UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121711.upa.cvt Date: 1100Z 17 DEC 25 Searching for VANP... Searching the city database file for: VANP ... Date:1100Z 17 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 134 SFC 980 310 28.0 14.0 42 14.0 18.8 20 2 302.9 304.8 292.7 333.5 10.30 2 977 337 26.8 4.8 24 22.0 14.2 17 2 302.0 303.0 288.3 318.5 5.52 3 925 819 22.6 2.6 27 20.0 11.6 315 1 302.4 303.3 287.9 317.5 4.99 4 905 1008 20.8 1.8 28 19.0 10.5 0 4 302.5 303.3 287.8 317.0 4.81 5 890 1152 22.0 -17.0 6 39.0 6.6 353 8 305.2 305.4 284.9 308.8 1.13 6 850 1548 20.0 350 13 307.1 7 834 1711 19.4 -25.6 3 45.0 4.2 351 14 308.1 308.2 285.4 310.1 0.57 8 786 2215 15.2 -20.8 7 36.0 2.4 352 16 308.9 309.1 286.1 312.0 0.93 9 700 3184 10.4 -27.6 5 38.0 -1.3 345 18 314.0 314.1 287.4 316.0 0.57 10 682 3400 9.0 -32.0 4 41.0 -2.4 338 15 314.8 314.9 287.5 316.2 0.38 11 658 3696 8.8 -27.2 6 36.0 -2.4 334 12 317.8 317.9 288.8 320.0 0.62 12 552 5126 0.0 -42.0 3 42.0 -8.9 355 14 323.7 323.8 290.1 324.4 0.17 13 500 5910 -5.7 -43.7 3 38.0 -12.9 360 16 326.1 326.1 290.7 326.7 0.16 14 400 7610 -18.9 -46.9 7 28.0 -22.6 320 16 330.4 330.5 292.0 331.0 0.14 15 300 9680 -34.1 -53.1 13 19.0 -35.5 295 39 337.3 337.3 293.7 337.7 0.09 16 297 9751 -34.1 -57.1 8 23.0 -35.6 295 40 338.3 338.3 294.0 338.5 0.06 17 253 10859 -42.9 -53.9 29 11.0 -43.5 283 50 341.1 341.1 294.7 341.5 0.10 18 250 10940 -43.3 -54.3 29 11.0 -43.9 280 51 341.7 341.7 294.8 342.1 0.10 19 204 12273 -53.5 -69.5 13 16.0 -53.8 280 47 346.1 346.1 295.8 346.1 0.02 20 200 12400 -54.7 -70.7 12 16.0 -54.9 280 45 346.1 346.1 295.8 346.2 0.01 21 174 13275 -61.9 -73.9 19 12.0 -62.0 270 45 348.3 348.3 296.3 348.4 0.01 22 150 14180 -67.7 -76.7 27 9.0 -67.8 260 45 353.5 353.5 297.4 353.5 0.01 23 131 14989 -68.7 -83.7 10 15.0 -68.8 261 49 365.6 365.6 299.8 365.6 0.00 24 100 16560 -78.5 -90.5 12 12.0 -78.5 260 20 376.1 376.1 301.6 376.1 0.00 25 85 17481 -81.9 -91.9 17 10.0 -81.9 275 16 387.1 387.1 303.3 387.1 0.00 26 83 17615 -78.7 -90.7 12 12.0 -78.7 278 16 396.2 396.2 304.7 396.2 0.00 27 76 18115 -81.1 -90.1 20 9.0 -81.1 289 15 401.3 401.3 305.4 401.3 0.00 28 70 18580 -79.9 -89.9 17 10.0 -79.9 300 15 413.4 413.4 306.9 413.5 0.00 29 66 18914 -80.9 -89.9 21 9.0 -80.9 319 15 418.3 418.3 307.5 418.3 0.00 30 62 19274 -72.9 -87.9 9 15.0 -73.0 340 15 443.6 443.6 310.3 443.6 0.00 31 50 20550 -69.9 -88.9 5 19.0 -70.1 50 14 478.8 478.8 313.4 478.8 0.00 32 49 20671 -67.1 -89.1 3 22.0 -67.3 51 14 488.2 488.2 314.1 488.2 0.00 33 44 21317 -68.7 -89.7 3 21.0 -68.9 58 14 499.5 499.5 314.9 