UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025072700.upa.cvt Date: 0000Z 27 JUL 25 Searching for U3205... Searching the city database file for: U3205 ... Date:0000Z 27 JUL 25 Station: U3205 WMO ident: 23205 Latitude: 67.65 Longitude: 53.02 ------------------------------------------------------------------------------- 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 1009 13 12.6 8.3 75 4.3 10.2 160 5 285.0 286.2 283.0 304.0 6.81 1 1002 71 14.8 9.9 72 4.9 12.0 172 8 287.8 289.1 285.1 309.3 7.65 2 1000 88 16.2 11.2 72 5.0 13.2 175 9 289.4 290.8 286.4 313.0 8.37 3 999 97 17.0 12.0 72 5.0 14.0 176 9 290.2 291.8 287.2 315.2 8.85 4 987 200 19.6 12.6 64 7.0 15.3 183 10 293.8 295.5 288.9 320.6 9.32 5 964 402 18.0 8.0 52 10.0 12.2 196 12 294.2 295.5 286.9 314.4 6.99 6 925 754 14.8 6.8 59 8.0 10.3 220 15 294.4 295.6 286.7 313.9 6.71 7 878 1193 11.2 4.2 62 7.0 7.5 223 13 295.1 296.2 286.1 312.3 5.89 8 850 1463 9.8 3.8 66 6.0 6.6 225 11 296.4 297.5 286.6 313.8 5.92 9 830 1661 9.4 1.4 57 8.0 5.3 231 11 298.0 298.9 286.5 313.2 5.10 10 700 3050 -0.3 -3.9 77 3.6 -1.9 270 11 302.2 302.9 286.9 314.6 4.09 11 663 3482 -3.3 -6.0 82 2.7 -4.4 273 12 303.5 304.2 287.0 314.8 3.68 12 610 4139 -5.5 -10.1 70 4.6 -7.3 278 13 308.3 308.8 287.9 317.5 2.91 13 506 5580 -15.3 -23.3 50 8.0 -17.3 289 17 313.3 313.5 287.8 317.2 1.16 14 502 5640 -15.3 -23.3 50 8.0 -17.3 290 17 314.0 314.2 288.1 318.0 1.17 15 500 5670 -15.5 -23.5 50 8.0 -17.5 290 17 314.1 314.4 288.1 318.0 1.15 16 482 5945 -16.1 -30.1 29 14.0 -19.0 294 17 316.7 316.8 288.4 319.0 0.65 17 465 6214 -17.9 -37.9 16 20.0 -21.1 298 17 317.7 317.8 288.4 318.9 0.31 18 400 7320 -25.3 -36.3 35 11.0 -26.9 315 17 322.1 322.2 289.9 323.7 0.43 19 382 7652 -28.3 -38.3 38 10.0 -29.6 319 20 322.4 322.5 289.9 323.8 0.37 20 352 8236 -30.5 -37.5 50 7.0 -31.4 326 24 327.1 327.2 291.3 328.7 0.43 21 300 9350 -40.3 -46.3 53 6.0 -40.7 340 33 328.6 328.6 291.5 329.3 0.20 22 282 9766 -43.5 -49.5 51 6.0 -43.8 343 34 329.8 329.9 291.8 330.4 0.15 23 250 10560 -50.1 -56.1 49 6.0 -50.3 350 35 331.6 331.6 292.2 331.9 0.08 24 236 10935 -53.9 -59.9 48 6.0 -54.1 350 35 331.3 331.4 292.2 331.6 0.05 25 210 11681 -57.7 -63.7 46 6.0 -57.8 350 36 336.7 336.7 293.5 336.8 0.03 26 206 11803 -56.9 -62.9 47 6.0 -57.0 348 36 339.8 339.8 294.3 339.9 0.04 27 200 11990 -58.3 -64.3 46 6.0 -58.4 345 35 340.4 340.4 294.4 340.6 0.03 28 198 12053 -58.3 -64.3 46 6.0 -58.4 344 34 341.4 341.4 294.7 341.6 0.03 29 187 12420 -51.1 -57.1 49 6.0 -51.3 339 30 358.7 358.7 298.5 359.1 0.09 30 150 13860 -49.9 -58.9 34 9.0 -50.3 320 13 384.1 384.1 302.9 384.5 0.09 31 100 16520 -49.3 -64.3 16 15.0 -50.1 320 5 432.5 432.5 309.1 432.8 0.07 32 81 17906 -46.7 -64.7 11 18.0 -48.1 302 4 464.7 464.7 312.2 465.1 0.08 33 70 18870 -47.7 -67.7 8 20.0 -49.2 290 3 482.3 482.4 313.7 482.7 0.06 34 50 21100 -45.5 -68.5 6 23.0 -48.0 75 1 536.2 536.3 317.3 536.7 0.08 35 33 23858 -47.9 -72.9 4 25.0 -50.7 55 4 597.5 597.6 320.5 598.0 0.06 36 30 24490 -45.7 -71.7 4 26.0 -49.3 50 5 620.1 620.1 321.5 620.7 0.08 37 27 25198 -43.1 -69.1 4 26.0 -47.8 59 7 646.3 646.4 322.6 647.4 0.13 38 24 25992 -44.3 -70.3 4 26.0 -49.0 69 8 665.0 665.0 323.3 666.0 0.12 39 20 27230 -39.5 -66.5 4 27.0 -46.6 85 11 715.3 715.4 325.0 717.5 0.25 40 18 27950 -39.9 -66.9 4 27.0 -47.3 735.9 736.0 325.6 738.3 0.26 41 11 31357 -34.1 -63.1 4 29.0 -46.6 868.3 868.6 329.0 876.1 0.72 TRP 210 11681 -57.7 -63.7 46 6.0 -57.8 350 36 336.7 336.7 293.5 336.8 0.03 WND Sounding variables and indices 1000-500 mb thick: 5582.00 m Freezing level: 704.02 mb = 3007.03 m = 9865.48 ft Wetbulb zero: 734.52 mb = 2657.40 m = 8718.41 ft Precipitable water: 0.98 inches Sfc-500 mean rel hum: 65.19 % Est. max temperature: 23.61 C = 74.49 F Sfc-Lift cond lev (LCL): 945.63 mb = 566.20 m = 1857.60 ft T: 16.51 C 700-500 lapse rate: 5.80 C/km ThetaE index: 8.24 C Layer 964.0- 850.0 mb Conv cond level (CCL): 778.33 mb = 2184.95 m = 7168.38 ft Mean mixing ratio: 7.42 g/kg Conv temperature: 27.23 C = 81.02 F Cap Strength: 3.90 C Lifted Index: 3.93 C Risk: None Lifted Index @300 mb: 10.13 C Lifted Index @700 mb: 1.61 C Showalter Index: 4.49 C Risk: None Total Totals Index: 44.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.30 C Cross Totals Index: 19.30 C K Index: 25.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 84.60 Risk: None Energy Index: 0.88 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.28 J/kg Max Up Vert Vel: 6.68 m/s Conv Inhibition (B-): 67248.67 J/kg Cap Strength: 3.89 C Lift Cond Lev (LCL): 851.88 mb = 1444.62 m = 4739.50 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 292 at 10 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 1009 13 160 5 -1.7 4.7 | 128 14 -10.8 8.3 1 1000 88 175 9 -0.8 9.0 | 142 16 -9.8 12.6 2 925 754 220 15 9.6 11.5 | 182 15 0.6 15.1 3 850 1463 225 11 7.8 7.8 | 174 11 -1.3 11.4 4 700 3050 270 11 11.0 -0.0 | 208 4 2.0 3.6 5 500 5670 290 17 16.0 -5.8 | 288 7 6.9 -2.2 6 400 7320 315 17 12.0 -12.0 | 341 9 3.0 -8.4 7 300 9350 340 33 11.3 -31.0 | 355 27 2.2 -27.4 8 250 10560 350 35 6.1 -34.5 | 5 31 -3.0 -30.9 9 210 11681 350 36 6.3 -35.5 | 5 32 -2.8 -31.8 10 200 11990 345 35 9.1 -33.8 | 360 30 0.0 -30.2 11 150 13860 320 13 8.4 -10.0 | 6 6 -0.7 -6.4 12 100 16520 320 5 3.2 -3.8 | 88 6 -5.8 -0.2 13 70 18870 290 3 2.8 -1.0 | 113 7 -6.2 2.6 14 50 21100 75 1 -1.0 -0.3 | 109 11 -10.0 3.3 15 30 24490 50 5 -3.8 -3.2 | 92 13 -12.9 0.4 16 20 27230 85 11 -11.0 -1.0 | 98 20 -20.0 2.6 Wind Parameters Mean winds (0-6000m): 261.8 at 13.0 knts Storm direction: 291.8 at 9.7 knts Shear (0-3000m) pos: 2.3 neg: 0.0 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 79.5 deg Storm rel helicity (0-3000m) pos: 68.8 neg: -5.7 tot: 63.1 m^2/s^2 ave: 21.0 10^-3 m/s^2 rel: 0.62 Storm rel vorticity (0-3000m) horiz: 4.7 stream: 3.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.87 Bulk Shear: 25.52 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 ------------------------------------------------------------------------------- 500 190 10 152 16| 10.1 0.0 10.1| 42.1 0.0 42.1 84.3 0.94| 11.3 10.6 1000 207 12 167 15| 6.2 0.0 6.2| 59.8 -1.7 58.1 58.1 0.85| 8.6 7.3 1500 213 12 170 14| 3.5 0.0 3.5| 59.8 -5.7 54.1 36.1 0.67| 6.7 4.5 2000 218 12 172 13| 2.9 0.0 2.9| 64.1 -5.7 58.3 29.2 0.66| 5.7 3.7 2500 223 12 175 12| 2.6 0.0 2.6| 67.0 -5.7 61.2 24.5 0.64| 5.1 3.3 3000 230 12 179 11| 2.3 0.0 2.3| 68.8 -5.7 63.1 21.0 0.62| 4.7 3.0 4000 241 12 187 9| 2.1 0.0 2.1| 71.9 -5.7 66.2 16.5 0.65| 3.9 2.6 5000 252 12 199 8| 1.9 0.0 1.9| 75.4 -5.7 69.7 13.9 0.67| 3.4 2.3 6000 262 13 215 7| 1.8 0.0 1.8| 81.1 -5.7 75.4 12.6 0.69| 3.2 2.2 Wrote GIF file: /home/apache/climate/data/raob//U3205/skewt/U3205.skewt.20250727.00.gif