UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101223.upa.cvt Date: 2300Z 12 OCT 25 Searching for VANP... Searching the city database file for: VANP ... Date:2300Z 12 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 21.4 19.0 86 2.4 19.8 320 2 296.6 299.2 293.8 337.9 14.31 2 975 319 21.2 18.2 83 3.0 19.2 323 2 296.5 298.9 293.3 335.7 13.61 3 949 555 24.2 17.2 65 7.0 19.4 34 13 301.8 304.2 294.4 340.5 13.12 4 925 780 23.0 17.0 69 6.0 18.9 55 12 302.8 305.3 294.8 342.2 13.29 5 866 1350 17.6 16.9 96 0.7 17.1 60 7 303.0 305.6 295.4 344.8 14.13 6 850 1509 16.6 15.3 92 1.3 15.7 60 6 303.5 305.9 294.8 342.1 12.97 7 803 1988 13.4 10.5 83 2.9 11.6 136 4 305.1 307.0 293.0 335.0 9.98 8 788 2146 14.8 -4.2 27 19.0 5.5 175 4 308.3 308.9 288.5 319.4 3.55 9 760 2451 14.2 -4.8 26 19.0 4.9 325 9 310.8 311.5 289.3 322.0 3.52 10 733 2753 11.8 -1.2 40 13.0 5.0 308 7 311.4 312.3 290.7 326.4 4.78 11 700 3136 10.0 -7.0 29 17.0 2.0 230 11 313.6 314.2 289.9 323.9 3.23 12 662 3595 8.2 -14.8 18 23.0 -1.0 229 9 316.6 316.9 289.6 322.7 1.83 13 616 4182 4.8 -14.2 24 19.0 -2.9 247 10 319.3 319.7 290.6 326.2 2.07 14 585 4598 1.4 -10.6 40 12.0 -3.8 250 13 320.0 320.6 291.6 329.7 2.91 15 577 4709 2.0 -21.0 16 23.0 -5.9 252 13 322.0 322.3 290.6 326.3 1.24 16 573 4765 1.4 -13.6 32 15.0 -4.7 253 12 322.0 322.4 291.6 329.8 2.33 17 532 5358 0.0 -32.0 7 32.0 -8.6 249 11 327.2 327.3 291.5 329.0 0.49 18 500 5850 -2.5 -32.5 8 30.0 -10.4 275 8 330.0 330.1 292.2 331.9 0.50 19 490 6010 -3.5 -34.5 7 31.0 -11.2 276 8 330.7 330.8 292.3 332.3 0.42 20 422 7172 -12.7 -29.7 23 17.0 -16.9 265 14 333.3 333.5 293.4 336.2 0.77 21 407 7448 -13.7 -45.7 5 32.0 -18.9 280 15 335.5 335.5 293.3 336.1 0.16 22 400 7580 -14.3 -50.3 3 36.0 -19.5 300 14 336.4 336.4 293.5 336.8 0.10 23 349 8601 -20.5 -61.5 1 41.0 -24.5 313 10 341.4 341.4 294.7 341.5 0.03 24 300 9700 -29.3 -54.3 7 25.0 -31.5 270 18 344.1 344.1 295.4 344.4 0.08 25 257 10790 -37.3 -68.3 3 31.0 -38.7 274 19 347.9 347.9 296.2 347.9 0.02 26 250 10980 -39.1 -68.1 3 29.0 -40.3 280 19 347.9 347.9 296.2 348.0 0.02 27 200 12470 -51.5 -70.5 9 19.0 -51.9 260 10 351.2 351.2 296.9 351.3 0.01 28 154 14111 -65.3 -76.3 20 11.0 -65.4 215 11 354.9 354.9 297.7 354.9 0.01 29 150 14270 -66.7 -76.7 23 10.0 -66.8 195 13 355.2 355.2 297.7 355.2 0.01 30 102 16518 -79.9 -85.9 36 6.0 -79.9 90 18 371.2 371.2 300.8 371.3 0.00 