UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100900.upa.cvt Date: 0000Z 9 OCT 25 Searching for VI027... Searching the city database file for: VI027 ... Date:0000Z 9 OCT 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 ------------------------------------------------------------------------------- SFC 1000 0 0.0 -21.0 19 21.0 -5.0 0 0 273.1 273.3 268.2 275.2 0.72 1 844 1492 7.8 6.2 90 1.6 6.9 0 0 294.9 296.2 287.2 315.4 7.06 2 832 1619 9.4 5.8 78 3.6 7.4 40 2 297.8 299.1 288.2 318.2 6.96 3 800 1968 10.0 5.0 71 5.0 7.2 134 4 301.8 303.1 289.5 322.3 6.85 4 704 3086 2.8 2.0 94 0.8 2.4 35 1 305.1 306.3 290.0 324.2 6.29 5 700 3135 2.8 -0.0 82 2.8 1.4 100 1 305.6 306.6 289.5 322.3 5.47 6 695 3193 2.8 -2.1 70 4.9 0.4 83 2 306.2 307.1 289.0 320.7 4.72 7 658 3632 0.0 -3.4 78 3.4 -1.6 254 2 307.9 308.7 289.3 321.9 4.52 8 649 3742 -1.1 -3.8 82 2.7 -2.4 216 2 307.9 308.7 289.3 321.7 4.45 9 647 3766 -1.3 -4.2 81 2.9 -2.6 210 2 307.9 308.7 289.2 321.4 4.33 10 646 3778 -1.5 -4.5 80 3.0 -2.9 207 2 307.8 308.6 289.0 321.0 4.24 11 645 3791 -1.7 -4.6 81 2.9 -3.0 205 2 307.7 308.5 289.0 320.8 4.21 12 644 3803 -1.9 -4.8 81 2.9 -3.2 202 2 307.6 308.4 288.9 320.5 4.16 13 643 3815 -3.3 -6.1 81 2.8 -4.5 199 2 306.2 306.9 288.1 317.9 3.77 14 642 3828 -5.7 -9.4 75 3.7 -7.1 196 2 303.6 304.1 286.3 312.7 2.92 15 641 3840 -6.9 -13.9 57 7.0 -9.2 193 3 302.4 302.7 284.8 308.8 2.04 16 613 4186 -9.7 -13.1 76 3.4 -10.8 193 4 303.0 303.4 285.4 310.1 2.27 17 594 4428 -10.5 -18.5 52 8.0 -12.8 213 4 304.8 305.1 285.2 309.7 1.50 18 563 4838 -11.9 -17.9 61 6.0 -13.7 224 4 307.9 308.2 286.5 313.3 1.66 19 510 5590 -14.1 -28.1 30 14.0 -17.2 264 7 314.1 314.2 287.6 316.6 0.74 20 500 5740 -14.9 -28.9 29 14.0 -17.9 300 12 314.9 315.0 287.9 317.3 0.70 21 465 6284 -18.3 -42.3 10 24.0 -21.6 292 16 317.2 317.3 288.1 318.0 0.20 22 430 6861 -22.5 -38.5 22 16.0 -24.8 292 20 319.1 319.1 288.8 320.2 0.32 23 414 7137 -25.5 -36.5 35 11.0 -27.1 296 20 318.7 318.8 288.8 320.2 0.41 24 410 7207 -26.3 -36.3 38 10.0 -27.7 294 20 318.5 318.6 288.8 320.1 0.42 25 407 7260 -27.1 -37.1 38 10.0 -28.4 292 21 318.2 318.3 288.6 319.6 0.39 26 405 7296 -27.7 -38.7 34 11.0 -29.0 291 21 317.9 317.9 288.4 319.1 0.33 27 403 7331 -28.5 -41.5 28 13.0 -29.9 289 23 317.3 317.3 288.2 318.2 0.25 28 402 7349 -29.1 -43.1 25 14.0 -30.5 287 25 316.7 316.8 287.9 317.5 0.21 29 401 7367 -29.5 -45.5 20 16.0 -31.0 286 27 316.4 316.5 287.8 317.0 0.16 30 337 8586 -36.9 -50.9 22 14.0 -37.8 298 35 322.5 322.5 289.6 322.9 0.11 31 300 9380 -41.9 -53.9 26 12.0 -42.5 305 40 326.3 326.3 290.7 326.6 0.08 32 288 9654 -44.1 -56.1 25 12.0 -44.6 304 42 327.0 327.0 290.9 327.3 0.07 33 273 10012 -43.1 -62.1 11 19.0 -43.7 302 44 333.5 333.5 292.7 333.6 0.03 34 250 10600 -44.7 -68.7 5 24.0 -45.4 300 48 339.6 339.6 294.3 339.7 0.01 35 207 11849 -49.9 -74.9 4 25.0 -50.4 295 41 350.3 350.3 296.7 350.3 0.01 TRP WND Sounding variables and indices 1000-500 mb thick: 5740.00 m Freezing level: 658.00 mb = 3631.85 m = 11915.39 ft Wetbulb zero: Below ground Precipitable water: 0.84 inches Sfc-500 mean rel hum: 63.69 % Est. max temperature: 20.83 C = 69.49 F Sfc-Lift