UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025061112.upa.cvt Date: 1200Z 11 JUN 25 Searching for U9612... Searching the city database file for: U9612 ... Date:1200Z 11 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 ------------------------------------------------------------------------------- SFC 1000 127 28.6 18.6 55 10.0 21.6 270 5 301.8 304.3 294.8 341.9 13.61 1 925 807 21.0 295 11 300.8 2 850 1530 14.6 310 11 301.4 3 841 1620 14.0 311 11 301.7 4 700 3148 5.4 330 13 308.5 5 630 4002 0.6 335 14 312.4 6 504 5759 -10.3 345 15 319.8 7 500 5820 -10.9 345 15 319.7 8 400 7490 -23.7 10 19 324.2 9 352 8409 -31.5 -39.5 45 8.0 -32.4 17 22 325.7 325.8 290.9 327.1 0.35 10 346 8531 -32.3 18 22 326.3 11 300 9520 -40.3 25 25 328.6 12 250 10740 -49.7 30 27 332.2 13 209 11884 -57.9 -64.9 40 7.0 -58.0 30 38 336.8 336.8 293.6 336.9 0.03 14 200 12160 -57.1 30 33 342.3 15 192 12418 -56.5 27 30 347.3 16 169 13233 -53.5 -60.5 42 7.0 -53.7 18 22 365.2 365.2 299.8 365.5 0.07 17 150 14000 -53.5 10 15 377.9 18 100 16600 -55.1 15 9 421.3 19 80 18015 -56.9 28 9 445.3 20 70 18860 -56.3 35 9 463.9 21 67 19139 -55.7 -62.7 41 7.0 -56.1 38 9 471.1 471.1 312.8 471.8 0.12 22 50 21010 -54.3 55 9 515.5 23 42 22134 -53.1 60 11 544.8 24 31 24106 -50.9 -57.9 43 7.0 -52.2 69 15 600.2 600.4 320.8 603.9 0.50 25 30 24320 -50.1 70 15 608.1 26 23 26071 -48.5 -55.5 44 7.0 -50.4 80 20 660.8 661.1 323.3 668.0 0.90 27 20 27000 -45.7 85 23 696.3 28 10 31740 -36.3 100 25 884.0 29 8.7 32715 -31.9 -39.9 45 8.0 -38.3 937.1 945.0 332.6 1099.4 13.95 30 8.0 33308 -32.1 959.0 TRP 209 11884 -57.9 -64.9 40 7.0 -58.0 30 38 336.8 336.8 293.6 336.9 0.03 WND Sounding variables and indices 1000-500 mb thick: 5693.39 m Freezing level: 623.06 mb = 4098.63 m = 13446.78 ft Wetbulb zero: 740.70 mb = 2677.42 m = 8784.07 ft Precipitable water: 1.84 inches Sfc-500 mean rel hum: -nan % Est. max temperature: 28.29 C = 82.92 F Sfc-Lift cond lev (LCL): 864.76 mb = 1382.76 m = 4536.57 ft T: 15.90 C 700-500 lapse rate: 6.10 C/km ThetaE index: 14.80 C Layer 925.0- 346.0 mb Conv cond level (CCL): None Cap Strength: -9725.85 C Lifted Index: 15.24 C Risk: None Lifted Index @300 mb: 19.41 C Lifted Index @700 mb: 6.59 C Showalter Index: 1.50 C Risk: Showers probable Total Totals Index: 45.96 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.50 C Cross Totals Index: 20.46 C K Index: 28.41 Risk: 40-60 % chance of thunderstorms Sweat Index: 151.68 Risk: None Energy Index: -0.47 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 424404.75 J/kg Max Up Vert Vel: 921.31 m/s Conv Inhibition (B-): 321803.78 J/kg Cap Strength: 294.15 C Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 357 at 9 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 1000 127 270 5 5.0 -0.0 | 206 10 4.6 9.4 1 1000 124 270 5 5.0 -0.0 | 206 10 4.6 9.4 2 925 807 295 11 10.0 -4.6 | 244 11 9.6 4.8 3 850 1530 310 11 8.4 -7.1 | 254 8 8.0 2.3 4 700 3148 330 13 6.5 -11.3 | 287 6 6.1 -1.9 5 500 5820 345 15 3.9 -14.5 | 326 6 3.5 -5.1 6 400 7490 10 19 -3.3 -18.7 | 22 10 -3.7 -9.3 7 300 9520 25 25 -10.6 -22.7 | 40 17 -11.0 -13.3 8 250 10740 30 27 -13.5 -23.4 | 45 20 -13.9 -14.0 9 209 11884 30 38 -19.0 -32.9 | 40 30 -19.4 -23.5 10 200 12160 30 33 -16.5 -28.6 | 41 26 -16.9 -19.2 11 150 14000 10 15 -2.6 -14.8 | 29 6 -3.0 -5.4 12 100 16600 15 9 -2.3 -8.7 | 105 3 -2.7 0.7 13 70 18860 35 9 -5.2 -7.4 | 110 6 -5.6 2.0 14 50 21010 55 9 -7.4 -5.2 | 119 9 -7.8 4.2 15 30 24320 70 15 -14.1 -5.1 | 106 15 -14.5 4.3 16 20 27000 85 23 -22.9 -2.0 | 108 24 -23.3 7.4 17 10 31740 100 25 -24.6 4.3 | 119 29 -25.0 13.7 Wind Parameters Mean winds (0-6000m): 327.5 at 12.6 knts Storm direction: 357.5 at 9.4 knts Shear (0-3000m) pos: 1.9 neg: 0.0 tot: 1.9 10-3/s Storm rel Dir Shear (0-3000m): 80.2 deg Storm rel helicity (0-3000m) pos: 31.7 neg: 0.0 tot: 31.7 m^2/s^2 ave: 10.6 10^-3 m/s^2 rel: 0.89 Storm rel vorticity (0-3000m) horiz: 2.5 stream: 2.2 10^-3/s Energy-Hel index: 71.10 Bulk Rich Number: 41732.06 Bulk Shear: 10.17 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 ------------------------------------------------------------------------------- 500 285 7 221 10| 5.0 0.0 5.0| 13.9 0.0 13.9 27.9 1.00| 5.1 5.1 1000 292 9 232 10| 3.7 0.0 3.7| 21.6 0.0 21.6 21.6 0.94| 4.2 4.0 1500 297 10 239 10| 2.8 0.0 2.8| 24.3 0.0 24.3 16.2 0.88| 3.4 3.0 2000 302 10 244 9| 2.3 0.0 2.3| 26.8 0.0 26.8 13.4 0.88| 2.9 2.6 2500 307 10 249 9| 2.1 0.0 2.1| 29.3 0.0 29.3 11.7 0.88| 2.6 2.3 3000 311 11 254 8| 1.9 0.0 1.9| 31.7 0.0 31.7 10.6 0.89| 2.5 2.2 4000 317 11 262 7| 1.6 0.0 1.6| 34.2 0.0 34.2 8.6 0.90| 2.0 1.8 5000 323 12 271 7| 1.4 0.0 1.4| 36.8 0.0 36.8 7.4 0.91| 1.8 1.6 6000 327 13 281 6| 1.3 0.0 1.3| 40.9 0.0 40.9 6.8 0.92| 1.7 1.6 Wrote GIF file: /home/apache/climate/data/raob//U9612/skewt/U9612.skewt.20250611.12.gif