UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025103111.upa.cvt Date: 1100Z 31 OCT 25 Searching for VAAH... Searching the city database file for: VAAH ... Date:1100Z 31 OCT 25 Station: VAAH WMO ident: 42647 Latitude: 23.07 Longitude: 72.63 Elevation: 55.00 ------------------------------------------------------------------------------- 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 55 26.2 21.5 75 4.7 22.8 45 5 299.2 302.2 295.9 346.8 16.32 1 1000 74 25.4 22.0 81 3.4 23.0 5 2 298.5 301.6 296.1 347.7 16.87 2 966 377 22.6 21.0 91 1.6 21.5 67 9 298.7 301.7 295.8 346.5 16.42 3 925 754 20.8 19.0 89 1.8 19.5 65 2 300.6 303.3 295.5 344.9 15.12 4 857 1412 17.4 15.7 90 1.7 16.3 207 3 303.7 306.1 295.0 342.9 13.20 5 850 1482 17.2 15.3 89 1.9 15.9 210 4 304.2 306.6 295.0 342.8 12.97 6 789 2118 15.0 7.0 59 8.0 10.2 170 6 308.4 309.9 292.4 332.7 7.99 7 768 2347 15.2 2.2 41 13.0 7.9 168 6 311.0 312.1 291.5 329.1 5.85 8 750 2548 14.2 8.2 67 6.0 10.4 179 8 312.0 313.7 294.4 340.2 9.14 9 700 3129 10.6 7.3 80 3.3 8.6 220 15 314.2 316.0 295.0 342.9 9.21 10 640 3871 6.4 2.6 77 3.8 4.2 198 10 317.6 319.0 294.4 340.5 7.23 11 613 4223 4.4 1.5 81 2.9 2.8 197 9 319.2 320.6 294.7 341.5 6.98 12 607 4304 5.2 0.2 70 5.0 2.4 200 8 321.1 322.3 294.7 341.7 6.41 13 554 5044 0.0 -4.0 74 4.0 -2.0 273 11 323.4 324.4 294.4 340.3 5.14 14 542 5219 -1.1 -2.3 92 1.2 -1.7 270 13 324.1 325.3 295.2 343.7 5.97 15 528 5428 -2.1 -3.7 89 1.6 -2.9 266 14 325.4 326.5 295.1 343.5 5.52 16 520 5549 -2.5 -8.5 63 6.0 -5.3 264 15 326.3 327.1 294.1 339.3 3.87 17 503 5813 -3.7 -6.2 83 2.5 -4.9 261 17 328.0 328.9 295.3 344.0 4.79 18 500 5860 -3.9 -6.3 83 2.4 -5.1 260 17 328.3 329.2 295.3 344.3 4.78 19 477 6229 -5.1 -10.1 68 5.0 -7.4 253 24 331.3 332.0 295.3 344.0 3.72 20 431 7011 -12.1 -13.8 87 1.7 -12.8 245 29 332.1 332.7 295.0 342.6 3.06 21 427 7083 -11.5 -16.5 66 5.0 -13.3 249 28 333.7 334.2 294.9 342.4 2.47 22 416 7281 -12.7 -27.7 27 15.0 -16.7 261 25 334.7 334.9 293.9 338.2 0.94 23 415 7300 -12.5 -32.5 17 20.0 -17.2 263 24 335.2 335.3 293.7 337.5 0.60 24 400 7580 -11.9 -59.9 1 48.0 -18.0 280 20 339.5 339.5 294.2 339.6 0.03 25 397 7638 -11.7 -59.7 1 48.0 -17.9 275 21 340.5 340.5 294.5 340.6 0.03 26 318 9306 -23.7 -67.7 1 44.0 -27.1 255 18 346.2 346.2 295.8 346.2 0.01 27 300 9730 -27.3 -70.3 1 43.0 -30.1 255 18 346.9 346.9 296.0 346.9 0.01 28 260 10747 -34.9 -67.9 2 33.0 -36.5 268 14 350.2 350.2 296.7 350.3 0.02 29 250 11020 -37.5 -67.5 3 30.0 -38.9 260 11 350.3 350.3 296.7 350.4 0.02 30 232 11529 -42.3 -63.3 8 21.0 -43.2 274 11 350.6 350.6 296.8 350.7 0.03 31 220 11884 -45.5 -63.5 11 18.0 -46.2 280 12 351.0 351.0 296.9 351.2 0.03 32 217 11975 -46.5 -62.5 15 16.0 -47.1 277 12 350.9 350.9 296.8 351.0 0.04 33 213 12098 -47.5 -56.5 35 9.0 -47.9 273 11 351.2 351.2 297.0 351.5 0.09 34 212 12129 -47.5 -53.5 50 6.0 -47.8 272 11 351.6 351.7 297.1 352.2 0.12 35 202 