31 100 16630 -79.7 -86.7 30 7.0 -79.7 80 19 373.7 373.7 301.2 373.7 0.00 32 80 17900 -77.9 -85.9 26 8.0 -77.9 402.1 402.1 305.5 402.1 0.00 TRP 102 16518 -79.9 -85.9 36 6.0 -79.9 90 18 371.2 371.2 300.8 371.3 0.00 WND Sounding variables and indices 1000-500 mb thick: 5753.00 m Freezing level: 532.00 mb = 5357.80 m = 17577.86 ft Wetbulb zero: 674.66 mb = 3439.32 m = 11283.74 ft Precipitable water: 1.23 inches Sfc-500 mean rel hum: 41.38 % Est. max temperature: 29.07 C = 84.33 F Sfc-Lift cond lev (LCL): 942.48 mb = 615.82 m = 2020.38 ft T: 23.88 C 700-500 lapse rate: 4.61 C/km ThetaE index: 25.42 C Layer 850.0- 760.0 mb Conv cond level (CCL): 835.31 mb = 1655.82 m = 5432.42 ft Mean mixing ratio: 13.47 g/kg Conv temperature: 28.76 C = 83.77 F Cap Strength: 3.38 C Lifted Index: 3.69 C Risk: None Lifted Index @300 mb: 3.90 C Lifted Index @700 mb: 1.86 C Showalter Index: 3.46 C Risk: None Total Totals Index: 36.90 C Risk: None Vertical Totals Index: 19.10 C Cross Totals Index: 17.80 C K Index: 17.40 Risk: < 20 % chance of thunderstorms Sweat Index: 203.60 Risk: None Energy Index: -1.94 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.77 J/kg Max Up Vert Vel: 6.60 m/s Conv Inhibition (B-): 4618.18 J/kg Cap Strength: 3.62 C Lift Cond Lev (LCL): 862.81 mb = 1381.14 m = 4531.25 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 291 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 ---------------------------------------------------------- 0 976 310 320 2 1.3 -1.5 | 100 5 -5.1 0.9 1 943 610 50 15 -11.5 -9.6 | 68 19 -17.9 -7.2 2 925 780 55 12 -9.8 -6.9 | 75 17 -16.2 -4.5 3 911 914 60 10 -8.7 -5.0 | 80 15 -15.0 -2.6 4 850 1509 60 6 -5.2 -3.0 | 87 12 -11.6 -0.6 5 848 1524 60 6 -5.2 -3.0 | 87 12 -11.6 -0.6 6 818 1829 100 5 -4.9 0.9 | 106 12 -11.3 3.3 7 789 2134 170 4 -0.7 3.9 | 132 10 -7.1 6.4 8 761 2438 325 9 5.2 -7.4 | 14 5 -1.2 -4.9 9 734 2743 310 7 5.4 -4.5 | 26 2 -1.0 -2.1 10 707 3048 225 8 5.7 5.7 | 175 8 -0.7 8.1 11 700 3136 230 11 8.4 7.1 | 192 10 2.1 9.5 12 681 3353 225 11 7.8 7.8 | 188 10 1.4 10.2 13 656 3658 230 9 6.9 5.8 | 184 8 0.5 8.2 14 632 3962 245 9 8.2 3.8 | 196 6 1.8 6.2 15 586 4572 250 13 12.2 4.4 | 220 9 5.9 6.9 16 543 5182 260 11 10.8 1.9 | 226 6 4.5 4.3 17 523 5486 240 11 9.5 5.5 | 202 9 3.2 7.9 18 504 5791 285 8 7.7 -2.1 | 255 1 1.4 0.4 19 500 5850 275 8 8.0 -0.7 | 223 2 1.6 1.7 20 