UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025062600.upa.cvt Date: 0000Z 26 JUN 25 Searching for ULOL... Searching the city database file for: ULOL ... Date:0000Z 26 JUN 25 Station: ULOL WMO ident: 26477 Latitude: 56.38 Longitude: 30.60 Elevation: 98.00 ------------------------------------------------------------------------------- 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 -14 SFC 986 98 12.8 10.4 85 2.4 11.4 270 3 287.1 288.5 285.2 309.6 8.05 2 925 637 8.8 7.3 90 1.5 8.0 310 23 288.3 289.5 284.5 307.9 6.94 3 850 1332 4.6 3.6 93 1.0 4.1 325 19 291.0 292.0 284.4 307.7 5.83 4 784 1986 0.2 -0.8 93 1.0 -0.3 317 20 293.1 293.9 284.0 306.5 4.60 5 720 2667 -1.5 -3.1 89 1.6 -2.2 308 21 298.4 299.2 285.7 311.1 4.23 6 700 2891 -3.1 -6.1 80 3.0 -4.3 305 21 299.1 299.7 285.1 309.5 3.46 7 607 4001 -11.1 -12.6 89 1.5 -11.6 309 21 302.3 302.7 285.2 309.7 2.39 8 593 4180 -10.9 -12.3 89 1.4 -11.4 310 21 304.5 305.0 286.2 312.4 2.51 9 584 4297 -13.1 -14.4 90 1.3 -13.5 310 21 303.3 303.7 285.3 310.0 2.14 10 560 4614 -15.9 -18.3 82 2.4 -16.6 312 21 303.7 303.9 284.9 308.8 1.61 11 500 5460 -20.5 -23.5 77 3.0 -21.2 315 21 308.0 308.3 286.0 311.8 1.15 12 486 5669 -21.9 -25.2 75 3.3 -22.6 314 21 308.8 309.0 286.1 312.2 1.02 13 400 7070 -32.9 -38.9 55 6.0 -33.5 305 19 312.2 312.3 286.5 313.4 0.33 14 319 8615 -46.3 -52.3 51 6.0 -46.5 321 21 314.5 314.5 287.1 314.9 0.09 15 300 9020 -48.9 -54.9 50 6.0 -49.1 325 21 316.4 316.4 287.6 316.7 0.07 16 293 9176 -49.7 -55.7 49 6.0 -49.9 325 21 317.4 317.4 288.0 317.7 0.07 17 256 10064 -49.5 -58.5 34 9.0 -49.8 299 18 330.2 330.2 291.8 330.5 0.06 18 250 10220 -48.9 -58.9 30 10.0 -49.2 295 17 333.4 333.4 292.7 333.6 0.05 19 220 11065 -44.9 -58.9 19 14.0 -45.5 295 25 351.9 352.0 297.1 352.2 0.06 20 214 11250 -45.1 -60.1 17 15.0 -45.7 295 27 354.4 354.4 297.6 354.7 0.05 21 200 11700 -45.7 -61.7 15 16.0 -46.4 295 31 360.4 360.4 298.8 360.6 0.05 22 150 13610 -47.1 -64.1 13 17.0 -47.9 295 31 388.9 388.9 303.6 389.1 0.05 23 100 16260 -51.7 -67.7 13 16.0 -52.4 285 29 427.8 427.8 308.6 428.1 0.04 24 70 18560 -53.5 -69.5 13 16.0 -54.3 275 21 469.9 469.9 312.7 470.2 0.05 25 58 19760 -55.5 -71.5 12 16.0 -56.2 292 15 491.4 491.4 314.4 491.6 0.04 26 50 20710 -52.7 -68.7 13 16.0 -53.8 305 11 519.3 519.3 316.3 519.8 0.07 27 48 20973 -51.5 -68.5 11 17.0 -52.8 314 11 528.2 528.3 316.8 528.8 0.08 28 30 24020 -49.9 -67.9 10 18.0 -52.2 55 7 608.6 608.7 321.0 609.6 0.14 29 20 26680 -49.3 -67.3 10 18.0 -52.6 105 7 685.3 685.4 324.0 687.2 0.22 30 19 27016 -49.3 -68.3 9 19.0 -52.8 695.4 695.5 324.3 697.2 0.20 31 16 28154 -44.9 -64.9 9 20.0 -50.3 744.8 745.0 325.9 748.4 0.39 TRP 293 9176 -49.7 -55.7 49 6.0 -49.9 325 21 317.4 317.4 288.0 317.7 0.07 WND Sounding variables and indices 1000-500 mb thick: 5474.00 m Freezing level: 776.47 mb = 2066.01 m = 6778.18 ft Wetbulb zero: 788.13 mb = 1943.37 m = 6375.80 ft Precipitable water: 0.88 inches Sfc-500 mean rel hum: 86.95 % Est. max temperature: 17.08 C = 62.74 F Sfc-Lift cond lev (LCL): 951.05 mb = 402.63 m = 1320.94 ft T: 10.54 C 700-500 lapse rate: 6.77 C/km ThetaE index: 3.12 C Layer 925.0- 720.0 mb Conv cond level (CCL): 897.17 mb = 888.11 m = 2913.70 ft Mean mixing ratio: 7.16 g/kg Conv temperature: 14.96 C = 58.93 F Cap Strength: 2.73 C Lifted Index: 2.86 C Risk: None Lifted Index @300 mb: 5.92 C Lifted Index @700 mb: 1.80 C Showalter Index: 3.27 C Risk: None Total Totals Index: 49.