UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120923.upa.cvt Date: 2300Z 9 DEC 25 Searching for VANP... Searching the city database file for: VANP ... Date:2300Z 9 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 157 SFC 982 310 11.0 8.2 83 2.8 9.5 30 2 285.6 286.8 283.4 305.0 6.96 2 980 327 12.4 5.4 62 7.0 8.7 30 3 287.2 288.2 282.8 303.4 5.74 3 977 353 15.2 4.2 48 11.0 9.4 30 5 290.3 291.2 283.6 305.5 5.29 4 973 388 16.4 4.4 45 12.0 10.0 30 7 291.8 292.8 284.3 307.4 5.39 5 968 432 19.0 2.0 32 17.0 10.1 30 10 294.9 295.7 284.7 308.3 4.56 6 956 539 21.4 0.4 25 21.0 10.5 30 17 298.4 299.1 285.6 310.7 4.11 7 934 740 21.8 -8.2 13 30.0 8.3 30 19 300.8 301.2 284.4 307.6 2.20 8 925 824 21.2 -9.8 12 31.0 7.6 30 17 301.0 301.3 284.2 307.1 1.96 9 852 1524 15.8 -8.2 18 24.0 5.2 350 12 302.5 302.9 285.3 310.0 2.41 10 850 1544 15.8 -8.2 18 24.0 5.2 355 12 302.7 303.1 285.4 310.2 2.42 11 746 2640 9.8 -21.2 9 31.0 -0.6 271 6 307.7 307.9 285.6 310.8 0.94 12 739 2718 9.4 -21.6 9 31.0 -0.9 278 6 308.1 308.3 285.7 311.1 0.92 13 735 2763 10.4 -26.6 6 37.0 -0.9 281 7 309.7 309.8 285.9 311.7 0.59 14 700 3168 9.0 15 10 312.5 15 695 3227 8.6 18 11 312.6 16 629 4042 1.8 -34.2 5 36.0 -6.9 26 12 313.9 314.0 287.1 315.1 0.34 17 603 4381 0.0 -40.0 3 40.0 -8.4 31 13 315.7 315.7 287.5 316.4 0.19 18 500 5850 -11.1 -53.1 2 42.0 -16.6 55 15 319.5 319.5 288.6 319.7 0.06 19 434 6918 -17.7 -63.7 1 46.0 -21.8 358 14 324.3 324.3 290.1 324.4 0.02 20 400 7520 -22.5 -66.5 1 44.0 -25.6 340 9 325.7 325.7 290.5 325.8 0.01 21 369 8106 -27.3 -64.3 2 37.0 -29.6 298 16 327.0 327.0 290.9 327.0 0.02 22 326 8993 -30.5 -70.5 1 40.0 -32.5 260 37 334.3 334.4 292.9 334.4 0.01 23 300 9580 -33.3 -68.3 2 35.0 -35.0 245 58 338.4 338.4 294.0 338.5 0.01 24 279 10087 -36.3 -71.3 1 35.0 -37.7 245 69 341.2 341.2 294.6 341.3 0.01 25 250 10840 -42.3 -69.3 4 27.0 -43.2 240 89 343.2 343.2 295.1 343.2 0.01 26 215 11842 -50.1 -71.7 6 21.6 -50.5 235 99 346.1 346.1 295.8 346.2 0.01 27 200 12310 -53.9 -72.9 8 19.0 -54.2 240 87 347.4 347.4 296.1 347.5 0.01 28 187 12739 -56.1 -77.1 6 21.0 -56.3 236 80 350.6 350.6 296.8 350.6 0.01 TRP WND 215 11842 -50.1 -71.7 6 21.6 -50.5 235 99 346.1 346.1 295.8 346.2 0.01 Sounding variables and indices 1000-500 mb thick: 5693.00 m Freezing level: 603.00 mb = 4380.67 m = 14372.11 ft Wetbulb zero: 757.20 mb = 2514.50 m = 8249.56 ft Precipitable water: 0.26 inches Sfc-500 mean rel hum: 10.47 % Est. max temperature: 28.80 C = 83.83 F Sfc-Lift cond lev (LCL): 941.26 mb = 673.36 m = 2209.16 ft T: 21.67 C 700-500 lapse rate: 7.49 C/km ThetaE index: 3.57 C Layer 934.0- 852.0 mb Conv cond level (CCL): 485.18 mb = 6077.04 m = 19937.55 ft Mean mixing ratio: 3.02 g/kg Conv temperature: 45.73 C = 114.32 F Cap Strength: 12.86 C Lifted Index: 12.38 C Risk: None Lifted Index @300 mb: 21.64 C Lifted Index @700 mb: 12.16 C Showalter Index: 11.03 C Risk: None Total Totals Index: 29.80 C Risk: None Vertical Totals Index: 26.90 C Cross Totals Index: 2.90 C K Index: -19.28 Risk: None Sweat Index: 39.00 Risk: None Energy Index: 2.17 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 