UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101411.upa.cvt Date: 1100Z 14 OCT 25 Searching for VO150... Searching the city database file for: VO150 ... Date:1100Z 14 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 1002 58 29.4 24.4 75 5.0 25.7 50 6 302.4 306.0 298.8 360.3 19.55 1 1000 76 28.8 22.8 70 6.0 24.4 75 2 302.0 305.2 297.5 354.3 17.74 2 925 767 23.6 12.6 50 11.0 16.5 55 17 303.4 305.3 292.6 333.1 9.96 3 850 1502 18.8 16.0 84 2.8 16.9 55 12 305.8 308.4 295.8 346.5 13.58 4 700 3146 10.8 6.0 72 4.8 7.9 100 11 314.4 316.1 294.5 340.7 8.41 5 500 5880 -4.3 -13.3 49 9.0 -8.0 90 8 327.8 328.3 293.6 337.2 2.74 6 400 7610 -14.7 -19.7 66 5.0 -16.4 250 7 335.9 336.3 295.0 343.0 2.01 7 300 9730 -29.1 -43.1 25 14.0 -30.9 255 1 344.4 344.4 295.6 345.5 0.28 8 250 11010 -39.3 -48.3 38 9.0 -40.0 50 3 347.6 347.7 296.3 348.4 0.19 9 200 12490 -52.1 -64.1 22 12.0 -52.4 205 12 350.3 350.3 296.7 350.4 0.03 10 150 14290 -66.9 -74.9 31 8.0 -67.0 280 5 354.8 354.8 297.7 354.9 0.01 11 108 16197 -81.5 -88.5 29 7.0 -81.5 65 10 362.2 362.2 299.1 362.2 0.00 12 100 16630 -79.9 -87.9 25 8.0 -79.9 105 29 373.4 373.4 301.1 373.4 0.00 13 95 16923 -77.9 -85.9 26 8.0 -77.9 102 30 382.8 382.8 302.7 382.8 0.00 14 78 18045 -81.9 -87.9 35 6.0 -81.9 78 27 396.7 396.7 304.8 396.7 0.00 15 70 18660 -77.7 -85.7 26 8.0 -77.7 65 26 418.2 418.2 307.5 418.2 0.00 16 68 18826 -78.1 -86.1 26 8.0 -78.1 68 26 420.8 420.8 307.8 420.8 0.00 17 61 19462 -70.3 -87.3 7 17.0 -70.4 81 26 451.4 451.4 311.0 451.4 0.00 18 51 20539 -66.3 -97.3 1 31.0 -66.5 103 26 484.5 484.5 313.8 484.5 0.00 19 50 20660 -64.7 -97.7 0 33.0 -65.0 105 26 491.0 491.0 314.3 491.0 0.00 20 48 20911 -62.3 -95.3 0 33.0 -62.7 105 28 502.5 502.5 315.1 502.5 0.00 21 36 22696 -61.5 -94.5 0 33.0 -62.1 102 40 547.7 547.7 317.9 547.7 0.00 22 33 23238 -60.7 -94.7 0 34.0 -61.5 101 43 563.6 563.6 318.8 563.6 0.00 23 32 23431 -56.9 -90.9 1 34.0 -58.1 101 44 578.7 578.7 319.6 578.8 0.00 24 30 23840 -57.7 -91.7 1 34.0 -58.9 100 47 587.3 587.3 320.0 587.4 0.00 25 29 24053 -57.9 -91.9 1 34.0 -59.1 98 47 592.5 592.5 320.3 592.5 0.00 26 25 24997 -52.9 -88.9 1 36.0 -55.2 91 47 632.6 632.6 322.0 632.6 0.01 27 20 26440 -50.9 -86.9 1 36.0 -54.1 80 48 680.4 680.4 323.8 680.4 0.01 28 17 27499 -50.5 -86.5 1 36.0 -54.2 79 47 714.0 714.0 324.8 714.1 0.01 29 16 27898 -47.3 -84.3 1 37.0 -52.3 78 46 737.0 737.0 325.6 737.1 0.02 30 13 29269 -48.3 -85.3 1 37.0 -53.6 77 45 778.6 778.6 326.7 778.8 0.02 31 12 29796 -48.5 -85.5 1 37.0 -54.0 76 44 795.9 795.9 327.1 796.1 0.02 32 10 31010 -43.3 -81.3 1 38.0 -51.8 75 