UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025061612.upa.cvt Date: 1200Z 16 JUN 25 Searching for ULOL... Searching the city database file for: ULOL ... Date:1200Z 16 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 ------------------------------------------------------------------------------- SFC 1000 98 25.2 12.2 44 13.0 17.0 270 3 298.4 300.0 290.1 324.5 8.96 1 997 124 23.4 11.4 47 12.0 16.0 271 3 296.8 298.3 289.2 321.6 8.51 2 925 776 17.8 6.8 48 11.0 11.5 305 7 297.5 298.7 287.8 317.2 6.71 3 866 1335 13.4 3.4 51 10.0 8.0 305 9 298.6 299.6 287.2 315.3 5.64 4 850 1492 12.8 2.8 51 10.0 7.5 305 9 299.6 300.6 287.4 316.0 5.51 5 839 1601 12.8 2.8 51 10.0 7.4 308 9 300.7 301.7 287.9 317.4 5.58 6 714 2931 3.0 -3.0 65 6.0 0.1 341 14 304.1 304.9 287.8 317.2 4.29 7 700 3091 2.0 -6.0 55 8.0 -1.5 345 15 304.7 305.3 287.2 315.5 3.49 8 660 3561 -1.9 -9.9 54 8.0 -5.1 346 18 305.5 306.0 286.8 314.0 2.73 9 633 3892 -2.9 -14.9 39 12.0 -7.1 346 20 308.0 308.4 286.8 314.1 1.90 10 616 4107 -3.9 -10.9 58 7.0 -6.6 347 21 309.3 309.8 288.1 317.9 2.70 11 592 4419 -5.7 -11.7 63 6.0 -8.0 347 23 310.7 311.2 288.5 319.2 2.64 12 500 5720 -13.9 -18.2 70 4.3 -15.2 350 31 316.1 316.4 289.4 322.2 1.82 13 418 7058 -22.5 -26.7 69 4.2 -23.4 338 37 321.7 321.9 290.3 325.3 1.03 14 400 7380 -24.5 -29.4 64 4.9 -25.4 335 38 323.1 323.3 290.6 326.1 0.84 15 372 7904 -28.1 -37.1 42 9.0 -29.3 335 40 325.1 325.2 290.7 326.7 0.43 16 356 8218 -29.9 -37.9 46 8.0 -30.9 335 41 326.8 326.9 291.2 328.4 0.41 17 300 9410 -40.1 -47.1 47 7.0 -40.6 335 46 328.8 328.9 291.6 329.6 0.18 18 280 9878 -43.9 -49.9 51 6.0 -44.2 337 51 329.9 330.0 291.9 330.5 0.14 19 276 9974 -44.7 -51.7 45 7.0 -45.0 337 51 330.1 330.2 291.9 330.6 0.12 20 250 10630 -49.3 -57.3 39 8.0 -49.6 340 58 332.8 332.8 292.5 333.0 0.07 21 205 11913 -57.5 -68.5 23 11.0 -57.6 340 50 339.3 339.3 294.1 339.4 0.02 22 200 12070 -57.3 -68.3 23 11.0 -57.5 340 48 342.0 342.0 294.8 342.1 0.02 23 178 12807 -57.5 -70.5 18 13.0 -57.7 348 39 353.3 353.3 297.4 353.4 0.02 24 167 13215 -52.5 -68.5 13 16.0 -52.9 353 34 368.1 368.1 300.2 368.2 0.02 25 155 13697 -52.1 -71.1 8 19.0 -52.5 358 28 376.8 376.8 301.7 376.8 0.02 26 150 13910 -51.9 -71.9 7 20.0 -52.4 360 25 380.6 380.6 302.3 380.7 0.02 27 100 16530 -51.9 -73.9 5 22.0 -52.6 355 9 427.4 427.5 308.6 427.5 0.02 28 70 18840 -52.9 -74.9 5 22.0 -53.8 50 5 471.2 471.2 312.7 471.3 0.02 29 68 19027 -52.9 -74.9 5 22.0 -53.8 52 5 475.1 475.1 313.1 475.3 0.02 30 50 21020 -51.1 -73.1 6 22.0 -52.5 70 9 523.1 523.1 316.5 523.3 0.04 31 47 21423 -49.9 -72.9 5 23.0 -51.7 72 9 535.3 535.3 317.2 535.6 0.04 32 43 22001 -52.1 -74.1 5 22.0 -53.6 76 10 543.6 543.7 317.8 543.9 0.04 33 37 22981 -48.3 -71.3 5 23.0 -50.7 82 11 577.3 577.3 319.6 577.8 0.07 34 30 24360 -48.5 -71.5 5 23.0 -51.3 90 13 612.4 612.5 321.2 613.0 0.08 35 20 27040 -46.9 -69.9 6 23.0 -51.1 95 7 692.6 692.7 324.2 694.0 0.16 36 18 27737 -47.9 -70.9 5 23.0 -52.1 710.7 710.7 324.8 712.0 0.15 37 10 31697 -38.3 -63.3 5 25.0 -48.7 876.6 877.0 329.1 885.0 0.77 TRP 205 11913 -57.5 -68.5 23 11.0 -57.6 340 50 339.3 339.3 294.1 339.4 0.02 WND Sounding variables and indices 