UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042712.upa.cvt Date: 1200Z 27 APR 25 Searching for X7259... Searching the city database file for: X7259 ... Date:1200Z 27 APR 25 Station: X7259 WMO ident: 37259 Latitude: 43.01 Longitude: 47.48 ------------------------------------------------------------------------------- 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 1015 -21 18.6 11.6 64 7.0 14.4 290 9 290.5 292.0 286.9 314.5 8.47 1 1000 106 18.0 7.0 49 11.0 11.9 300 17 291.1 292.3 285.0 309.2 6.29 2 962 434 15.6 7.6 59 8.0 11.1 307 21 292.0 293.2 285.9 311.5 6.81 3 946 575 12.4 5.4 62 7.0 8.6 311 23 290.1 291.2 284.2 307.1 5.95 4 925 762 10.6 4.6 66 6.0 7.5 315 25 290.1 291.2 284.0 306.6 5.75 5 916 844 9.0 3.0 66 6.0 6.0 311 25 289.3 290.2 283.1 304.1 5.18 6 874 1232 5.0 0.2 71 4.8 2.8 292 28 289.1 289.9 282.1 301.8 4.44 7 850 1460 4.0 -2.0 65 6.0 1.3 280 29 290.3 291.0 282.0 301.6 3.88 8 776 2202 3.2 -3.8 60 7.0 0.1 266 29 297.1 297.8 284.7 308.3 3.72 9 700 3037 1.8 -7.2 51 9.0 -2.0 250 29 304.5 305.1 286.9 314.3 3.18 10 696 3083 0.8 -8.2 51 9.0 -2.9 250 29 303.9 304.4 286.4 313.1 2.96 11 623 3959 -6.1 -15.1 49 9.0 -9.1 247 33 305.8 306.1 285.9 311.8 1.90 12 554 4865 -11.5 -22.5 40 11.0 -14.4 243 37 309.8 310.0 286.6 313.6 1.13 13 512 5463 -16.3 -32.3 24 16.0 -19.3 241 39 311.0 311.1 286.3 312.8 0.50 14 500 5640 -17.9 -34.9 21 17.0 -20.7 240 40 311.2 311.3 286.2 312.6 0.39 15 444 6518 -25.7 -46.7 12 21.0 -27.7 240 55 312.1 312.2 286.2 312.6 0.13 16 400 7270 -30.1 -55.1 7 25.0 -31.7 240 69 315.9 315.9 287.5 316.1 0.05 17 356 8094 -35.6 -58.0 8 22.4 -36.7 235 83 319.1 319.1 288.5 319.3 0.04 18 320 8831 -40.7 -60.7 10 20.0 -41.5 238 78 322.0 322.0 289.4 322.1 0.03 19 300 9270 -43.1 -63.1 9 20.0 -43.7 240 75 324.6 324.6 290.2 324.7 0.03 20 267 10041 -47.9 -68.9 7 21.0 -48.3 230 71 328.6 328.6 291.3 328.7 0.01 21 250 10470 -50.3 -70.3 8 20.0 -50.7 225 69 331.3 331.3 292.1 331.3 0.01 22 225 11153 -54.9 -73.9 8 19.0 -55.1 228 69 334.4 334.4 292.9 334.4 0.01 23 206 11714 -58.5 -77.5 7 19.0 -58.7 230 69 337.3 337.3 293.6 337.3 0.00 24 200 11900 -58.7 -77.7 7 19.0 -58.9 235 71 339.8 339.8 294.3 339.8 0.00 25 171 12890 -57.3 -76.3 7 19.0 -57.5 235 63 357.7 357.7 298.2 357.7 0.01 26 150 13720 -57.5 -76.5 7 19.0 -57.8 235 56 371.0 371.0 300.8 371.0 0.01 27 145 13935 -56.7 -75.7 7 19.0 -57.0 235 54 376.0 376.0 301.6 376.1 0.01 28 127 14777 -55.7 -74.7 8 19.0 -56.1 233 44 392.3 392.4 304.2 392.4 0.01 29 115 15409 -55.9 -74.9 8 19.0 -56.3 232 37 403.3 403.3 305.6 403.3 0.01 30 100 16300 -55.3 -74.3 8 19.0 -55.8 230 27 420.9 420.9 307.8 421.0 0.02 31 95 16627 -58.1 -77.1 7 19.0 -58.5 233 26 421.6 421.6 307.9 421.7 0.01 32 86 17253 -61.3 -79.3 7 18.0 -61.6 238 24 427.3 427.3 308.6 427.4 0.01 33 82 17550 -62.1 -80.1 7 18.0 -62.4 241 24 431.6 431.6 309.0 431.6 0.01 34 74 18189 -61.1 -79.1 8 18.0 -61.4 247 22 446.5 446.5 310.6 446.6 0.01 35 70 18540 -56.3 -75.3 7 19.0 -56.9 250 21 463.9 463.9 312.1 464.1 0.02 36 61 19398 -63.1 -81.1 7 18.0 -63.4 236 19 467.4 467.4 312.4 467.5 0.01 37 54 20146 -63.1 -81.1 7 18.0 -63.4 223 16 484.0 484.0 313.8 484.1 0.01 38 50 20620 -62.1 -80.1 7 18.0 -62.5 215 15 497.1 497.1 314.8 497.2 0.01 39 46 21136 -63.3 -81.3 7 18.0 -63.7 225 13 506.2 506.2 315.4 506.3 0.01 40 43 21556 -59.3 -78.3 7 19.0 -60.0 233 12 525.9 525.9 316.7 526.1 0.02 41 35 22846 -60.1 -79.1 7 19.0 -60.9 257 8 555.7 555.8 318.4 555.9 0.02 42 31 23612 -56.5 -75.5 7 19.0 -57.8 271 6 585.1 585.1 319.9 585.4 0.04 43 30 23820 -56.7 -75.7 7 19.0 -57.9 275 5 590.1 590.1 320.2 590.4 0.04 44 27 24489 -56.5 -75.5 7 19.0 -57.9 274 6 608.7 608.7 321.0 609.1 0.05 45 23 25507 -56.5 -75.5 7 19.0 -58.1 272 6 637.2 637.3 322.2 637.7 0.06 46 20 26400 -53.5 -73.5 7 20.0 -55.9 270 7 672.4 672.5 323.5 673.2 0.09 47 17 27449 -53.7 -73.7 7 20.0 -56.3 270 7 703.8 703.8 324.6 704.7 0.10 48 14 28709 -50.7 -70.7 8 20.0 -54.6 270 8 754.1 754.2 326.1 756.0 0.20 49 11 30290 -49.1 -69.1 8 20.0 -54.2 270 9 813.8 813.9 327.7 817.0 0.32 50 11 30290 -46.5 -67.5 7 21.0 -52.6 270 9 823.2 823.4 327.9 827.3 0.40 51 10 30930 -41.9 -63.9 7 22.0 -50.3 270 9 863.1 863.5 328.8 870.8 0.71 52 9.2 31496 -40.9 -62.9 8 22.0 -50.0 887.8 888.3 329.4 897.6 0.88 TRP 206 11714 -58.5 -77.5 7 19.0 -58.7 230 69 337.3 337.3 293.6 337.3 0.00 WND 356 8094 -35.6 -58.0 8 22.4 -36.7 235 83 319.1 319.1 288.5 319.3 0.04 Sounding variables and indices 1000-500 mb thick: 5534.00 m Freezing level: 687.54 mb = 3184.45 m = 10447.56 ft Wetbulb zero: 773.18 mb = 2231.07 m = 7319.70 ft Precipitable water: 0.73 inches Sfc-500 mean rel hum: 51.72 % Est. max temperature: 17.63 C = 63.73 F Sfc-Lift cond lev (LCL): 914.64 mb = 855.93 m = 2808.14 ft T: 8.87 C 700-500 lapse rate: 7.57 C/km ThetaE index: 9.89 C Layer 946.0- 776.0 mb Conv cond level (CCL): 876.95 mb = 1203.94 m = 3949.89 ft Mean mixing ratio: 6.37 g/kg Conv temperature: 17.18 C = 62.92 F Cap Strength: 6.35 C Lifted Index: 4.99 C Risk: None Lifted Index @300 mb: 11.20 C Lifted Index @700 mb: 6.35 C Showalter Index: 9.91 C Risk: None Total Totals Index: 37.80 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 15.90 C K Index: 10.90 Risk: None Sweat Index: 98.00 Risk: None Energy Index: 2.41 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 