UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121012.upa.cvt Date: 1200Z 10 DEC 25 Searching for VI027... Searching the city database file for: VI027 ... Date:1200Z 10 DEC 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 160 1 925 825 2 850 1537 310 1 SFC 845 1586 11.0 3.0 58 8.0 6.8 310 1 298.2 299.2 287.0 314.8 5.62 4 844 1596 10.4 -1.6 43 12.0 4.6 312 1 297.6 298.4 285.2 309.7 4.03 5 734 2744 6.0 -13.0 24 19.0 -1.3 318 3 305.0 305.3 285.7 311.0 1.91 6 700 3129 4.0 -13.0 28 17.0 -2.5 185 3 306.9 307.3 286.5 313.3 2.01 7 647 3765 0.0 -17.0 26 17.0 -5.8 145 4 309.4 309.7 286.9 314.5 1.56 8 541 5168 -12.1 -21.1 47 9.0 -14.6 257 7 311.2 311.4 287.3 315.5 1.31 9 536 5239 -11.3 -34.3 13 23.0 -15.7 264 8 313.0 313.1 286.9 314.4 0.39 10 521 5457 -13.1 -28.1 27 15.0 -16.4 282 12 313.4 313.5 287.3 315.9 0.73 11 511 5605 -13.5 -37.5 11 24.0 -17.6 291 16 314.6 314.7 287.3 315.7 0.30 12 500 5770 -14.9 -35.9 15 21.0 -18.6 300 21 314.9 314.9 287.5 316.2 0.36 13 463 6345 -19.3 -39.3 15 20.0 -22.2 300 30 316.4 316.4 287.9 317.4 0.27 14 427 6938 -24.7 -33.7 43 9.0 -26.1 297 37 316.9 317.0 288.3 318.8 0.52 15 400 7410 -27.3 -38.3 34 11.0 -28.7 295 43 319.5 319.6 289.0 320.8 0.35 16 372 7927 -31.7 -44.7 27 13.0 -32.9 292 44 320.4 320.4 289.0 321.1 0.19 17 355 8256 -34.7 -41.7 49 7.0 -35.4 290 45 320.7 320.7 289.3 321.7 0.28 18 333 8699 -37.9 -51.9 22 14.0 -38.7 293 55 322.2 322.2 289.5 322.6 0.10 19 304 9321 -42.3 -67.3 5 25.0 -43.0 286 60 324.5 324.5 290.2 324.6 0.01 20 300 9410 -42.9 -67.9 5 25.0 -43.6 285 61 324.9 324.9 290.3 325.0 0.01 21 250 10610 -53.9 -69.9 12 16.0 -54.1 285 64 325.9 325.9 290.6 326.0 0.01 22 244 10765 -55.1 -71.1 12 16.0 -55.3 284 65 326.4 326.4 290.7 326.5 0.01 23 223 11331 -60.3 -67.3 39 7.0 -60.4 281 67 326.9 326.9 290.9 327.0 0.02 24 200 12000 -65.3 -71.3 43 6.0 -65.4 275 68 329.3 329.4 291.5 329.4 0.01 25 180 12636 -69.3 -75.3 41 6.0 -69.4 275 78 332.9 332.9 292.5 332.9 0.01 26 167 13087 -65.9 -75.9 24 10.0 -66.0 275 86 345.8 345.8 295.7 345.8 0.01 27 165 13161 -65.9 -76.8 20 11.0 -66.0 280 89 347.0 347.0 296.0 347.0 0.01 28 153 13619 -65.7 -82.7 8 17.0 -65.8 287 83 354.9 354.9 297.7 354.9 0.00 29 150 13740 -65.1 -84.1 6 19.0 -65.2 285 75 357.9 357.9 298.3 357.9 0.00 30 145 13946 -62.9 -84.9 4 22.0 -63.0 286 75 365.2 365.2 299.7 365.3 0.00 31 131 14567 -61.9 -87.9 2 26.0 -62.1 290 75 377.8 377.8 301.9 377.8 0.00 32 113 15471 -63.7 -89.7 2 26.0 -63.8 276 63 390.8 390.8 303.9 390.8 0.00 33 100 16210 -66.7 -90.7 2 24.0 -66.8 270 83 398.9 398.9 305.0 398.9 0.00 34 84 17261 -69.7 -90.7 3 21.0 -69.8 281 64 413.2 413.2 306.9 413.2 0.00 35 80 17553 -69.1 -90.1 3 21.0 -69.2 284 56 420.2 420.2 307.7 420.2 0.00 36 75 17945 -63.5 -88.5 2 25.0 -63.7 290 47 439.8 439.8 309.8 439.8 0.00 37 70 18370 -63.5 -88.5 2 25.0 -63.8 295 37 448.5 448.5 310.7 448.5 0.00 38 67 