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.10 C Cross Totals Index: 24.10 C K Index: 25.70 Risk: 40-60 % chance of thunderstorms Sweat Index: 106.20 Risk: None Energy Index: 0.80 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.82 J/kg Max Up Vert Vel: 5.26 m/s Conv Inhibition (B-): 9.46 J/kg Cap Strength: 2.79 C Lift Cond Lev (LCL): 911.29 mb = 759.75 m = 2492.58 ft Lev Free Conv (LFC): 826.29 mb = 1560.88 m = 5120.93 ft Equ Level (EL): 766.29 mb = 2168.65 m = 7114.92 ft B at Equ Level: 12.99 J/kg Max Parcel Lev (MPL): 726.29 mb = 2597.49 m = 8521.83 ft Wind level data Storm motion: 342 at 15 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 ---------------------------------------------------------- 0 986 98 270 3 3.0 -0.0 | 173 14 -1.6 14.3 1 925 637 310 23 17.6 -14.8 | 272 13 13.0 -0.5 2 850 1332 325 19 10.9 -15.6 | 281 6 6.3 -1.3 3 700 2891 305 21 17.2 -12.0 | 260 13 12.6 2.2 4 500 5460 315 21 14.8 -14.8 | 273 10 10.2 -0.6 5 400 7070 305 19 15.6 -10.9 | 253 11 10.9 3.4 6 300 9020 325 21 12.0 -17.2 | 291 8 7.4 -2.9 7 293 9176 325 21 12.0 -17.2 | 291 8 7.4 -2.9 8 250 10220 295 17 15.4 -7.2 | 237 13 10.8 7.1 9 200 11700 295 31 28.1 -13.1 | 267 23 23.5 1.2 10 150 13610 295 31 28.1 -13.1 | 267 23 23.5 1.2 11 100 16260 285 29 28.0 -7.5 | 254 24 23.4 6.8 12 70 18560 275 21 20.9 -1.8 | 233 21 16.3 12.5 13 50 20710 305 11 9.0 -6.3 | 209 9 4.4 8.0 14 30 24020 55 7 -5.7 -4.0 | 135 15 -10.4 10.3 15 20 26680 105 7 -6.8 1.8 | 145 20 -11.4 16.1 Wind Parameters Mean winds (0-6000m): 312.0 at 20.0 knts Storm direction: 342.0 at 15.0 knts Shear (0-3000m) pos: 3.0 neg: 1.0 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 87.3 deg Storm rel helicity (0-3000m) pos: 78.2 neg: -8.7 tot: 69.5 m^2/s^2 ave: 23.2 10^-3 m/s^2 rel: 0.57 Storm rel vorticity (0-3000m) horiz: 6.1 stream: 3.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.63 Bulk Shear: 8.47 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 ------------------------------------------------------------------------------- 500 305 12 217 9| 19.8 0.0 19.8| 67.6 0.0 67.6 135.2 0.99| 21.1 20.8 1000 311 17 249 9| 9.5 0.0 9.5| 76.9 0.0 76.9 76.9 0.88| 13.6 11.9 1500 315 18 258 8| 6.0 0.0 6.0| 77.5 -1.0 76.5 51.0 0.79| 10.1 7.9 2000 316 18 262 8| 4.5 0.6 5.1| 77.5 -3.4 74.1 37.1 0.69| 8.1 5.6 2500 315 19 263 9| 3.6 1.0 4.6| 77.5 -6.5 71.0 28.4 0.61| 7.0 4.3 3000 313 19 263 9| 3.0 1.0 4.0| 78.2 -8.7 69.5 23.2 0.57| 6.1 3.5 4000 312 20 263 10| 2.3 0.7 3.1| 81.4 -8.7 72.7 18.2 0.58| 4.8 2.7 5000 312 20 264 10| 1.9 0.6 2.5| 84.5 -8.7 75.7 15.1 0.58| 4.0 2.3 6000 312 20 265 10| 1.6 0.6 2.2| 85.4 -12.9 72.5 12.1 0.52| 3.5 1.8 Wrote GIF file: /home/apache/climate/data/raob//ULOL/skewt/ULOL.skewt.20250626.00.gif