UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025062200.upa.cvt Date: 0000Z 22 JUN 25 Searching for ULOL... Searching the city database file for: ULOL ... Date:0000Z 22 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 76 210 3 SFC 997 98 13.0 11.6 91 1.4 12.2 210 3 286.4 287.9 285.5 310.4 8.63 2 993 132 14.2 12.4 89 1.8 13.1 216 4 287.9 289.5 286.6 313.5 9.14 3 925 730 9.4 8.3 93 1.1 8.8 315 23 288.9 290.2 285.3 309.9 7.44 4 919 784 8.8 7.7 93 1.1 8.2 314 23 288.8 290.1 285.0 309.2 7.19 5 850 1427 6.0 5.7 98 0.3 5.8 305 19 292.4 293.6 286.0 311.9 6.77 6 702 2966 -2.9 -3.7 94 0.8 -3.3 256 27 299.0 299.8 285.8 311.5 4.14 7 700 2989 -3.1 -3.9 94 0.8 -3.4 255 27 299.1 299.8 285.8 311.3 4.09 8 672 3310 -5.9 -6.5 96 0.6 -6.1 256 28 299.4 300.1 285.3 310.0 3.50 9 647 3605 -9.3 -13.6 71 4.3 -10.7 257 29 298.8 299.2 283.5 305.2 2.07 10 632 3786 -10.1 -23.1 34 13.0 -13.3 258 29 299.9 300.1 282.6 303.0 0.94 11 516 5325 -17.9 -31.9 28 14.0 -20.4 264 34 308.4 308.5 285.4 310.2 0.51 12 500 5560 -19.7 -33.7 28 14.0 -22.0 265 35 309.0 309.1 285.5 310.6 0.44 13 434 6591 -27.9 -40.9 28 13.0 -29.3 262 37 311.4 311.4 286.1 312.3 0.25 14 411 6979 -31.3 -39.3 45 8.0 -32.1 261 38 311.9 311.9 286.4 313.0 0.31 15 400 7170 -32.5 -38.5 55 6.0 -33.1 260 38 312.7 312.8 286.7 314.0 0.34 16 369 7733 -35.9 -39.5 69 3.6 -36.2 260 42 315.5 315.6 287.6 316.7 0.34 17 340 8296 -40.1 -48.1 42 8.0 -40.6 260 46 317.3 317.3 288.1 317.8 0.14 18 320 8707 -42.7 -51.7 37 9.0 -43.1 260 49 319.2 319.2 288.6 319.6 0.10 19 300 9140 -44.7 -56.7 25 12.0 -45.2 260 52 322.4 322.4 289.5 322.6 0.06 20 270 9841 -47.5 -61.5 19 14.0 -47.9 255 58 328.1 328.2 291.2 328.3 0.04 21 267 9915 -47.5 -61.5 19 14.0 -47.9 256 57 329.2 329.2 291.5 329.3 0.04 22 250 10350 -46.9 -63.9 13 17.0 -47.4 260 52 336.3 336.3 293.4 336.5 0.03 23 228 10963 -45.5 -68.5 6 23.0 -46.2 268 45 347.5 347.5 296.1 347.5 0.02 24 200 11840 -44.7 -68.7 5 24.0 -45.5 280 35 362.0 362.0 299.1 362.1 0.02 25 192 12113 -43.7 -67.7 5 24.0 -44.6 283 34 367.8 367.8 300.2 367.9 0.02 26 150 13760 -45.1 -69.1 5 24.0 -46.1 300 25 392.3 392.4 304.2 392.5 0.02 27 100 16450 -48.7 -71.7 5 23.0 -49.7 305 15 433.6 433.6 309.2 433.8 0.02 28 98 16583 -48.9 -71.9 5 23.0 -49.9 304 15 435.8 435.8 309.4 435.9 0.02 29 70 18790 -49.3 -72.3 5 23.0 -50.6 295 11 478.9 478.9 313.4 479.1 0.03 30 50 21010 -47.1 -70.1 5 23.0 -49.3 300 7 532.5 532.5 317.1 532.9 0.06 31 30 24400 -45.3 -69.3 5 24.0 -49.0 95 7 621.1 621.2 321.6 622.0 0.11 32 22 26463 -45.3 -69.3 5 24.0 -49.8 53 9 678.8 678.8 323.8 680.1 0.15 33 20 27100 -43.7 -67.7 5 24.0 -49.0 40 9 702.4 702.5 324.6 704.3 0.21 34 10 31870 -34.1 -60.1 5 26.0 -46.6 85 13 892.3 892.9 329.5 905.2 1.17 35 8.9 32689 -32.3 -58.3 6 26.0 -46.3 929.4 930.4 330.3 948.5 1.65 TRP 270 9841 -47.5 -61.5 19 14.0 -47.9 255 58 328.1 328.2 291.2 328.3 0.04 WND Sounding variables and indices 1000-500 mb thick: 5484.00 m Freezing level: 750.22 mb = 2464.81 m = 8086.56 ft Wetbulb zero: 755.15 mb = 2379.14 m = 7805.47 ft Precipitable water: 0.92 inches Sfc-500 mean rel hum: 70.89 % Est. max temperature: 19.15 C = 66.48 F Sfc-Lift cond lev (LCL): 