UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025060212.upa.cvt Date: 1200Z 2 JUN 25 Searching for U9612... Searching the city database file for: U9612 ... Date:1200Z 2 JUN 25 Station: U9612 WMO ident: 29612 Latitude: 55.37 Longitude: 78.37 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 90 280 3 SFC 997 117 28.2 12.2 37 16.0 17.9 280 3 301.6 303.3 291.2 328.2 8.98 2 925 772 21.4 6.4 38 15.0 12.7 265 5 301.2 302.4 288.9 320.6 6.52 3 898 1028 18.8 5.8 42 13.0 11.3 267 5 301.1 302.3 288.8 320.3 6.45 4 850 1496 14.6 3.6 48 11.0 8.6 270 5 301.4 302.5 288.4 318.9 5.83 5 769 2331 7.0 -1.0 57 8.0 3.1 293 5 302.0 302.9 287.4 316.0 4.62 6 700 3096 1.2 -6.8 55 8.0 -2.2 315 5 303.8 304.4 286.7 313.9 3.28 7 694 3165 0.8 -7.2 55 8.0 -2.6 317 5 304.1 304.7 286.8 314.0 3.21 8 631 3923 -3.3 -18.3 30 15.0 -8.1 340 6 307.8 308.1 286.2 312.5 1.43 9 548 5022 -10.5 -28.5 21 18.0 -14.6 13 6 312.0 312.1 286.8 314.2 0.66 10 500 5720 -15.7 -35.7 16 20.0 -19.1 35 7 313.9 314.0 287.2 315.2 0.36 11 470 6183 -18.9 -41.9 11 23.0 -22.0 47 8 315.5 315.6 287.5 316.3 0.20 12 461 6326 -19.7 -41.7 12 22.0 -22.7 51 8 316.3 316.3 287.8 317.1 0.21 13 421 6991 -25.1 -45.1 14 20.0 -27.2 70 9 317.7 317.7 288.2 318.3 0.16 14 400 7360 -28.3 -46.3 16 18.0 -30.0 80 9 318.2 318.2 288.3 318.8 0.15 15 340 8502 -37.9 -46.9 38 9.0 -38.5 86 18 320.3 320.3 289.0 320.9 0.16 16 317 8979 -42.1 -51.1 37 9.0 -42.5 88 22 320.9 320.9 289.2 321.3 0.11 17 300 9350 -44.7 -53.7 36 9.0 -45.1 90 25 322.4 322.4 289.6 322.7 0.09 18 250 10550 -53.9 -63.9 28 10.0 -54.1 90 33 325.9 325.9 290.6 326.0 0.03 19 231 11051 -57.9 -67.9 27 10.0 -58.0 95 33 327.3 327.3 291.0 327.4 0.02 20 216 11472 -57.7 -67.7 27 10.0 -57.8 51 23 334.0 334.0 292.8 334.0 0.02 21 200 11960 -54.1 -64.1 28 10.0 -54.3 360 11 347.1 347.1 296.0 347.2 0.03 22 174 12855 -52.1 -64.1 22 12.0 -52.4 345 11 364.5 364.5 299.6 364.7 0.04 23 170 13005 -52.9 -64.9 22 12.0 -53.2 343 11 365.6 365.6 299.8 365.8 0.04 24 150 13810 -53.3 -67.3 17 14.0 -53.7 330 11 378.2 378.2 302.0 378.4 0.03 25 127 14879 -54.5 -70.5 12 16.0 -54.9 328 10 394.5 394.5 304.5 394.6 0.02 26 100 16410 -54.5 -72.5 9 18.0 -55.0 325 9 422.4 422.4 308.0 422.5 0.02 27 93 16875 -54.3 -72.3 9 18.0 -54.9 328 9 431.7 431.7 309.0 431.8 0.02 28 70 18700 -53.5 -73.5 7 20.0 -54.4 340 9 469.9 469.9 312.7 470.1 0.03 29 50 20870 -52.5 -74.5 5 22.0 -53.8 350 9 519.8 519.8 316.3 520.0 0.03 30 49 21000 -52.3 -74.3 5 22.0 -53.6 351 9 523.2 523.3 316.5 523.5 0.03 31 36 22996 -50.9 -73.9 5 23.0 -52.9 3 8 575.1 575.1 319.5 575.4 0.05 32 31 23966 -51.3 -75.3 4 24.0 -53.5 9 7 599.1 599.2 320.6 599.5 0.05 33 30 24180 -49.5 -73.5 4 24.0 -52.1 10 7 609.7 609.7 321.0 610.2 0.06 34 23 25930 -45.7 -71.7 4 26.0 -50.0 43 8 669.0 669.1 323.4 669.9 0.10 35 20 26860 -45.1 -72.1 3 27.0 -50.1 60 9 698.1 698.2 324.4 699.1 0.11 36 17 27948 -44.1 -72.1 3 28.0 -50.0 734.6 734.6 325.6 735.8 0.13 37 14 29264 -39.5 -69.5 3 30.0 -48.2 792.1 792.2 327.1 794.4 0.23 38 10 31573 -38.1 -68.1 3 30.0 -49.0 877.3 877.5 329.1 881.7 0.40 TRP 231 11051 -57.9 -67.9 27 10.0 -58.0 95 33 327.3 327.3 291.0 327.4 0.02 WND Sounding variables and indices 1000-500 mb thick: 5630.00 m Freezing level: 681.71 mb = 3312.91 m = 10868.99 ft Wetbulb zero: 