UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101723.upa.cvt Date: 2300Z 17 OCT 25 Searching for VANP... Searching the city database file for: VANP ... Date:2300Z 17 OCT 25 Station: VANP WMO ident: 42867 Latitude: 21.10 Longitude: 79.05 Elevation: 310.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 97 SFC 976 310 23.2 21.1 88 2.1 21.7 0 0 298.4 301.4 295.7 346.0 16.35 2 975 319 22.8 20.8 88 2.0 21.4 2 0 298.1 301.0 295.4 344.7 16.06 3 974 328 23.6 20.7 84 2.9 21.6 3 0 299.0 301.9 295.6 345.6 15.98 4 956 492 25.6 19.6 69 6.0 21.3 31 2 302.6 305.4 296.1 347.5 15.19 5 925 783 23.8 17.8 69 6.0 19.6 80 4 303.6 306.2 295.6 345.2 14.00 6 883 1186 20.4 17.0 81 3.4 18.1 81 6 304.2 306.8 295.7 345.7 13.94 7 850 1514 18.6 11.6 64 7.0 14.1 65 8 305.6 307.5 293.3 336.1 10.15 8 849 1524 18.6 10.6 60 8.0 13.5 64 8 305.7 307.5 292.9 334.3 9.50 9 806 1966 14.8 10.9 77 3.9 12.3 25 8 306.3 308.2 293.6 337.0 10.22 10 768 2373 13.2 5.2 58 8.0 8.5 6 11 308.8 310.2 292.0 331.0 7.24 11 715 2970 10.2 4.2 66 6.0 6.7 328 7 311.9 313.3 292.9 334.4 7.25 12 700 3146 9.0 1.0 57 8.0 4.6 335 7 312.5 313.6 291.9 330.9 5.89 13 663 3592 6.4 -9.6 31 16.0 -0.6 343 5 314.4 315.0 289.8 323.4 2.78 14 649 3766 5.4 -7.6 39 13.0 -0.6 346 4 315.2 315.8 290.6 325.9 3.33 15 644 3829 6.0 -11.0 28 17.0 -1.3 347 4 316.6 317.1 290.3 325.0 2.56 16 632 3983 5.6 -5.4 45 11.0 0.3 346 3 317.8 318.6 292.0 330.9 4.05 17 607 4311 4.2 -13.8 26 18.0 -3.1 192 4 319.9 320.3 290.9 327.2 2.17 18 591 4528 3.4 -8.6 41 12.0 -2.1 210 6 321.4 322.1 292.4 332.6 3.38 19 581 4665 2.8 -16.2 23 19.0 -4.6 214 8 322.3 322.7 291.3 328.6 1.86 20 572 4791 1.6 -9.4 44 11.0 -3.4 212 9 322.3 323.0 292.6 333.2 3.28 21 561 4947 0.2 -8.8 51 9.0 -3.9 218 10 322.5 323.2 292.8 334.1 3.50 22 559 4975 0.0 -8.0 55 8.0 -3.7 222 10 322.6 323.3 293.0 335.0 3.75 23 541 5237 -0.9 -17.9 26 17.0 -7.1 256 9 324.5 324.9 291.9 330.5 1.73 24 500 5860 -4.7 -16.7 38 12.0 -9.2 270 14 327.3 327.7 292.9 334.5 2.07 25 488 6051 -5.5 -24.5 21 19.0 -11.3 270 14 328.6 328.8 292.4 332.5 1.08 26 452 6651 -8.9 -29.9 16 21.0 -14.3 310 10 331.6 331.8 292.9 334.2 0.71 27 440 6859 -10.5 -22.5 37 12.0 -14.2 313 9 332.2 332.5 293.6 337.3 1.43 28 417 7272 -12.3 -37.3 10 25.0 -17.4 297 9 335.0 335.1 293.4 336.4 0.37 29 400 7590 -14.1 -37.1 12 23.0 -18.8 275 17 336.7 336.7 293.9 338.2 0.40 30 379 7996 -17.3 -53.3 3 36.0 -21.8 283 16 337.7 337.7 293.8 338.0 0.07 31 307 9536 -29.1 -44.1 22 15.0 -30.9 260 24 342.1 342.2 295.1 343.1 0.25 32 300 9700 -30.5 -41.5 33 11.0 -31.9 260 25 