499.5 0.00 34 42 21595 -67.7 -90.7 2 23.0 -67.9 60 14 508.7 508.7 315.5 508.7 0.00 35 40 21892 -63.5 -90.5 1 27.0 -64.0 63 14 526.4 526.4 316.7 526.4 0.00 36 30 23680 -57.7 -90.7 1 33.0 -58.9 80 14 587.3 587.3 320.0 587.4 0.00 37 24 25100 -54.5 -89.5 1 35.0 -56.5 349 13 635.3 635.3 322.1 635.4 0.01 38 20 26270 -54.1 -89.1 1 35.0 -56.5 275 12 670.6 670.6 323.4 670.6 0.01 39 15 28105 -55.1 -90.1 1 35.0 -57.8 283 13 724.8 724.8 325.2 724.8 0.01 40 13 29024 -51.3 -87.3 1 36.0 -55.5 287 13 768.2 768.2 326.4 768.3 0.01 41 10 30730 -49.9 -85.9 1 36.0 -55.5 295 14 833.3 833.3 328.0 833.5 0.02 42 8.0 32202 -46.1 903.3 TRP 85 17481 -81.9 -91.9 17 10.0 -81.9 275 16 387.1 387.1 303.3 387.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5776.00 m Freezing level: 552.00 mb = 5125.92 m = 16817.13 ft Wetbulb zero: 730.94 mb = 2822.18 m = 9259.00 ft Precipitable water: 0.28 inches Sfc-500 mean rel hum: 7.70 % Est. max temperature: 33.28 C = 91.90 F Sfc-Lift cond lev (LCL): 798.81 mb = 2077.17 m = 6814.79 ft T: 16.35 C 700-500 lapse rate: 5.91 C/km ThetaE index: 24.64 C Layer 977.0- 850.0 mb Conv cond level (CCL): 483.98 mb = 6158.02 m = 20203.24 ft Mean mixing ratio: 4.46 g/kg Conv temperature: 51.74 C = 125.13 F Cap Strength: 13.05 C Lifted Index: 12.74 C Risk: None Lifted Index @300 mb: 15.22 C Lifted Index @700 mb: 10.09 C Showalter Index: 15.58 C Risk: None Total Totals Index: 8.31 C Risk: None Vertical Totals Index: 25.70 C Cross Totals Index: -17.39 C K Index: -35.39 Risk: None Sweat Index: 42.00 Risk: None Energy Index: 3.68 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.90 J/kg Max Up Vert Vel: 5.08 m/s Conv Inhibition (B-): 44540.25 J/kg Cap Strength: 13.01 C Lift Cond Lev (LCL): 667.19 mb = 3581.68 m = 11750.77 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 27 at 10 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 ---------------------------------------------------------- 0 980 310 20 2 -0.7 -1.9 | 209 8 3.7 6.8 1 947 610 350 2 0.3 -2.0 | 216 8 4.8 6.7 2 925 819 315 1 0.7 -0.7 | 213 9 5.1 8.0 3 915 914 5 1 -0.1 -1.0 | 210 9 4.3 7.7 4 883 1219 350 10 1.7 -9.8 | 281 6 6.2 -1.2 5 850 1548 350 13 2.3 -12.8 | 302 8 6.7 -4.1 6 711 3048 355 19 1.7 -18.9 | 329 12 6.1 -10.3 7 700 3184 345 18 4.7 -17.4 | 314 13 9.1 -8.7 8 660 3658 330 12 6.0 -10.4 | 279 11 10.4 -1.7 9 636 3962 10 12 -2.1 -11.8 | 323 4 2.3 -3.2 10 612 4267 35 13 -7.5 -10.6 | 57 4 -3.0 -2.0 11 568 4877 10 12 -2.1 -11.8 | 323 4 2.3 -3.2 12 547 5182 350 15 2.6 -14.8 | 311 9 7.0 -6.1 13 527 5486 360 16 -0.0 -16.0 | 329 9 4.4 -7.3 14 507 