UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101011.upa.cvt Date: 1100Z 10 OCT 25 Searching for VANP... Searching the city database file for: VANP ... Date:1100Z 10 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 69 SFC 974 310 29.4 22.4 66 7.0 24.2 20 4 304.8 308.1 298.3 358.0 17.78 2 925 762 24.8 19.8 74 5.0 21.2 20 10 304.7 307.6 297.1 352.1 15.91 3 850 1499 18.2 15.9 86 2.3 16.7 15 5 305.2 307.7 295.6 345.5 13.49 4 825 1754 15.8 15.3 97 0.5 15.5 100 5 305.3 307.8 295.6 345.3 13.37 5 761 2434 10.6 7.1 79 3.5 8.5 125 4 306.8 308.4 292.3 332.1 8.35 6 736 2713 11.0 4.0 62 7.0 7.0 194 4 310.2 311.5 292.2 331.6 6.94 7 730 2782 10.2 5.7 74 4.5 7.5 211 4 310.0 311.5 292.9 334.3 7.89 8 719 2908 9.6 0.6 53 9.0 4.8 244 4 310.7 311.8 291.2 328.0 5.56 9 702 3106 8.0 1.0 61 7.0 4.2 245 5 311.1 312.2 291.5 329.4 5.87 10 700 3130 7.8 0.8 61 7.0 4.0 230 6 311.1 312.2 291.5 329.2 5.80 11 686 3296 7.0 -6.0 39 13.0 0.9 232 6 312.0 312.7 289.8 323.4 3.56 12 665 3551 5.2 -4.8 48 10.0 0.4 235 6 312.8 313.6 290.5 325.6 4.03 13 645 3801 5.8 -9.2 33 15.0 -0.9 238 7 316.2 316.8 290.5 325.8 2.95 14 641 3852 7.2 -15.8 18 23.0 -1.9 239 7 318.4 318.7 290.0 324.2 1.74 15 632 3969 8.2 -29.8 5 38.0 -3.2 240 7 320.8 320.9 289.6 322.6 0.51 16 542 5219 0.0 -31.0 8 31.0 -8.4 254 19 325.4 325.6 291.0 327.4 0.53 17 510 5704 -3.9 -16.9 36 13.0 -8.7 240 21 326.4 326.8 292.6 333.3 2.00 18 500 5860 -5.1 -22.1 25 17.0 -10.6 235 21 326.8 327.1 292.1 331.4 1.30 19 485 6098 -4.9 -36.9 6 32.0 -12.2 250 21 329.9 330.0 292.0 331.2 0.33 20 461 6493 -7.7 -38.7 6 31.0 -14.2 247 21 331.3 331.3 292.3 332.4 0.29 21 450 6680 -8.7 -23.7 29 15.0 -13.3 246 21 332.3 332.5 293.5 336.8 1.25 22 433 6976 -10.5 -37.5 9 27.0 -16.2 244 22 333.7 333.8 293.1 335.0 0.35 23 400 7580 -13.9 -33.9 17 20.0 -18.3 240 22 336.9 337.0 294.1 339.0 0.54 24 396 7656 -14.7 -31.7 22 17.0 -18.7 242 22 336.8 337.0 294.1 339.4 0.68 25 378 8007 -17.7 -46.7 6 29.0 -21.9 250 22 337.4 337.4 293.8 338.0 0.15 26 358 8411 -20.5 -39.5 17 19.0 -23.7 253 22 338.9 339.0 294.4 340.3 0.35 27 353 8515 -21.5 -33.5 33 12.0 -23.9 251 22 338.9 339.1 294.7 341.4 0.64 28 348 8620 -22.1 -32.1 40 10.0 -24.2 250 22 339.5 339.7 294.9 342.3 0.74 29 343 8727 -22.1 -40.1 18 18.0 -25.0 248 22 340.9 341.0 294.8 342.3 0.34 30 312 9418 -26.3 -48.3 11 22.0 -28.9 239 21 344.4 344.5 295.5 345.1 0.15 31 300 9700 -28.7 -48.7 13 20.0 -30.9 235 21 344.9 345.0 295.6 345.6 0.15 32 254 10871 -39.1 -49.1 34 10.0 -39.9 236 26 346.4 346.4 296.0 347.1 0.17 33 250 10980 -39.9 -50.9 30 11.0 -40.6 235 27 346.7 346.8 296.0 347.3 0.14 34 211 12112 -49.3 -64.3 16 15.0 -49.7 240 25 349.3 349.3 296.5 349.4 0.03 35 200 12460 -52.5 -62.5 29 10.0 -52.8 225 27 349.6 349.6 296.6 349.8 0.04 36 195 12624 -54.1 -62.1 37 8.0 -54.3 223 27 349.6 349.6 296.6 349.8 0.05 37 175 13311 -59.9 -65.9 45 6.0 -60.0 217 29 351.1 351.1 296.9 351.2 0.03 38 163 13752 -63.1 -75.1 18 12.0 -63.2 219 26 352.9 352.9 297.3 352.9 0.01 39 150 14260 -67.1 -80.1 14 13.0 -67.2 205 20 354.5 354.5 297.6 354.5 0.00 40 127 15244 -74.7 -84.7 20 10.0 -74.7 252 6 358.1 358.1 298.3 358.1 0.00 41 100 16620 -77.7 -86.7 22 9.0 -77.7 60 20 377.6 377.6 301.9 377.6 0.00 42 93 17034 -79.9 -86.9 30 7.0 -79.9 70 11 381.2 381.2 302.5 381.2 0.00 43 79 17962 -78.5 -86.5 26 8.0 -78.5 87 9 402.3 402.3 305.5 402.3 0.00 44 70 18660 -73.9 -85.9 14 12.0 -74.0 100 8 426.3 426.3 308.4 426.3 0.00 45 65 19099 -69.5 -86.5 7 17.0 -69.6 97 12 445.0 445.0 310.4 445.0 0.00 46 55 20097 -70.1 -89.1 5 19.0 -70.2 89 19 465.4 465.4 312.3 465.4 0.00 47 50 20670 -66.9 -89.9 3 23.0 -67.1 85 24 485.8 485.8 313.9 485.8 0.00 48 42 21736 -62.1 -91.1 1 29.0 -62.6 90 26 522.6 522.6 316.5 522.6 0.00 49 35 22860 -63.3 -93.3 1 30.0 -63.8 95 27 547.4 547.4 317.9 547.4 0.00 50 32 23416 -59.5 -92.5 1 33.0 -60.4 98 28 571.8 571.8 319.2 571.8 0.00 51 30 23820 -59.5 -93.5 0 34.0 -60.5 100 29 582.4 582.4 319.8 582.4 0.00 52 25 24971 -57.5 -91.5 1 34.0 -58.9 91 27 619.4 619.4 321.5 619.4 0.00 53 20 26410 -49.9 -85.9 1 36.0 -53.4 80 25 683.4 683.4 323.9 683.5 0.01 54 18 27103 -48.5 -85.5 1 37.0 -52.7 82 24 708.8 708.8 324.7 708.9 0.01 55 13 29240 -50.5 -86.5 1 36.0 -55.0 89 20 771.0 771.0 326.5 771.1 0.02 56 12 29763 -50.5 -86.5 1 36.0 -55.2 91 19 788.8 788.8 327.0 789.0 0.02 57 11 30337 -46.1 -83.1 1 37.0 -52.9 93 18 824.7 824.7 327.8 825.0 0.04 58 10 30970 -47.7 -84.7 1 37.0 -54.2 95 17 841.5 841.5 328.2 841.8 0.03 59 9.6 31239 -48.1 -85.1 1 37.0 -54.5 849.9 849.9 328.4 850.1 0.03 60 8.5 32046 -45.5 890.1 TRP 93 17034 -79.9 -86.9 30 7.0 -79.9 70 11 381.2 381.2 302.5 381.2 0.00 WND Sounding variables and indices 1000-500 mb thick: 5791.00 m Freezing level: 542.00 mb = 5219.42 m = 17123.88 ft Wetbulb zero: 658.96 mb = 3626.04 m = 11896.32 ft Precipitable water: 1.50 inches Sfc-500 mean rel hum: 48.63 % Est. max temperature: 29.87 C = 85.77 F Sfc-Lift cond lev (LCL): 880.30 mb = 1193.68 m = 3916.21 ft T: 20.93 C 700-500 lapse rate: 4.73 C/km ThetaE index: 26.37 C Layer 925.0- 730.0 mb Conv cond level (CCL): 853.81 mb = 1460.03 m = 4790.07 ft Mean mixing ratio: 15.92 g/kg Conv temperature: 29.74 C = 85.54 F Cap Strength: 0.86 C Lifted Index: -3.01 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.59 C Lifted Index @700 mb: -3.41 C Showalter Index: -0.49 C Risk: Thunderstorms probable Total Totals Index: 44.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.30 C Cross Totals Index: 21.00 C K Index: 32.20 Risk: 60-80 % chance of thunderstorms Sweat Index: 221.80 Risk: None Energy Index: -2.73 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 857.23 J/kg Max Up Vert Vel: 41.41 m/s Conv Inhibition (B-): 2.37 J/kg Cap Strength: 0.75 C Lift Cond Lev (LCL): 858.71 mb = 1410.11 m = 4626.29 ft Lev Free Conv (LFC): 843.71 mb = 1562.39 m = 5125.89 ft Equ Level (EL): 633.71 mb = 3946.68 m = 12948.26 ft B at Equ Level: 218.84 J/kg Max Parcel Lev (MPL): 93.71 mb = 16990.12 m = 55741.18 ft Wind level data Storm motion: 281 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 ---------------------------------------------------------- 0 974 310 20 4 -1.4 -3.8 | 76 9 -8.9 -2.3 1 941 610 30 11 -5.5 -9.5 | 58 15 -13.0 -8.0 2 925 762 20 10 -3.4 -9.4 | 54 14 -11.0 -7.9 3 850 1499 15 5 -1.3 -4.8 | 69 9 -8.8 -3.3 4 847 1524 15 5 -1.3 -4.8 | 69 9 -8.8 -3.3 5 817 1829 130 5 -3.8 3.2 | 113 12 -11.4 4.7 6 760 2438 125 4 -3.3 2.3 | 109 11 -10.8 3.8 7 707 3048 280 4 3.9 -0.7 | 103 4 -3.6 0.8 8 700 3130 230 6 4.6 3.9 | 151 6 -2.9 5.4 9 632 3962 240 7 6.1 3.5 | 164 5 -1.5 5.0 10 544 5182 255 19 18.4 4.9 | 239 13 10.8 6.4 11 500 5860 235 21 17.2 12.0 | 215 17 9.7 13.6 12 485 6096 250 21 19.7 7.2 | 235 15 12.2 8.7 13 400 7580 240 22 19.1 11.0 | 223 17 11.5 12.5 14 366 8230 255 22 21.3 5.7 | 242 15 13.7 7.2 15 300 9700 235 21 17.2 12.0 | 215 17 9.7 13.6 16 285 10058 240 22 19.1 11.0 | 223 17 11.5 12.5 17 250 10980 235 27 22.1 15.5 | 221 22 14.6 17.0 18 208 12192 240 25 21.7 12.5 | 225 20 14.1 14.0 19 200 12460 225 27 19.1 19.1 | 209 24 11.6 20.6 20 189 12802 220 27 17.4 20.7 | 204 24 9.8 22.2 21 180 13106 215 31 17.8 25.4 | 201 29 10.2 26.9 22 164 13716 220 26 16.7 19.9 | 203 23 9.2 21.4 23 150 14260 205 20 8.5 18.1 | 183 20 0.9 19.6 24 148 14326 205 25 10.6 22.7 | 187 24 3.0 24.2 25 141 14630 220 17 10.9 13.0 | 193 15 3.4 14.5 26 134 14935 240 8 6.9 4.0 | 174 6 -0.6 5.5 27 120 15545 265 4 4.0 0.3 | 118 4 -3.6 1.9 28 114 15850 130 4 -3.1 2.6 | 111 11 -10.6 4.1 29 108 16154 345 5 1.3 -4.8 | 62 7 -6.2 -3.3 30 103 16459 10 17 -3.0 -16.7 | 35 18 -10.5 -15.2 31 100 16620 60 20 -17.3 -10.0 | 71 26 -24.9 -8.5 32 93 17034 70 11 -10.3 -3.8 | 83 18 -17.9 -2.3 33 70 18660 100 8 -7.9 1.4 | 101 16 -15.4 2.9 34 50 20670 85 24 -23.9 -2.1 | 89 31 -31.4 -0.6 35 30 23820 100 29 -28.6 5.0 | 100 37 -36.1 6.5 36 20 26410 80 25 -24.6 -4.3 | 85 32 -32.2 -2.8 37 10 30970 95 17 -16.9 1.5 | 97 25 -24.5 3.0 Wind Parameters Mean winds (0-6000m): 251.3 at 10.2 knts Storm direction: 281.3 at 7.7 knts Shear (0-3000m) pos: 2.0 neg: 0.4 tot: 2.4 10-3/s Storm rel Dir Shear (0-3000m): 77.9 deg Storm rel helicity (0-3000m) pos: 49.6 neg: -17.6 tot: 32.1 m^2/s^2 ave: 10.7 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 6.7 stream: 2.1 10^-3/s Energy-Hel index: 0.19 Bulk Rich Number: 21.34 Bulk Shear: 40.17 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 26 9 61 13| 0.0 5.8 5.8| 0.0 -13.9 -13.9 -27.8 -0.46| 9.7 -4.5 1000 22 8 60 12| 0.0 1.2 1.2| 5.7 -13.9 -8.2 -8.2 -0.19| 6.6 -1.3 1500 25 7 65 12| 3.1 0.8 3.9| 33.7 -13.9 19.8 13.2 0.29| 8.0 2.3 2000 39 7 73 12| 2.2 0.6 2.8| 35.3 -15.3 20.0 10.0 0.27| 6.4 1.7 2500 47 6 77 12| 2.1 0.5 2.5| 45.9 -15.6 30.3 12.1 0.34| 6.5 2.2 3000 40 6 75 12| 2.0 0.4 2.4| 49.6 -17.6 32.1 10.7 0.31| 6.7 2.1 4000 322 6 47 5| 2.0 0.3 2.3| 55.9 -17.6 38.4 9.6 0.38| 5.6 2.1 5000 260 8 189 3| 2.4 0.2 2.7| 70.5 -20.6 50.0 10.0 0.41| 5.6 2.2 6000 251 10 204 5| 2.1 0.3 2.3| 90.2 -39.7 50.5 8.4 0.34| 5.6 1.9 Wrote GIF file: /home/apache/climate/data/raob//VANP/skewt/VANP.skewt.20251010.11.gif