UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025062000.upa.cvt Date: 0000Z 20 JUN 25 Searching for ULOL... Searching the city database file for: ULOL ... Date:0000Z 20 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 22 SFC 990 98 9.0 8.7 98 0.3 8.8 0 0 283.0 284.2 282.4 302.6 7.14 2 939 544 10.6 8.4 86 2.2 9.3 333 15 288.9 290.2 285.2 309.7 7.38 3 925 671 10.0 5.5 74 4.5 7.6 325 19 289.5 290.6 284.2 307.0 6.13 4 897 925 8.2 3.2 71 5.0 5.6 321 16 290.2 291.2 283.7 305.6 5.37 5 850 1367 5.0 2.8 86 2.2 3.9 315 11 291.4 292.4 284.3 307.2 5.51 6 702 2895 -6.5 -7.8 90 1.3 -7.0 305 13 295.0 295.6 283.0 304.1 3.03 7 700 2917 -6.5 -7.8 90 1.3 -7.0 305 13 295.3 295.8 283.1 304.4 3.03 8 688 3052 -7.3 -8.6 90 1.3 -7.8 305 13 295.9 296.4 283.2 304.6 2.90 9 650 3492 -8.9 -11.6 81 2.7 -9.8 304 12 298.9 299.3 283.9 306.3 2.42 10 628 3757 -9.9 -19.9 44 10.0 -12.6 303 11 300.7 300.9 283.3 304.7 1.25 11 615 3918 -10.7 -17.7 56 7.0 -12.7 303 11 301.6 301.9 284.0 306.5 1.55 12 574 4443 -15.3 -18.7 75 3.4 -16.2 302 9 302.2 302.5 284.2 307.1 1.52 13 506 5382 -21.5 -24.9 74 3.4 -22.2 300 7 305.8 306.0 284.9 309.1 1.00 14 500 5470 -21.9 -26.9 64 5.0 -22.8 300 7 306.3 306.5 285.0 309.2 0.84 15 491 5604 -22.5 -30.5 48 8.0 -23.8 301 7 307.2 307.3 285.1 309.3 0.61 16 487 5664 -23.1 -33.1 40 10.0 -24.6 301 8 307.2 307.3 284.9 308.8 0.48 17 430 6568 -30.1 -44.1 24 14.0 -31.3 307 11 309.4 309.4 285.3 310.0 0.18 18 400 7080 -34.5 -44.5 36 10.0 -35.3 310 13 310.2 310.2 285.6 310.8 0.18 19 356 7881 -40.5 -46.5 52 6.0 -40.8 6 10 312.6 312.6 286.5 313.2 0.16 20 340 8193 -42.1 -48.1 52 6.0 -42.4 28 9 314.6 314.6 287.1 315.1 0.14 21 308 8855 -45.3 -54.3 36 9.0 -45.6 75 7 319.1 319.1 288.5 319.4 0.08 22 300 9030 -44.9 -53.9 36 9.0 -45.3 65 7 322.1 322.1 289.5 322.4 0.08 23 282 9445 -44.1 -56.1 25 12.0 -44.6 53 5 329.0 329.0 291.5 329.2 0.07 24 269 9763 -41.9 -58.9 14 17.0 -42.6 44 3 336.6 336.7 293.5 336.9 0.05 25 250 10260 -41.1 -65.1 6 24.0 -42.1 30 1 345.0 345.0 295.5 345.1 0.02 26 245 10398 -40.7 -64.7 6 24.0 -41.7 23 2 347.6 347.6 296.1 347.7 0.03 27 200 11780 -41.1 -65.1 6 24.0 -42.2 315 11 367.7 367.7 300.2 367.8 0.03 28 179 12530 -41.1 -65.1 6 24.0 -42.3 309 12 379.5 379.6 302.2 379.7 0.03 29 150 13720 -43.5 -67.5 5 24.0 -44.7 300 13 395.1 395.1 304.5 395.2 0.03 30 149 13765 -43.7 -67.7 5 24.0 -44.9 300 13 395.5 395.5 304.6 395.6 0.03 31 123 15055 -44.3 -68.3 5 24.0 -45.6 302 14 416.7 416.7 307.3 416.9 0.03 32 100 16430 -49.5 -72.5 5 23.0 -50.4 305 15 432.1 432.1 309.1 432.2 0.02 33 88 17269 -47.1 -70.1 5 23.0 -48.4 314 12 453.0 453.0 311.1 453.2 0.03 34 71 18677 -49.7 -72.7 5 23.0 -51.0 329 7 476.1 476.1 313.1 476.3 0.03 35 70 18770 -49.7 -72.7 5 23.0 -51.0 330 7 478.1 478.1 313.3 478.2 0.03 36 50 20980 -47.5 -70.5 5 23.0 -49.6 305 3 531.5 531.6 317.1 531.9 0.06 37 30 24360 -46.5 -69.5 6 23.0 -49.8 95 15 617.9 617.9 321.5 618.7 0.11 38 21 26742 -44.5 -68.5 5 24.0 -49.4 73 11 690.3 690.3 324.1 691.8 0.18 39 20 27070 -42.7 -66.7 5 24.0 -48.4 70 11 705.5 705.6 324.7 707.6 0.24 40 10 31850 -33.1 -59.1 6 26.0 -46.1 70 25 896.0 896.7 329.6 910.8 1.32 41 7.4 33979 -30.3 -57.3 5 27.0 -46.3 988.0 989.3 331.4 1015.7 2.24 TRP 308 8855 -45.3 -54.3 36 9.0 -45.6 75 7 319.1 319.1 288.5 319.4 0.08 WND Sounding variables and indices 1000-500 mb thick: 5448.00 m Freezing level: 785.65 mb = 2031.22 m = 6664.02 ft Wetbulb zero: 