UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050200.upa.cvt Date: 0000Z 2 MAY 25 Searching for ULOL... Searching the city database file for: ULOL ... Date:0000Z 2 MAY 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 1008 98 0.6 -3.0 77 3.6 -0.8 0 0 273.1 273.6 271.9 281.4 3.03 1 1007 107 3.4 0.3 80 3.1 2.1 359 0 276.0 276.7 274.9 286.6 3.88 2 1000 168 3.8 0.6 80 3.2 2.4 355 3 277.0 277.6 275.6 287.9 3.99 3 966 450 6.0 -4.0 49 10.0 1.9 357 7 281.9 282.4 276.8 290.3 2.94 4 956 536 5.2 -6.8 42 12.0 0.7 358 8 282.0 282.4 276.0 288.8 2.40 5 925 804 3.0 -8.0 44 11.0 -1.0 360 11 282.4 282.8 276.1 288.9 2.26 6 850 1481 -2.7 -9.7 59 7.0 -5.1 360 17 283.3 283.7 276.4 289.5 2.15 7 826 1707 -4.9 -9.9 68 5.0 -6.5 359 17 283.3 283.7 276.5 289.6 2.18 8 808 1880 -3.3 -19.3 28 16.0 -7.5 357 17 286.8 287.0 276.6 289.9 1.03 9 700 3000 -9.1 -24.1 28 15.0 -12.5 350 17 292.4 292.5 279.0 294.9 0.78 10 687 3145 -9.7 -24.7 28 15.0 -13.0 351 17 293.3 293.4 279.4 295.7 0.75 11 592 4275 -18.3 -34.3 23 16.0 -20.6 357 21 296.1 296.1 280.1 297.3 0.35 12 529 5109 -22.5 -38.5 22 16.0 -24.4 2 24 300.7 300.8 282.0 301.6 0.26 13 500 5520 -25.7 -41.7 21 16.0 -27.3 5 25 301.7 301.7 282.3 302.4 0.20 14 400 7090 -37.5 -52.5 19 15.0 -38.2 360 38 306.3 306.3 284.0 306.5 0.07 15 359 7827 -43.1 -56.1 23 13.0 -43.5 358 42 308.4 308.4 284.8 308.6 0.05 16 334 8310 -46.1 -59.1 22 13.0 -46.4 357 45 310.7 310.7 285.6 310.8 0.04 17 307 8868 -47.7 -59.7 24 12.0 -48.0 355 48 316.0 316.0 287.5 316.2 0.04 18 300 9020 -47.7 -60.7 21 13.0 -48.0 360 50 318.1 318.1 288.2 318.3 0.04 19 250 10230 -48.1 -63.1 16 15.0 -48.5 350 42 334.6 334.6 293.0 334.7 0.03 20 200 11700 -47.7 -63.7 14 16.0 -48.3 345 27 357.2 357.2 298.2 357.4 0.04 21 150 13590 -49.1 -65.1 14 16.0 -49.7 320 23 385.5 385.5 303.1 385.7 0.04 22 100 16240 -51.5 -67.5 13 16.0 -52.2 305 19 428.2 428.2 308.7 428.5 0.04 23 73 18279 -52.7 -68.7 13 16.0 -53.5 270 17 466.0 466.0 312.3 466.3 0.05 24 70 18550 -52.1 -68.1 13 16.0 -53.0 265 17 472.9 472.9 312.9 473.3 0.06 25 50 20740 -50.9 -66.9 13 16.0 -52.2 305 11 523.5 523.6 316.6 524.1 0.09 26 30 24070 -47.5 -64.5 12 17.0 -50.3 260 13 615.1 615.2 321.3 616.8 0.22 27 20 26760 -47.1 -64.1 13 17.0 -50.9 190 9 692.0 692.2 324.3 695.0 0.35 28 12 30159 -44.9 -62.9 12 18.0 -51.0 808.7 809.0 327.6 815.5 0.68 TRP 307 8868 -47.7 -59.7 24 12.0 -48.0 355 48 316.0 316.0 287.5 316.2 0.04 WND Sounding variables and indices 1000-500 mb thick: 5352.00 m Freezing level: 885.53 mb = 1160.32 m = 3806.76 ft Wetbulb zero: Below ground Precipitable water: 0.29 inches Sfc-500 mean rel hum: 34.35 % Est. max temperature: 10.72 C = 51.29 F Sfc-Lift cond lev (LCL): 952.94 mb = 561.72 m = 1842.88 ft T: 4.99 C 700-500 lapse rate: 6.59 C/km ThetaE