1000-500 mb thick: 5622.00 m Freezing level: 679.49 mb = 3332.11 m = 10932.00 ft Wetbulb zero: 712.85 mb = 2943.94 m = 9658.48 ft Precipitable water: 0.98 inches Sfc-500 mean rel hum: 56.48 % Est. max temperature: 26.40 C = 79.53 F Sfc-Lift cond lev (LCL): 826.11 mb = 1728.85 m = 5672.01 ft T: 11.86 C 700-500 lapse rate: 6.05 C/km ThetaE index: 9.21 C Layer 997.0- 850.0 mb Conv cond level (CCL): 735.24 mb = 2689.32 m = 8823.11 ft Mean mixing ratio: 7.35 g/kg Conv temperature: 30.34 C = 86.60 F Cap Strength: 4.06 C Lifted Index: 3.13 C Risk: None Lifted Index @300 mb: 7.58 C Lifted Index @700 mb: 2.10 C Showalter Index: 4.77 C Risk: None Total Totals Index: 43.40 C Risk: None Vertical Totals Index: 26.70 C Cross Totals Index: 16.70 C K Index: 21.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 82.60 Risk: None Energy Index: 1.25 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.58 J/kg Max Up Vert Vel: 2.68 m/s Conv Inhibition (B-): 60516.38 J/kg Cap Strength: 4.06 C Lift Cond Lev (LCL): 802.65 mb = 1966.35 m = 6451.20 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 11 at 13 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 1000 98 270 3 3.0 -0.0 | 204 14 5.5 12.5 1 925 776 305 7 5.7 -4.0 | 224 12 8.3 8.5 2 850 1492 305 9 7.4 -5.2 | 233 12 9.9 7.4 3 700 3091 345 15 3.9 -14.5 | 287 7 6.4 -2.0 4 500 5720 350 31 5.4 -30.5 | 336 20 7.9 -18.0 5 400 7380 335 38 16.1 -34.4 | 320 29 18.6 -21.9 6 300 9410 335 46 19.4 -41.7 | 323 37 22.0 -29.2 7 250 10630 340 58 19.8 -54.5 | 332 48 22.4 -42.0 8 205 11913 340 50 17.1 -47.0 | 330 40 19.6 -34.4 9 200 12070 340 48 16.4 -45.1 | 330 38 19.0 -32.6 10 150 13910 360 25 -0.0 -25.0 | 348 13 2.5 -12.5 11 100 16530 355 9 0.8 -9.0 | 223 5 3.3 3.6 12 70 18840 50 5 -3.8 -3.2 | 172 9 -1.3 9.3 13 50 21020 70 9 -8.5 -3.1 | 148 11 -5.9 9.5 14 30 24360 90 13 -13.0 0.0 | 140 16 -10.5 12.5 15 20 27040 95 7 -7.0 0.6 | 161 14 -4.4 13.1 Wind Parameters Mean winds (0-6000m): 341.5 at 17.1 knts Storm direction: 11.5 at 12.8 knts Shear (0-3000m) pos: 2.5 neg: 0.0 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 83.4 deg Storm rel helicity (0-3000m) pos: 44.1 neg: 0.0 tot: 44.1 m^2/s^2 ave: 14.7 10^-3 m/s^2 rel: 0.88 Storm rel vorticity (0-3000m) horiz: 3.0 stream: 2.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.13 Bulk Shear: 28.25 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 ------------------------------------------------------------------------------- 500 291 4 212 13| 3.6 0.0 3.6| 12.0 0.0 12.0 24.0 0.95| 3.7 3.5 1000 299 6 218 12| 2.9 0.0 2.9| 18.8 0.0 18.8 18.8 0.93| 3.1 2.8 1500 302 7 223 12| 2.5 0.0 2.5| 23.9 0.0 23.9 15.9 0.93| 2.6 2.4 2000 306 8 227 12| 2.5 0.0 2.5| 31.3 0.0 31.3 15.6 0.91| 2.7 2.5 2500 313 9 233 11| 2.5 0.0 2.5| 38.0 0.0 38.0 15.2 0.88| 2.8 2.5 3000 321 10 239 10| 2.5 0.0 2.5| 44.1 0.0 44.1 14.7 0.88| 3.0 2.6 4000 331 12 254 9| 2.7 0.0 2.7| 54.1 0.0 54.1 13.5 0.84| 3.0 2.5 5000 338 14 275 8| 2.8 0.0 2.8| 65.0 0.0 65.0 13.0 0.77| 3.1 2.3 6000 341 17 295 9| 2.6 0.2 2.8| 72.3 -7.6 64.6 10.8 0.64| 3.1 2.0 Wrote GIF file: /home/apache/climate/data/raob//ULOL/skewt/ULOL.skewt.20250616.12.gif