UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100700.upa.cvt Date: 0000Z 7 OCT 25 Searching for U8695... Searching the city database file for: U8695 ... Date:0000Z 7 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 1020 91 -4.1 -6.1 86 2.0 -4.7 360 3 267.5 267.9 267.3 273.9 2.37 1 1008 185 -0.9 -3.7 81 2.8 -1.9 24 4 271.6 272.1 270.8 279.4 2.88 2 1000 248 -1.1 -3.8 82 2.7 -2.1 40 5 272.0 272.5 271.1 279.9 2.88 3 925 865 -5.3 -10.3 68 5.0 -6.8 45 13 273.9 274.2 270.6 279.2 1.88 4 904 1045 -6.5 -11.5 68 5.0 -7.9 37 15 274.5 274.8 270.8 279.4 1.75 5 884 1220 -3.9 -11.9 54 8.0 -6.3 29 17 278.9 279.2 273.4 283.9 1.73 6 873 1319 -4.7 -13.7 49 9.0 -7.3 24 18 279.1 279.3 273.2 283.5 1.52 7 850 1528 -6.5 -14.5 53 8.0 -8.7 15 21 279.3 279.6 273.2 283.6 1.46 8 828 1732 -8.3 -15.3 57 7.0 -10.1 12 22 279.5 279.8 273.2 283.6 1.40 9 740 2600 -10.3 -13.7 76 3.4 -11.3 1 25 286.5 286.8 277.6 291.8 1.79 10 730 2705 -10.9 -14.5 75 3.6 -11.9 359 26 286.9 287.2 277.7 292.0 1.70 11 700 3026 -12.7 -17.3 68 4.6 -13.9 355 27 288.4 288.7 278.0 292.7 1.40 12 500 5520 -28.3 -34.3 56 6.0 -29.0 345 29 298.5 298.6 281.3 299.9 0.42 13 464 6053 -30.5 -37.5 50 7.0 -31.2 343 31 302.2 302.3 282.7 303.4 0.33 14 400 7090 -38.9 -48.9 34 10.0 -39.4 340 36 304.4 304.5 283.3 304.8 0.11 15 398 7124 -39.7 -49.7 34 10.0 -40.2 340 36 303.8 303.8 283.1 304.2 0.10 16 369 7638 -44.1 -54.1 32 10.0 -44.5 341 38 304.6 304.6 283.4 304.9 0.07 17 300 9000 -53.5 -63.5 28 10.0 -53.7 345 44 309.9 309.9 285.3 310.0 0.02 18 296 9086 -53.9 -62.9 32 9.0 -54.1 345 44 310.6 310.6 285.5 310.7 0.03 19 250 10170 -53.3 -63.3 29 10.0 -53.5 340 50 326.8 326.8 290.9 326.9 0.03 20 200 11600 -52.5 -63.5 25 11.0 -52.8 335 44 349.6 349.6 296.6 349.8 0.04 21 195 11764 -52.3 -63.3 25 11.0 -52.6 335 43 352.5 352.5 297.2 352.7 0.04 22 150 13450 -54.7 -67.7 19 13.0 -55.0 330 35 375.8 375.8 301.6 376.0 0.03 23 128 14466 -53.5 -67.5 17 14.0 -53.9 328 31 395.4 395.4 304.6 395.6 0.03 24 100 16040 -56.9 -71.9 13 15.0 -57.3 325 25 417.8 417.8 307.4 417.9 0.02 25 70 18280 -59.1 -75.1 11 16.0 -59.5 325 25 457.9 458.0 311.6 458.1 0.02 26 65 18742 -61.5 -77.5 10 16.0 -61.9 323 25 462.5 462.5 312.0 462.6 0.02 27 59 19346 -59.3 -75.3 11 16.0 -59.8 320 26 480.4 480.5 313.5 480.6 0.02 28 50 20380 -60.7 -76.7 10 16.0 -61.2 315 27 500.4 500.4 315.0 500.6 0.02 29 35 22598 -61.5 -78.5 9 17.0 -62.1 308 28 552.1 552.1 318.2 552.3 0.02 30 30 23560 -59.1 -77.1 8 18.0 -60.0 305 29 583.5 583.5 319.9 583.8 0.04 31 27 24225 -56.5 -74.5 9 18.0 -57.9 297 30 608.7 608.7 321.0 609.1 0.06 32 23 25233 -60.5 -78.5 8 18.0 -61.5 285 30 625.5 625.5 321.7 625.8 0.04 33 20 26110 -57.3 -75.3 8 18.0 -58.9 275 31 660.8 660.8 323.1 661.3 0.07 34 13 28865 -52.3 -72.3 7 20.0 -55.9 764.7 764.8 326.4 766.3 0.17 TRP 296 9086 -53.9 -62.9 32 9.0 -54.1 345 44 310.6 310.6 285.5 310.7 0.03 WND Sounding variables and indices 1000-500 mb thick: 5272.