UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025062212.upa.cvt Date: 1200Z 22 JUN 25 Searching for ULOL... Searching the city database file for: ULOL ... Date:1200Z 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 69 330 3 SFC 996 98 13.8 9.8 77 4.0 11.5 330 3 287.3 288.6 284.8 308.7 7.65 2 950 496 9.0 4.1 71 4.9 6.5 340 8 286.3 287.3 282.0 301.6 5.40 3 925 718 7.8 1.8 66 6.0 4.9 345 11 287.3 288.1 281.6 300.7 4.71 4 850 1409 3.0 -0.9 76 3.9 1.3 360 13 289.3 290.0 282.0 301.4 4.21 5 721 2718 -6.5 -10.2 75 3.7 -7.8 8 13 292.8 293.2 281.4 300.1 2.44 6 700 2948 -7.7 -12.1 71 4.4 -9.1 10 13 294.0 294.3 281.5 300.5 2.16 7 630 3761 -12.5 -18.5 61 6.0 -14.1 8 12 297.5 297.7 282.1 301.9 1.41 8 549 4795 -21.1 -27.1 58 6.0 -22.2 6 12 299.2 299.3 282.0 301.7 0.76 9 500 5480 -25.7 -34.7 43 9.0 -26.8 5 11 301.7 301.8 282.6 303.1 0.40 10 401 7033 -38.9 -48.9 34 10.0 -39.4 350 13 304.2 304.2 283.2 304.6 0.11 11 400 7050 -38.9 -48.9 34 10.0 -39.4 350 13 304.4 304.5 283.3 304.8 0.11 12 318 8620 -38.9 -60.9 8 22.0 -39.8 350 13 325.1 325.1 290.3 325.2 0.03 13 308 8840 -38.3 -60.3 8 22.0 -39.3 350 13 328.9 328.9 291.5 329.1 0.04 14 300 9020 -38.9 -60.9 8 22.0 -39.9 350 13 330.5 330.5 291.9 330.7 0.04 15 250 10270 -41.1 -65.1 6 24.0 -42.1 345 23 345.0 345.0 295.5 345.1 0.02 16 200 11780 -42.1 -66.1 6 24.0 -43.2 335 23 366.1 366.1 299.9 366.2 0.03 17 150 13710 -46.1 -69.1 6 23.0 -47.0 325 23 390.6 390.6 303.9 390.7 0.02 18 100 16380 -49.1 -72.1 5 23.0 -50.1 320 17 432.9 432.9 309.1 433.0 0.02 19 93 16856 -50.3 -73.3 5 23.0 -51.2 320 15 439.6 439.6 309.8 439.7 0.02 20 70 18720 -48.7 -71.7 5 23.0 -50.1 320 9 480.2 480.2 313.5 480.4 0.03 21 50 20930 -47.5 -70.5 5 23.0 -49.6 325 3 531.5 531.6 317.1 531.9 0.06 22 30 24320 -46.1 -69.1 6 23.0 -49.5 80 9 619.0 619.0 321.5 619.9 0.12 23 25 25529 -45.9 -68.9 6 23.0 -49.8 69 9 652.7 652.7 322.8 653.8 0.14 24 20 27020 -42.9 -66.9 5 24.0 -48.5 55 9 704.9 705.0 324.7 706.9 0.24 25 11 31104 -36.9 -62.9 5 26.0 -47.6 858.1 858.5 328.7 866.0 0.74 TRP 401 7033 -38.9 -48.9 34 10.0 -39.4 350 13 304.2 304.2 283.2 304.6 0.11 WND Sounding variables and indices 1000-500 mb thick: 5411.00 m Freezing level: 809.26 mb = 1822.25 m = 5978.44 ft Wetbulb zero: 832.13 mb = 1577.97 m = 5176.99 ft Precipitable water: 0.61 inches Sfc-500 mean rel hum: 66.31 % Est. max temperature: 15.91 C = 60.64 F Sfc-Lift cond lev (LCL): 937.90 mb = 602.71 m = 1977.38 ft T: 8.42 C 700-500 lapse rate: 7.11 C/km ThetaE index: 8.02 C Layer 950.0- 850.0 mb Conv cond level (CCL): 849.37 mb = 1414.90 m = 4641.99 ft Mean mixing ratio: 5.58 g/kg Conv temperature: 15.82 C = 60.48 F Cap Strength: 1.41 C Lifted Index: 1.29 C Risk: Showers probable Lifted Index @300 mb: 19.76 C Lifted Index @700 mb: 0.13 