342.4 342.5 295.2 343.7 0.34 33 293 9867 -31.9 -40.9 41 9.0 -33.0 253 27 342.7 342.8 295.3 344.2 0.37 34 269 10466 -36.1 -53.1 16 17.0 -37.3 253 25 345.1 345.1 295.6 345.5 0.10 35 250 10970 -40.3 -57.3 15 17.0 -41.2 245 21 346.2 346.2 295.8 346.4 0.07 36 200 12450 -52.1 -73.1 6 21.0 -52.5 255 25 350.3 350.3 296.7 350.3 0.01 37 185 12949 -56.1 -77.1 6 21.0 -56.3 250 24 351.7 351.7 297.0 351.7 0.01 38 150 14250 -65.9 -81.9 9 16.0 -66.0 235 21 356.6 356.6 298.0 356.6 0.00 39 114 15862 -77.9 -86.9 22 9.0 -77.9 265 21 363.3 363.3 299.4 363.3 0.00 40 100 16610 -77.1 -87.1 19 10.0 -77.1 180 13 378.8 378.8 302.1 378.8 0.00 41 80 17882 -79.9 -88.9 21 9.0 -79.9 398.0 398.0 304.9 398.0 0.00 TRP 114 15862 -77.9 -86.9 22 9.0 -77.9 265 21 363.3 363.3 299.4 363.3 0.00 WND Sounding variables and indices 1000-500 mb thick: 5763.00 m Freezing level: 559.00 mb = 4975.48 m = 16323.57 ft Wetbulb zero: 667.38 mb = 3537.97 m = 11607.36 ft Precipitable water: 1.47 inches Sfc-500 mean rel hum: 52.70 % Est. max temperature: 30.75 C = 87.36 F Sfc-Lift cond lev (LCL): 946.82 mb = 577.48 m = 1894.59 ft T: 25.07 C 700-500 lapse rate: 5.05 C/km ThetaE index: 11.38 C Layer 850.0- 806.0 mb Conv cond level (CCL): 824.81 mb = 1769.82 m = 5806.43 ft Mean mixing ratio: 14.44 g/kg Conv temperature: 30.77 C = 87.39 F Cap Strength: 2.00 C Lifted Index: -0.27 C Risk: Thunderstorms probable Lifted Index @300 mb: 0.12 C Lifted Index @700 mb: -0.45 C Showalter Index: 3.72 C Risk: None Total Totals Index: 39.60 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 16.30 C K Index: 26.90 Risk: 40-60 % chance of thunderstorms Sweat Index: 169.20 Risk: None Energy Index: -0.30 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 39.69 J/kg Max Up Vert Vel: 8.91 m/s Conv Inhibition (B-): 48.43 J/kg Cap Strength: 2.00 C Lift Cond Lev (LCL): 860.63 mb = 1407.05 m = 4616.25 ft Lev Free Conv (LFC): 725.63 mb = 2846.84 m = 9339.91 ft Equ Level (EL): 635.63 mb = 3936.09 m = 12913.52 ft B at Equ Level: 34.82 J/kg Max Parcel Lev (MPL): 375.63 mb = 8061.13 m = 26446.96 ft Wind level data Storm motion: 340 at 6 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 ---------------------------------------------------------- 0 976 310 0 0 -0.0 -0.0 | 160 6 -1.9 5.4 1 925 783 80 4 -3.9 -0.7 | 129 8 -5.9 4.7 2 911 914 95 5 -5.0 0.4 | 130 9 -6.9 5.9 3 850 1514 65 8 -7.3 -3.4 | 103 9 -9.2 2.1 4 790 2134 10 8 -1.4 -7.9 | 54 4 -3.3 -2.4 5 761 2438 5 12 -1.0 -12.0 | 25 7 -3.0 -6.5 6 734 2743 350 11 1.9 -10.8 | 0 5 -0.0 -5.4 7 708 3048 