UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120711.upa.cvt Date: 1100Z 7 DEC 25 Searching for VANP... Searching the city database file for: VANP ... Date:1100Z 7 DEC 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 139 SFC 981 310 26.8 10.8 37 16.0 16.8 70 4 301.6 303.1 290.6 326.3 8.31 2 980 319 25.8 6.8 30 19.0 14.6 70 4 300.7 301.8 288.6 319.5 6.33 3 925 823 21.8 1.8 27 20.0 11.0 70 6 301.6 302.5 287.3 315.8 4.71 4 903 1030 20.0 0.0 26 20.0 9.6 67 8 301.8 302.6 287.0 314.7 4.23 5 850 1545 17.2 -14.8 10 32.0 4.5 40 19 304.2 304.4 284.8 308.7 1.42 6 771 2371 14.8 -26.2 4 41.0 1.5 13 12 310.2 310.3 286.1 312.2 0.58 7 700 3176 8.4 -17.6 14 26.0 -1.2 40 13 311.8 312.0 287.5 316.3 1.37 8 609 4309 0.0 -26.0 12 26.0 -7.4 313 5 314.8 314.9 287.9 317.4 0.75 9 530 5414 -4.5 -41.5 4 37.0 -11.8 234 12 322.1 322.2 289.6 322.9 0.19 10 500 5870 -7.7 -42.7 4 35.0 -14.0 250 18 323.7 323.7 290.0 324.3 0.18 11 456 6573 -13.3 -46.3 4 33.0 -18.3 250 24 325.3 325.3 290.5 325.8 0.13 12 434 6944 -15.7 -45.7 6 30.0 -20.0 246 28 326.9 326.9 291.0 327.4 0.15 13 400 7550 -19.9 -32.9 30 13.0 -22.4 235 37 329.1 329.2 292.1 331.3 0.60 14 394 7662 -20.5 -27.5 53 7.0 -22.1 235 38 329.8 330.0 292.6 333.4 1.01 15 380 7931 -21.9 -34.9 30 13.0 -24.2 235 42 331.4 331.5 292.6 333.3 0.52 16 356 8408 -26.3 -43.3 19 17.0 -28.4 238 45 331.7 331.7 292.4 332.6 0.23 17 333 8890 -29.1 -41.1 30 12.0 -30.6 239 50 334.2 334.3 293.2 335.5 0.31 18 328 8999 -29.7 -36.7 51 7.0 -30.7 238 54 334.9 335.0 293.5 336.8 0.50 19 321 9153 -30.9 -41.9 33 11.0 -32.2 235 61 335.3 335.3 293.4 336.4 0.30 20 300 9630 -35.3 -41.3 54 6.0 -36.0 240 64 335.6 335.7 293.6 336.9 0.34 21 290 9866 -36.7 -39.1 78 2.4 -37.0 237 66 336.9 337.0 294.0 338.6 0.45 22 283 10035 -37.9 -41.0 73 3.1 -38.2 235 67 337.5 337.6 294.1 339.0 0.37 23 276 10208 -38.7 -46.7 43 8.0 -39.4 235 70 338.8 338.8 294.2 339.6 0.21 24 263 10538 -41.7 -53.7 26 12.0 -42.3 235 76 339.1 339.1 294.2 339.5 0.10 25 250 10880 -44.9 -56.9 25 12.0 -45.4 235 77 339.3 339.3 294.2 339.6 0.07 26 237 11236 -47.6 -58.8 26 11.2 -48.0 230 82 340.4 340.4 294.5 340.7 0.06 27 218 11785 -51.9 -61.9 29 10.0 -52.2 225 79 342.0 342.1 294.8 342.2 0.04 28 209 12058 -54.3 -61.3 42 7.0 -54.5 223 78 342.4 342.5 295.0 342.6 0.05 29 203 12245 -55.3 -68.3 18 13.0 -55.5 221 77 343.7 343.7 295.2 343.8 0.02 30 200 12340 -55.9 -71.9 12 16.0 -56.1 220 76 344.2 344.2 295.3 344.3 0.01 31 192 12599 -56.1 -77.1 6 21.0 -56.3 228 73 348.0 348.0 296.2 348.0 0.01 32 150 14120 -68.3 -81.3 14 13.0 -68.4 235 69 352.4 352.4 297.1 352.4 0.00 33 147 14241 -68.9 -81.9 14 13.0 -68.9 238 67 353.4 353.4 297.4 353.4 0.00 34 139 14578 -66.1 -83.1 8 17.0 -66.2 248 63 364.1 364.1 299.5 364.1 0.00 35 115 15704 -74.9 -87.9 12 13.0 -74.9 232 53 368.0 368.0 300.2 368.0 0.00 36 100 16510 -77.5 -91.5 9 14.0 -77.5 240 40 378.0 378.0 301.9 378.0 0.00 37 97 16685 -78.7 -91.7 10 13.0 -78.7 230 36 379.0 379.0 302.1 379.0 0.00 38 93 16925 -79.1 -92.1 10 13.0 -79.1 233 33 382.8 382.8 302.7 382.8 0.00 39 87 17310 -74.7 -91.7 5 17.0 -74.7 238 28 399.0 399.0 305.0 399.0 0.00 40 73 18326 -77.1 -90.1 11 13.0 -77.1 252 15 414.4 414.4 307.0 414.4 0.00 41 71 18487 -73.9 -89.9 7 16.0 -74.0 254 13 424.6 424.6 308.2 424.6 0.00 42 70 18570 -74.3 -89.3 8 15.0 -74.3 255 12 425.4 425.4 308.3 425.4 0.00 43 68 18739 -74.9 -88.9 10 14.0 -75.0 270 12 427.7 427.7 308.6 427.7 0.00 44 64 19095 -70.1 -87.1 7 17.0 -70.2 302 11 445.7 445.7 310.4 445.7 0.00 45 55 19997 -69.7 -88.7 5 19.0 -69.8 20 8 466.4 466.4 312.3 466.4 0.00 46 50 20570 -65.9 -87.9 3 22.0 -66.2 70 7 488.2 488.2 314.1 488.2 0.00 47 45 21214 -62.5 -88.5 2 26.0 -63.0 70 9 511.4 511.4 315.7 511.4 0.00 48 40 21938 -63.3 -89.3 2 26.0 -63.8 70 11 526.9 526.9 316.7 526.9 0.00 49 30 23720 -59.5 -88.5 1 29.0 -60.4 70 16 582.4 582.4 319.8 582.5 0.01 50 26 24625 -55.7 -88.7 1 33.0 -57.3 75 17 617.6 617.6 321.4 617.6 0.01 51 24 25135 -56.7 -87.7 1 31.0 -58.3 78 18 629.0 629.0 321.9 629.0 0.01 52 23 25406 -54.5 -88.5 1 34.0 -56.6 80 19 643.1 643.1 322.4 643.2 0.01 53 20 26300 -55.7 -88.7 1 33.0 -57.8 85 20 665.7 665.7 323.3 665.7 0.01 54 19 26627 -56.5 -88.5 1 32.0 -58.5 77 19 673.0 673.0 323.5 673.1 0.01 55 15 28138 -54.1 -88.1 1 34.0 -57.1 41 15 728.1 728.1 325.3 728.2 0.01 56 10 30790 -46.1 -83.1 1 37.0 -53.3 340 8 847.5 847.5 328.4 847.8 0.04 57 9.9 30857 -46.1 -87.1 0 41.0 -53.4 849.9 849.9 328.4 850.1 0.02 TRP 97 16685 -78.7 -91.7 10 13.0 -78.7 230 36 379.0 379.0 302.1 379.0 0.00 WND 237 11236 -47.6 -58.8 26 11.2 -48.0 230 82 340.4 340.4 294.5 340.7 0.06 Sounding variables and indices 1000-500 mb thick: 5731.00 m Freezing level: 609.00 mb = 4309.34 m = 14138.08 ft Wetbulb zero: 730.35 mb = 2822.21 m = 9259.10 ft Precipitable water: 0.37 inches Sfc-500 mean rel hum: 12.02 % Est. max temperature: 30.73 C = 87.31 F Sfc-Lift cond lev (LCL): 775.79 mb = 2318.31 m = 7605.90 ft T: 14.95 C 700-500 lapse rate: 5.98 C/km ThetaE index: 17.52 C Layer 980.0- 771.0 mb Conv cond level (CCL): 518.63 mb = 5583.39 m = 18318.00 ft Mean mixing ratio: 4.84 g/kg Conv temperature: 47.79 C = 118.03 F Cap Strength: 10.89 C Lifted Index: 10.91 C Risk: None Lifted Index @300 mb: 14.19 C Lifted Index @700 mb: 9.26 C Showalter Index: 15.42 C Risk: None Total Totals Index: 17.80 C Risk: None Vertical Totals Index: 24.90 C Cross Totals Index: -7.10 C K Index: -15.90 Risk: None Sweat Index: 56.00 Risk: None Energy Index: 3.37 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.67 J/kg Max Up Vert Vel: 3.65 m/s Conv Inhibition (B-): 56484.35 J/kg Cap Strength: 10.90 C Lift Cond Lev (LCL): 690.93 mb = 3282.12 m = 10767.99 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 26 at 8 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 ---------------------------------------------------------- 0 981 310 70 4 -3.8 -1.4 | 176 6 -0.4 5.6 1 925 823 70 6 -5.6 -2.1 | 155 5 -2.3 4.9 2 915 914 80 6 -5.9 -1.0 | 157 6 -2.5 6.0 3 