UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042212.upa.cvt Date: 1200Z 22 APR 25 Searching for ULWW... Searching the city database file for: ULWW ... Date:1200Z 22 APR 25 Station: ULWW WMO ident: 27038 Latitude: 59.31 Longitude: 39.93 Elevation: 133.00 ------------------------------------------------------------------------------- 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 133 7.4 -0.6 57 8.0 3.9 20 5 280.1 280.7 276.7 290.2 3.63 1 1000 184 7.0 -1.0 57 8.0 3.5 35 7 280.1 280.8 276.7 290.1 3.55 2 929 781 0.2 -5.8 64 6.0 -2.0 59 18 279.2 279.6 274.9 286.7 2.66 3 925 816 0.2 -5.8 64 6.0 -2.0 60 19 279.5 280.0 275.1 287.1 2.68 4 911 938 0.4 -6.6 59 7.0 -2.1 55 18 280.9 281.4 275.7 288.2 2.56 5 878 1233 -1.7 -9.7 54 8.0 -4.4 45 15 281.7 282.1 275.5 287.7 2.08 6 850 1491 -1.1 -9.1 55 8.0 -3.9 35 13 285.0 285.4 277.4 291.6 2.25 7 830 1681 -0.7 -4.7 74 4.0 -2.3 25 13 287.4 287.9 279.9 296.7 3.25 8 799 1985 -2.3 -6.5 73 4.2 -3.9 8 14 288.8 289.3 280.2 297.4 2.94 9 784 2135 -1.5 -7.5 64 6.0 -3.8 360 14 291.2 291.7 281.1 299.4 2.77 10 753 2457 -1.5 -9.5 54 8.0 -4.5 342 14 294.6 295.1 282.2 302.0 2.47 11 703 3000 -5.3 -15.3 45 10.0 -8.4 312 15 296.3 296.6 281.9 301.4 1.65 12 700 3034 -5.3 -16.3 42 11.0 -8.7 310 15 296.6 296.9 281.9 301.4 1.53 13 690 3147 -4.9 -21.9 25 17.0 -9.4 309 16 298.3 298.5 281.9 301.4 0.96 14 538 5056 -17.7 -35.7 19 18.0 -20.4 294 26 305.0 305.1 283.8 306.2 0.34 15 500 5600 -21.3 -39.3 18 18.0 -23.6 290 29 307.1 307.1 284.5 308.0 0.25 16 400 7210 -32.1 -46.1 24 14.0 -33.2 305 31 313.3 313.3 286.7 313.8 0.15 17 388 7424 -33.7 -47.7 23 14.0 -34.7 306 31 313.9 313.9 286.9 314.4 0.13 18 322 8701 -45.1 -57.1 25 12.0 -45.5 309 31 315.3 315.4 287.3 315.5 0.05 19 300 9170 -49.1 -60.1 27 11.0 -49.4 310 31 316.1 316.2 287.5 316.3 0.04 20 267 9924 -56.1 -66.1 27 10.0 -56.2 304 35 316.6 316.7 287.6 316.7 0.02 21 250 10340 -58.7 -68.7 26 10.0 -58.8 300 38 318.8 318.8 288.3 318.9 0.01 22 233 10780 -61.5 -72.5 22 11.0 -61.6 300 35 321.0 321.0 289.0 321.1 0.01 23 200 11740 -55.7 -65.7 28 10.0 -55.9 290 36 344.6 344.6 295.4 344.7 0.03 24 177 12522 -52.7 -63.7 25 11.0 -53.0 286 34 361.7 361.7 299.1 361.9 0.04 25 150 13590 -52.1 -64.1 22 12.0 -52.5 280 31 380.3 380.3 302.3 380.5 0.05 26 140 14035 -51.3 -64.3 20 13.0 -51.8 279 30 389.3 389.3 303.7 389.5 0.05 27 101 16136 -53.5 -69.5 13 16.0 -54.1 275 27 423.2 423.2 308.1 423.3 0.03 28 100 16200 -53.5 -69.5 13 16.0 -54.1 275 27 424.4 424.4 308.2 424.5 0.03 29 89 16951 -54.7 -73.7 8 19.0 -55.3 277 26 436.3 436.3 309.5 436.4 0.02 30 70 18490 -55.3 -74.3 8 19.0 -56.0 280 23 466.1 466.1 312.3 466.2 0.02 31 50 20640 -56.1 -76.1 6 20.0 -56.9 290 19 511.3 511.3 315.7 511.4 0.02 32 35 22910 -55.7 -76.7 6 21.0 -56.9 304 16 567.2 567.2 319.0 567.4 0.03 33 30 23890 -56.3 -78.3 5 22.0 -57.6 310 15 591.2 591.2 320.2 591.4 0.03 34 23 25581 -56.9 -78.9 5 22.0 -58.5 317 19 636.1 636.1 322.2 636.3 0.03 35 20 26470 -56.3 -78.3 5 22.0 -58.2 320 21 663.8 663.9 323.2 664.2 0.04 36 11 30299 -52.7 -75.7 5 23.0 -56.7 800.7 800.8 327.3 801.9 0.12 TRP 233 10780 -61.5 -72.5 22 11.0 -61.6 300 35 321.0 321.0 289.0 321.1 0.01 WND Sounding