UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101400.upa.cvt Date: 0000Z 14 OCT 25 Searching for U8695... Searching the city database file for: U8695 ... Date:0000Z 14 OCT 25 Station: U8695 WMO ident: 28695 ------------------------------------------------------------------------------- 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 1028 95 -11.5 -14.1 81 2.6 -12.1 70 1 259.6 259.8 259.4 262.9 1.25 1 1007 255 -6.3 -8.2 86 1.9 -6.9 81 4 266.3 266.6 265.9 271.8 2.04 2 1000 309 -6.7 -9.0 84 2.3 -7.4 85 5 266.5 266.8 265.8 271.7 1.93 3 945 748 -9.3 -13.3 73 4.0 -10.3 89 12 268.2 268.4 266.1 272.2 1.45 4 925 914 -8.7 -12.4 75 3.7 -9.7 90 15 270.4 270.7 267.9 274.8 1.59 5 887 1241 -5.5 -12.5 58 7.0 -7.5 80 14 277.0 277.3 272.1 281.7 1.65 6 850 1575 -6.1 -15.1 49 9.0 -8.5 70 13 279.8 280.0 273.3 283.8 1.39 7 748 2571 -7.9 -24.9 24 17.0 -11.6 50 17 288.2 288.3 276.8 290.3 0.68 8 726 2803 -8.9 -30.9 15 22.0 -12.9 46 18 289.6 289.7 277.1 290.9 0.40 9 700 3084 -10.5 -29.5 19 19.0 -14.0 40 19 290.9 290.9 277.9 292.4 0.47 10 544 4976 -22.1 -34.1 33 12.0 -23.8 33 25 298.8 298.9 281.4 300.1 0.39 11 500 5590 -26.1 -44.1 17 18.0 -27.8 30 27 301.2 301.2 282.1 301.8 0.15 12 457 6232 -31.3 -51.3 12 20.0 -32.5 24 30 302.6 302.6 282.5 302.8 0.07 13 400 7160 -38.1 -57.1 12 19.0 -38.9 15 35 305.5 305.5 283.7 305.6 0.04 14 366 7763 -42.9 -59.9 14 17.0 -43.4 9 39 306.9 306.9 284.2 307.1 0.03 15 300 9080 -50.1 -64.1 18 14.0 -50.4 355 48 314.7 314.7 287.0 314.8 0.02 16 272 9719 -54.1 -68.1 16 14.0 -54.3 347 49 317.9 317.9 288.1 317.9 0.01 17 250 10260 -57.5 -70.5 18 13.0 -57.6 340 50 320.6 320.6 288.9 320.6 0.01 18 228 10838 -59.7 -72.7 17 13.0 -59.8 345 46 325.8 325.8 290.5 325.8 0.01 19 200 11660 -57.5 -70.5 18 13.0 -57.7 335 42 341.7 341.7 294.7 341.8 0.01 20 172 12618 -54.9 -67.9 19 13.0 -55.2 335 42 361.1 361.1 299.0 361.2 0.02 21 150 13490 -56.3 -69.3 18 13.0 -56.6 335 42 373.1 373.1 301.1 373.2 0.02 22 100 16040 -58.5 -72.5 15 14.0 -58.8 320 33 414.7 414.7 307.1 414.8 0.02 23 74 17931 -58.9 -72.9 15 14.0 -59.3 312 35 451.1 451.2 311.0 451.3 0.03 24 70 18280 -59.1 -73.1 15 14.0 -59.5 310 35 457.9 458.0 311.6 458.1 0.03 25 62 19034 -61.5 -75.5 14 14.0 -61.9 308 33 468.8 468.8 312.5 468.9 0.02 26 52 20126 -59.5 -74.5 13 15.0 -60.0 306 30 497.7 497.7 314.8 497.8 0.03 27 50 20370 -59.9 -73.9 14 14.0 -60.4 305 29 502.3 502.3 315.1 502.5 0.03 28 41 21608 -62.5 -76.5 14 14.0 -63.0 303 29 525.2 525.2 316.6 525.4 0.03 29 30 23550 -60.7 -75.7 12 15.0 -61.4 300 29 579.2 579.2 319.6 579.5 0.04 30 20 26099 -56.3 -72.3 12 16.0 -58.0 663.8 663.9 323.2 664.7 0.11 TRP 228 10838 -59.7 -72.7 17 13.0 -59.8 345 46 325.8 325.8 290.5 325.8 0.01 WND Sounding variables and indices 1000-500 mb thick: 5281.