43 857.9 857.9 328.6 858.4 0.05 33 9.2 31567 -46.7 -83.7 1 37.0 -53.9 865.6 865.6 328.7 866.0 0.04 34 8.5 32092 -46.5 -83.5 1 37.0 -54.1 886.2 886.2 329.1 886.7 0.04 35 7.5 32932 -41.9 -79.9 1 38.0 -52.5 937.2 937.2 330.1 938.1 0.09 36 6.7 33707 -35.1 -75.1 1 40.0 -50.3 996.3 996.5 331.2 998.9 0.21 TRP 108 16197 -81.5 -88.5 29 7.0 -81.5 65 10 362.2 362.2 299.1 362.2 0.00 WND Sounding variables and indices 1000-500 mb thick: 5804.00 m Freezing level: 556.95 mb = 5101.44 m = 16736.82 ft Wetbulb zero: 600.86 mb = 4386.94 m = 14392.66 ft Precipitable water: 2.01 inches Sfc-500 mean rel hum: 66.31 % Est. max temperature: 32.80 C = 91.04 F Sfc-Lift cond lev (LCL): 932.40 mb = 696.33 m = 2284.54 ft T: 24.13 C 700-500 lapse rate: 5.52 C/km ThetaE index: 27.22 C Layer 1000.0- 850.0 mb Conv cond level (CCL): 747.31 mb = 2592.18 m = 8504.43 ft Mean mixing ratio: 13.12 g/kg Conv temperature: 38.57 C = 101.43 F Cap Strength: 3.09 C Lifted Index: 1.72 C Risk: Showers probable Lifted Index @300 mb: 3.87 C Lifted Index @700 mb: 2.58 C Showalter Index: -0.10 C Risk: Thunderstorms probable Total Totals Index: 43.40 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 20.30 C K Index: 34.30 Risk: 60-80 % chance of thunderstorms Sweat Index: 224.00 Risk: None Energy Index: -1.83 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.33 J/kg Max Up Vert Vel: 3.56 m/s Conv Inhibition (B-): 41996.34 J/kg Cap Strength: 3.09 C Lift Cond Lev (LCL): 843.31 mb = 1568.96 m = 5147.43 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 108 at 9 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 1002 58 50 6 -4.6 -3.9 | 331 8 3.7 -6.6 1 1000 76 75 2 -1.9 -0.5 | 297 7 6.3 -3.2 2 975 305 60 17 -14.7 -8.5 | 30 13 -6.5 -11.2 3 925 767 55 17 -13.9 -9.8 | 24 14 -5.7 -12.5 4 850 1502 55 12 -9.8 -6.9 | 9 10 -1.6 -9.6 5 848 1524 55 12 -9.8 -6.9 | 9 10 -1.6 -9.6 6 761 2438 90 11 -11.0 0.0 | 45 4 -2.7 -2.7 7 708 3048 95 10 -10.0 0.9 | 42 3 -1.7 -1.8 8 700 3146 100 11 -10.8 1.9 | 72 3 -2.6 -0.8 9 657 3658 85 12 -12.0 -1.0 | 44 5 -3.7 -3.8 10 587 4572 80 11 -10.8 -1.9 | 29 5 -2.6 -4.6 11 566 4877 100 14 -13.8 2.4 | 87 6 -5.5 -0.3 12 545 5182 105 8 -7.7 2.1 | 320 1 0.5 -0.6 13 505 5791 85 9 -9.0 -0.8 | 11 4 -0.7 -3.5 14 500 5880 90 8 -8.0 0.0 | 354 3 0.3 -2.7 15 400 7610 250 7 6.6 2.4 | 271 15 14.9 -0.3 16 399 7620 245 6 5.4 2.5 | 271 14 13.7 -0.2 17 383 7925 235 10 8.2 5.7 | 260 17 16.5 3.0 18 368 8230 255 8 7.7 2.1 | 272 16 16.0 -0.6 19 353 8534 250 7 6.6 2.4 | 271 15 14.9 -0.3 20 325 9144 160 2 -0.7 1.9 | 276 8 7.6 -0.8 21 312 9449 290 5 4.7 -1.7 | 289 