UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103123.upa.cvt Date: 2300Z 31 OCT 25 Searching for VO150... Searching the city database file for: VO150 ... Date:2300Z 31 OCT 25 Station: VO150 WMO ident: 43150 Latitude: 17.70 Longitude: 83.30 ------------------------------------------------------------------------------- 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 1003 62 25.0 23.3 90 1.7 23.8 0 0 297.9 301.2 296.8 350.9 18.24 1 1000 88 26.2 22.3 79 3.9 23.4 275 5 299.4 302.5 296.5 349.6 17.19 2 975 313 26.6 18.6 62 8.0 21.0 255 12 301.9 304.5 295.1 343.1 13.96 3 925 777 23.4 16.4 65 7.0 18.6 245 9 303.2 305.6 294.6 341.2 12.78 4 907 948 22.4 15.4 65 7.0 17.7 262 8 303.9 306.2 294.4 340.3 12.22 5 854 1470 20.2 7.2 43 13.0 12.3 235 5 306.9 308.3 291.6 329.6 7.48 6 850 1510 20.2 7.2 43 13.0 12.3 215 5 307.3 308.7 291.7 330.2 7.51 7 761 2453 15.0 -2.0 31 17.0 6.2 263 4 311.6 312.4 290.3 325.2 4.34 8 724 2873 13.6 -0.4 38 14.0 6.0 264 3 314.5 315.5 291.9 330.8 5.13 9 700 3155 11.4 3.4 58 8.0 6.8 345 2 315.1 316.5 293.6 337.1 7.00 10 682 3372 10.4 3.4 62 7.0 6.3 16 5 316.3 317.7 294.1 339.0 7.18 11 676 3446 10.4 4.4 66 6.0 6.8 21 5 317.2 318.7 294.7 341.7 7.78 12 662 3620 10.8 -9.2 24 20.0 1.5 34 5 319.5 320.1 291.5 329.0 2.88 13 632 4005 7.6 -0.4 57 8.0 3.2 60 6 320.1 321.3 294.1 339.1 5.89 14 588 4594 2.6 -2.4 70 5.0 -0.0 281 1 321.0 322.0 294.0 338.7 5.46 15 585 4635 3.4 -8.6 41 12.0 -2.1 287 3 322.4 323.0 292.7 333.7 3.41 16 580 4705 3.6 -11.4 32 15.0 -3.0 297 5 323.4 323.9 292.4 332.7 2.76 17 545 5208 1.0 -15.0 29 16.0 -5.4 307 10 326.1 326.6 292.7 333.6 2.19 18 506 5804 0.0 -27.0 11 27.0 -8.4 304 6 331.9 332.1 293.0 334.9 0.83 19 500 5900 -0.5 -27.5 11 27.0 -8.8 300 5 332.4 332.6 293.2 335.4 0.80 20 400 7640 -13.5 -38.5 10 25.0 -18.4 345 16 337.4 337.5 294.0 338.8 0.34 21 396 7716 -14.1 -41.1 8 27.0 -19.0 347 16 337.6 337.7 294.0 338.7 0.26 22 341 8832 -23.1 -35.1 32 12.0 -25.4 22 16 340.1 340.3 294.8 342.3 0.57 23 311 9502 -27.3 -51.3 8 24.0 -29.7 22 10 343.4 343.4 295.2 343.8 0.11 24 300 9760 -29.3 -47.3 16 18.0 -31.3 55 6 344.1 344.1 295.5 344.8 0.18 25 276 10351 -33.5 -45.5 29 12.0 -34.8 129 13 346.3 346.4 296.0 347.3 0.24 26 260 10769 -36.3 -52.3 18 16.0 -37.5 127 17 348.2 348.2 296.3 348.7 0.12 27 250 11040 -38.9 -50.9 27 12.0 -39.8 125 20 348.2 348.3 296.4 348.8 0.14 28 235 11461 -42.5 -51.5 37 9.0 -43.0 122 22 349.0 349.0 296.5 349.6 0.14 29 208 12274 -48.9 -63.9 16 15.0 -49.3 117 25 351.4 351.4 297.0 351.5 0.03 30 200 12530 -51.1 -66.1 15 15.0 -51.5 115 26 351.8 351.9 297.1 352.0 0.03 31 170 13568 -58.5 -75.5 9 17.0 -58.7 112 32 356.3 356.3 298.0 356.3 0.01 32 150 14340 -65.7 -77.7 17 12.0 -65.8 120 30 356.9 356.9 298.1 356.9 