797.22 mb = 1878.98 m = 6164.56 ft Precipitable water: 0.77 inches Sfc-500 mean rel hum: 79.02 % Est. max temperature: 17.64 C = 63.75 F Sfc-Lift cond lev (LCL): 985.52 mb = 136.25 m = 447.01 ft T: 9.14 C 700-500 lapse rate: 6.03 C/km ThetaE index: 4.10 C Layer 925.0- 850.0 mb Conv cond level (CCL): 856.98 mb = 1299.94 m = 4264.84 ft Mean mixing ratio: 6.61 g/kg Conv temperature: 17.22 C = 63.00 F Cap Strength: 2.33 C Lifted Index: 2.63 C Risk: None Lifted Index @300 mb: 11.21 C Lifted Index @700 mb: -0.60 C Showalter Index: 2.16 C Risk: Showers probable Total Totals Index: 51.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.90 C Cross Totals Index: 24.70 C K Index: 28.40 Risk: 40-60 % chance of thunderstorms Sweat Index: 114.60 Risk: None Energy Index: 0.32 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 43.42 J/kg Max Up Vert Vel: 9.32 m/s Conv Inhibition (B-): 73.61 J/kg Cap Strength: 2.63 C Lift Cond Lev (LCL): 900.40 mb = 894.13 m = 2933.45 ft Lev Free Conv (LFC): 755.40 mb = 2309.23 m = 7576.11 ft Equ Level (EL): 665.40 mb = 3310.38 m = 10860.71 ft B at Equ Level: 42.28 J/kg Max Parcel Lev (MPL): 595.40 mb = 4164.47 m = 13662.78 ft Wind level data Storm motion: 339 at 8 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 ---------------------------------------------------------- 0 990 98 0 0 -0.0 -0.0 | 159 8 -2.9 7.6 1 925 671 325 19 10.9 -15.6 | 315 11 8.0 -8.0 2 850 1367 315 11 7.8 -7.8 | 272 5 4.9 -0.2 3 700 2917 305 13 10.6 -7.5 | 269 8 7.8 0.1 4 500 5470 300 7 6.1 -3.5 | 218 5 3.2 4.1 5 400 7080 310 13 10.0 -8.4 | 276 7 7.1 -0.8 6 308 8855 75 7 -6.8 -1.8 | 121 11 -9.6 5.8 7 300 9030 65 7 -6.3 -3.0 | 117 10 -9.2 4.6 8 250 10260 30 1 -0.5 -0.9 | 153 8 -3.4 6.7 9 200 11780 315 11 7.8 -7.8 | 272 5 4.9 -0.2 10 150 13720 300 13 11.3 -6.5 | 263 8 8.4 1.1 11 100 16430 305 15 12.3 -8.6 | 276 9 9.4 -1.0 12 70 18770 330 7 3.5 -6.1 | 203 2 0.6 1.5 13 50 20980 305 3 2.5 -1.7 | 176 6 -0.4 5.9 14 30 24360 95 15 -14.9 1.3 | 117 20 -17.8 8.9 15 20 27070 70 11 -10.3 -3.8 | 106 14 -13.2 3.8 16 10 31850 70 25 -23.5 -8.6 | 88 26 -26.3 -1.0 Wind Parameters Mean winds (0-6000m): 309.4 at 10.8 knts Storm direction: 339.4 at 8.1 knts Shear (0-3000m) pos: 0.0 neg: 2.2 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 107.2 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -20.8 tot: -20.8 m^2/s^2 ave: -6.9 10^-3 m/s^2 rel: -0.51 Storm rel vorticity (0-3000m) horiz: 5.5 stream: -2.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 25.93 Bulk Shear: 1.67 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 ------------------------------------------------------------------------------- 500 324 8 245 2| 0.0 17.1 17.1| 0.0 -6.2 -6.2 -12.5 -0.51| 18.9 -9.6 1000 324 13 298 5| 0.0 7.2 7.2| 0.0 -15.9 -15.9 -15.9 -0.51| 13.3 -6.8 1500 321 12 293 5| 0.0 3.9 3.9| 0.0 -19.6 -19.6 -13.0 -0.53| 10.1 -5.4 2000 319 12 287 5| 0.0 3.1 3.1| 0.0 -19.7 -19.7 -9.8 -0.52| 7.8 -4.0 2500 317 12 283 6| 0.0 2.6 2.6| 0.0 -20.0 -20.0 -8.0 -0.51| 6.4 -3.3 3000 315 12 280 6| 0.0 2.2 2.2| 0.0 -20.8 -20.8 -6.9 -0.51| 5.5 -2.8 4000 312 12 275 6| 0.0 1.3 1.3| 0.0 -24.3 -24.3 -6.1 -0.53| 4.5 -2.3 5000 311 11 268 6| 0.0 0.8 0.8| 0.0 -27.6 -27.6 -5.5 -0.55| 3.8 -2.1 6000 309 11 262 6| 0.1 0.7 0.8| 3.2 -28.7 -25.5 -4.2 -0.47| 3.4 -1.6 Wrote GIF file: /home/apache/climate/data/raob//ULOL/skewt/ULOL.skewt.20250620.00.gif