UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041912.upa.cvt Date: 1200Z 19 APR 25 Searching for VI027... Searching the city database file for: VI027 ... Date:1200Z 19 APR 25 Station: VI027 WMO ident: 42027 Latitude: 34.08 Longitude: 74.83 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 72 1 925 739 2 850 1453 SFC 836 1592 10.8 10.0 95 0.8 10.3 298.9 300.6 290.6 326.0 9.26 4 813 1824 9.4 5.7 78 3.7 7.3 299.8 301.1 288.9 320.7 7.08 5 756 2425 6.0 5.4 96 0.6 5.6 302.4 303.8 290.2 324.7 7.46 6 751 2480 6.4 5.4 93 1.0 5.8 303.4 304.8 290.5 325.9 7.51 7 750 2491 6.2 5.2 93 1.0 5.6 303.3 304.7 290.4 325.5 7.41 8 748 2513 6.2 4.9 91 1.3 5.5 303.5 304.9 290.4 325.4 7.28 9 741 2591 10.2 3.2 62 7.0 6.3 308.7 309.9 291.3 328.7 6.51 10 700 3063 7.6 -0.4 57 8.0 3.4 155 19 310.9 311.9 291.0 327.5 5.31 11 607 4221 0.0 -6.0 64 6.0 -2.8 187 34 315.1 315.8 291.2 328.0 4.03 12 506 5649 -11.7 -22.7 40 11.0 -14.7 227 54 317.7 317.9 289.3 321.9 1.22 13 501 5725 -11.7 -33.7 14 22.0 -16.2 230 55 318.6 318.7 288.8 320.2 0.44 14 500 5740 -11.7 -36.7 11 25.0 -16.4 230 55 318.8 318.8 288.7 320.0 0.33 15 466 6274 -15.7 -54.7 2 39.0 -20.0 232 55 320.3 320.3 288.9 320.5 0.05 16 453 6487 -16.3 -35.3 18 19.0 -19.8 232 55 322.1 322.2 289.9 323.7 0.42 17 435 6790 -17.9 -60.9 1 43.0 -21.9 233 56 323.9 323.9 290.0 324.0 0.02 18 400 7410 -22.9 -66.9 1 44.0 -25.9 235 56 325.2 325.2 290.3 325.3 0.01 19 339 8595 -32.5 -66.5 2 34.0 -34.1 241 53 327.9 327.9 291.2 328.0 0.01 20 318 9040 -36.3 -67.3 3 31.0 -37.5 243 52 328.7 328.7 291.3 328.7 0.01 21 306 9305 -38.3 -59.3 9 21.0 -39.3 244 51 329.5 329.5 291.6 329.7 0.04 22 300 9440 -39.7 -55.7 17 16.0 -40.5 245 51 329.4 329.4 291.6 329.7 0.07 23 294 9579 -40.9 -46.9 52 6.0 -41.3 234 57 329.6 329.7 291.8 330.4 0.19 24 258 10460 -47.1 -53.1 50 6.0 -47.4 248 61 333.0 333.1 292.6 333.5 0.11 25 256 10512 -46.9 -57.9 27 11.0 -47.3 248 59 334.1 334.1 292.9 334.3 0.06 26 253 10591 -47.7 -66.7 9 19.0 -48.1 246 57 334.0 334.0 292.8 334.1 0.02 27 250 10670 -47.3 -70.3 5 23.0 -47.8 245 54 335.7 335.7 293.3 335.8 0.01 28 239 10968 -49.7 -72.7 5 23.0 -50.1 247 58 336.5 336.5 293.4 336.5 0.01 29 226 11333 -52.9 -61.9 33 9.0 -53.1 249 63 337.0 337.0 293.6 337.2 0.04 30 224 11391 -52.7 -69.7 11 17.0 -53.0 249 63 338.2 338.2 293.9 338.2 0.01 31 212 11749 -51.9 -85.9 1 34.0 -52.3 252 73 344.8 344.8 295.4 344.8 0.00 32 200 12130 -50.5 -86.5 1 36.0 -51.0 255 90 352.8 352.8 297.3 352.8 0.00 33 193 12360 -52.1 -69.1 11 17.0 -52.5 255 94 353.9 353.9 297.5 353.9 0.02 34 159 13601 -54.7 -89.7 1 35.0 -55.1 259 104 369.6 369.6 300.5 369.6 0.00 35 150 13970 -56.9 -90.9 1 34.0 -57.2 260 107 372.0 372.0 300.9 372.0 0.00 36 149 14012 -57.2 -91.1 1 33.9 -57.5 