14 13.0 -4.4 22 300 9730 255 1 1.0 0.3 | 285 10 9.2 -2.5 23 299 9754 300 4 3.5 -2.0 | 292 13 11.7 -4.7 24 286 10058 265 4 4.0 0.3 | 281 12 12.3 -2.4 25 274 10363 315 4 2.8 -2.8 | 297 12 11.1 -5.5 26 262 10668 290 1 0.9 -0.3 | 288 10 9.2 -3.1 27 251 10973 40 3 -1.9 -2.3 | 308 8 6.3 -5.0 28 250 11010 50 3 -2.3 -1.9 | 308 8 6.0 -4.6 29 229 11582 60 6 -5.2 -3.0 | 332 6 3.1 -5.7 30 219 11887 45 5 -3.5 -3.5 | 323 8 4.7 -6.3 31 209 12192 205 4 1.7 3.6 | 265 10 10.0 0.9 32 200 12490 205 12 5.1 10.9 | 239 16 13.3 8.2 33 200 12497 220 9 5.8 6.9 | 253 15 14.1 4.2 34 190 12802 205 11 4.6 10.0 | 241 15 12.9 7.3 35 181 13106 220 9 5.8 6.9 | 253 15 14.1 4.2 36 173 13411 185 5 0.4 5.0 | 255 9 8.7 2.3 37 164 13716 255 8 7.7 2.1 | 272 16 16.0 -0.6 38 150 14290 280 5 4.9 -0.9 | 285 14 13.2 -3.6 39 149 14326 240 4 3.5 2.0 | 273 12 11.7 -0.7 40 141 14630 310 2 1.5 -1.3 | 292 11 9.8 -4.0 41 134 14935 210 5 2.5 4.3 | 261 11 10.8 1.6 42 115 15850 190 5 0.9 4.9 | 256 9 9.1 2.2 43 109 16154 210 5 2.5 4.3 | 261 11 10.8 1.6 44 108 16197 65 10 -9.1 -4.2 | 6 7 -0.8 -6.9 45 103 16459 65 10 -9.1 -4.2 | 6 7 -0.8 -6.9 46 100 16630 105 29 -28.0 7.5 | 104 20 -19.7 4.8 47 98 16764 105 30 -29.0 7.8 | 104 21 -20.7 5.0 48 70 18660 65 26 -23.6 -11.0 | 48 21 -15.3 -13.7 49 50 20660 105 26 -25.1 6.7 | 103 17 -16.8 4.0 50 30 23840 100 47 -46.3 8.2 | 98 38 -38.0 5.4 51 20 26440 80 48 -47.3 -8.3 | 74 41 -39.0 -11.1 52 10 31010 75 43 -41.5 -11.1 | 67 36 -33.3 -13.8 Wind Parameters Mean winds (0-6000m): 78.2 at 11.6 knts Storm direction: 108.2 at 8.7 knts Shear (0-3000m) pos: 1.5 neg: 0.4 tot: 1.8 10-3/s Storm rel Dir Shear (0-3000m): 74.9 deg Storm rel helicity (0-3000m) pos: 21.4 neg: -12.9 tot: 8.5 m^2/s^2 ave: 2.8 10^-3 m/s^2 rel: 0.28 Storm rel vorticity (0-3000m) horiz: 4.7 stream: 1.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.65 Bulk Shear: 2.39 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 60 13 18 10| 11.4 0.0 11.4| 14.6 -1.9 12.6 25.3 0.54| 13.8 7.5 1000 57 15 21 11| 5.7 1.1 6.8| 14.6 -7.6 6.9 6.9 0.35| 8.3 2.9 1500 57 14 19 11| 2.8 0.7 3.5| 14.6 -12.8 1.8 1.2 0.20| 6.6 1.3 2000 59 14 19 10| 2.2 0.5 2.7| 19.2 -12.8 6.4 3.2 0.26| 6.0 1.6 2500 63 13 21 9| 1.8 0.4 2.3| 21.3 -12.8 8.5 3.4 0.29| 5.4 1.6 3000 67 13 24 8| 1.5 0.4 1.8| 21.4 -12.9 8.5 2.8 0.28| 4.7 1.3 4000 72 12 29 7| 1.1 0.2 1.4| 22.1 -15.6 6.6 1.6 0.20| 4.2 0.8 5000 76 12 32 7| 1.1 0.3 1.4| 28.9 -16.9 12.0 2.4 0.25| 4.3 1.1 6000 78 12 31 6| 1.0 0.4 1.4| 29.3 -18.3 11.0 1.8 0.14| 4.3 0.6 Wrote GIF file: /home/apache/climate/data/raob//VO150/skewt/VO150.skewt.20251014.11.gif