18639 -63.3 -89.3 2 26.0 -63.6 291 38 454.6 454.6 311.3 454.6 0.00 39 61 19211 -67.5 -90.5 2 23.0 -67.7 283 41 457.6 457.6 311.5 457.6 0.00 40 50 20420 -63.9 -90.9 1 27.0 -64.3 265 48 492.9 492.9 314.4 492.9 0.00 41 49 20544 -64.1 -91.1 1 27.0 -64.4 265 48 495.3 495.3 314.6 495.3 0.00 42 47 20801 -61.3 -90.3 1 29.0 -61.8 265 47 507.9 507.9 315.5 507.9 0.00 43 39 21961 -60.9 -91.9 1 31.0 -61.6 265 44 536.8 536.8 317.3 536.8 0.00 44 37 22291 -56.9 -90.9 1 34.0 -58.0 265 43 555.2 555.2 318.4 555.2 0.00 45 30 23620 -57.1 -91.1 1 34.0 -58.4 265 39 589.0 589.0 320.1 589.0 0.00 46 27 24288 -55.3 -90.3 1 35.0 -57.0 264 43 612.1 612.1 321.2 612.1 0.00 47 22 25580 -58.9 -92.9 0 34.0 -60.3 261 50 638.2 638.2 322.2 638.3 0.00 48 20 26180 -56.7 -91.7 0 35.0 -58.6 260 53 662.6 662.6 323.2 662.6 0.00 49 19 26507 -54.9 -89.9 1 35.0 -57.2 262 55 678.0 678.0 323.7 678.0 0.01 50 17 27217 -55.3 -90.3 1 35.0 -57.8 266 59 698.6 698.6 324.4 698.7 0.01 51 15 28024 -51.1 -87.1 1 36.0 -55.0 270 63 738.1 738.1 325.6 738.2 0.01 52 10 30680 -48.1 -85.1 1 37.0 -54.4 285 77 840.0 840.0 328.2 840.3 0.03 53 9.9 30746 -48.3 -85.3 1 37.0 -54.5 841.7 841.7 328.2 841.9 0.03 54 9.5 31019 -46.5 -83.5 1 37.0 -53.7 858.5 858.5 328.6 858.8 0.04 55 9.0 31382 -41.3 -80.3 1 39.0 -51.4 891.9 891.9 329.2 892.6 0.07 56 8.4 31854 -37.9 -77.9 1 40.0 -50.2 923.0 923.0 329.9 924.2 0.11 57 7.5 32638 -36.3 -76.3 1 40.0 -50.1 959.9 959.9 330.5 961.7 0.16 58 6.0 34209 -29.1 -71.1 1 42.0 -48.8 1054.2 1054.5 332.1 1059.9 0.43 TRP 180 12636 -69.3 -75.3 41 6.0 -69.4 275 78 332.9 332.9 292.5 332.9 0.01 WND 165 13161 -65.9 -76.8 20 11.0 -66.0 280 89 347.0 347.0 296.0 347.0 0.01 Sounding variables and indices 1000-500 mb thick: 5610.00 m Freezing level: 647.00 mb = 3765.13 m = 12352.64 ft Wetbulb zero: 758.26 mb = 2476.29 m = 8124.22 ft Sfc-500 mean rel hum: 30.88 % Est. max temperature: 19.55 C = 67.18 F Sfc-Lift cond lev (LCL): 748.30 mb = 2584.93 m = 8480.65 ft T: 6.61 C 700-500 lapse rate: 7.16 C/km ThetaE index: 5.13 C Layer 844.0- 734.0 mb Conv cond level (CCL): 552.44 mb = 5004.09 m = 16417.41 ft Mean mixing ratio: 3.07 g/kg Conv temperature: 23.24 C = 73.83 F Cap Strength: 7.65 C Lifted Index: 7.23 C Risk: None Lifted Index @300 mb: 10.58 C Lifted Index @700 mb: 5.45 C Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.96 J/kg Max Up Vert Vel: 1.39 m/s Conv Inhibition (B-): 50481.58 J/kg Cap Strength: 7.65 C Lift Cond Lev (LCL): 634.81 mb = 3914.23 m = 12841.80 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 324 at 11 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 ---------------------------------------------------------- 0 845 1586 310 1 0.8 -0.6 | 145 10 -5.6 8.0 1 820 1829 350 5 0.9 -4.9 | 124 7 -5.5 3.7 2 790 2134 85 1 -1.0 -0.1 | 139 11 -7.4 8.6 3 762 2438 155 1 -0.4 0.9 | 145 12 -6.8 9.6 4 734 2743 320 3 1.9 -2.3 | 145 8 -4.5 6.4 5 707 3048 295 3 2.7 -1.3 | 154 8 -3.7 7.4 6 700 3129 185 3 0.3 3.0 | 152 13 -6.1 11.7 7 680 3353 145 5 -2.9 4.1 | 144 16 -9.3 12.8 8 629 3962 145 3 -1.7 2.5 | 144 14 -8.1 11.1 9 539 5182 260 7 6.9 1.2 | 183 10 0.5 9.9 10 518 5486 285 13 12.6 -3.4 | 229 8 6.2 5.3 11 500 5770 300 21 18.2 -10.5 | 279 12 11.8 -1.8 12 478 6096 300 28 24.2 -14.0 | 287 19 17.8 -5.3 13 459 6401 300 31 26.8 -15.5 | 288 22 20.4 -6.8 14 400 7410 295 43 39.0 -18.2 | 286 34 32.6 -9.5 15 356 8230 290 45 42.3 -15.4 | 281 37 35.9 -6.7 16 340 8534 295 54 48.9 -22.8 | 288 45 42.5 -14.2 17 300 9410 285 61 58.9 -15.8 | 278 53 52.5 -7.1 18 250 10610 285 64 61.8 -16.6 | 278 56 55.4 -7.9 19 214 11582 280 68 67.0 -11.8 | 273 61 60.6 -3.1 20 200 12000 275 68 67.7 -5.9 | 267 61 61.3 2.7 21 194 12192 275 68 67.7 -5.9 | 267 61 61.3 2.7 22 180 12636 275 78 77.7 -6.8 | 268 71 71.3 1.9 23 166 13106 275 86 85.7 -7.5 | 269 79 79.3 1.2 24 165 13161 280 89 87.6 -15.5 | 275 82 81.2 -6.8 25 158 13411 280 89 87.6 -15.5 | 275 82 81.2 -6.8 26 151 13716 290 80 75.2 -27.4 | 285 71 68.8 -18.7 27 150 13740 285 75 72.4 -19.4 | 279 67 66.0 -10.7 28 130 14630 290 75 70.5 -25.7 | 285 66 64.1 -17.0 29 117 15240 280 62 61.1 -10.8 | 272 55 54.7 -2.1 30 106 15850 270 66 66.0 -0.0 | 262 60 59.6 8.7 31 100 16210 270 83 83.0 -0.0 | 264 77 76.6 8.7 32 96 16459 270 83 83.0 -0.0 | 264 77 76.6 8.7 33 70 18370 295 37 33.5 -15.6 | 284 28 27.1 -7.0 34 50 20420 265 48 47.8 4.2 | 253 43 41.4 12.8 35 30 23620 265 39 38.9 3.4 | 250 35 32.4 12.1 36 20 26180 260 53 52.2 9.2 | 249 49 45.8 17.9 37 10 30680 285 77 74.4 -19.9 | 279 69 68.0 -11.3 Wind Parameters Mean winds (0-6000m): 293.5 at 14.4 knts Storm direction: 323.5 at 10.8 knts Shear (0-3000m) pos: 1.2 neg: 0.9 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 16.9 deg Storm rel helicity (0-3000m) pos: 39.0 neg: -21.8 tot: 17.3 m^2/s^2 ave: 5.8 10^-3 m/s^2 rel: 0.14 Storm rel vorticity (0-3000m) horiz: 5.7 stream: 0.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.04 Bulk Shear: 22.94 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 ------------------------------------------------------------------------------- 500 355 3 132 8| 2.4 0.0 2.4| 6.4 -6.0 0.3 0.7 -0.07| 9.8 -0.7 1000 358 2 136 9| 1.0 0.0 1.0| 17.6 -6.0 11.6 11.6 0.22| 7.0 1.6 1500 334 2 141 8| 0.9 0.0 0.9| 22.3 -8.5 13.8 9.2 0.19| 7.2 1.4 2000 342 3 137 8| 0.7 1.4 2.1| 22.3 -21.7 0.6 0.3 0.01| 7.2 0.1 2500 143 3 143 14| 0.7 1.1 1.8| 24.8 -21.8 3.1 1.2 0.03| 6.1 0.2 3000 168 3 149 14| 1.2 0.9 2.2| 39.0 -21.8 17.3 5.8 0.14| 5.7 0.8 4000 251 4 168 10| 2.6 0.7 3.3| 77.4 -21.8 55.7 13.9 0.39| 6.5 2.5 5000 290 9 201 6| 3.3 0.0 3.3|103.2 -22.1 81.1 16.2 0.40| 7.1 2.8 6000 294 14 247 7| 2.8 0.9 3.7|103.2 -36.8 66.4 11.1 0.32| 6.8 2.2 Wrote GIF file: /home/apache/climate/data/raob//VI027/skewt/VI027.skewt.20251210.12.gif