UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025061412.upa.cvt Date: 1200Z 14 JUN 25 Searching for ULOL... Searching the city database file for: ULOL ... Date:1200Z 14 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 1006 98 21.2 11.2 53 10.0 15.1 360 7 293.8 295.3 288.0 317.8 8.32 1 1000 152 20.4 11.4 56 9.0 14.9 355 9 293.5 295.1 288.1 317.9 8.49 2 925 818 14.8 7.8 63 7.0 10.8 360 15 294.4 295.7 287.2 315.2 7.19 3 850 1524 7.8 2.8 71 5.0 5.2 360 21 294.3 295.3 285.4 310.4 5.51 4 825 1769 5.4 1.0 73 4.4 3.2 5 24 294.3 295.2 284.9 308.9 4.99 5 822 1799 5.4 1.0 73 4.4 3.2 5 24 294.6 295.5 285.0 309.3 5.00 6 768 2350 1.2 -4.8 64 6.0 -1.4 16 30 295.9 296.5 283.9 306.3 3.48 7 764 2392 1.0 -7.0 55 8.0 -2.3 16 30 296.1 296.6 283.4 305.0 2.96 8 750 2541 1.2 -14.8 29 16.0 -4.2 19 32 297.9 298.2 282.5 302.9 1.61 9 723 2835 0.0 -14.0 34 14.0 -4.8 25 35 299.7 300.0 283.5 305.3 1.79 10 700 3093 -2.3 -12.3 46 10.0 -5.8 30 38 299.9 300.3 284.0 306.5 2.12 11 676 3368 -4.7 -11.7 58 7.0 -7.2 30 38 300.3 300.7 284.3 307.4 2.31 12 657 3592 -5.3 -11.3 63 6.0 -7.5 30 38 302.0 302.5 285.2 309.7 2.45 13 628 3946 -5.9 -14.9 49 9.0 -8.9 30 37 305.3 305.6 285.8 311.4 1.91 14 581 4550 -10.3 -24.3 31 14.0 -13.7 30 37 307.0 307.2 285.4 310.1 0.92 15 545 5039 -12.9 -20.9 51 8.0 -15.0 30 37 309.6 309.8 286.7 314.0 1.33 16 500 5690 -17.7 -28.7 38 11.0 -19.9 30 36 311.5 311.6 286.7 313.9 0.72 17 400 7320 -29.1 -44.1 22 15.0 -30.6 15 40 317.2 317.2 288.1 317.9 0.19 18 325 8775 -39.5 -56.5 15 17.0 -40.3 19 62 322.2 322.2 289.5 322.5 0.06 19 300 9320 -43.1 -58.1 18 15.0 -43.7 20 71 324.6 324.6 290.2 324.8 0.05 20 289 9568 -44.9 -58.9 19 14.0 -45.4 19 73 325.5 325.5 290.5 325.7 0.05 21 262 10214 -48.0 -62.7 17 14.7 -48.4 15 79 330.2 330.2 291.8 330.4 0.03 22 250 10520 -49.5 -64.5 16 15.0 -49.8 15 75 332.5 332.5 292.4 332.6 0.03 23 249 10546 -49.7 -64.7 16 15.0 -50.0 15 75 332.6 332.6 292.4 332.7 0.03 24 200 11980 -49.3 -68.3 9 19.0 -49.8 15 40 354.7 354.7 297.7 354.8 0.02 25 168 13131 -46.5 -68.5 6 22.0 -47.3 21 31 377.5 377.5 301.9 377.6 0.02 26 150 13880 -48.5 -70.5 6 22.0 -49.2 25 25 386.5 386.5 303.3 386.6 0.02 27 135 14570 -50.1 -73.1 5 23.0 -50.8 29 21 395.5 395.5 304.6 395.6 0.01 28 125 15075 -47.7 -70.7 5 23.0 -48.6 32 19 408.6 408.6 306.3 408.7 0.02 29 100 16540 -49.9 -72.9 5 23.0 -50.8 40 11 431.3 431.3 309.0 431.4 0.02 30 70 18880 -49.7 -72.7 5 23.0 -51.0 35 5 478.1 478.1 313.3 478.2 0.03 31 50 21090 -47.5 -70.5 5 23.0 -49.6 65 5 531.5 531.6 317.1 531.9 0.06 32 37 23065 -49.3 -72.3 5 23.0 -51.5 68 9 574.7 574.7 319.4 575.1 0.06 33 32 24022 -45.7 -68.7 6 23.0 -49.1 69 10 608.7 608.8 321.0 609.6 0.11 34 30 24450 -46.7 -69.7 6 23.0 -50.0 70 11 617.3 617.4 321.4 618.1 0.11 35 28 24906 -46.7 -69.7 6 23.0 -50.1 77 13 629.6 629.7 321.9 630.5 0.11 36 20 27160 -41.1 -65.1 6 24.0 -47.4 110 23 710.4 710.5 324.8 713.1 0.30 37 11 31279 -34.7 -60.7 5 26.0 -46.5 866.1 866.6 329.0 876.7 0.98 TRP 249 10546 -49.7 -64.7 16 15.0 -50.0 15 75 332.6 332.6 292.4 332.7 0.03 WND 262 10214 -48.0 -62.7 17 14.7 -48.4 15 79 330.2 330.2 291.8 330.4 0.03 Sounding variables and indices 1000-500 mb thick: 5538.00 m Freezing level: 723.00 mb = 2835.07 m = 9301.30 ft Wetbulb zero: 784.17 mb = 2180.84 m = 7154.89 ft Precipitable water: 0.80 inches