index: 1.44 C Layer 956.0- 925.0 mb Conv cond level (CCL): 711.39 mb = 2873.99 m = 9428.99 ft Mean mixing ratio: 2.84 g/kg Conv temperature: 19.29 C = 66.73 F Cap Strength: 11.00 C Lifted Index: 11.37 C Risk: None Lifted Index @300 mb: 20.78 C Lifted Index @700 mb: 7.26 C Showalter Index: 10.84 C Risk: None Total Totals Index: 39.00 C Risk: None Vertical Totals Index: 23.00 C Cross Totals Index: 16.00 C K Index: -1.70 Risk: None Sweat Index: 59.00 Risk: None Energy Index: 2.73 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.50 J/kg Max Up Vert Vel: 7.14 m/s Conv Inhibition (B-): 66318.02 J/kg Cap Strength: 11.28 C Lift Cond Lev (LCL): 835.42 mb = 1617.30 m = 5306.03 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 29 at 14 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 1008 98 0 0 -0.0 -0.0 | 209 14 6.6 12.0 1 1000 168 355 3 0.3 -3.0 | 217 11 6.9 9.0 2 925 804 360 11 -0.0 -11.0 | 261 7 6.6 1.0 3 850 1481 360 17 -0.0 -17.0 | 307 8 6.6 -5.0 4 700 3000 350 17 3.0 -16.7 | 296 11 9.6 -4.7 5 500 5520 5 25 -2.2 -24.9 | 341 14 4.4 -12.9 6 400 7090 360 38 -0.0 -38.0 | 346 27 6.6 -26.0 7 307 8868 355 48 4.2 -47.8 | 343 37 10.8 -35.8 8 300 9020 360 50 -0.0 -50.0 | 350 39 6.6 -38.0 9 250 10230 350 42 7.3 -41.4 | 335 32 13.9 -29.4 10 200 11700 345 27 7.0 -26.1 | 316 20 13.6 -14.1 11 150 13590 320 23 14.8 -17.6 | 285 22 21.4 -5.6 12 100 16240 305 19 15.6 -10.9 | 267 22 22.2 1.1 13 70 18550 265 17 16.9 1.5 | 240 27 23.5 13.5 14 50 20740 305 11 9.0 -6.3 | 250 17 15.6 5.7 15 30 24070 260 13 12.8 2.3 | 234 24 19.4 14.3 16 20 26760 190 9 1.6 8.9 | 201 22 8.2 20.9 Wind Parameters Mean winds (0-6000m): 358.9 at 18.3 knts Storm direction: 28.9 at 13.7 knts Shear (0-3000m) pos: 0.9 neg: 2.1 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 89.4 deg Storm rel helicity (0-3000m) pos: 31.9 neg: -4.4 tot: 27.6 m^2/s^2 ave: 9.2 10^-3 m/s^2 rel: 0.61 Storm rel vorticity (0-3000m) horiz: 3.5 stream: 2.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.12 Bulk Shear: 22.78 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 5 225 10| 0.0 8.7 8.7| 16.0 0.0 16.0 32.0 0.70| 8.7 6.1 1000 359 8 240 8| 2.7 4.3 7.0| 25.0 0.0 25.0 25.0 0.80| 7.0 5.6 1500 360 11 259 7| 1.8 4.0 5.8| 30.9 -0.3 30.7 20.5 0.80| 5.9 4.7 2000 359 12 272 7| 1.3 3.0 4.4| 30.9 -1.6 29.3 14.7 0.72| 4.7 3.4 2500 358 13 280 7| 1.1 2.5 3.5| 30.9 -3.1 27.8 11.1 0.66| 3.9 2.6 3000 356 14 284 8| 0.9 2.1 3.0| 31.9 -4.4 27.6 9.2 0.61| 3.5 2.1 4000 356 15 292 8| 1.1 1.6 2.7| 42.6 -4.4 38.2 9.6 0.67| 3.1 2.1 5000 357 17 301 9| 1.3 1.3 2.5| 54.4 -4.4 50.0 10.0 0.71| 2.9 2.0 6000 359 18 312 9| 1.3 1.4 2.7| 63.6 -4.4 59.2 9.9 0.64| 3.0 1.9 Wrote GIF file: /home/apache/climate/data/raob//ULOL/skewt/ULOL.skewt.20250502.00.gif