260 107 372.2 372.2 300.9 372.2 0.00 37 137 14540 -60.9 -93.9 1 33.0 -61.1 266 99 374.8 374.8 301.4 374.8 0.00 38 126 15059 -62.7 -95.7 0 33.0 -62.9 270 90 380.6 380.6 302.3 380.6 0.00 39 117 15516 -62.9 -95.9 0 33.0 -63.1 270 77 388.4 388.4 303.5 388.4 0.00 40 109 15956 -60.5 -94.5 0 34.0 -60.7 268 62 400.8 400.8 305.3 400.8 0.00 41 100 16490 -62.9 -95.9 0 33.0 -63.1 255 35 406.2 406.2 306.0 406.2 0.00 42 73 18350 -76.9 -95.9 3 19.0 -76.9 270 13 414.9 414.9 307.1 414.9 0.00 43 70 18590 -76.3 -94.3 4 18.0 -76.3 250 25 421.2 421.2 307.9 421.2 0.00 44 64 19111 -76.3 -93.3 5 17.0 -76.3 253 23 432.1 432.1 309.0 432.1 0.00 45 62 19295 -75.1 -93.1 4 18.0 -75.2 254 22 438.7 438.7 309.7 438.7 0.00 46 61 19391 -71.7 -92.7 3 21.0 -71.8 254 21 448.3 448.3 310.7 448.3 0.00 47 56 19901 -70.3 -95.3 1 25.0 -70.4 257 19 462.6 462.6 312.0 462.6 0.00 48 55 20009 -69.7 -96.7 1 27.0 -69.8 257 19 466.4 466.4 312.3 466.4 0.00 49 54 20120 -66.3 -97.3 1 31.0 -66.5 258 18 476.6 476.6 313.2 476.6 0.00 50 51 20468 -65.7 -97.7 0 32.0 -66.0 259 17 485.9 485.9 313.9 485.9 0.00 51 50 20590 -63.7 -96.7 0 33.0 -64.1 260 16 493.4 493.4 314.5 493.4 0.00 52 46 21109 -57.3 -91.3 1 34.0 -58.2 251 16 520.7 520.7 316.4 520.7 0.00 53 43 21537 -55.7 -90.7 1 35.0 -56.8 244 16 534.8 534.8 317.2 534.8 0.00 54 39 22155 -58.9 -92.9 0 34.0 -59.7 233 16 541.8 541.8 317.6 541.9 0.00 55 39 22155 -57.1 -91.1 1 34.0 -58.1 233 16 546.4 546.4 317.9 546.4 0.00 56 33 23207 -59.3 -93.3 0 34.0 -60.2 215 16 567.3 567.3 319.0 567.3 0.00 57 30 23810 -54.9 -89.9 1 35.0 -56.5 205 16 595.0 595.0 320.4 595.0 0.00 58 25 24989 -50.3 -86.3 1 36.0 -53.2 214 24 640.0 640.0 322.3 640.1 0.01 59 23 25532 -51.7 -87.7 1 36.0 -54.4 218 28 651.4 651.4 322.7 651.4 0.01 60 20 26450 -46.7 -83.7 1 37.0 -51.2 225 34 693.2 693.2 324.2 693.4 0.02 61 19 26790 -46.3 -83.3 1 37.0 -51.1 227 35 704.7 704.7 324.6 704.9 0.02 62 14 28815 -46.9 -83.9 1 37.0 -52.5 238 41 767.0 767.0 326.4 767.2 0.02 63 12 29842 -44.5 -82.5 1 38.0 -51.7 243 44 810.1 810.1 327.5 810.4 0.04 64 11 30423 -45.5 -83.5 1 38.0 -52.6 247 46 826.9 826.9 327.9 827.2 0.03 65 10 31060 -44.3 -82.3 1 38.0 -52.4 250 48 854.2 854.2 328.5 854.6 0.05 66 9.5 31405 -43.1 -81.1 1 38.0 -52.0 871.4 871.4 328.8 871.9 0.06 TRP 73 18350 -76.9 -95.9 3 19.0 -76.9 270 13 414.9 414.9 307.1 414.9 0.00 WND 149 14012 -57.2 -91.1 1 33.9 -57.5 260 107 372.2 372.2 300.9 372.2 0.00 Sounding variables and indices 1000-500 mb thick: 5668.00 m Freezing level: 607.00 mb = 4221.42 m = 13849.64 ft Wetbulb zero: 648.82 mb = 3680.03 m = 12073.43 ft Sfc-500 mean rel hum: 62.52 % Est. max temperature: 22.80 C = 73.03 F Sfc-Lift cond lev (LCL): 826.04 mb = 1691.82 m = 5550.52 ft T: 10.20 C 700-500 