320 6 3.9 -4.6 | 246 2 1.9 0.8 8 700 3146 335 7 3.0 -6.3 | 312 1 1.0 -0.9 9 633 3962 350 3 0.5 -3.0 | 150 3 -1.4 2.5 10 609 4267 190 4 0.7 3.9 | 172 9 -1.2 9.4 11 587 4572 215 7 4.0 5.7 | 191 11 2.1 11.2 12 565 4877 210 10 5.0 8.7 | 192 14 3.1 14.1 13 544 5182 255 9 8.7 2.3 | 221 10 6.8 7.8 14 504 5791 270 12 12.0 -0.0 | 242 11 10.1 5.4 15 500 5860 270 14 14.0 -0.0 | 246 13 12.1 5.4 16 466 6401 270 13 13.0 -0.0 | 244 12 11.1 5.4 17 448 6706 320 9 5.8 -6.9 | 291 4 3.8 -1.5 18 431 7010 305 10 8.2 -5.7 | 273 6 6.3 -0.3 19 414 7315 295 9 8.2 -3.8 | 255 6 6.2 1.6 20 400 7590 275 17 16.9 -1.5 | 255 16 15.0 4.0 21 398 7620 260 16 15.8 2.8 | 239 16 13.8 8.2 22 382 7925 285 16 15.5 -4.1 | 265 14 13.5 1.3 23 337 8839 260 19 18.7 3.3 | 242 19 16.8 8.7 24 300 9700 260 25 24.6 4.3 | 247 25 22.7 9.8 25 298 9754 260 25 24.6 4.3 | 247 25 22.7 9.8 26 285 10058 240 30 26.0 15.0 | 230 32 24.0 20.4 27 261 10668 260 23 22.7 4.0 | 246 23 20.7 9.4 28 250 10970 245 21 19.0 8.9 | 230 22 17.1 14.3 29 200 12450 255 25 24.1 6.5 | 242 25 22.2 11.9 30 150 14250 235 21 17.2 12.0 | 221 23 15.3 17.5 31 120 15545 245 19 17.2 8.0 | 229 20 15.3 13.5 32 114 15862 265 21 20.9 1.8 | 249 20 19.0 7.3 33 108 16154 270 18 18.0 -0.0 | 251 17 16.1 5.4 34 103 16459 315 9 6.4 -6.4 | 282 5 4.4 -0.9 35 100 16610 180 13 0.0 13.0 | 174 19 -1.9 18.4 36 97 16764 190 11 1.9 10.8 | 180 16 -0.0 16.3 Wind Parameters Mean winds (0-6000m): 310.4 at 7.7 knts Storm direction: 340.4 at 5.8 knts Shear (0-3000m) pos: 0.7 neg: 1.4 tot: 2.2 10-3/s Storm rel Dir Shear (0-3000m): 148.3 deg Storm rel helicity (0-3000m) pos: 0.8 neg: -37.3 tot: -36.5 m^2/s^2 ave: -12.2 10^-3 m/s^2 rel: -0.66 Storm rel vorticity (0-3000m) horiz: 5.8 stream: -3.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.55 Bulk Shear: 11.19 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 80 2 142 6| 4.3 0.0 4.3| 0.0 -4.2 -4.2 -8.3 -0.55| 5.5 -3.0 1000 83 4 131 8| 2.2 1.5 3.6| 0.4 -11.1 -10.7 -10.7 -0.59| 4.8 -2.9 1500 70 5 118 8| 1.4 2.0 3.4| 0.4 -21.2 -20.8 -13.9 -0.68| 5.0 -3.4 2000 52 6 105 7| 1.1 2.6 3.7| 0.4 -27.6 -27.1 -13.6 -0.70| 5.4 -3.7 2500 34 7 85 6| 0.9 2.3 3.2| 0.4 -34.8 -34.4 -13.8 -0.71| 5.6 -4.0 3000 23 7 77 5| 0.7 1.4 2.2| 0.8 -37.3 -36.5 -12.2 -0.66| 5.8 -3.8 4000 16 6 79 4| 0.8 0.9 1.7| 3.1 -43.3 -40.2 -10.1 -0.50| 6.0 -3.0 5000 358 7 52 2| 0.3 0.7 1.0| 35.5 -43.3 -7.9 -1.6 -0.21| 6.2 -1.3 6000 310 8 263 4| 0.6 0.7 1.2| 47.4 -44.4 3.0 0.5 -0.14| 5.7 -0.8 Wrote GIF file: /home/apache/climate/data/raob//VANP/skewt/VANP.skewt.20251017.23.gif