UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042900.upa.cvt Date: 0000Z 29 APR 25 Searching for UWOO... Searching the city database file for: UWOO ... Date:0000Z 29 APR 25 Station: UWOO WMO ident: 35121 Latitude: 51.78 Longitude: 55.22 Elevation: 109.00 ------------------------------------------------------------------------------- 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 1004 109 -1.3 -3.4 86 2.1 -2.1 260 9 271.5 272.0 270.9 279.6 2.96 1 1000 151 -1.9 -5.0 79 3.1 -3.0 260 13 271.2 271.7 270.2 278.4 2.63 2 955 515 -3.7 -7.2 77 3.5 -4.8 275 27 273.0 273.4 270.8 279.4 2.33 3 936 674 -3.1 -8.1 68 5.0 -4.7 281 33 275.2 275.6 271.9 281.4 2.21 4 925 767 -4.1 -11.1 58 7.0 -6.2 285 36 275.1 275.4 271.2 280.1 1.77 5 902 965 -5.7 -13.7 53 8.0 -7.9 286 35 275.5 275.7 270.9 279.6 1.47 6 850 1428 -10.1 -16.1 61 6.0 -11.6 290 33 275.6 275.8 270.7 279.2 1.28 7 715 2731 -19.7 -24.6 65 4.9 -20.5 294 36 279.0 279.1 271.8 281.2 0.73 8 700 2888 -19.7 -24.7 64 5.0 -20.5 295 36 280.7 280.8 272.8 282.9 0.74 9 664 3279 -20.5 -25.2 66 4.7 -21.3 293 37 284.0 284.2 274.7 286.3 0.74 10 658 3346 -20.5 -25.4 65 4.9 -21.3 293 37 284.8 284.9 275.1 287.0 0.74 11 573 4358 -25.5 -32.5 52 7.0 -26.3 289 41 290.4 290.5 277.6 291.8 0.43 12 528 4945 -29.9 -39.9 37 10.0 -30.7 287 43 292.0 292.0 278.0 292.8 0.22 13 504 5274 -33.5 -41.5 44 8.0 -34.1 285 44 291.5 291.6 277.7 292.2 0.20 14 500 5330 -33.7 -41.7 44 8.0 -34.3 285 44 292.0 292.0 278.0 292.6 0.20 15 455 5990 -36.7 -42.7 54 6.0 -37.1 287 42 296.2 296.2 279.9 296.8 0.19 16 420 6540 -41.7 -46.7 58 5.0 -41.9 289 41 296.6 296.6 280.0 297.1 0.14 17 407 6753 -43.5 -49.5 51 6.0 -43.7 290 40 297.0 297.0 280.1 297.3 0.10 18 400 6870 -43.9 -48.9 58 5.0 -44.1 290 40 297.9 298.0 280.6 298.3 0.11 19 396 6938 -44.3 -50.3 51 6.0 -44.5 290 40 298.3 298.3 280.7 298.6 0.10 20 300 8810 -42.1 -54.1 26 12.0 -42.6 265 54 326.0 326.0 290.7 326.3 0.08 21 256 9880 -41.3 -59.3 13 18.0 -42.1 256 54 342.3 342.3 294.9 342.5 0.05 22 250 10040 -41.7 -60.7 11 19.0 -42.5 255 54 344.1 344.1 295.3 344.3 0.04 23 243 10233 -42.1 -62.1 10 20.0 -42.9 255 54 346.3 346.3 295.8 346.4 0.04 24 200 11550 -43.7 -67.7 5 24.0 -44.6 255 52 363.6 363.6 299.4 363.7 0.02 25 179 12289 -44.8 -68.8 5 24.0 -45.7 245 60 373.5 373.5 301.2 373.6 0.02 26 150 13460 -46.5 -70.5 5 24.0 -47.4 245 44 389.9 389.9 303.8 390.0 0.02 27 100 16120 -50.7 -73.7 5 23.0 -51.5 240 46 429.8 429.8 308.8 429.9 0.02 28 94 16525 -49.1 -73.1 4 24.0 -50.1 238 42 440.6 440.6 310.0 440.7 0.02 29 70 18440 -54.1 -77.1 4 23.0 -54.9 230 25 468.6 468.7 312.5 468.7 0.02 30 53 20204 -58.5 -80.5 4 22.0 -59.1 230 17 497.3 497.3 314.8 497.3 0.01 31 50 20570 -57.7 -79.7 4 22.0 -58.4 230 15 507.5 507.5 315.5 507.6 0.01 32 37 22482 -54.3 -77.3 4 23.0 -55.7 239 8 561.9 561.9 318.8 562.1 0.03 33 30 23820 -55.9 -77.9 5 22.0 -57.3 245 3 592.2 592.3 320.3 592.5 0.03 34 26 24731 -57.1 -79.1 5 22.0 -58.5 273 5 613.6 613.6 321.2 613.8 0.03 35 24 25242 -54.3 -77.3 4 23.0 -56.3 289 6 635.9 635.9 322.2 636.3 0.04 36 21 26096 -56.1 -78.1 5 22.0 -57.9 315 8 655.2 655.3 322.9 655.6 0.04 37 20 26410 -51.7 -74.7 5 23.0 -54.6 325 9 677.9 678.0 323.7 678.6 0.08 38 19 26744 -49.7 -73.7 4 24.0 -53.2 694.2 694.2 324.3 695.0 0.09 39 17 27469 -51.7 -74.7 5 23.0 -54.9 710.2 710.2 324.8 711.0 0.09 TRP 396 6938 -44.3 -50.3 51 6.0 -44.5 290 40 298.3 298.3 280.7 298.6 0.10 WND 179 12289 -44.8 -68.8 5 24.0 -45.7 245 60 373.5 373.5 301.2 373.6 0.02 Sounding variables and indices 1000-500 mb thick: 5179.