UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025060112.upa.cvt Date: 1200Z 1 JUN 25 Searching for U9612... Searching the city database file for: U9612 ... Date:1200Z 1 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 1001 118 25.2 13.2 47 12.0 17.5 270 3 298.3 300.0 290.6 326.2 9.56 1 1000 127 25.2 12.2 44 13.0 17.0 270 5 298.4 300.0 290.1 324.5 8.96 2 998 145 26.2 13.2 45 13.0 17.8 271 5 299.5 301.3 291.0 327.7 9.59 3 992 198 25.2 11.2 41 14.0 16.4 272 5 299.0 300.6 289.9 323.8 8.44 4 925 807 20.0 8.0 46 12.0 12.9 290 5 299.8 301.1 289.2 321.3 7.29 5 850 1528 13.4 4.4 54 9.0 8.4 315 5 300.2 301.3 288.3 318.6 6.17 6 804 1993 9.2 1.2 57 8.0 5.1 309 5 300.5 301.5 287.5 316.1 5.19 7 800 2034 8.8 0.8 57 8.0 4.7 309 5 300.5 301.5 287.3 315.7 5.07 8 700 3125 1.8 -12.2 35 14.0 -3.5 295 5 304.5 304.9 285.8 311.2 2.14 9 613 4177 -6.3 -21.3 29 15.0 -10.5 273 6 306.9 307.2 285.5 310.7 1.14 10 580 4607 -8.5 -25.5 24 17.0 -12.8 264 6 309.3 309.4 286.1 312.1 0.83 11 507 5635 -15.3 -32.3 22 17.0 -18.6 242 7 313.1 313.2 287.1 314.9 0.50 12 500 5740 -16.3 -32.3 24 16.0 -19.3 240 7 313.2 313.3 287.1 314.9 0.51 13 400 7380 -29.5 -45.5 20 16.0 -31.0 255 7 316.6 316.7 287.8 317.3 0.16 14 369 7948 -34.5 -49.5 20 15.0 -35.5 262 8 317.4 317.4 288.1 317.8 0.11 15 300 9360 -45.1 -60.1 17 15.0 -45.6 280 9 321.8 321.8 289.3 321.9 0.04 16 250 10560 -54.1 -68.1 16 14.0 -54.3 290 9 325.6 325.6 290.5 325.7 0.02 17 242 10767 -55.3 -69.3 16 14.0 -55.5 323 8 326.9 326.9 290.8 326.9 0.01 18 220 11369 -58.3 -71.3 17 13.0 -58.5 60 7 331.3 331.3 292.1 331.3 0.01 19 209 11691 -56.5 -69.5 18 13.0 -56.7 358 9 339.0 339.0 294.1 339.1 0.02 20 200 11970 -56.1 -69.1 18 13.0 -56.3 305 11 343.9 343.9 295.3 344.0 0.02 21 161 13356 -53.9 -68.9 14 15.0 -54.2 324 11 369.6 369.7 300.5 369.7 0.02 22 150 13810 -53.9 -69.9 12 16.0 -54.3 330 11 377.2 377.2 301.8 377.3 0.02 23 108 15917 -54.3 -72.3 9 18.0 -54.8 342 13 413.6 413.6 307.0 413.7 0.02 24 100 16410 -54.5 -73.5 8 19.0 -55.0 345 13 422.4 422.4 308.0 422.5 0.02 25 75 18256 -53.7 -74.7 6 21.0 -54.5 353 11 460.3 460.3 311.8 460.4 0.02 26 70 18700 -53.7 -74.7 6 21.0 -54.5 355 11 469.5 469.5 312.6 469.6 0.02 27 50 20870 -52.9 -74.9 5 22.0 -54.1 10 9 518.8 518.8 316.2 519.0 0.03 28 30 24190 -48.3 -73.3 4 25.0 -51.2 45 9 613.0 613.0 321.2 613.4 0.06 29 27 24881 -47.9 -72.9 4 25.0 -51.1 54 10 632.8 632.9 322.0 633.4 0.07 30 20 26870 -44.3 -71.3 3 27.0 -49.6 80 13 700.6 700.6 324.5 701.7 0.13 31 14 29277 -41.3 -71.3 2 30.0 -49.2 786.0 786.1 327.0 787.7 0.18 TRP 220 11369 -58.3 -71.3 17 13.0 -58.5 60 7 331.3 331.3 292.1 331.3 0.01 WND Sounding variables and indices 1000-500 mb thick: 5613.00 m Freezing level: 680.67 mb = 3358.73 m = 11019.32 ft Wetbulb zero: 742.62 mb = 2642.06 m = 8668.07 ft Precipitable water: 0.81 inches Sfc-500 mean rel hum: 37.91 % Est. max temperature: 27.11 C = 80.81 F Sfc-Lift cond lev (LCL): 839.30 mb = 1633.81 m = 5360.21 ft T: 12.44 C 700-500 lapse rate: 6.92 C/km ThetaE index: 