UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025060312.upa.cvt Date: 1200Z 3 JUN 25 Searching for U9612... Searching the city database file for: U9612 ... Date:1200Z 3 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 68 190 5 SFC 994 121 29.4 11.4 33 18.0 17.9 190 5 303.1 304.6 291.3 328.5 8.54 2 925 752 21.8 5.8 35 16.0 12.6 220 3 301.6 302.7 288.8 320.3 6.26 3 899 998 19.4 5.4 40 14.0 11.4 223 3 301.6 302.7 288.8 320.3 6.26 4 850 1476 14.8 3.8 48 11.0 8.7 230 3 301.6 302.7 288.5 319.4 5.92 5 793 2057 9.4 1.4 57 8.0 5.2 243 4 301.9 302.9 288.1 318.0 5.34 6 777 2226 7.8 -0.2 57 8.0 3.8 246 4 302.0 302.9 287.6 316.6 4.85 7 700 3077 1.8 -12.2 35 14.0 -3.5 265 5 304.5 304.9 285.8 311.2 2.14 8 649 3682 -2.7 -16.7 33 14.0 -7.3 276 5 306.0 306.3 285.7 311.2 1.59 9 615 4106 -5.1 -26.1 17 21.0 -10.5 284 6 308.0 308.2 285.5 310.5 0.74 10 604 4248 -5.9 -16.9 41 11.0 -9.5 287 6 308.7 309.0 286.8 314.2 1.68 11 569 4713 -8.9 -29.9 16 21.0 -13.6 296 6 310.5 310.6 286.2 312.4 0.56 12 548 5003 -10.9 -24.9 31 14.0 -14.4 301 6 311.5 311.7 286.9 314.6 0.92 13 500 5700 -16.5 -30.5 29 14.0 -19.3 315 7 312.9 313.0 287.1 315.0 0.60 14 432 6782 -24.5 -31.5 52 7.0 -25.6 1 16 316.1 316.2 288.2 318.3 0.64 15 425 6901 -24.9 -32.9 47 8.0 -26.2 6 17 317.1 317.2 288.5 319.1 0.56 16 400 7340 -27.7 -39.7 31 12.0 -29.1 25 21 319.0 319.0 288.8 320.1 0.30 17 399 7358 -27.9 -39.9 31 12.0 -29.3 25 21 319.0 319.0 288.8 320.0 0.30 18 300 9340 -43.7 -54.7 29 11.0 -44.2 75 46 323.8 323.8 290.0 324.1 0.08 19 250 10530 -53.5 -62.5 33 9.0 -53.7 90 46 326.5 326.5 290.7 326.7 0.03 20 229 11093 -57.9 -66.9 31 9.0 -58.0 90 44 328.1 328.1 291.2 328.2 0.02 21 222 11291 -56.1 -65.1 31 9.0 -56.2 97 36 333.8 333.8 292.8 333.9 0.03 22 200 11960 -55.1 -65.1 28 10.0 -55.3 120 11 345.5 345.5 295.7 345.6 0.03 23 170 13008 -51.5 -63.5 23 12.0 -51.9 193 11 367.9 367.9 300.2 368.1 0.04 24 151 13777 -52.1 -66.1 17 14.0 -52.5 247 11 379.6 379.6 302.2 379.7 0.03 25 150 13820 -52.3 -67.3 15 15.0 -52.7 250 11 380.0 380.0 302.3 380.1 0.03 26 125 14989 -53.7 -70.7 11 17.0 -54.2 286 11 397.8 397.8 304.9 397.9 0.02 27 121 15196 -54.9 -71.9 10 17.0 -55.3 292 11 399.3 399.3 305.1 399.4 0.02 28 105 16105 -51.5 -70.5 9 19.0 -52.2 320 11 422.3 422.3 308.0 422.4 0.03 29 100 16420 -52.3 -71.3 8 19.0 -52.9 330 11 426.7 426.7 308.5 426.8 0.03 30 91 17028 -55.1 -74.1 