UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101811.upa.cvt Date: 1100Z 18 OCT 25 Searching for VANP... Searching the city database file for: VANP ... Date:1100Z 18 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 74 SFC 974 310 30.2 21.2 59 9.0 23.6 30 2 305.6 308.7 297.7 355.0 16.49 2 925 770 25.8 14.8 51 11.0 18.4 55 4 305.7 307.8 294.4 340.2 11.52 3 850 1509 19.6 8.6 49 11.0 12.8 30 5 306.7 308.2 292.2 331.7 8.27 4 836 1652 18.8 6.8 46 12.0 11.6 29 7 307.3 308.7 291.7 329.9 7.43 5 787 2166 14.4 8.4 67 6.0 10.7 23 13 307.9 309.6 293.0 334.8 8.82 6 700 3147 9.2 3.2 66 6.0 5.8 350 11 312.7 314.0 292.9 334.2 6.90 7 651 3745 5.2 0.5 72 4.7 2.7 302 8 314.7 315.9 292.8 334.0 6.11 8 645 3820 5.8 -4.2 49 10.0 0.8 295 7 316.2 317.1 291.7 330.2 4.34 9 622 4117 4.0 -8.0 41 12.0 -1.5 268 6 317.5 318.1 291.3 328.4 3.36 10 614 4222 3.4 -3.6 60 7.0 -0.2 260 7 317.9 318.9 292.6 333.3 4.78 11 586 4600 1.8 -8.2 47 10.0 -2.8 230 12 320.4 321.0 292.2 331.9 3.52 12 579 4697 2.6 -18.4 20 21.0 -5.1 233 12 322.4 322.7 291.0 327.7 1.55 13 546 5170 0.0 -25.0 13 25.0 -7.8 244 11 324.8 324.9 291.2 328.0 0.92 14 519 5575 -2.9 -18.9 28 16.0 -8.6 266 8 326.0 326.3 292.2 331.8 1.65 15 502 5838 -4.1 -35.1 7 31.0 -11.5 279 7 327.7 327.7 291.5 329.1 0.38 16 500 5870 -4.3 -37.3 6 33.0 -11.8 295 7 327.8 327.9 291.4 329.0 0.31 17 470 6356 -6.9 -25.9 20 19.0 -12.5 253 6 330.4 330.6 292.8 334.0 0.99 18 441 6850 -10.3 -32.3 15 22.0 -15.6 252 11 332.2 332.3 292.9 334.3 0.58 19 420 7226 -10.9 -49.9 2 39.0 -17.0 259 13 336.1 336.1 293.4 336.5 0.10 20 403 7543 -13.1 -33.1 17 20.0 -17.7 264 13 337.2 337.4 294.2 339.5 0.58 21 400 7600 -13.5 -32.5 19 19.0 -18.0 265 13 337.4 337.6 294.3 339.8 0.62 22 384 7908 -16.1 -50.1 4 34.0 -20.8 264 16 338.0 338.0 293.9 338.4 0.10 23 334 8939 -23.9 -35.9 32 12.0 -26.1 260 24 341.1 341.2 295.1 343.1 0.53 24 317 9317 -27.3 -37.3 38 10.0 -28.9 260 25 341.5 341.6 295.1 343.4 0.49 25 300 9710 -30.5 -46.5 19 16.0 -32.2 260 25 342.4 342.4 295.1 343.2 0.20 26 260 10711 -38.3 -45.3 48 7.0 -38.9 257 30 345.2 345.3 295.8 346.3 0.26 27 250 10980 -40.7 -47.7 47 7.0 -41.2 255 31 345.6 345.6 295.8 346.4 0.21 28 230 11542 -45.7 -50.7 57 5.0 -46.0 249 31 346.3 346.3 296.0 346.9 0.16 29 224 11717 -46.3 -57.3 28 11.0 -46.8 248 31 348.0 348.0 296.3 348.3 0.07 30 200 12460 -52.5 -68.5 13 16.0 -52.8 240 30 349.6 349.6 296.5 349.7 0.02 31 157 13982 -64.7 -80.7 9 16.0 -64.8 253 28 354.0 354.0 297.5 354.0 0.00 32 150 14260 -66.3 -81.3 10 15.0 -66.4 250 29 355.9 355.9 297.9 355.9 0.00 33 100 16630 -80.3 -89.3 21 9.0 -80.3 275 7 372.6 372.6 301.0 372.6 0.00 34 91 17161 -82.5 -89.5 29 7.0 -82.5 270 7 378.4 378.4 302.0 378.4 0.00 35 70 18660 -74.5 -86.5 14 12.0 -74.6 90 12 425.0 425.0 308.3 425.0 0.00 36 66 19002 -74.1 -87.1 12 13.0 -74.2 96 13 433.1 433.1 309.1 433.1 