448 6706 280 8 7.9 -1.4 | 236 2 1.5 1.0 21 414 7315 260 16 15.8 2.8 | 241 11 9.4 5.2 22 400 7580 300 14 12.1 -7.0 | 308 7 5.8 -4.6 23 398 7620 295 15 13.6 -6.3 | 298 8 7.2 -3.9 24 382 7925 290 12 11.3 -4.1 | 289 5 4.9 -1.7 25 366 8230 330 7 3.5 -6.1 | 38 5 -2.9 -3.6 26 324 9144 285 16 15.5 -4.1 | 281 9 9.1 -1.7 27 300 9700 270 18 18.0 -0.0 | 258 12 11.6 2.4 28 285 10058 250 19 17.9 6.5 | 232 15 11.5 8.9 29 250 10980 280 19 18.7 -3.3 | 274 12 12.3 -0.9 30 218 11887 265 15 14.9 1.3 | 246 9 8.6 3.7 31 200 12470 260 10 9.8 1.7 | 220 5 3.5 4.2 32 199 12497 240 11 9.5 5.5 | 202 9 3.2 7.9 33 190 12802 255 11 10.6 2.8 | 219 7 4.3 5.3 34 181 13106 210 11 5.5 9.5 | 176 12 -0.9 12.0 35 172 13411 215 14 8.0 11.5 | 187 14 1.7 13.9 36 164 13716 225 6 4.2 4.2 | 162 7 -2.1 6.7 37 156 14021 225 10 7.1 7.1 | 184 10 0.7 9.5 38 150 14270 195 13 3.4 12.6 | 169 15 -3.0 15.0 39 141 14630 195 13 3.4 12.6 | 169 15 -3.0 15.0 40 134 14935 140 4 -2.6 3.1 | 122 10 -8.9 5.5 41 127 15240 155 13 -5.5 11.8 | 140 19 -11.9 14.2 42 121 15545 110 15 -14.1 5.1 | 110 22 -20.5 7.6 43 102 16518 90 18 -18.0 0.0 | 96 24 -24.4 2.4 44 100 16630 80 19 -18.7 -3.3 | 88 25 -25.1 -0.9 45 98 16764 90 18 -18.0 0.0 | 96 24 -24.4 2.4 Wind Parameters Mean winds (0-6000m): 260.9 at 9.1 knts Storm direction: 290.9 at 6.8 knts Shear (0-3000m) pos: 1.0 neg: 1.8 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 88.7 deg Storm rel helicity (0-3000m) pos: 81.8 neg: -10.4 tot: 71.5 m^2/s^2 ave: 23.8 10^-3 m/s^2 rel: 0.34 Storm rel vorticity (0-3000m) horiz: 13.0 stream: 4.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.47 Bulk Shear: 46.20 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 48 10 72 15| 12.3 0.0 12.3| 28.3 -6.8 21.5 42.9 0.08| 23.2 1.8 1000 54 10 77 15| 4.1 0.0 4.1| 37.1 -6.8 30.3 30.3 0.15| 13.8 2.1 1500 57 8 81 14| 2.3 0.0 2.3| 50.5 -6.8 43.7 29.1 0.26| 11.0 2.8 2000 63 8 86 13| 1.6 0.0 1.6| 76.7 -6.8 69.9 35.0 0.43| 12.0 5.2 2500 45 8 76 12| 1.1 0.0 1.1| 78.6 -7.1 71.5 28.6 0.47| 13.1 6.1 3000 39 8 72 12| 1.0 1.8 2.7| 81.8 -10.4 71.5 23.8 0.34| 13.0 4.4 4000 278 8 237 2| 1.2 1.3 2.5| 88.3 -12.1 76.2 19.0 0.34| 10.6 3.6 5000 259 9 211 5| 1.1 1.1 2.2| 92.6 -14.3 78.3 15.7 0.33| 9.0 3.0 6000 261 9 214 5| 1.1 0.9 2.0| 96.4 -17.4 79.0 13.2 0.31| 8.4 2.6 Wrote GIF file: /home/apache/climate/data/raob//VANP/skewt/VANP.skewt.20251012.23.gif