883 1219 45 12 -8.5 -8.5 | 74 5 -5.1 -1.5 4 850 1545 40 19 -12.2 -14.6 | 49 12 -8.8 -7.6 5 822 1829 10 14 -2.4 -13.8 | 352 7 0.9 -6.8 6 737 2743 15 11 -2.8 -10.6 | 352 4 0.5 -3.6 7 700 3176 40 13 -8.4 -10.0 | 59 6 -5.0 -3.0 8 685 3353 40 12 -7.7 -9.2 | 63 5 -4.3 -2.2 9 659 3658 35 5 -2.9 -4.1 | 190 3 0.5 2.9 10 635 3962 345 6 1.6 -5.8 | 256 5 4.9 1.2 11 611 4267 325 5 2.9 -4.1 | 245 7 6.2 2.9 12 588 4572 175 2 -0.2 2.0 | 200 10 3.2 9.0 13 566 4877 280 3 3.0 -0.5 | 224 9 6.3 6.5 14 545 5182 230 9 6.9 5.8 | 219 16 10.3 12.8 15 525 5486 235 13 10.6 7.5 | 224 20 14.0 14.5 16 500 5870 250 18 16.9 6.2 | 237 24 20.3 13.2 17 447 6706 250 25 23.5 8.6 | 240 31 26.9 15.6 18 400 7550 235 37 30.3 21.2 | 230 44 33.7 28.2 19 380 7925 235 42 34.4 24.1 | 231 49 37.8 31.1 20 335 8839 240 48 41.6 24.0 | 235 55 44.9 31.0 21 321 9144 235 61 50.0 35.0 | 232 68 53.3 42.0 22 300 9630 240 64 55.4 32.0 | 236 71 58.8 39.0 23 282 10058 235 67 54.9 38.4 | 232 74 58.3 45.4 24 258 10668 235 78 63.9 44.7 | 232 85 67.3 51.7 25 250 10880 235 77 63.1 44.2 | 232 84 66.4 51.2 26 237 11236 230 82 62.8 52.7 | 228 89 66.2 59.7 27 200 12340 220 76 48.9 58.2 | 219 84 52.2 65.2 28 186 12802 235 70 57.3 40.2 | 232 77 60.7 47.2 29 177 13106 235 66 54.1 37.9 | 232 73 57.4 44.9 30 150 14120 235 69 56.5 39.6 | 232 76 59.9 46.6 31 138 14630 250 62 58.3 21.2 | 245 68 61.6 28.2 32 124 15240 225 54 38.2 38.2 | 223 61 41.6 45.2 33 101 16459 245 52 47.1 22.0 | 240 58 50.5 29.0 34 100 16510 240 40 34.6 20.0 | 235 47 38.0 27.0 35 97 16685 230 36 27.6 23.1 | 226 43 30.9 30.1 36 70 18570 255 12 11.6 3.1 | 236 18 15.0 10.1 37 50 20570 70 7 -6.6 -2.4 | 145 6 -3.2 4.6 38 30 23720 70 16 -15.0 -5.5 | 97 12 -11.7 1.5 39 20 26300 85 20 -19.9 -1.7 | 108 17 -16.6 5.3 40 10 30790 340 8 2.7 -7.5 | 275 6 6.1 -0.5 Wind Parameters Mean winds (0-6000m): 355.7 at 10.4 knts Storm direction: 25.7 at 7.8 knts Shear (0-3000m) pos: 1.2 neg: 2.2 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): -113.9 deg Storm rel helicity (0-3000m) pos: 6.4 neg: -41.2 tot: -34.8 m^2/s^2 ave: -11.6 10^-3 m/s^2 rel: -0.45 Storm rel vorticity (0-3000m) horiz: 6.2 stream: -2.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.48 Bulk Shear: 13.79 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 70 5 166 5| 0.0 2.0 2.0| 0.0 -2.8 -2.8 -5.6 -0.99| 2.0 -2.0 1000 61 7 142 5| 0.0 5.4 5.4| 0.1 -16.0 -15.9 -15.9 -0.84| 6.7 -5.7 1500 46 10 89 4| 0.0 4.3 4.3| 0.1 -40.2 -40.0 -26.7 -0.80| 9.2 -7.3 2000 36 11 57 4| 0.5 3.3 3.8| 0.2 -41.1 -40.9 -20.4 -0.76| 7.4 -5.6 2500 31 11 42 3| 0.7 2.6 3.3| 1.0 -41.2 -40.2 -16.1 -0.68| 6.4 -4.3 3000 31 11 43 4| 1.2 2.2 3.3| 6.4 -41.2 -34.8 -11.6 -0.45| 6.2 -2.8 4000 28 10 37 2| 0.9 1.8 2.6| 11.6 -44.7 -33.1 -8.3 -0.19| 6.7 -1.3 5000 25 9 19 1| 0.7 1.8 2.5| 25.6 -68.9 -43.3 -8.7 -0.19| 7.5 -1.4 6000 356 10 309 5| 0.8 1.5 2.3| 65.6 -68.9 -3.2 -0.5 -0.08| 7.3 -0.6 Wrote GIF file: /home/apache/climate/data/raob//VANP/skewt/VANP.skewt.20251207.11.gif