variables and indices 1000-500 mb thick: 5416.00 m Freezing level: 904.71 mb = 994.35 m = 3262.26 ft Wetbulb zero: 954.91 mb = 558.31 m = 1831.71 ft Precipitable water: 0.39 inches Sfc-500 mean rel hum: 41.23 % Est. max temperature: 11.62 C = 52.92 F Sfc-Lift cond lev (LCL): 889.84 mb = 1125.94 m = 3693.98 ft T: -0.94 C 700-500 lapse rate: 6.24 C/km ThetaE index: 3.54 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 635.38 mb = 3779.64 m = 12400.24 ft Mean mixing ratio: 3.01 g/kg Conv temperature: 27.94 C = 82.29 F Cap Strength: 15.21 C Lifted Index: 16.24 C Risk: None Lifted Index @300 mb: 19.79 C Lifted Index @700 mb: 11.44 C Showalter Index: 13.78 C Risk: None Total Totals Index: 32.40 C Risk: None Vertical Totals Index: 20.20 C Cross Totals Index: 12.20 C K Index: 0.10 Risk: None Sweat Index: 55.00 Risk: None Energy Index: 3.54 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.96 J/kg Max Up Vert Vel: 2.81 m/s Conv Inhibition (B-): 58094.23 J/kg Cap Strength: 15.97 C Lift Cond Lev (LCL): 858.72 mb = 1409.75 m = 4625.10 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 347 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 1006 133 20 5 -1.7 -4.7 | 152 10 -4.8 9.1 1 1000 184 35 7 -4.0 -5.7 | 139 11 -7.1 8.1 2 925 816 60 19 -16.5 -9.5 | 103 20 -19.6 4.3 3 850 1491 35 13 -7.5 -10.6 | 107 11 -10.6 3.2 4 700 3034 310 15 11.5 -9.6 | 243 9 8.4 4.2 5 500 5600 290 29 27.3 -9.9 | 261 24 24.1 3.9 6 400 7210 305 31 25.4 -17.8 | 280 23 22.3 -3.9 7 300 9170 310 31 23.7 -19.9 | 286 21 20.6 -6.1 8 250 10340 300 38 32.9 -19.0 | 280 30 29.8 -5.2 9 233 10780 300 35 30.3 -17.5 | 278 27 27.2 -3.7 10 200 11740 290 36 33.8 -12.3 | 267 31 30.7 1.5 11 150 13590 280 31 30.5 -5.4 | 253 29 27.4 8.5 12 100 16200 275 27 26.9 -2.4 | 244 26 23.8 11.5 13 70 18490 280 23 22.7 -4.0 | 243 22 19.5 9.9 14 50 20640 290 19 17.9 -6.5 | 243 16 14.7 7.4 15 30 23890 310 15 11.5 -9.6 | 243 9 8.4 4.2 16 20 26470 320 21 13.5 -16.1 | 282 11 10.4 -2.2 Wind Parameters Mean winds (0-6000m): 317.3 at 18.9 knts Storm direction: 347.3 at 14.2 knts Shear (0-3000m) pos: 2.0 neg: 4.2 tot: 6.2 10-3/s Storm rel Dir Shear (0-3000m): 93.6 deg Storm rel helicity (0-3000m) pos: 4.4 neg: -42.7 tot: -38.2 m^2/s^2 ave: -12.7 10^-3 m/s^2 rel: -0.23 Storm rel vorticity (0-3000m) horiz: 8.0 stream: -1.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.06 Bulk Shear: 61.76 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 46 11 121 13| 12.0 0.0 12.0| 0.0 -29.6 -29.6 -59.1 -0.80| 12.1 -9.7 1000 53 14 111 15| 6.0 0.7 6.7| 0.1 -36.5 -36.4 -36.4 -0.55| 10.3 -5.6 1500 49 14 108 15| 4.0 2.3 6.3| 3.4 -37.7 -34.4 -22.9 -0.40| 9.0 -3.6 2000 41 14 105 13| 3.0 3.4 6.4| 3.4 -40.3 -36.9 -18.5 -0.36| 8.4 -3.0 2500 31 14 100 11| 2.4 4.0 6.4| 3.4 -40.4 -37.0 -14.8 -0.25| 8.3 -2.0 3000 20 14 94 8| 2.0 4.2 6.2| 4.4 -42.7 -38.2 -12.7 -0.23| 8.0 -1.8 4000 354 15 53 2| 1.5 3.9 5.4| 12.9 -42.7 -29.7 -7.4 -0.15| 6.8 -1.0 5000 332 17 282 5| 1.2 3.8 5.0| 16.0 -42.7 -26.6 -5.3 -0.13| 6.1 -0.8 6000 317 19 270 10| 1.1 3.4 4.5| 32.0 -43.7 -11.7 -1.9 -0.08| 5.5 -0.4 Wrote GIF file: /home/apache/climate/data/raob//ULWW/skewt/ULWW.skewt.20250422.12.gif