UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025062412.upa.cvt Date: 1200Z 24 JUN 25 Searching for ULOL... Searching the city database file for: ULOL ... Date:1200Z 24 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 0 SFC 988 98 18.2 11.2 64 7.0 14.0 230 5 292.4 293.9 287.6 316.6 8.48 2 925 661 12.6 7.6 72 5.0 9.8 235 17 292.2 293.5 286.2 312.5 7.09 3 861 1257 6.0 4.2 88 1.8 5.1 252 25 291.4 292.4 284.8 308.6 6.01 4 850 1362 5.6 3.5 86 2.1 4.5 255 27 292.0 293.0 284.8 308.7 5.79 5 775 2111 -0.5 -3.3 81 2.8 -1.7 250 27 293.3 294.0 283.2 304.6 3.87 6 757 2299 -1.1 -3.2 86 2.1 -2.0 249 27 294.6 295.3 284.0 306.4 3.99 7 730 2589 -0.7 -13.7 37 13.0 -5.2 247 27 298.1 298.4 282.9 303.7 1.82 8 725 2644 -0.9 -13.9 37 13.0 -5.4 247 27 298.5 298.8 283.0 304.1 1.80 9 700 2924 -2.5 -19.5 26 17.0 -7.5 245 27 299.7 299.9 282.8 303.4 1.16 10 657 3423 -5.7 -27.7 16 22.0 -10.8 243 32 301.6 301.7 282.8 303.6 0.60 11 500 5510 -18.7 -32.7 28 14.0 -21.1 235 52 310.2 310.3 286.0 311.9 0.49 12 468 6002 -21.9 -34.9 30 13.0 -23.9 232 50 312.2 312.3 286.6 313.7 0.42 13 449 6306 -23.9 -37.9 26 14.0 -25.8 230 49 313.4 313.5 286.9 314.6 0.32 14 400 7140 -31.3 -45.3 24 14.0 -32.5 225 46 314.3 314.3 287.1 314.9 0.17 15 395 7229 -32.1 -46.1 24 14.0 -33.2 223 48 314.4 314.4 287.1 315.0 0.16 16 361 7861 -34.3 -53.3 13 19.0 -35.5 209 60 319.7 319.7 288.7 319.9 0.07 17 320 8698 -37.5 -45.5 43 8.0 -38.1 190 76 326.4 326.5 290.9 327.2 0.20 18 312 8872 -39.1 -47.1 42 8.0 -39.6 186 80 326.6 326.6 290.9 327.3 0.18 19 300 9140 -40.9 -48.9 42 8.0 -41.4 180 85 327.7 327.7 291.2 328.3 0.15 20 277 9676 -45.3 -54.6 34 9.3 -45.7 185 93 329.0 329.0 291.5 329.3 0.08 21 251 10324 -50.7 -61.7 26 11.0 -51.0 200 89 330.3 330.3 291.9 330.5 0.04 22 250 10350 -50.7 -61.7 26 11.0 -51.0 200 87 330.7 330.7 291.9 330.8 0.04 23 214 11372 -47.3 -69.3 6 22.0 -47.9 210 51 351.0 351.0 296.8 351.1 0.02 24 200 11820 -47.3 -70.3 5 23.0 -47.9 215 36 357.9 357.9 298.3 357.9 0.01 25 179 12554 -47.1 -70.1 5 23.0 -47.8 225 33 369.7 369.7 300.5 369.8 0.02 26 150 13720 -48.3 -71.3 5 23.0 -49.0 240 27 386.8 386.8 303.3 386.9 0.02 27 134 14456 -51.5 -73.5 6 22.0 -52.1 250 25 393.8 393.8 304.3 393.9 0.01 28 117 15339 -49.5 -72.5 5 23.0 -50.3 261 23 413.1 413.1 306.9 413.2 0.02 29 100 16360 -51.7 -73.7 5 22.0 -52.4 275 21 427.8 427.8 308.6 427.9 0.02 30 75 18216 -54.1 -76.1 5 22.0 -54.8 291 18 459.5 459.5 311.7 459.6 0.02 31 70 18660 -53.3 -75.3 5 22.0 -54.2 295 17 470.4 470.4 312.7 470.5 0.02 32 50 20830 -52.9 -74.9 5 22.0 -54.1 280 5 518.8 518.8 316.2 519.0 0.03 33 30 24140 -51.1 -73.1 6 22.0 -53.3 50 3 605.3 605.4 320.9 605.8 0.06 34 23 25874 -50.7 -73.7 5 23.0 -53.5 89 7 654.3 654.3 322.9 654.9 0.08 35 20 26790 -49.3 -72.3 5 23.0 -52.8 110 9 685.3 685.3 324.0 686.2 0.11 36 10 31420 -41.1 -65.1 6 24.0 -50.1 100 21 866.1 866.4 328.9 872.7 0.60 37 9.1 32062 -40.5 -64.5 6 24.0 -50.1 892.1 892.5 329.4 900.1 0.72 TRP 251 10324 -50.7 -61.7 26 11.0 -51.0 200 89 330.3 330.3 291.9 330.5 0.04 WND 277 9676 -45.3 -54.6 34 9.3 -45.7 185 93 329.0 329.0 291.5 329.3 0.08 Sounding variables and indices 1000-500 mb thick: 5510.00 m Freezing level: 781.15 mb = 2049.16 m = 6722.90 ft Wetbulb zero: 795.79 mb = 1895.99 m = 6220.36 ft Precipitable water: 0.68 inches Sfc-500 mean rel hum: 46.80 % Est. max temperature: 18.06 C = 64.50 F Sfc-Lift cond lev (LCL): 890.21 mb = 979.40 m = 3213.20 ft T: 9.07 C 700-500 lapse rate: 6.26 C/km ThetaE index: 7.95 C Layer 925.0- 850.0 mb Conv cond level (CCL): 874.00 mb = 1132.06 m = 3714.07 ft Mean mixing ratio: 7.40 g/kg Conv temperature: 17.39 C = 63.31 F Cap Strength: -0.00 C Lifted Index: 1.55 C Risk: Showers probable Lifted Index @300 mb: 10.47 C Lifted Index @700 mb: -0.00 C Showalter Index: 4.42 C Risk: None Total Totals Index: 46.