0.00 37 63 19273 -72.9 -87.9 9 15.0 -73.0 101 14 441.5 441.5 310.0 441.5 0.00 38 62 19367 -70.3 -87.3 7 17.0 -70.4 103 14 449.3 449.3 310.8 449.3 0.00 39 50 20660 -64.7 -89.7 2 25.0 -65.0 125 17 491.0 491.0 314.3 491.0 0.00 40 47 21039 -65.7 -89.7 2 24.0 -66.0 122 20 497.4 497.4 314.8 497.4 0.00 41 43 21587 -61.7 -89.7 1 28.0 -62.3 118 24 520.0 520.0 316.3 520.1 0.00 42 41 21882 -63.3 -90.3 1 27.0 -63.8 115 26 523.2 523.2 316.5 523.2 0.00 43 32 23415 -61.9 -89.9 1 28.0 -62.6 103 37 565.4 565.4 318.9 565.4 0.00 44 30 23820 -57.5 -90.5 1 33.0 -58.7 100 40 587.9 587.9 320.0 587.9 0.00 45 29 24034 -56.7 -90.7 1 34.0 -58.0 101 39 595.8 595.8 320.4 595.8 0.00 46 23 25520 -50.3 -86.3 1 36.0 -53.4 107 35 655.5 655.5 322.9 655.5 0.01 47 20 26430 -50.5 -86.5 1 36.0 -53.8 110 33 681.6 681.6 323.8 681.7 0.01 48 17 27489 -51.5 -87.5 1 36.0 -54.9 104 33 710.8 710.8 324.8 710.9 0.01 49 13 29247 -47.5 -84.5 1 37.0 -53.1 94 32 781.4 781.4 326.8 781.6 0.02 50 10 30980 -48.1 -85.1 1 37.0 -54.4 85 32 840.0 840.0 328.2 840.3 0.03 51 7.8 32632 -44.3 917.1 TRP 91 17161 -82.5 -89.5 29 7.0 -82.5 270 7 378.4 378.4 302.0 378.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5796.00 m Freezing level: 546.00 mb = 5170.28 m = 16962.67 ft Wetbulb zero: 636.76 mb = 3925.49 m = 12878.75 ft Precipitable water: 1.36 inches Sfc-500 mean rel hum: 48.57 % Est. max temperature: 32.00 C = 89.60 F Sfc-Lift cond lev (LCL): 855.18 mb = 1455.90 m = 4776.53 ft T: 20.05 C 700-500 lapse rate: 4.96 C/km ThetaE index: 25.12 C Layer 925.0- 787.0 mb Conv cond level (CCL): 752.00 mb = 2547.05 m = 8356.38 ft Mean mixing ratio: 12.11 g/kg Conv temperature: 34.31 C = 93.75 F Cap Strength: 1.99 C Lifted Index: 1.60 C Risk: Showers probable Lifted Index @300 mb: 2.29 C Lifted Index @700 mb: 0.86 C Showalter Index: 6.11 C Risk: None Total Totals Index: 36.80 C Risk: None Vertical Totals Index: 23.90 C Cross Totals Index: 12.90 C K Index: 26.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 120.20 Risk: None Energy Index: -0.34 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.00 J/kg Max Up Vert Vel: 2.45 m/s Conv Inhibition (B-): 87.59 J/kg Cap Strength: 2.01 C Lift Cond Lev (LCL): 794.59 mb = 2084.31 m = 6838.21 ft Lev Free Conv (LFC): 659.59 mb = 3636.63 m = 11931.07 ft Equ Level (EL): 649.59 mb = 3762.34 m = 12343.47 ft B at Equ Level: 1.73 J/kg Max Parcel Lev (MPL): 639.59 mb = 3889.16 m = 12759.56 ft Wind level data Storm motion: 340 at 6 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 30 2 -1.0 -1.7 | 142 5 -3.0 3.8 1 942 610 70 5 -4.7 -1.7 | 120 8 -6.7 3.8 2 925 770 55 4 -3.3 -2.3 | 122 6 -5.3 3.3 3 850 1509 30 5 -2.5 -4.3 | 105 5 -4.5 1.2 4 848 1524 30 5 -2.5 -4.3 | 105 5 -4.5 1.2 5 789 2134 25 13 -5.5 -11.8 | 50 10 -7.5 -6.2 6 761 2438 360 7 -0.0 -7.0 | 54 2 -2.0 -1.4 7 708 