12445 -50.1 -55.1 55 5.0 -50.3 225 14 352.4 352.5 297.3 352.9 0.11 36 200 12510 -50.5 -55.5 55 5.0 -50.7 215 19 352.8 352.8 297.3 353.2 0.10 37 162 13848 -60.5 -75.5 12 15.0 -60.7 208 20 357.9 357.9 298.3 357.9 0.01 38 150 14320 -65.1 -78.1 15 13.0 -65.2 205 20 357.9 357.9 298.3 358.0 0.01 39 108 16239 -80.9 -87.9 30 7.0 -80.9 219 12 363.3 363.3 299.4 363.3 0.00 40 100 16670 -82.1 -89.1 29 7.0 -82.1 235 9 369.1 369.1 300.4 369.1 0.00 41 94 17014 -84.9 -90.9 33 6.0 -84.9 250 8 370.2 370.2 300.6 370.2 0.00 42 86 17504 -85.5 -89.7 47 4.2 -85.5 300 10 378.5 378.5 302.0 378.5 0.00 43 72 18498 -79.1 -86.1 31 7.0 -79.1 39 13 411.8 411.8 306.7 411.8 0.00 44 70 18660 -75.9 -85.9 19 10.0 -75.9 55 14 422.0 422.0 307.9 422.0 0.00 45 69 18743 -75.5 -85.5 19 10.0 -75.6 53 14 424.6 424.6 308.2 424.6 0.00 46 56 19963 -71.1 -88.1 6 17.0 -71.2 19 13 460.8 460.8 311.8 460.8 0.00 47 52 20399 -72.5 -90.5 5 18.0 -72.6 6 12 467.4 467.4 312.4 467.4 0.00 48 50 20630 -71.5 -90.5 4 19.0 -71.6 360 12 475.0 475.0 313.1 475.0 0.00 49 48 20871 -71.1 -90.1 4 19.0 -71.2 481.5 481.5 313.5 481.5 0.00 50 41 21826 -61.7 -89.7 1 28.0 -62.3 527.2 527.2 316.8 527.2 0.00 TRP 94 17014 -84.9 -90.9 33 6.0 -84.9 250 8 370.2 370.2 300.6 370.2 0.00 WND Sounding variables and indices 1000-500 mb thick: 5786.00 m Freezing level: 554.00 mb = 5043.66 m = 16547.23 ft Wetbulb zero: 578.17 mb = 4697.75 m = 15412.37 ft Precipitable water: 2.08 inches Sfc-500 mean rel hum: 77.46 % Est. max temperature: 31.04 C = 87.88 F Sfc-Lift cond lev (LCL): 935.92 mb = 652.00 m = 2139.07 ft T: 21.29 C 700-500 lapse rate: 5.31 C/km ThetaE index: 18.52 C Layer 966.0- 750.0 mb Conv cond level (CCL): 891.53 mb = 1071.49 m = 3515.33 ft Mean mixing ratio: 15.84 g/kg Conv temperature: 29.09 C = 84.36 F Cap Strength: 2.23 C Lifted Index: 0.53 C Risk: Showers probable Lifted Index @300 mb: 3.32 C Lifted Index @700 mb: 1.15 C Showalter Index: 1.76 C Risk: Showers probable Total Totals Index: 40.30 C Risk: None Vertical Totals Index: 21.10 C Cross Totals Index: 19.20 C K Index: 33.10 Risk: 60-80 % chance of thunderstorms Sweat Index: 208.60 Risk: None Energy Index: 0.24 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.43 J/kg Max Up Vert Vel: 5.73 m/s Conv Inhibition (B-): 133.50 J/kg Cap Strength: 2.17 C Lift Cond Lev (LCL): 923.68 mb = 766.28 m = 2514.01 ft Lev Free Conv (LFC): 548.68 mb = 5120.87 m = 16800.55 ft Equ Level (EL): 518.68 mb = 5569.23 m = 18271.51 ft B at Equ Level: 11.26 J/kg Max Parcel Lev (MPL): 478.68 mb = 6201.35 m = 20345.40 ft Wind level data Storm motion: 259 at 7 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 55 45 5 -3.5 -3.5 | 64 11 -10.1 -4.9 1 1000 74 5 2 -0.2 -2.0 | 64 8 -6.7 -3.3 2 974 305 65 10 -9.1 -4.2 | 70 17 -15.6 -5.6 3 940 610 75 7 -6.8 -1.8 | 77 14 -13.3 -3.1 4 925 754 65 2 -1.8 -0.8 | 75 9 -8.4 -2.2 5 908 914 245 3 2.7 1.3 | 89 4 -3.9 -0.1 