cond lev (LCL): 717.37 mb = 2921.47 m = 9584.76 ft T: 3.86 C 700-500 lapse rate: 6.79 C/km ThetaE index: 3.44 C Layer 700.0- 658.0 mb Conv cond level (CCL): 621.20 mb = 4082.59 m = 13394.16 ft Mean mixing ratio: 3.15 g/kg Conv temperature: 29.68 C = 85.43 F Cap Strength: 21.80 C Lifted Index: 22.23 C Risk: None Lifted Index @300 mb: 26.63 C Lifted Index @700 mb: 19.22 C Showalter Index: 5.71 C Risk: None Total Totals Index: 42.34 C Risk: None Vertical Totals Index: 22.37 C Cross Totals Index: 19.96 C K Index: 24.64 Risk: 20-40 % chance of thunderstorms Sweat Index: 72.77 Risk: None Energy Index: 1.23 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 95.66 J/kg Max Up Vert Vel: 13.83 m/s Conv Inhibition (B-): 9735.61 J/kg Cap Strength: 22.03 C Lift Cond Lev (LCL): 864.85 mb = 1277.50 m = 4191.22 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 268 at 2 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 1016 0 0 0 -0.0 -0.0 | 88 2 -2.1 -0.1 1 844 1515 0 0 -0.0 -0.0 | 88 2 -2.1 -0.1 2 814 1829 100 4 -3.9 0.7 | 96 6 -6.0 0.6 3 786 2134 170 5 -0.9 4.9 | 149 6 -2.9 4.8 4 759 2438 140 1 -0.6 0.8 | 104 3 -2.7 0.7 5 732 2743 260 3 3.0 0.5 | 243 1 0.9 0.4 6 707 3048 345 1 0.3 -1.0 | 60 2 -1.8 -1.0 7 700 3135 100 1 -1.0 0.2 | 92 3 -3.1 0.1 8 681 3353 35 3 -1.7 -2.5 | 56 5 -3.8 -2.5 9 654 3658 230 2 1.5 1.3 | 156 1 -0.5 1.2 10 629 3962 160 3 -1.0 2.8 | 131 4 -3.1 2.7 11 605 4267 210 4 2.0 3.5 | 179 3 -0.1 3.4 12 517 5486 240 3 2.6 1.5 | 200 2 0.5 1.4 13 500 5740 300 12 10.4 -6.0 | 306 10 8.3 -6.1 14 497 5791 300 10 8.7 -5.0 | 308 8 6.6 -5.1 15 439 6706 285 21 20.3 -5.4 | 287 19 18.2 -5.5 16 421 7010 300 19 16.5 -9.5 | 304 17 14.4 -9.6 17 404 7315 290 21 19.7 -7.2 | 292 19 17.7 -7.3 18 400 7390 285 29 28.0 -7.5 | 286 27 25.9 -7.6 19 387 7620 290 29 27.3 -9.9 | 292 27 25.2 -10.0 20 300 9380 305 40 32.8 -22.9 | 307 38 30.7 -23.0 21 250 10600 300 48 41.6 -24.0 | 301 46 39.5 -24.1 22 236 10973 295 46 41.7 -19.4 | 296 44 39.6 -19.5 23 204 11887 295 40 36.3 -16.9 | 296 38 34.2 -17.0 Wind Parameters Mean winds (0-6000m): 237.8 at 2.8 knts Storm direction: 267.8 at 2.1 knts Shear (0-3000m) pos: 0.2 neg: 0.0 tot: 0.2 10-3/s Storm rel Dir Shear (0-3000m): -38.3 deg Storm rel helicity (0-3000m) pos: 13.0 neg: -3.0 tot: 10.0 m^2/s^2 ave: 3.3 10^-3 m/s^2 rel: 0.51 Storm rel vorticity (0-3000m) horiz: 3.7 stream: 1.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 76.94 Bulk Shear: 1.24 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 0 0 88 2| 0.0 0.0 0.0| 0.0 0.0 0.0 0.0 0.00| 0.0 0.0 1000 0 0 88 2| 0.0 0.0 0.0| 0.0 0.0 0.0 0.0 0.00| 0.0 0.0 1500 0 0 88 2| 0.0 0.0 0.0| 0.0 0.0 0.0 0.0 0.00| 0.0 0.0 2000 111 1 93 3| 1.2 0.0 1.2| 7.8 -0.5 7.3 3.6 0.54| 2.1 1.2 2500 140 1 106 3| 0.3 0.0 0.3| 11.0 -3.0 7.9 3.2 0.31| 3.0 0.9 3000 158 1 114 3| 0.2 0.0 0.2| 13.0 -3.0 10.0 3.3 0.51| 3.7 1.9 4000 154 2 116 3| 0.2 0.6 0.7| 14.1 -8.1 5.9 1.5 0.08| 4.9 0.4 5000 189 2 137 3| 0.4 0.5 0.9| 17.2 -8.1 9.1 1.8 0.15| 4.3 0.7 6000 238 3 191 1| 1.4 0.4 1.7| 28.9 -10.4 18.5 3.1 0.25| 4.9 1.2 Wrote GIF file: /home/apache/climate/data/raob//VI027/skewt/VI027.skewt.20251009.00.gif