lapse rate: 7.21 C/km ThetaE index: 5.27 C Layer 813.0- 756.0 mb Conv cond level (CCL): 641.69 mb = 3769.75 m = 12367.78 ft Mean mixing ratio: 7.41 g/kg Conv temperature: 24.66 C = 76.39 F Cap Strength: 5.79 C Lifted Index: 2.69 C Risk: None Lifted Index @300 mb: 4.69 C Lifted Index @700 mb: 5.65 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 29.04 J/kg Max Up Vert Vel: 7.62 m/s Conv Inhibition (B-): 46557.09 J/kg Cap Strength: 5.76 C Lift Cond Lev (LCL): 755.80 mb = 2427.49 m = 7964.12 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 254 at 34 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 ---------------------------------------------------------- 0 700 3063 155 19 -8.0 17.2 | 101 41 -40.4 8.0 1 500 5740 230 55 42.1 35.4 | 201 28 9.8 26.2 2 400 7410 235 56 45.9 32.1 | 211 27 13.5 22.9 3 300 9440 245 51 46.2 21.6 | 228 19 13.9 12.4 4 927 1829 265 10 10.0 0.9 | 70 24 -22.4 -8.3 5 886 2134 215 5 2.9 4.1 | 80 30 -29.5 -5.1 6 847 2438 150 6 -3.0 5.2 | 84 36 -35.3 -4.0 7 810 2743 115 20 -18.1 8.5 | 89 50 -50.5 -0.7 8 740 3353 170 26 -4.5 25.6 | 114 40 -36.9 16.4 9 707 3658 185 31 2.7 30.9 | 126 37 -29.6 21.7 10 617 4572 215 46 26.4 37.7 | 168 29 -6.0 28.5 11 564 5182 225 55 38.9 38.9 | 192 30 6.6 29.7 12 471 6401 215 54 31.0 44.2 | 178 35 -1.4 35.1 13 450 6706 220 47 30.2 36.0 | 175 27 -2.1 26.8 14 430 7010 225 49 34.6 34.6 | 185 26 2.3 25.5 15 313 9144 225 53 37.5 37.5 | 190 29 5.1 28.3 16 262 10363 250 64 60.1 21.9 | 245 31 27.8 12.7 17 250 10670 245 54 48.9 22.8 | 231 21 16.6 13.6 18 217 11582 250 66 62.0 22.6 | 246 33 29.7 13.4 19 200 12130 255 90 86.9 23.3 | 255 56 54.6 14.1 20 189 12497 255 97 93.7 25.1 | 255 63 61.4 15.9 21 150 13970 260 107 105.4 18.6 | 263 74 73.0 9.4 22 149 14012 260 107 105.4 18.6 | 263 74 73.0 9.4 23 128 14935 270 93 93.0 -0.0 | 279 61 60.7 -9.2 24 111 15850 270 67 67.0 -0.0 | 285 36 34.7 -9.2 25 100 16490 255 35 33.8 9.1 | 275 1 1.5 -0.1 26 73 18350 270 13 13.0 -0.0 | 65 21 -19.3 -9.2 27 70 18590 250 25 23.5 8.6 | 86 9 -8.8 -0.6 28 50 20590 260 16 15.8 2.8 | 69 18 -16.6 -6.4 29 30 23810 205 16 6.8 14.5 | 102 26 -25.6 5.3 30 20 26450 225 34 24.0 24.0 | 151 17 -8.3 14.9 31 10 31060 250 48 45.1 16.4 | 240 15 12.8 7.2 Wind Parameters Mean winds (0-6000m): 224.2 at 44.8 knts Storm direction: 254.2 at 33.6 knts Storm rel Dir Shear (0-3000m): 99.6 deg Energy-Hel index: -1.81 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 NO DATA | | | 1000 NO DATA | | | 1500 155 19 102 41| | | 2000 164 23 108 41| | | 2500 173 26 115 39| | | 3000 184 29 124 36| | | 4000 209 36 146 27| | | 5000 220 41 165 24| | | 6000 224 45 177 23| | | Wrote GIF file: /home/apache/climate/data/raob//VI027/skewt/VI027.skewt.20250419.12.gif