976.42 mb = 274.02 m = 898.99 ft T: 13.06 C 700-500 lapse rate: 6.46 C/km ThetaE index: 8.89 C Layer 702.0- 516.0 mb Conv cond level (CCL): 924.16 mb = 737.57 m = 2419.80 ft Mean mixing ratio: 7.99 g/kg Conv temperature: 15.51 C = 59.92 F Cap Strength: 1.88 C Lifted Index: 1.90 C Risk: Showers probable Lifted Index @300 mb: 8.25 C Lifted Index @700 mb: 0.45 C Showalter Index: 1.43 C Risk: Showers probable Total Totals Index: 51.10 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.70 C Cross Totals Index: 25.40 C K Index: 30.60 Risk: 60-80 % chance of thunderstorms Sweat Index: 183.40 Risk: None Energy Index: -0.32 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 47.73 J/kg Max Up Vert Vel: 9.77 m/s Conv Inhibition (B-): 0.13 J/kg Cap Strength: 1.88 C Lift Cond Lev (LCL): 928.12 mb = 701.61 m = 2301.85 ft Lev Free Conv (LFC): 913.12 mb = 836.83 m = 2745.46 ft Equ Level (EL): 893.12 mb = 1019.29 m = 3344.09 ft B at Equ Level: 6.47 J/kg Max Parcel Lev (MPL): 833.12 mb = 1588.41 m = 5211.25 ft Wind level data Storm motion: 300 at 20 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 98 210 3 1.5 2.6 | 129 20 -15.6 12.6 1 925 730 315 23 16.3 -16.3 | 8 6 -0.9 -6.2 2 850 1427 305 19 15.6 -10.9 | 61 2 -1.6 -0.9 3 700 2989 255 27 26.1 7.0 | 208 19 8.9 17.0 4 500 5560 265 35 34.9 3.1 | 234 22 17.7 13.1 5 400 7170 260 38 37.4 6.6 | 231 26 20.3 16.6 6 300 9140 260 52 51.2 9.0 | 241 39 34.1 19.0 7 270 9841 255 58 56.0 15.0 | 237 46 38.9 25.0 8 250 10350 260 52 51.2 9.0 | 241 39 34.1 19.0 9 200 11840 280 35 34.5 -6.1 | 257 18 17.3 3.9 10 150 13760 300 25 21.7 -12.5 | 299 5 4.5 -2.5 11 100 16450 305 15 12.3 -8.6 | 106 5 -4.9 1.4 12 70 18790 295 11 10.0 -4.6 | 127 9 -7.2 5.4 13 50 21010 300 7 6.1 -3.5 | 120 13 -11.1 6.5 14 30 24400 95 7 -7.0 0.6 | 114 26 -24.1 10.6 15 20 27100 40 9 -5.8 -6.9 | 98 23 -22.9 3.1 16 10 31870 85 13 -13.0 -1.1 | 106 31 -30.1 8.9 Wind Parameters Mean winds (0-6000m): 270.3 at 26.5 knts Storm direction: 300.3 at 19.9 knts Shear (0-3000m) pos: 3.7 neg: 3.9 tot: 7.6 10-3/s Storm rel Dir Shear (0-3000m): 80.0 deg Storm rel helicity (0-3000m) pos: 52.8 neg: -14.2 tot: 38.5 m^2/s^2 ave: 12.8 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 10.7 stream: 4.1 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.97 Bulk Shear: 49.15 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 ------------------------------------------------------------------------------- 500 309 11 110 9| 19.2 0.0 19.2| 48.4 0.0 48.4 96.7 0.54| 23.5 12.8 1000 310 16 84 5| 11.1 0.0 11.1| 49.8 0.0 49.8 49.8 0.64| 19.3 12.4 1500 309 17 76 4| 7.4 1.3 8.7| 50.9 0.0 50.9 34.0 0.64| 14.6 9.4 2000 303 18 87 2| 5.6 2.6 8.1| 51.0 -0.5 50.4 25.2 0.56| 12.6 7.0 2500 296 19 195 2| 4.4 3.5 7.9| 51.0 -5.0 45.9 18.4 0.46| 11.5 5.3 3000 287 21 213 5| 3.7 3.9 7.6| 52.8 -14.2 38.5 12.8 0.38| 10.7 4.1 4000 277 23 216 9| 3.2 2.9 6.1| 71.4 -14.2 57.1 14.3 0.41| 8.5 3.5 5000 272 25 220 12| 2.9 2.3 5.3| 91.2 -14.2 77.0 15.4 0.44| 7.2 3.2 6000 270 26 223 14| 2.6 2.1 4.7|100.7 -16.3 84.4 14.1 0.44| 6.3 2.8 Wrote GIF file: /home/apache/climate/data/raob//ULOL/skewt/ULOL.skewt.20250622.00.gif