16.97 C Layer 992.0- 580.0 mb Conv cond level (CCL): 759.28 mb = 2460.75 m = 8073.22 ft Mean mixing ratio: 7.78 g/kg Conv temperature: 29.03 C = 84.25 F Cap Strength: 1.40 C Lifted Index: -1.20 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.17 C Lifted Index @700 mb: 0.37 C Showalter Index: 0.91 C Risk: Thunderstorms probable Total Totals Index: 50.40 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 29.70 C Cross Totals Index: 20.70 C K Index: 20.10 Risk: 20-40 % chance of thunderstorms Sweat Index: 97.80 Risk: None Energy Index: -0.70 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 297.47 J/kg Max Up Vert Vel: 24.39 m/s Conv Inhibition (B-): 61.81 J/kg Cap Strength: 1.40 C Lift Cond Lev (LCL): 788.07 mb = 2156.61 m = 7075.42 ft Lev Free Conv (LFC): 683.07 mb = 3319.05 m = 10889.13 ft Equ Level (EL): 303.07 mb = 9290.60 m = 30480.61 ft B at Equ Level: 297.00 J/kg Max Parcel Lev (MPL): 213.07 mb = 11570.11 m = 37959.21 ft Wind level data Storm motion: 307 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 1001 118 270 3 3.0 -0.0 | 172 3 -0.3 2.5 1 1000 127 270 5 5.0 -0.0 | 213 3 1.7 2.5 2 925 807 290 5 4.7 -1.7 | 239 2 1.4 0.8 3 850 1528 315 5 3.5 -3.5 | 349 1 0.2 -1.0 4 700 3125 295 5 4.5 -2.1 | 251 1 1.2 0.4 5 500 5740 240 7 6.1 3.5 | 204 7 2.7 6.0 6 400 7380 255 7 6.8 1.8 | 218 6 3.4 4.3 7 300 9360 280 9 8.9 -1.6 | 260 6 5.5 1.0 8 250 10560 290 9 8.5 -3.1 | 276 5 5.1 -0.6 9 220 11369 60 7 -6.1 -3.5 | 84 9 -9.4 -1.0 10 200 11970 305 11 9.0 -6.3 | 304 7 5.7 -3.8 11 150 13810 330 11 5.5 -9.5 | 343 7 2.2 -7.0 12 100 16410 345 13 3.4 -12.6 | 360 10 0.0 -10.0 13 70 18700 355 11 1.0 -11.0 | 16 9 -2.4 -8.4 14 50 20870 10 9 -1.6 -8.9 | 38 8 -4.9 -6.3 15 30 24190 45 9 -6.4 -6.4 | 68 10 -9.7 -3.8 16 20 26870 80 13 -12.8 -2.3 | 91 16 -16.1 0.3 Wind Parameters Mean winds (0-6000m): 277.1 at 5.6 knts Storm direction: 307.1 at 4.2 knts Shear (0-3000m) pos: 0.6 neg: 0.3 tot: 0.9 10-3/s Storm rel Dir Shear (0-3000m): 78.8 deg Storm rel helicity (0-3000m) pos: 2.3 neg: -0.4 tot: 1.9 m^2/s^2 ave: 0.6 10^-3 m/s^2 rel: 0.43 Storm rel vorticity (0-3000m) horiz: 1.3 stream: 0.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 6297.17 Bulk Shear: 0.05 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 ------------------------------------------------------------------------------- 500 277 5 220 2| 2.3 0.0 2.3| 1.7 0.0 1.7 3.3 0.85| 3.2 2.7 1000 285 5 230 2| 1.5 0.0 1.5| 2.0 0.0 2.0 2.0 0.80| 2.3 1.9 1500 293 5 245 1| 1.2 0.0 1.2| 2.3 -0.0 2.3 1.5 0.81| 2.0 1.6 2000 297 5 259 1| 0.9 0.1 1.0| 2.3 -0.1 2.2 1.1 0.66| 1.6 1.1 2500 299 5 264 1| 0.7 0.2 0.9| 2.3 -0.3 2.0 0.8 0.53| 1.4 0.8 3000 299 5 264 1| 0.6 0.3 0.9| 2.3 -0.4 1.9 0.6 0.43| 1.3 0.6 4000 295 5 254 1| 0.5 0.5 0.9| 2.3 -0.9 1.4 0.4 0.25| 1.2 0.3 5000 287 5 241 2| 0.4 0.6 1.0| 2.3 -2.2 0.1 0.0 0.11| 1.2 0.1 6000 277 6 230 3| 0.3 0.6 0.9| 2.8 -3.6 -0.7 -0.1 0.05| 1.2 0.1 Wrote GIF file: /home/apache/climate/data/raob//U9612/skewt/U9612.skewt.20250601.12.gif