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.21 inches Sfc-500 mean rel hum: 38.73 % Est. max temperature: 6.70 C = 44.06 F Sfc-Lift cond lev (LCL): 985.80 mb = 420.10 m = 1378.28 ft T: -7.36 C 700-500 lapse rate: 6.23 C/km ThetaE index: 0.15 C Layer 1000.0- 945.0 mb Conv cond level (CCL): 608.75 mb = 4132.21 m = 13556.94 ft Mean mixing ratio: 1.67 g/kg Conv temperature: 24.49 C = 76.09 F Cap Strength: 23.47 C Lifted Index: 24.80 C Risk: None Lifted Index @300 mb: 30.86 C Lifted Index @700 mb: 19.01 C Showalter Index: 14.84 C Risk: None Total Totals Index: 31.00 C Risk: None Vertical Totals Index: 20.00 C Cross Totals Index: 11.00 C K Index: -14.10 Risk: None Sweat Index: 53.00 Risk: None Energy Index: 3.83 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.79 J/kg Max Up Vert Vel: 6.75 m/s Conv Inhibition (B-): 57514.24 J/kg Cap Strength: 24.74 C Lift Cond Lev (LCL): 932.44 mb = 852.04 m = 2795.39 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 73 at 14 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 1028 95 70 1 -0.9 -0.3 | 254 13 12.6 3.7 1 1000 309 85 5 -5.0 -0.4 | 247 9 8.5 3.6 2 925 914 90 15 -15.0 0.0 | 159 4 -1.5 4.0 3 850 1575 70 13 -12.2 -4.4 | 289 1 1.3 -0.4 4 700 3084 40 19 -12.2 -14.6 | 353 11 1.3 -10.5 5 500 5590 30 27 -13.5 -23.4 | 0 19 -0.0 -19.4 6 400 7160 15 35 -9.1 -33.8 | 352 30 4.4 -29.8 7 300 9080 355 48 4.2 -47.8 | 338 47 17.7 -43.8 8 250 10260 340 50 17.1 -47.0 | 325 53 30.6 -43.0 9 228 10838 345 46 11.9 -44.4 | 328 48 25.4 -40.4 10 200 11660 335 42 17.7 -38.1 | 317 46 31.2 -34.1 11 150 13490 335 42 17.7 -38.1 | 317 46 31.2 -34.1 12 100 16040 320 33 21.2 -25.3 | 302 41 34.7 -21.3 13 70 18280 310 35 26.8 -22.5 | 295 44 40.3 -18.5 14 50 20370 305 29 23.8 -16.6 | 289 39 37.2 -12.6 15 30 23550 300 29 25.1 -14.5 | 285 40 38.6 -10.5 Wind Parameters Mean winds (0-6000m): 43.4 at 18.8 knts Storm direction: 73.4 at 14.1 knts Shear (0-3000m) pos: 1.5 neg: 2.5 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 99.5 deg Storm rel helicity (0-3000m) pos: 2.1 neg: -14.1 tot: -12.0 m^2/s^2 ave: -4.0 10^-3 m/s^2 rel: -0.15 Storm rel vorticity (0-3000m) horiz: 5.0 stream: -0.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.75 Bulk Shear: 30.40 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 86 5 246 9| 9.0 0.0 9.0| 0.0 -7.7 -7.7 -15.4 -0.41| 9.1 -3.7 1000 88 9 229 6| 4.5 2.4 7.0| 0.1 -12.9 -12.9 -12.9 -0.55| 7.9 -4.3 1500 84 11 224 4| 3.0 1.7 4.7| 0.7 -12.9 -12.2 -8.1 -0.31| 6.6 -2.1 2000 78 12 233 3| 2.3 2.0 4.3| 1.7 -12.9 -11.2 -5.6 -0.18| 5.7 -1.1 2500 72 12 267 2| 1.8 2.3 4.1| 2.1 -13.0 -10.9 -4.4 -0.15| 5.3 -0.8 3000 65 13 322 2| 1.5 2.5 4.0| 2.1 -14.1 -12.0 -4.0 -0.15| 5.0 -0.7 4000 56 15 348 5| 1.1 2.3 3.4| 5.5 -14.1 -8.6 -2.2 -0.10| 4.2 -0.4 5000 49 17 354 7| 0.9 2.2 3.1| 7.3 -14.1 -6.8 -1.4 -0.08| 3.8 -0.3 6000 43 19 357 10| 0.8 2.3 3.0| 7.5 -18.9 -11.4 -1.9 -0.09| 3.6 -0.3 Wrote GIF file: /home/apache/climate/data/raob//U8695/skewt/U8695.skewt.20251014.00.gif