8 19.0 -55.6 349 10 432.8 432.8 309.1 432.9 0.02 31 83 17617 -55.3 -75.3 7 20.0 -55.9 7 9 443.9 443.9 310.3 444.0 0.02 32 79 17935 -51.9 -72.9 6 21.0 -52.8 16 8 457.3 457.3 311.5 457.4 0.03 33 70 18720 -52.3 -73.3 6 21.0 -53.2 40 7 472.5 472.5 312.8 472.7 0.03 34 50 20890 -53.7 -75.7 5 22.0 -54.8 50 7 516.9 516.9 316.1 517.1 0.03 35 31 23986 -49.7 -73.7 4 24.0 -52.2 59 11 603.5 603.5 320.8 603.9 0.06 36 30 24200 -49.5 -74.5 4 25.0 -52.1 60 11 609.7 609.7 321.0 610.1 0.05 37 21 26564 -46.5 -72.5 4 26.0 -50.8 73 13 684.2 684.3 323.9 685.1 0.10 38 20 26890 -45.3 -73.3 3 28.0 -50.2 75 13 697.5 697.6 324.4 698.3 0.09 39 18 27597 -43.7 -71.7 3 28.0 -49.6 80 14 723.9 724.0 325.2 725.1 0.13 40 12 30347 -40.3 -70.3 3 30.0 -49.3 97 17 825.0 825.1 327.9 827.5 0.24 41 11 30943 -38.9 -69.9 2 31.0 -49.0 101 18 850.8 851.0 328.5 853.8 0.28 42 10 31600 -37.3 -67.3 3 30.0 -48.6 105 19 880.3 880.6 329.1 885.2 0.45 43 9.4 32029 -36.1 -66.1 3 30.0 -48.4 900.6 900.9 329.5 906.9 0.56 44 8.8 32491 -31.3 -66.3 2 35.0 -47.0 936.3 936.7 330.2 943.2 0.58 45 8.3 32906 -30.9 -66.9 2 36.0 -47.3 953.7 954.0 330.5 960.5 0.57 46 7.9 33256 -31.7 -61.7 4 30.0 -47.2 964.1 964.8 330.8 978.6 1.20 TRP 229 11093 -57.9 -66.9 31 9.0 -58.0 90 44 328.1 328.1 291.2 328.2 0.02 WND Sounding variables and indices 1000-500 mb thick: 5632.00 m Freezing level: 679.60 mb = 3318.86 m = 10888.53 ft Wetbulb zero: 737.05 mb = 2656.31 m = 8714.82 ft Precipitable water: 0.79 inches Sfc-500 mean rel hum: 36.87 % Est. max temperature: 28.01 C = 82.43 F Sfc-Lift cond lev (LCL): 764.35 mb = 2359.63 m = 7741.49 ft T: 6.86 C 700-500 lapse rate: 6.98 C/km ThetaE index: 9.80 C Layer 850.0- 604.0 mb Conv cond level (CCL): 727.37 mb = 2764.12 m = 9068.53 ft Mean mixing ratio: 7.03 g/kg Conv temperature: 29.90 C = 85.81 F Cap Strength: 0.89 C Lifted Index: -1.81 C Risk: Thunderstorms probable Lifted Index @300 mb: 1.10 C Lifted Index @700 mb: 0.08 C Showalter Index: 0.24 C Risk: Thunderstorms probable Total Totals Index: 51.