42.27 J/kg Max Up Vert Vel: 9.19 m/s Conv Inhibition (B-): 7140.81 J/kg Cap Strength: 12.86 C Lift Cond Lev (LCL): 649.86 mb = 3775.24 m = 12385.80 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 57 at 9 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 ---------------------------------------------------------- 0 982 310 30 2 -1.0 -1.7 | 244 7 6.3 3.0 1 948 610 30 21 -10.5 -18.2 | 13 14 -3.2 -13.4 2 925 824 30 17 -8.5 -14.7 | 7 10 -1.2 -9.9 3 883 1219 25 8 -3.4 -7.3 | 302 5 4.0 -2.5 4 852 1524 350 12 2.1 -11.8 | 307 12 9.4 -7.0 5 850 1544 355 12 1.0 -12.0 | 311 11 8.4 -7.2 6 822 1829 360 10 -0.0 -10.0 | 305 9 7.3 -5.2 7 792 2134 335 7 3.0 -6.3 | 279 10 10.3 -1.6 8 764 2438 255 4 3.9 1.0 | 243 13 11.2 5.8 9 710 3048 305 9 7.4 -5.2 | 272 15 14.7 -0.4 10 700 3168 15 10 -2.6 -9.7 | 316 7 4.7 -4.9 11 684 3353 25 12 -5.1 -10.9 | 340 7 2.3 -6.1 12 658 3658 45 12 -8.5 -8.5 | 17 4 -1.1 -3.7 13 634 3962 25 12 -5.1 -10.9 | 340 7 2.3 -6.1 14 500 5850 55 15 -12.3 -8.6 | 52 6 -4.9 -3.8 15 484 6096 45 15 -10.6 -10.6 | 29 7 -3.3 -5.8 16 465 6401 10 12 -2.1 -11.8 | 323 9 5.3 -7.0 17 446 6706 345 13 3.4 -12.6 | 306 13 10.7 -7.8 18 428 7010 5 14 -1.2 -13.9 | 326 11 6.1 -9.2 19 411 7315 5 12 -1.0 -12.0 | 319 10 6.3 -7.2 20 400 7520 340 9 3.1 -8.5 | 289 11 10.4 -3.7 21 394 7620 345 9 2.3 -8.7 | 292 10 9.7 -3.9 22 362 8230 285 18 17.4 -4.7 | 270 25 24.7 0.1 23 347 8534 275 25 24.9 -2.2 | 265 32 32.2 2.6 24 333 8839 265 34 33.9 3.0 | 259 42 41.2 7.7 25 306 9449 245 48 43.5 20.3 | 244 57 50.8 25.1 26 300 9580 245 58 52.6 24.5 | 244 67 59.9 29.3 27 280 10058 245 69 62.5 29.2 | 244 78 69.9 33.9 28 256 10668 245 82 74.3 34.7 | 244 91 81.7 39.4 29 250 10840 240 89 77.1 44.5 | 240 98 84.4 49.3 30 245 10973 240 89 77.1 44.5 | 240 98 84.4 49.3 31 215 11842 235 99 81.1 56.8 | 235 108 88.4 61.6 32 204 12192 235 98 80.3 56.2 | 235 107 87.6 61.0 33 200 12310 240 87 75.3 43.5 | 240 96 82.7 48.3 34 184 12802 235 78 63.9 44.7 | 235 87 71.2 49.5 Wind Parameters Mean winds (0-6000m): 26.9 at 11.7 knts Storm direction: 56.9 at 8.8 knts Shear (0-3000m) pos: 2.4 neg: 1.3 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 89.4 deg Storm rel helicity (0-3000m) pos: 73.8 neg: -53.1 tot: 20.7 m^2/s^2 ave: 6.9 10^-3 m/s^2 rel: 0.15 Storm rel vorticity (0-3000m) horiz: 12.9 stream: 1.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 36.31 Bulk Shear: 1.16 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 30 15 360 8| 0.0 15.7 15.7| 19.9 -3.9 16.0 32.0 0.54| 24.3 13.2 1000 29 13 352 7| 0.0 3.7 3.7| 20.6 -15.7 4.9 4.9 0.18| 17.8 3.3 1500 20 12 336 8| 0.0 2.9 2.9| 22.1 -18.7 3.4 2.3 0.14| 14.4 2.0 2000 14 11 323 8| 0.0 1.5 1.5| 22.1 -45.0 -22.9 -11.4 -0.07| 13.4 -0.9 2500 7 10 311 8| 0.0 1.6 1.6| 33.9 -53.1 -19.1 -7.7 -0.05| 12.0 -0.6 3000 3 10 307 9| 2.4 1.3 3.8| 73.8 -53.1 20.7 6.9 0.15| 12.9 1.9 4000 13 10 317 7| 2.0 1.1 3.1| 80.3 -56.5 23.8 6.0 0.16| 10.8 1.7 5000 20 11 328 7| 1.9 0.9 2.8| 86.5 -56.5 30.0 6.0 0.19| 9.0 1.8 6000 27 12 340 6| 1.7 1.4 3.2| 89.8 -71.9 17.9 3.0 0.11| 8.5 0.9 Wrote GIF file: /home/apache/climate/data/raob//VANP/skewt/VANP.skewt.20251209.23.gif