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.30 C Cross Totals Index: 22.20 C K Index: 10.80 Risk: None Sweat Index: 148.00 Risk: None Energy Index: 0.66 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 91.37 J/kg Max Up Vert Vel: 13.52 m/s Conv Inhibition (B-): 2.26 J/kg Cap Strength: 1.45 C Lift Cond Lev (LCL): 866.29 mb = 1205.63 m = 3955.44 ft Lev Free Conv (LFC): 861.29 mb = 1253.72 m = 4113.19 ft Equ Level (EL): 701.29 mb = 2909.29 m = 9544.80 ft B at Equ Level: 90.32 J/kg Max Parcel Lev (MPL): 461.29 mb = 6107.68 m = 20038.07 ft Wind level data Storm motion: 271 at 25 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 ---------------------------------------------------------- 0 988 98 230 5 3.8 3.2 | 99 21 -20.9 3.5 1 925 661 235 17 13.9 9.8 | 133 15 -10.8 10.0 2 850 1362 255 27 26.1 7.0 | 191 7 1.3 7.2 3 700 2924 245 27 24.5 11.4 | 179 12 -0.3 11.7 4 500 5510 235 52 42.6 29.8 | 211 35 17.9 30.1 5 400 7140 225 46 32.5 32.5 | 193 34 7.8 32.8 6 300 9140 180 85 0.0 85.0 | 164 89 -24.7 85.2 7 277 9676 185 93 8.1 92.6 | 170 94 -16.6 92.9 8 251 10324 200 89 30.4 83.6 | 184 84 5.7 83.9 9 250 10350 200 87 29.8 81.8 | 184 82 5.0 82.0 10 200 11820 215 36 20.6 29.5 | 172 30 -4.1 29.7 11 150 13720 240 27 23.4 13.5 | 174 14 -1.4 13.7 12 100 16360 275 21 20.9 -1.8 | 67 4 -3.8 -1.6 13 70 18660 295 17 15.4 -7.2 | 53 12 -9.3 -6.9 14 50 20830 280 5 4.9 -0.9 | 88 20 -19.8 -0.6 15 30 24140 50 3 -2.3 -1.9 | 86 27 -27.0 -1.7 16 20 26790 110 9 -8.5 3.1 | 96 33 -33.2 3.3 17 10 31420 100 21 -20.7 3.6 | 95 46 -45.4 3.9 Wind Parameters Mean winds (0-6000m): 240.6 at 33.0 knts Storm direction: 270.6 at 24.7 knts Shear (0-3000m) pos: 3.9 neg: 0.8 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 85.6 deg Storm rel helicity (0-3000m) pos: 78.7 neg: -4.6 tot: 74.0 m^2/s^2 ave: 24.7 10^-3 m/s^2 rel: 0.64 Storm rel vorticity (0-3000m) horiz: 5.3 stream: 3.4 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 1.33 Bulk Shear: 68.66 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 ------------------------------------------------------------------------------- 500 234 10 111 18| 11.0 0.0 11.0| 41.5 0.0 41.5 83.0 0.82| 11.0 9.1 1000 239 15 124 14| 9.5 0.0 9.5| 64.8 0.0 64.8 64.8 0.81| 10.1 8.1 1500 246 19 136 11| 7.7 0.0 7.7| 74.4 -0.5 73.9 49.3 0.79| 8.6 6.8 2000 248 21 146 10| 5.8 0.4 6.2| 74.4 -1.9 72.5 36.2 0.72| 6.9 5.0 2500 248 22 153 9| 4.6 0.6 5.3| 74.4 -3.6 70.9 28.3 0.66| 5.8 3.8 3000 248 23 159 10| 3.9 0.8 4.7| 78.7 -4.6 74.0 24.7 0.64| 5.3 3.4 4000 246 26 173 11| 2.9 1.7 4.6|101.4 -4.6 96.7 24.2 0.61| 5.2 3.2 5000 243 29 186 14| 2.3 2.4 4.7|117.6 -4.6 113.0 22.6 0.54| 5.2 2.8 6000 241 33 194 17| 1.9 2.3 4.2|121.5 -39.7 81.8 13.6 0.41| 5.0 2.1 Wrote GIF file: /home/apache/climate/data/raob//ULOL/skewt/ULOL.skewt.20250624.12.gif