5791 5 15 -1.3 -14.9 | 334 7 3.1 -6.3 15 500 5910 360 16 -0.0 -16.0 | 329 9 4.4 -7.3 16 488 6096 355 17 1.5 -16.9 | 324 10 5.9 -8.3 17 416 7315 325 16 9.2 -13.1 | 288 14 13.6 -4.4 18 400 7610 320 16 10.3 -12.3 | 284 15 14.7 -3.6 19 352 8534 330 24 12.0 -20.8 | 306 20 16.4 -12.1 20 310 9449 300 34 29.4 -17.0 | 284 35 33.9 -8.3 21 300 9680 295 39 35.3 -16.5 | 281 41 39.8 -7.8 22 260 10668 290 48 45.1 -16.4 | 279 50 49.5 -7.8 23 250 10940 280 51 50.2 -8.9 | 270 55 54.7 -0.2 24 237 11278 280 49 48.3 -8.5 | 270 53 52.7 0.1 25 216 11887 270 50 50.0 -0.0 | 261 55 54.4 8.7 26 206 12192 280 48 47.3 -8.3 | 270 52 51.7 0.3 27 200 12400 280 45 44.3 -7.8 | 269 49 48.7 0.8 28 150 14180 260 45 44.3 7.8 | 251 51 48.7 16.5 29 139 14630 260 48 47.3 8.3 | 252 54 51.7 17.0 30 132 14935 260 51 50.2 8.9 | 252 57 54.7 17.5 31 119 15545 270 27 27.0 -0.0 | 255 33 31.4 8.7 32 113 15850 250 32 30.1 10.9 | 240 40 34.5 19.6 33 102 16459 250 30 28.2 10.3 | 240 38 32.6 18.9 34 100 16560 260 20 19.7 3.5 | 243 27 24.1 12.1 35 96 16764 265 22 21.9 1.9 | 248 28 26.3 10.6 36 85 17481 275 16 15.9 -1.4 | 250 22 20.4 7.3 37 70 18580 300 15 13.0 -7.5 | 266 17 17.4 1.2 38 50 20550 50 14 -10.7 -9.0 | 87 6 -6.3 -0.3 39 30 23680 80 14 -13.8 -2.4 | 124 11 -9.4 6.2 40 20 26270 275 12 12.0 -1.0 | 245 18 16.4 7.6 41 10 30730 295 14 12.7 -5.9 | 261 17 17.1 2.7 Wind Parameters Mean winds (0-6000m): 357.1 at 13.0 knts Storm direction: 27.1 at 9.7 knts Shear (0-3000m) pos: 3.0 neg: 1.0 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 96.2 deg Storm rel helicity (0-3000m) pos: 30.1 neg: -18.5 tot: 11.6 m^2/s^2 ave: 3.9 10^-3 m/s^2 rel: 0.36 Storm rel vorticity (0-3000m) horiz: 4.6 stream: 1.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.78 Bulk Shear: 16.47 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 ------------------------------------------------------------------------------- 500 356 2 214 8| 0.0 1.8 1.8| 1.9 -0.9 1.0 2.0 0.23| 2.4 0.5 1000 352 4 224 7| 5.1 0.9 6.1| 15.3 -2.2 13.1 13.1 0.64| 6.8 4.3 1500 351 7 249 6| 4.5 0.6 5.1| 20.6 -2.2 18.4 12.3 0.67| 5.6 3.8 2000 351 9 270 6| 3.9 0.5 4.4| 24.4 -2.2 22.2 11.1 0.69| 4.8 3.3 2500 352 10 286 6| 3.5 0.4 3.9| 28.4 -2.2 26.2 10.5 0.69| 4.2 2.9 3000 352 12 296 7| 3.0 1.0 4.0| 30.1 -18.5 11.6 3.9 0.36| 4.6 1.6 4000 353 12 300 7| 2.2 0.8 3.0| 42.1 -31.4 10.7 2.7 0.33| 5.7 1.9 5000 357 12 305 6| 1.7 1.4 3.1| 44.2 -37.6 6.6 1.3 0.17| 5.8 1.0 6000 357 13 310 7| 1.6 1.5 3.1| 49.1 -44.4 4.7 0.8 0.14| 5.5 0.8 Wrote GIF file: /home/apache/climate/data/raob//VANP/skewt/VANP.skewt.20251217.11.gif