3 0.2 1.5| 26.0 -11.4 14.7 2.9 0.45| 2.7 1.2 6000 119 10 72 5| 1.8 0.2 2.0| 27.0 -19.5 7.6 1.3 0.21| 3.1 0.7 Wrote GIF file: /home/apache/climate/data/raob//U1432/skewt/U1432.skewt.20250506.12.gif