6 876 1219 200 1 0.3 0.9 | 86 6 -6.2 -0.4 7 850 1482 210 4 2.0 3.5 | 115 5 -4.6 2.1 8 846 1524 200 4 1.4 3.8 | 115 6 -5.2 2.4 9 816 1829 245 5 4.5 2.1 | 111 2 -2.0 0.8 10 787 2134 165 6 -1.6 5.8 | 119 9 -8.1 4.5 11 759 2438 170 6 -1.0 5.9 | 121 9 -7.6 4.6 12 733 2743 195 11 2.8 10.6 | 158 10 -3.7 9.3 13 700 3129 220 15 9.6 11.5 | 197 11 3.1 10.2 14 681 3353 205 14 5.9 12.7 | 177 11 -0.7 11.4 15 656 3658 185 6 0.5 6.0 | 128 8 -6.0 4.6 16 632 3962 205 12 5.1 10.9 | 171 10 -1.5 9.5 17 608 4267 195 8 2.1 7.7 | 145 8 -4.5 6.4 18 586 4572 280 7 6.9 -1.2 | 353 3 0.3 -2.5 19 524 5486 265 15 14.9 1.3 | 270 8 8.4 -0.0 20 500 5860 260 17 16.7 3.0 | 261 10 10.2 1.6 21 466 6401 250 27 25.4 9.2 | 247 20 18.8 7.9 22 448 6706 250 30 28.2 10.3 | 248 23 21.6 8.9 23 431 7010 245 29 26.3 12.3 | 241 23 19.7 10.9 24 400 7580 280 20 19.7 -3.5 | 290 14 13.1 -4.8 25 398 7620 275 21 20.9 -1.8 | 282 15 14.4 -3.2 26 367 8230 290 20 18.8 -6.8 | 304 15 12.2 -8.2 27 312 9449 250 18 16.9 6.2 | 245 11 10.3 4.8 28 300 9730 255 18 17.4 4.7 | 253 11 10.8 3.3 29 263 10668 270 15 15.0 -0.0 | 279 9 8.4 -1.3 30 250 11020 260 11 10.8 1.9 | 262 4 4.3 0.6 31 241 11278 270 11 11.0 -0.0 | 287 5 4.4 -1.3 32 220 11887 280 12 11.8 -2.1 | 303 6 5.2 -3.4 33 210 12192 270 11 11.0 -0.0 | 287 5 4.4 -1.3 34 200 12497 215 15 8.6 12.3 | 191 11 2.0 11.0 35 200 12510 215 19 10.9 15.6 | 197 15 4.3 14.2 36 150 14320 205 20 8.5 18.1 | 186 17 1.9 16.8 37 142 14630 205 20 8.5 18.1 | 186 17 1.9 16.8 38 128 15240 185 20 1.7 19.9 | 165 19 -4.8 18.6 39 100 16670 235 9 7.4 5.2 | 192 4 0.8 3.8 40 98 16764 235 14 11.5 8.0 | 216 8 4.9 6.7 41 94 17014 250 8 7.5 2.7 | 214 2 0.9 1.4 42 70 18660 55 14 -11.5 -8.0 | 63 20 -18.0 -9.4 43 50 20630 360 12 -0.0 -12.0 | 26 15 -6.6 -13.3 Wind Parameters Mean winds (0-6000m): 228.6 at 8.9 knts Storm direction: 258.6 at 6.7 knts Shear (0-3000m) pos: 2.7 neg: 1.1 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 124.7 deg Storm rel helicity (0-3000m) pos: 60.0 neg: -9.0 tot: 51.1 m^2/s^2 ave: 17.0 10^-3 m/s^2 rel: 0.39 Storm rel vorticity (0-3000m) horiz: 8.5 stream: 3.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.48 Bulk Shear: 34.30 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 63 7 71 14| 4.0 0.0 4.0| 17.6 -3.9 13.6 27.3 0.30| 11.2 3.4 1000 66 5 73 12| 3.6 0.0 3.6| 24.4 -5.4 19.0 19.0 0.24| 12.3 3.0 1500 78 4 79 11| 2.4 0.8 3.2| 28.2 -5.7 22.5 15.0 0.29| 9.5 2.8 2000 122 5 96 10| 1.8 1.1 2.9| 29.2 -6.7 22.5 11.3 0.24| 9.2 2.2 2500 151 5 108 9| 1.5 1.4 2.8| 35.3 -9.0 26.3 10.5 0.25| 8.3 2.1 3000 179 6 125 8| 2.7 1.1 3.9| 60.0 -9.0 51.1 17.0 0.39| 8.5 3.3 4000 194 7 140 8| 2.4 1.1 3.5| 76.8 -40.5 36.3 9.1 0.20| 9.1 1.9 5000 207 8 150 6| 1.9 0.5 2.4| 80.5 -49.2 31.3 6.3 0.19| 9.3 1.7 6000 229 9 182 5| 1.6 0.9 2.5| 80.5 -60.6 19.9 3.3 0.12| 8.6 1.0 Wrote GIF file: /home/apache/climate/data/raob//VAAH/skewt/VAAH.skewt.20251031.11.gif