C Showalter Index: 2.29 C Risk: Showers probable Total Totals Index: 53.50 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.70 C Cross Totals Index: 24.80 C K Index: 23.40 Risk: 20-40 % chance of thunderstorms Sweat Index: 127.00 Risk: None Energy Index: 0.33 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.95 J/kg Max Up Vert Vel: 3.73 m/s Conv Inhibition (B-): 43.82 J/kg Cap Strength: 1.41 C Lift Cond Lev (LCL): 877.99 mb = 1144.26 m = 3754.08 ft Lev Free Conv (LFC): 742.99 mb = 2478.80 m = 8132.44 ft Equ Level (EL): 702.99 mb = 2914.81 m = 9562.90 ft B at Equ Level: 6.58 J/kg Max Parcel Lev (MPL): 662.99 mb = 3367.09 m = 11046.76 ft Wind level data Storm motion: 33 at 9 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 ---------------------------------------------------------- 0 996 98 330 3 1.5 -2.6 | 233 8 6.3 4.7 1 925 718 345 11 2.8 -10.6 | 293 8 7.7 -3.3 2 850 1409 360 13 -0.0 -13.0 | 320 7 4.8 -5.7 3 700 2948 10 13 -2.3 -12.8 | 335 6 2.6 -5.5 4 500 5480 5 11 -1.0 -11.0 | 313 5 3.9 -3.6 5 401 7033 350 13 2.3 -12.8 | 308 9 7.1 -5.5 6 400 7050 350 13 2.3 -12.8 | 308 9 7.1 -5.5 7 300 9020 350 13 2.3 -12.8 | 308 9 7.1 -5.5 8 250 10270 345 23 6.0 -22.2 | 324 18 10.8 -14.9 9 200 11780 335 23 9.7 -20.8 | 313 20 14.5 -13.5 10 150 13710 325 23 13.2 -18.8 | 303 21 18.0 -11.5 11 100 16380 320 17 10.9 -13.0 | 290 17 15.7 -5.7 12 70 18720 320 9 5.8 -6.9 | 268 11 10.6 0.4 13 50 20930 325 3 1.7 -2.5 | 233 8 6.5 4.9 14 30 24320 80 9 -8.9 -1.6 | 145 7 -4.0 5.8 15 20 27020 55 9 -7.4 -5.2 | 130 3 -2.6 2.2 Wind Parameters Mean winds (0-6000m): 3.3 at 11.7 knts Storm direction: 33.3 at 8.8 knts Shear (0-3000m) pos: 1.8 neg: 0.0 tot: 1.8 10-3/s Storm rel Dir Shear (0-3000m): 100.6 deg Storm rel helicity (0-3000m) pos: 27.1 neg: -0.1 tot: 27.0 m^2/s^2 ave: 9.0 10^-3 m/s^2 rel: 0.94 Storm rel vorticity (0-3000m) horiz: 2.4 stream: 2.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.28 Bulk Shear: 5.45 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 ------------------------------------------------------------------------------- 500 341 6 258 7| 6.7 0.0 6.7| 13.2 0.0 13.2 26.4 0.99| 6.8 6.7 1000 346 9 279 7| 4.8 0.0 4.8| 20.6 0.0 20.6 20.6 0.98| 5.2 5.2 1500 351 10 292 7| 3.6 0.0 3.6| 24.5 0.0 24.5 16.3 0.98| 4.2 4.1 2000 355 11 300 7| 2.7 0.0 2.7| 25.5 0.0 25.5 12.8 0.97| 3.3 3.2 2500 357 11 306 7| 2.2 0.0 2.2| 26.5 0.0 26.5 10.6 0.96| 2.8 2.7 3000 360 12 311 6| 1.8 0.0 1.8| 27.1 -0.1 27.0 9.0 0.94| 2.4 2.3 4000 2 12 315 6| 1.4 0.1 1.5| 27.1 -1.4 25.7 6.4 0.83| 2.0 1.6 5000 3 12 317 6| 1.1 0.2 1.3| 27.1 -2.6 24.5 4.9 0.73| 1.7 1.2 6000 3 12 316 6| 0.9 0.2 1.1| 27.1 -3.4 23.8 4.0 0.63| 1.5 1.0 Wrote GIF file: /home/apache/climate/data/raob//ULOL/skewt/ULOL.skewt.20250622.12.gif