728.87 mb = 2767.02 m = 9078.06 ft Precipitable water: 0.82 inches Sfc-500 mean rel hum: 38.88 % Est. max temperature: 28.06 C = 82.50 F Sfc-Lift cond lev (LCL): 789.09 mb = 2115.94 m = 6941.96 ft T: 8.96 C 700-500 lapse rate: 6.44 C/km ThetaE index: 14.27 C Layer 925.0- 694.0 mb Conv cond level (CCL): 744.88 mb = 2590.27 m = 8498.17 ft Mean mixing ratio: 7.38 g/kg Conv temperature: 29.22 C = 84.60 F Cap Strength: 0.87 C Lifted Index: -1.07 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.01 C Lifted Index @700 mb: -0.58 C Showalter Index: 1.27 C Risk: Showers probable Total Totals Index: 49.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 30.30 C Cross Totals Index: 19.30 C K Index: 25.90 Risk: 40-60 % chance of thunderstorms Sweat Index: 72.20 Risk: None Energy Index: -0.70 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 197.38 J/kg Max Up Vert Vel: 19.87 m/s Conv Inhibition (B-): 21.13 J/kg Cap Strength: 0.87 C Lift Cond Lev (LCL): 758.93 mb = 2438.15 m = 7999.07 ft Lev Free Conv (LFC): 713.93 mb = 2935.62 m = 9631.18 ft Equ Level (EL): 293.93 mb = 9484.51 m = 31116.78 ft B at Equ Level: 195.08 J/kg Max Parcel Lev (MPL): 213.93 mb = 11533.24 m = 37838.27 ft Wind level data Storm motion: 0 at 4 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 ---------------------------------------------------------- 0 997 117 280 3 3.0 -0.5 | 219 5 3.0 3.6 1 925 772 265 5 5.0 0.4 | 228 7 5.0 4.6 2 850 1496 270 5 5.0 -0.0 | 231 6 5.0 4.1 3 700 3096 315 5 3.5 -3.5 | 261 4 3.6 0.6 4 500 5720 35 7 -4.0 -5.7 | 68 4 -4.0 -1.6 5 400 7360 80 9 -8.9 -1.6 | 106 9 -8.8 2.6 6 300 9350 90 25 -25.0 0.0 | 99 25 -25.0 4.1 7 250 10550 90 33 -33.0 0.0 | 97 33 -33.0 4.1 8 231 11051 95 33 -32.9 2.9 | 102 34 -32.9 7.0 9 200 11960 360 11 -0.0 -11.0 | 360 7 0.0 -6.9 10 150 13810 330 11 5.5 -9.5 | 314 8 5.5 -5.4 11 100 16410 325 9 5.2 -7.4 | 302 6 5.2 -3.2 12 70 18700 340 9 3.1 -8.5 | 324 5 3.1 -4.3 13 50 20870 350 9 1.6 -8.9 | 342 5 1.6 -4.7 14 30 24180 10 7 -1.2 -6.9 | 23 3 -1.2 -2.8 15 20 26860 60 9 -7.8 -4.5 | 87 8 -7.8 -0.4 Wind Parameters Mean winds (0-6000m): 330.2 at 5.5 knts Storm direction: 0.2 at 4.1 knts Shear (0-3000m) pos: 0.7 neg: 0.4 tot: 1.1 10-3/s Storm rel Dir Shear (0-3000m): 41.8 deg Storm rel helicity (0-3000m) pos: 5.3 neg: 0.0 tot: 5.3 m^2/s^2 ave: 1.8 10^-3 m/s^2 rel: 0.57 Storm rel vorticity (0-3000m) horiz: 1.1 stream: 0.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 66.35 Bulk Shear: 2.97 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 ------------------------------------------------------------------------------- 500 272 4 223 5| 0.0 1.7 1.7| 1.0 0.0 1.0 1.9 0.40| 1.8 0.7 1000 269 4 226 6| 0.0 1.1 1.1| 1.4 0.0 1.4 1.4 0.38| 1.2 0.5 1500 269 5 227 6| 0.2 0.7 0.9| 2.1 0.0 2.1 1.4 0.45| 1.0 0.5 2000 272 5 230 6| 0.4 0.6 1.0| 3.4 0.0 3.4 1.7 0.53| 1.1 0.6 2500 277 5 233 6| 0.6 0.4 1.1| 4.5 0.0 4.5 1.8 0.56| 1.1 0.6 3000 282 5 236 6| 0.7 0.4 1.1| 5.3 0.0 5.3 1.8 0.57| 1.1 0.6 4000 295 5 246 5| 0.9 0.3 1.2| 7.1 0.0 7.1 1.8 0.66| 1.2 0.8 5000 311 5 260 4| 1.0 0.2 1.2| 8.9 0.0 8.9 1.8 0.73| 1.3 1.0 6000 330 6 283 3| 1.0 0.2 1.2| 11.6 0.0 11.6 1.9 0.72| 1.4 1.0 Wrote GIF file: /home/apache/climate/data/raob//U9612/skewt/U9612.skewt.20250602.12.gif