0.01 33 100 16680 -84.5 -89.4 41 4.9 -84.5 85 28 364.5 364.5 299.5 364.5 0.00 34 92 17138 -86.9 -91.0 47 4.1 -86.9 85 32 368.5 368.5 300.3 368.5 0.00 35 90 17258 -84.1 -91.1 28 7.0 -84.1 84 31 376.4 376.4 301.6 376.4 0.00 36 88 17384 -81.3 -89.3 25 8.0 -81.3 83 30 384.4 384.5 302.9 384.5 0.00 37 82 17778 -83.5 -88.5 41 5.0 -83.5 81 27 387.8 387.8 303.5 387.8 0.00 38 78 18055 -84.7 -89.7 41 5.0 -84.7 79 24 390.9 390.9 303.9 390.9 0.00 39 74 18347 -83.5 -89.5 34 6.0 -83.5 77 22 399.3 399.3 305.1 399.4 0.00 40 70 18660 -77.7 -86.7 22 9.0 -77.7 75 19 418.2 418.2 307.5 418.2 0.00 41 69 18742 -77.3 -86.3 22 9.0 -77.3 76 19 420.7 420.7 307.8 420.8 0.00 42 53 20289 -67.9 -90.9 2 23.0 -68.1 87 17 475.5 475.5 313.1 475.5 0.00 43 50 20640 -66.9 -94.9 1 28.0 -67.1 90 16 485.8 485.8 313.9 485.8 0.00 44 48 20887 -65.7 -96.7 1 31.0 -66.0 494.4 494.4 314.5 494.4 0.00 TRP 92 17138 -86.9 -91.0 47 4.1 -86.9 85 32 368.5 368.5 300.3 368.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5812.00 m Freezing level: 506.00 mb = 5804.48 m = 19043.34 ft Wetbulb zero: 588.53 mb = 4586.55 m = 15047.57 ft Precipitable water: 1.45 inches Sfc-500 mean rel hum: 44.69 % Est. max temperature: 34.11 C = 93.40 F Sfc-Lift cond lev (LCL): 978.89 mb = 277.20 m = 909.44 ft T: 26.54 C 700-500 lapse rate: 4.34 C/km ThetaE index: 21.28 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 733.83 mb = 2759.11 m = 9052.08 ft Mean mixing ratio: 13.81 g/kg Conv temperature: 40.83 C = 105.49 F Cap Strength: 5.02 C Lifted Index: 5.05 C Risk: None Lifted Index @300 mb: 2.97 C Lifted Index @700 mb: 2.77 C Showalter Index: 10.67 C Risk: None Total Totals Index: 28.40 C Risk: None Vertical Totals Index: 20.70 C Cross Totals Index: 7.70 C K Index: 19.90 Risk: < 20 % chance of thunderstorms Sweat Index: 101.40 Risk: None Energy Index: 1.25 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.93 J/kg Max Up Vert Vel: 5.46 m/s Conv Inhibition (B-): 9407.38 J/kg Cap Strength: 5.02 C Lift Cond Lev (LCL): 861.81 mb = 1390.67 m = 4562.52 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 320 at 5 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 1003 62 0 0 -0.0 -0.0 | 140 5 -2.9 3.6 1 1000 88 275 5 5.0 -0.4 | 213 4 2.0 3.1 2 976 305 255 12 11.6 3.1 | 232 11 8.7 6.7 3 925 777 245 9 8.2 3.8 | 215 9 5.2 7.4 4 910 914 250 8 7.5 2.7 | 216 8 4.6 6.3 5 879 1219 360 4 -0.0 -4.0 | 81 3 -2.9 -0.4 6 850 1510 215 5 2.9 4.1 | 179 8 -0.1 7.6 7 849 1524 210 4 2.0 3.5 | 172 7 -0.9 7.0 8 819 1829 260 6 5.9 1.0 | 213 5 3.0 4.6 9 709 3048 265 3 3.0 0.3 | 181 4 0.0 3.8 10 700 3155 345 2 0.5 -1.9 | 124 3 -2.4 1.6 11 683 3353 15 5 -1.3 -4.8 | 73 4 -4.2 -1.3 12 634 3962 60 6 -5.2 -3.0 | 94 8 -8.1 0.6 13 611 4267 60 4 -3.5 -2.0 | 104 7 -6.4 1.6 14 588 4572 280 1 1.0 -0.2 | 150 4 -2.0 3.4 15 567 4877 325 11 6.3 -9.0 | 328 6 3.4 -5.5 16 526 5486 290 10 9.4 -3.4 | 269 6 6.5 0.1 17 507 5791 305 6 4.9 -3.4 | 267 2 2.0 0.1 18 500 5900 300 5 4.3 -2.5 | 233 2 1.4 1.1 19 451 6706 280 8 7.9 -1.4 | 246 5 4.9 2.2 20 417 7315 350 17 3.0 -16.7 | 360 13 0.0 -13.2 21 400 7640 345 16 4.1 -15.5 | 354 12 1.2 -11.9 22 369 8230 360 18 -0.0 -18.0 | 12 15 -2.9 -14.4 23 354 8534 20 16 -5.5 -15.0 | 36 14 -8.4 -11.5 24 326 9144 25 15 -6.3 -13.6 | 43 14 -9.3 -10.0 25 313 9449 20 10 -3.4 -9.4 | 47 9 -6.4 -5.8 26 300 9754 35 8 -4.6 -6.6 | 68 8 -7.5 -3.0 27 300 9760 55 6 -4.9 -3.4 | 91 8 -7.9 0.1 28 288 10058 110 5 -4.7 1.7 | 125 9 -7.6 5.3 29 275 10363 130 13 -10.0 8.4 | 133 18 -12.9 11.9 30 250 11040 125 20 -16.4 11.5 | 128 24 -19.3 15.0 31 200 12530 115 26 -23.6 11.0 | 119 30 -26.5 14.5 32 192 12802 120 28 -24.2 14.0 | 123 32 -27.2 17.6 33 182 13106 105 31 -29.9 8.0 | 109 35 -32.9 11.6 34 158 14021 120 33 -28.6 16.5 | 122 37 -31.5 20.1 35 150 14326 120 29 -25.1 14.5 | 123 33 -28.1 18.1 36 150 14340 120 30 -26.0 15.0 | 123 34 -28.9 18.6 37 143 14630 120 29 -25.1 14.5 | 123 33 -28.1 18.1 38 135 14935 120 22 -19.1 11.0 | 123 26 -22.0 14.6 39 110 16154 85 21 -20.9 -1.8 | 94 24 -23.9 1.7 40 100 16680 85 28 -27.9 -2.4 | 92 31 -30.8 1.1 41 98 16764 85 26 -25.9 -2.3 | 93 29 -28.8 1.3 42 92 17138 85 32 -31.9 -2.8 | 91 35 -34.8 0.8 43 70 18660 75 19 -18.4 -4.9 | 86 21 -21.3 -1.4 44 50 20640 90 16 -16.0 0.0 | 101 19 -18.9 3.6 Wind Parameters Mean winds (0-6000m): 290.4 at 6.1 knts Storm direction: 320.4 at 4.6 knts Shear (0-3000m) pos: 2.0 neg: 2.2 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 38.2 deg Storm rel helicity (0-3000m) pos: 20.7 neg: -15.0 tot: 5.6 m^2/s^2 ave: 1.9 10^-3 m/s^2 rel: 0.37 Storm rel vorticity (0-3000m) horiz: 8.2 stream: 3.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.52 Bulk Shear: 4.25 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 ------------------------------------------------------------------------------- 500 256 10 227 9| 0.0 10.7 10.7| 8.0 -4.7 3.3 6.6 0.47| 15.1 7.1 1000 255 9 224 8| 4.3 5.3 9.6| 12.8 -7.8 5.0 5.0 0.40| 12.5 5.0 1500 256 8 219 7| 2.9 4.3 7.2| 14.2 -12.2 2.0 1.3 0.41| 13.9 5.7 2000 255 7 216 7| 2.5 3.2 5.7| 20.7 -12.6 8.1 4.0 0.44| 11.6 5.2 2500 256 7 214 6| 2.1 2.6 4.7| 20.7 -13.8 6.9 2.8 0.41| 9.6 3.9 3000 257 6 211 6| 2.0 2.2 4.1| 20.7 -15.0 5.6 1.9 0.37| 8.2 3.1 4000 270 6 218 5| 2.3 1.6 3.9| 25.5 -19.3 6.2 1.5 0.25| 7.7 1.9 5000 285 6 231 3| 2.2 1.9 4.0| 35.2 -22.4 12.8 2.6 0.32| 8.3 2.7 6000 290 6 243 3| 1.8 1.8 3.6| 35.4 -30.0 5.5 0.9 0.23| 7.8 1.8 Wrote GIF file: /home/apache/climate/data/raob//VO150/skewt/VO150.skewt.20251130.23.gif