Sfc-500 mean rel hum: 52.69 % Est. max temperature: 21.69 C = 71.04 F Sfc-Lift cond lev (LCL): 867.52 mb = 1353.69 m = 4441.20 ft T: 9.49 C 700-500 lapse rate: 5.93 C/km ThetaE index: 9.01 C Layer 925.0- 822.0 mb Conv cond level (CCL): 846.78 mb = 1555.18 m = 5102.22 ft Mean mixing ratio: 7.70 g/kg Conv temperature: 21.67 C = 71.00 F Cap Strength: 0.91 C Lifted Index: 0.80 C Risk: Showers probable Lifted Index @300 mb: 6.27 C Lifted Index @700 mb: -1.09 C Showalter Index: 4.37 C Risk: None Total Totals Index: 46.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.50 C Cross Totals Index: 20.50 C K Index: 18.30 Risk: < 20 % chance of thunderstorms Sweat Index: 111.60 Risk: None Energy Index: 0.72 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 84.78 J/kg Max Up Vert Vel: 13.02 m/s Conv Inhibition (B-): 7.44 J/kg Cap Strength: 0.86 C Lift Cond Lev (LCL): 849.94 mb = 1524.59 m = 5001.88 ft Lev Free Conv (LFC): 834.94 mb = 1670.73 m = 5481.33 ft Equ Level (EL): 634.94 mb = 3859.79 m = 12663.19 ft B at Equ Level: 84.13 J/kg Max Parcel Lev (MPL): 434.94 mb = 6708.30 m = 22008.58 ft Wind level data Storm motion: 54 at 23 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 1006 98 360 7 -0.0 -7.0 | 251 19 18.2 6.3 1 1000 152 355 9 0.8 -9.0 | 257 19 19.0 4.3 2 925 818 360 15 -0.0 -15.0 | 275 18 18.2 -1.7 3 850 1524 360 21 -0.0 -21.0 | 293 20 18.2 -7.7 4 700 3093 30 38 -19.0 -32.9 | 2 20 -0.8 -19.6 5 500 5690 30 36 -18.0 -31.2 | 359 18 0.2 -17.9 6 400 7320 15 40 -10.4 -38.6 | 343 27 7.9 -25.3 7 300 9320 20 71 -24.3 -66.7 | 6 54 -6.1 -53.4 8 262 10214 15 79 -20.4 -76.3 | 2 63 -2.2 -63.0 9 250 10520 15 75 -19.4 -72.4 | 1 59 -1.2 -59.1 10 249 10546 15 75 -19.4 -72.4 | 1 59 -1.2 -59.1 11 200 11980 15 40 -10.4 -38.6 | 343 27 7.9 -25.3 12 150 13880 25 25 -10.6 -22.7 | 321 12 7.6 -9.4 13 100 16540 40 11 -7.1 -8.4 | 246 12 11.1 4.9 14 70 18880 35 5 -2.9 -4.1 | 239 18 15.3 9.2 15 50 21090 65 5 -4.5 -2.1 | 231 18 13.7 11.2 16 30 24450 70 11 -10.3 -3.8 | 220 12 7.9 9.5 17 20 27160 110 23 -21.6 7.9 | 171 21 -3.4 21.2 Wind Parameters Mean winds (0-6000m): 23.9 at 30.1 knts Storm direction: 53.9 at 22.5 knts Shear (0-3000m) pos: 4.8 neg: 1.0 tot: 5.8 10-3/s Storm rel Dir Shear (0-3000m): 111.4 deg Storm rel helicity (0-3000m) pos: 183.6 neg: 0.0 tot: 183.6 m^2/s^2 ave: 61.2 10^-3 m/s^2 rel: 0.99 Storm rel vorticity (0-3000m) horiz: 6.4 stream: 6.3 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 1.44 Bulk Shear: 58.77 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 ------------------------------------------------------------------------------- 500 357 11 262 19| 0.0 6.2 6.2| 30.6 0.0 30.6 61.2 0.99| 6.3 6.2 1000 359 13 269 18| 2.3 3.1 5.4| 51.8 0.0 51.8 51.8 0.99| 5.4 5.4 1500 359 15 276 18| 3.0 2.1 5.1| 74.2 0.0 74.2 49.4 0.98| 5.2 5.1 2000 2 17 283 18| 3.8 1.5 5.4|108.2 0.0 108.2 54.1 0.98| 5.6 5.5 2500 7 20 293 17| 4.4 1.2 5.6|144.3 0.0 144.3 57.7 0.99| 6.0 5.9 3000 13 23 304 16| 4.8 1.0 5.8|183.6 0.0 183.6 61.2 0.99| 6.4 6.3 4000 19 26 320 15| 3.6 0.7 4.3|183.6 -1.9 181.7 45.4 0.96| 4.9 4.7 5000 22 29 331 15| 2.9 0.5 3.4|183.6 -3.7 179.9 36.0 0.93| 4.0 3.7 6000 24 30 337 15| 2.4 0.6 3.0|183.6 -12.5 171.1 28.5 0.82| 3.6 2.9 Wrote GIF file: /home/apache/climate/data/raob//ULOL/skewt/ULOL.skewt.20250614.12.gif