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.23 inches Sfc-500 mean rel hum: 59.17 % Est. max temperature: 2.72 C = 36.90 F Sfc-Lift cond lev (LCL): 971.41 mb = 380.44 m = 1248.14 ft T: -3.03 C 700-500 lapse rate: 5.73 C/km ThetaE index: 2.15 C Layer 925.0- 715.0 mb Conv cond level (CCL): 860.16 mb = 1335.47 m = 4381.39 ft Mean mixing ratio: 2.21 g/kg Conv temperature: 2.71 C = 36.89 F Cap Strength: 10.86 C Lifted Index: 10.52 C Risk: None Lifted Index @300 mb: 32.88 C Lifted Index @700 mb: 3.25 C Showalter Index: 10.81 C Risk: None Total Totals Index: 41.20 C Risk: None Vertical Totals Index: 23.60 C Cross Totals Index: 17.60 C K Index: 2.50 Risk: None Sweat Index: 110.00 Risk: None Energy Index: 2.79 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.36 J/kg Max Up Vert Vel: 6.54 m/s Conv Inhibition (B-): 64557.42 J/kg Cap Strength: 10.80 C Lift Cond Lev (LCL): 887.19 mb = 1094.34 m = 3590.33 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 319 at 28 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 1004 109 260 9 8.9 1.6 | 157 24 -9.4 22.3 1 1000 151 260 13 12.8 2.3 | 167 24 -5.4 23.0 2 925 767 285 36 34.8 -9.3 | 235 20 16.6 11.5 3 850 1428 290 33 31.0 -11.3 | 233 16 12.8 9.5 4 700 2888 295 36 32.6 -15.2 | 249 15 14.4 5.6 5 500 5330 285 44 42.5 -11.4 | 249 26 24.3 9.4 6 400 6870 290 40 37.6 -13.7 | 250 21 19.4 7.1 7 396 6938 290 40 37.6 -13.7 | 250 21 19.4 7.1 8 300 8810 265 54 53.8 4.7 | 234 44 35.6 25.5 9 250 10040 255 54 52.2 14.0 | 224 49 33.9 34.7 10 200 11550 255 52 50.2 13.5 | 223 47 32.0 34.2 11 179 12289 245 60 54.4 25.4 | 218 59 36.2 46.1 12 150 13460 245 44 39.9 18.6 | 209 45 21.7 39.4 13 100 16120 240 46 39.8 23.0 | 206 49 21.6 43.8 14 70 18440 230 25 19.2 16.1 | 181 37 0.9 36.8 15 50 20570 230 15 11.5 9.6 | 168 31 -6.7 30.4 16 30 23820 245 3 2.7 1.3 | 145 27 -15.5 22.0 17 20 26410 325 9 5.2 -7.4 | 136 19 -13.1 13.4 Wind Parameters Mean winds (0-6000m): 288.7 at 36.8 knts Storm direction: 318.7 at 27.6 knts Shear (0-3000m) pos: 5.1 neg: 0.0 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 92.0 deg Storm rel helicity (0-3000m) pos: 180.7 neg: -2.5 tot: 178.3 m^2/s^2 ave: 59.4 10^-3 m/s^2 rel: 0.85 Storm rel vorticity (0-3000m) horiz: 6.6 stream: 5.6 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.51 Bulk Shear: 41.84 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 ------------------------------------------------------------------------------- 500 273 21 188 20| 22.4 0.0 22.4|126.6 0.0 126.6 253.2 0.98| 23.2 22.7 1000 282 28 211 18| 13.8 0.0 13.8|162.9 -1.0 161.9 161.9 0.92| 16.1 14.8 1500 285 30 218 17| 8.9 0.0 8.9|164.9 -2.5 162.5 108.3 0.86| 11.6 9.9 2000 286 31 223 16| 7.0 0.0 7.0|170.9 -2.5 168.4 84.2 0.86| 9.1 7.8 2500 288 32 227 16| 5.8 0.0 5.8|176.9 -2.5 174.4 69.8 0.87| 7.6 6.6 3000 289 32 231 16| 5.1 0.0 5.1|180.7 -2.5 178.3 59.4 0.85| 6.6 5.6 4000 290 34 236 16| 3.8 0.5 4.4|181.6 -2.5 179.1 44.8 0.77| 5.5 4.2 5000 289 36 240 18| 3.1 0.9 3.9|181.6 -4.4 177.2 35.4 0.69| 4.8 3.4 6000 289 37 242 19| 2.5 0.7 3.2|183.4 -5.1 178.3 29.7 0.65| 4.3 2.8 Wrote GIF file: /home/apache/climate/data/raob//UWOO/skewt/UWOO.skewt.20250429.00.gif