40.67 J/kg Max Up Vert Vel: 9.02 m/s Conv Inhibition (B-): 8.46 J/kg Cap Strength: 6.14 C Lift Cond Lev (LCL): 854.44 mb = 1417.30 m = 4649.87 ft Lev Free Conv (LFC): 849.44 mb = 1465.35 m = 4807.53 ft Equ Level (EL): 829.44 mb = 1659.33 m = 5443.93 ft B at Equ Level: 39.90 J/kg Max Parcel Lev (MPL): 769.44 mb = 2270.33 m = 7448.49 ft Wind level data Storm motion: 288 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 1015 -21 290 9 8.5 -3.1 | 107 14 -13.6 4.1 1 1000 106 300 17 14.7 -8.5 | 80 7 -7.3 -1.3 2 925 762 315 25 17.7 -17.7 | 23 11 -4.3 -10.5 3 850 1460 280 29 28.6 -5.0 | 252 7 6.6 2.2 4 700 3037 250 29 27.3 9.9 | 197 18 5.2 17.1 5 500 5640 240 40 34.6 20.0 | 205 30 12.6 27.2 6 400 7270 240 69 59.8 34.5 | 222 56 37.7 41.7 7 356 8094 235 83 68.0 47.6 | 220 72 46.0 54.8 8 300 9270 240 75 65.0 37.5 | 224 62 42.9 44.7 9 250 10470 225 69 48.8 48.8 | 206 62 26.8 56.0 10 206 11714 230 69 52.9 44.4 | 211 60 30.8 51.6 11 200 11900 235 71 58.2 40.7 | 217 60 36.2 48.0 12 150 13720 235 56 45.9 32.1 | 211 46 23.9 39.3 13 100 16300 230 27 20.7 17.4 | 177 25 -1.3 24.6 14 70 18540 250 21 19.7 7.2 | 171 15 -2.3 14.4 15 50 20620 215 15 8.6 12.3 | 146 24 -13.4 19.5 16 30 23820 275 5 5.0 -0.4 | 112 18 -17.0 6.8 17 20 26400 270 7 7.0 -0.0 | 116 17 -15.0 7.2 18 10 30930 270 9 9.0 -0.0 | 119 15 -13.0 7.2 Wind Parameters Mean winds (0-6000m): 258.2 at 30.9 knts Storm direction: 288.2 at 23.2 knts Shear (0-3000m) pos: 2.3 neg: 4.3 tot: 6.6 10-3/s Storm rel Dir Shear (0-3000m): 91.1 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -82.7 tot: -82.7 m^2/s^2 ave: -27.6 10^-3 m/s^2 rel: -0.74 Storm rel vorticity (0-3000m) horiz: 8.5 stream: -6.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.62 Bulk Shear: 65.49 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 ------------------------------------------------------------------------------- 500 303 18 71 8| 13.7 0.0 13.7| 0.0 -22.1 -22.1 -44.1 -0.72| 14.1-10.2 1000 308 21 44 8| 6.9 2.6 9.4| 0.0 -36.9 -36.9 -36.9 -0.71| 11.6 -8.2 1500 301 23 24 5| 4.6 5.0 9.6| 0.0 -52.7 -52.7 -35.1 -0.77| 12.0 -9.2 2000 293 25 347 3| 3.4 4.6 8.1| 0.0 -60.9 -60.9 -30.5 -0.77| 10.2 -7.9 2500 287 26 275 2| 2.7 4.4 7.2| 0.0 -70.7 -70.7 -28.3 -0.76| 9.2 -6.9 3000 281 26 238 4| 2.3 4.3 6.6| 0.0 -82.7 -82.7 -27.6 -0.74| 8.5 -6.3 4000 272 27 219 8| 1.7 3.8 5.5| 8.4 -83.9 -75.5 -18.9 -0.65| 7.0 -4.5 5000 264 29 214 12| 1.4 3.6 4.9| 14.8 -83.9 -69.1 -13.8 -0.58| 6.1 -3.5 6000 258 31 211 16| 1.1 3.7 4.8| 44.5 -83.9 -39.4 -6.6 -0.45| 5.9 -2.6 Wrote GIF file: /home/apache/climate/data/raob//X7259/skewt/X7259.skewt.20250427.12.gif