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 31.30 C Cross Totals Index: 20.30 C K Index: 21.10 Risk: 20-40 % chance of thunderstorms Sweat Index: 110.60 Risk: None Energy Index: -0.84 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 209.36 J/kg Max Up Vert Vel: 20.46 m/s Conv Inhibition (B-): 18.38 J/kg Cap Strength: 0.97 C Lift Cond Lev (LCL): 742.68 mb = 2594.22 m = 8511.12 ft Lev Free Conv (LFC): 687.68 mb = 3218.93 m = 10560.67 ft Equ Level (EL): 357.68 mb = 8117.78 m = 26632.81 ft B at Equ Level: 209.10 J/kg Max Parcel Lev (MPL): 227.68 mb = 11129.71 m = 36514.37 ft Wind level data Storm motion: 309 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 ---------------------------------------------------------- 0 994 121 190 5 0.9 4.9 | 164 8 -2.1 7.4 1 925 752 220 3 1.9 2.3 | 167 5 -1.1 4.7 2 850 1476 230 3 2.3 1.9 | 171 4 -0.7 4.4 3 700 3077 265 5 5.0 0.4 | 215 3 2.0 2.9 4 500 5700 315 7 4.9 -4.9 | 322 3 2.0 -2.5 5 400 7340 25 21 -8.9 -19.0 | 36 20 -11.9 -16.6 6 300 9340 75 46 -44.4 -11.9 | 79 48 -47.4 -9.5 7 250 10530 90 46 -46.0 0.0 | 93 49 -49.0 2.4 8 229 11093 90 44 -44.0 0.0 | 93 47 -47.0 2.4 9 200 11960 120 11 -9.5 5.5 | 122 15 -12.5 7.9 10 150 13820 250 11 10.3 3.8 | 230 10 7.3 6.2 11 100 16420 330 11 5.5 -9.5 | 340 8 2.5 -7.1 12 70 18720 40 7 -4.5 -5.4 | 69 8 -7.5 -2.9 13 50 20890 50 7 -5.4 -4.5 | 76 9 -8.3 -2.1 14 30 24200 60 11 -9.5 -5.5 | 76 13 -12.5 -3.1 15 20 26890 75 13 -12.6 -3.4 | 87 16 -15.5 -0.9 16 10 31600 105 19 -18.4 4.9 | 109 23 -21.3 7.4 Wind Parameters Mean winds (0-6000m): 279.2 at 5.1 knts Storm direction: 309.2 at 3.9 knts Shear (0-3000m) pos: 1.1 neg: 0.0 tot: 1.1 10-3/s Storm rel Dir Shear (0-3000m): 52.1 deg Storm rel helicity (0-3000m) pos: 4.6 neg: -0.1 tot: 4.5 m^2/s^2 ave: 1.5 10^-3 m/s^2 rel: 0.58 Storm rel vorticity (0-3000m) horiz: 1.1 stream: 0.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 42.11 Bulk Shear: 4.97 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 ------------------------------------------------------------------------------- 500 198 4 165 7| 2.4 0.0 2.4| 1.0 0.0 1.0 2.0 0.23| 2.4 0.5 1000 208 4 167 6| 1.6 0.0 1.6| 1.1 -0.1 1.1 1.1 0.19| 1.6 0.3 1500 214 3 169 5| 1.2 0.0 1.2| 1.6 -0.1 1.5 1.0 0.27| 1.3 0.3 2000 221 3 172 5| 1.1 0.0 1.1| 2.6 -0.1 2.5 1.2 0.41| 1.2 0.5 2500 228 4 176 5| 1.0 0.0 1.0| 3.6 -0.1 3.5 1.4 0.51| 1.1 0.6 3000 236 4 182 5| 1.1 0.0 1.1| 4.6 -0.1 4.5 1.5 0.58| 1.1 0.7 4000 250 4 193 4| 1.0 0.0 1.0| 6.0 -0.1 6.0 1.5 0.66| 1.1 0.7 5000 264 5 208 3| 1.0 0.0 1.0| 7.6 -0.1 7.5 1.5 0.73| 1.1 0.8 6000 279 5 232 3| 1.3 0.0 1.3| 11.5 -0.1 11.4 1.9 0.67| 1.4 1.0 Wrote GIF file: /home/apache/climate/data/raob//U9612/skewt/U9612.skewt.20250603.12.gif