3048 325 6 3.4 -4.9 | 246 2 1.5 0.6 8 700 3147 350 11 1.9 -10.8 | 1 5 -0.1 -5.3 9 682 3353 335 13 5.5 -11.8 | 331 7 3.5 -6.2 10 657 3658 310 10 7.7 -6.4 | 279 6 5.7 -0.9 11 633 3962 280 4 3.9 -0.7 | 202 5 2.0 4.9 12 587 4572 230 12 9.2 7.7 | 209 15 7.2 13.3 13 544 5182 245 11 10.0 4.6 | 218 13 8.0 10.2 14 524 5486 270 9 9.0 -0.0 | 232 9 7.0 5.6 15 505 5791 255 7 6.8 1.8 | 213 9 4.8 7.4 16 500 5870 295 7 6.3 -3.0 | 239 5 4.4 2.6 17 486 6096 290 4 3.8 -1.4 | 203 5 1.8 4.2 18 467 6401 245 7 6.3 3.0 | 207 10 4.4 8.5 19 432 7010 255 13 12.6 3.4 | 230 14 10.6 8.9 20 400 7600 265 13 13.0 1.1 | 239 13 11.0 6.7 21 338 8839 260 24 23.6 4.2 | 246 24 21.7 9.7 22 300 9710 260 25 24.6 4.3 | 246 25 22.6 9.9 23 285 10058 255 25 24.1 6.5 | 242 25 22.2 12.0 24 273 10363 260 29 28.6 5.0 | 248 29 26.6 10.6 25 250 10980 255 31 29.9 8.0 | 244 31 28.0 13.6 26 200 12460 240 30 26.0 15.0 | 229 32 24.0 20.6 27 180 13106 255 31 29.9 8.0 | 244 31 28.0 13.6 28 172 13411 260 31 30.5 5.4 | 249 31 28.6 10.9 29 164 13716 255 28 27.0 7.2 | 243 28 25.1 12.8 30 150 14260 250 29 27.3 9.9 | 239 30 25.3 15.5 31 141 14630 255 28 27.0 7.2 | 243 28 25.1 12.8 32 114 15850 300 15 13.0 -7.5 | 280 11 11.0 -1.9 33 108 16154 275 6 6.0 -0.5 | 218 6 4.0 5.0 34 103 16459 220 8 5.1 6.1 | 195 12 3.2 11.7 35 100 16630 275 7 7.0 -0.6 | 225 7 5.0 4.9 36 98 16764 230 8 6.1 5.1 | 201 11 4.2 10.7 37 91 17161 270 7 7.0 -0.0 | 222 7 5.0 5.6 38 70 18660 90 12 -12.0 0.0 | 112 15 -14.0 5.6 39 50 20660 125 17 -13.9 9.8 | 134 22 -15.9 15.3 40 30 23820 100 40 -39.4 6.9 | 107 43 -41.4 12.5 41 20 26430 110 33 -31.0 11.3 | 117 37 -33.0 16.8 42 10 30980 85 32 -31.9 -2.8 | 95 34 -33.9 2.8 Wind Parameters Mean winds (0-6000m): 310.4 at 7.9 knts Storm direction: 340.4 at 5.9 knts Shear (0-3000m) pos: 0.4 neg: 2.1 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): -165.9 deg Storm rel helicity (0-3000m) pos: 2.6 neg: -20.1 tot: -17.6 m^2/s^2 ave: -5.9 10^-3 m/s^2 rel: -0.27 Storm rel vorticity (0-3000m) horiz: 6.0 stream: -1.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.23 Bulk Shear: 12.87 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 60 4 124 6| 2.4 0.0 2.4| 0.2 -3.1 -2.9 -5.7 -0.37| 5.6 -2.1 1000 52 4 120 6| 1.2 0.7 2.0| 0.2 -4.7 -4.5 -4.5 -0.44| 3.6 -1.6 1500 42 5 111 6| 0.8 1.9 2.7| 0.2 -9.8 -9.6 -6.4 -0.60| 3.9 -2.3 2000 33 6 92 5| 0.6 1.8 2.4| 0.2 -17.1 -16.8 -8.4 -0.52| 5.0 -2.6 2500 25 7 86 5| 0.5 1.4 1.8| 0.6 -17.4 -16.8 -6.7 -0.45| 5.2 -2.3 3000 16 7 75 4| 0.4 2.1 2.5| 2.6 -20.1 -17.6 -5.9 -0.27| 6.0 -1.6 4000 356 7 42 2| 0.3 1.6 1.9| 4.6 -39.4 -34.9 -8.7 -0.40| 6.8 -2.7 5000 325 8 290 3| 0.5 1.6 2.1| 16.7 -45.1 -28.4 -5.7 -0.31| 6.5 -2.0 6000 310 8 263 4| 0.7 1.3 2.0| 23.4 -52.6 -29.2 -4.9 -0.26| 6.7 -1.7 Wrote GIF file: /home/apache/climate/data/raob//VANP/skewt/VANP.skewt.20251018.11.gif