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.33 inches Sfc-500 mean rel hum: 65.00 % Est. max temperature: 7.55 C = 45.59 F Sfc-Lift cond lev (LCL): 988.19 mb = 342.06 m = 1122.22 ft T: -1.74 C 700-500 lapse rate: 6.26 C/km ThetaE index: 0.73 C Layer 925.0- 904.0 mb Conv cond level (CCL): 788.12 mb = 2113.41 m = 6933.69 ft Mean mixing ratio: 2.42 g/kg Conv temperature: 11.03 C = 51.86 F Cap Strength: 10.54 C Lifted Index: 16.27 C Risk: None Lifted Index @300 mb: 21.80 C Lifted Index @700 mb: 10.54 C Showalter Index: 12.81 C Risk: None Total Totals Index: 35.60 C Risk: None Vertical Totals Index: 21.80 C Cross Totals Index: 13.80 C K Index: 2.70 Risk: None Sweat Index: 71.00 Risk: None Energy Index: 3.46 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.71 J/kg Max Up Vert Vel: 4.84 m/s Conv Inhibition (B-): 60427.00 J/kg Cap Strength: 16.02 C Lift Cond Lev (LCL): 917.46 mb = 929.05 m = 3048.02 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 27 at 18 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 1020 91 360 3 -0.0 -3.0 | 212 15 8.1 12.7 1 1000 248 40 5 -3.2 -3.8 | 202 13 4.9 11.9 2 925 865 45 13 -9.2 -9.2 | 170 7 -1.1 6.5 3 850 1528 15 21 -5.4 -20.3 | 330 5 2.7 -4.6 4 700 3026 355 27 2.4 -26.9 | 317 15 10.5 -11.2 5 500 5520 345 29 7.5 -28.0 | 308 20 15.6 -12.3 6 400 7090 340 36 12.3 -33.8 | 312 27 20.4 -18.1 7 300 9000 345 44 11.4 -42.5 | 324 33 19.5 -26.8 8 296 9086 345 44 11.4 -42.5 | 324 33 19.5 -26.8 9 250 10170 340 50 17.1 -47.0 | 321 40 25.2 -31.3 10 200 11600 335 44 18.6 -39.9 | 312 36 26.7 -24.2 11 150 13450 330 35 17.5 -30.3 | 300 29 25.6 -14.6 12 100 16040 325 25 14.3 -20.5 | 282 23 22.4 -4.8 13 70 18280 325 25 14.3 -20.5 | 282 23 22.4 -4.8 14 50 20380 315 27 19.1 -19.1 | 277 27 27.2 -3.4 15 30 23560 305 29 23.8 -16.6 | 272 32 31.9 -0.9 16 20 26110 275 31 30.9 -2.7 | 252 41 39.0 13.0 Wind Parameters Mean winds (0-6000m): 357.3 at 23.6 knts Storm direction: 27.3 at 17.7 knts Shear (0-3000m) pos: 1.3 neg: 3.8 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 104.2 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -28.3 tot: -28.3 m^2/s^2 ave: -9.4 10^-3 m/s^2 rel: -0.40 Storm rel vorticity (0-3000m) horiz: 6.0 stream: -2.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.24 Bulk Shear: 49.56 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 39 6 201 12| 7.7 0.0 7.7| 0.0 -14.5 -14.5 -29.1 -0.58| 8.0 -4.7 1000 41 9 193 9| 3.9 3.3 7.2| 0.0 -20.7 -20.7 -20.7 -0.52| 7.7 -4.0 1500 31 13 199 5| 2.6 4.7 7.3| 0.0 -21.2 -21.2 -14.1 -0.46| 8.5 -3.9 2000 23 15 227 3| 1.9 4.2 6.2| 0.0 -22.2 -22.2 -11.1 -0.43| 7.2 -3.1 2500 17 17 276 3| 1.5 4.0 5.5| 0.0 -24.5 -24.5 -9.8 -0.40| 6.5 -2.6 3000 12 18 299 5| 1.3 3.8 5.0| 0.0 -28.3 -28.3 -9.4 -0.40| 6.0 -2.4 4000 6 21 308 8| 1.0 3.0 4.0| 0.0 -32.8 -32.8 -8.2 -0.40| 4.7 -1.9 5000 1 22 310 10| 0.8 2.5 3.3| 0.0 -38.0 -38.0 -7.6 -0.41| 4.0 -1.6 6000 357 24 310 12| 0.6 2.4 3.0| 3.5 -40.3 -36.8 -6.1 -0.37| 3.6 -1.3 Wrote GIF file: /home/apache/climate/data/raob//U8695/skewt/U8695.skewt.20251007.00.gif