UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100823.upa.cvt Date: 2300Z 8 OCT 25 Searching for VABB... Searching the city database file for: VABB ... Date:2300Z 8 OCT 25 Station: VABB WMO ident: 43003 Latitude: 19.12 Longitude: 72.85 Elevation: 14.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1010 14 25.2 23.4 90 1.8 23.9 0 0 297.5 300.8 296.7 350.4 18.23 1 1006 46 26.4 23.6 85 2.8 24.3 8 1 299.0 302.4 297.3 353.2 18.53 2 1000 95 26.4 23.3 83 3.1 24.2 20 3 299.5 302.9 297.3 353.1 18.30 3 956 493 25.0 19.0 69 6.0 20.8 47 6 302.0 304.7 295.6 345.1 14.62 4 925 783 23.6 17.6 69 6.0 19.4 70 10 303.4 306.0 295.4 344.5 13.82 5 850 1516 18.0 15.1 83 2.9 16.0 70 5 305.0 307.4 295.1 343.3 12.80 6 772 2335 12.8 11.7 93 1.1 12.1 209 8 307.9 310.0 294.8 342.0 11.26 7 723 2886 11.0 2.0 54 9.0 6.0 248 10 311.8 312.9 291.9 330.9 6.12 8 700 3156 8.8 1.8 61 7.0 4.9 265 10 312.2 313.4 292.2 331.7 6.24 9 659 3652 6.0 -7.0 39 13.0 -0.0 280 11 314.5 315.2 290.5 325.5 3.43 10 634 3966 3.4 -1.6 70 5.0 0.8 290 10 315.0 316.1 292.3 332.1 5.37 11 620 4147 3.6 -6.4 48 10.0 -1.2 277 12 317.3 318.0 291.6 329.7 3.82 12 604 4359 2.8 -5.2 56 8.0 -1.1 262 14 318.8 319.6 292.4 332.7 4.30 13 582 4658 2.4 -17.6 21 20.0 -5.0 250 18 321.7 322.0 290.9 327.3 1.65 14 542 5230 0.0 -24.0 14 24.0 -7.7 263 18 325.4 325.6 291.5 329.0 1.01 15 500 5870 -4.7 -31.7 10 27.0 -11.6 260 14 327.3 327.4 291.5 329.3 0.54 16 474 6287 -7.9 -35.9 9 28.0 -14.0 260 11 328.4 328.5 291.6 329.8 0.38 17 463 6469 -7.9 -45.9 3 38.0 -14.6 262 10 330.6 330.6 292.0 331.1 0.14 18 421 7201 -11.9 -46.9 4 35.0 -17.6 262 11 334.6 334.6 293.1 335.1 0.13 19 400 7590 -15.3 -39.3 11 24.0 -19.7 235 14 335.1 335.2 293.4 336.3 0.32 20 300 9700 -30.1 -53.1 9 23.0 -32.1 245 19 343.0 343.0 295.1 343.3 0.09 21 276 10287 -33.9 -59.9 5 26.0 -35.5 236 19 345.7 345.8 295.7 345.9 0.04 22 250 10970 -39.3 -62.3 7 23.0 -40.4 225 19 347.6 347.6 296.1 347.8 0.04 23 249 10998 -39.7 -62.7 7 23.0 -40.8 225 19 347.4 347.4 296.1 347.6 0.03 24 219 11865 -47.9 -54.9 44 7.0 -48.2 207 26 347.8 347.8 296.3 348.2 0.10 25 205 12300 -51.7 -56.3 58 4.6 -51.9 198 29 348.4 348.4 296.4 348.8 0.09 26 200 12460 -53.1 -57.5 59 4.4 -53.2 195 30 348.7 348.7 296.4 349.0 0.08 27 183 13025 -58.3 -63.0 55 4.7 -58.4 190 31 349.2 349.2 296.5 349.4 0.04 28 177 13234 -60.1 -64.9 53 4.8 -60.2 185 30 349.6 349.6 296.5 349.7 0.04 29 171 13448 -61.3 -70.3 29 9.0 -61.4 180 30 351.1 351.1 296.9 351.1 0.02 30 150 14250 -66.9 -77.9 20 11.0 -67.0 175 7 354.8 354.8 297.7 354.9 0.01 31 106 16279 -79.9 -87.9 25 8.0 -79.9 350 16 367.2 367.2 300.1 367.2 0.00 32 100 16610 -78.5 -87.5 22 9.0 -78.5 30 21 376.1 376.1 301.6 376.1 0.00 33 98 16726 -76.7 -86.7 19 10.0 -76.7 15 21 381.7 381.7 302.5 381.7 0.00 34 89 17277 -79.7 -86.7 30 7.0 -79.7 43 18 386.4 386.4 303.2 386.4 0.00 35 84 17607 -78.1 -86.1 26 8.0 -78.1 64 16 396.1 396.1 304.7 396.1 0.00 36 80 17891 -72.1 -85.1 13 13.0 -72.2 81 14 414.0 414.0 307.0 414.0 0.00 37 70 18680 -71.3 -86.3 9 15.0 -71.4 130 9 431.8 431.8 309.0 431.9 0.00 38 62 19397 -72.1 -88.1 7 16.0 -72.2 98 12 445.3 445.3 310.4 445.3 0.00 39 50 20680 -67.3 -90.3 2 23.0 -67.5 40 17 484.9 484.9 313.8 484.9 0.00 40 45 21319 -64.9 -90.9 2 26.0 -65.3 50 21 505.6 505.6 315.4 505.6 0.00 41 41 21892 -60.9 -91.9 1 31.0 -61.5 59 24 529.2 529.2 316.9 529.2 0.00 42 30 23840 -59.3 -93.3 0 34.0 -60.3 90 36 583.0 583.0 319.8 583.0 0.00 43 29 24052 -59.7 -93.7 0 34.0 -60.7 90 37 587.6 587.6 320.0 587.6 0.00 44 20 26420 -52.1 -88.1 1 36.0 -55.0 95 48 676.7 676.7 323.7 676.8 0.01 45 17 27480 -48.9 -85.9 1 37.0 -53.2 719.2 719.2 325.0 719.3 0.01 46 15 28301 -49.5 -85.5 1 36.0 -53.9 743.4 743.4 325.7 743.5 0.02 TRP 106 16279 -79.9 -87.9 25 8.0 -79.9 350 16 367.2 367.2 300.1 367.2 0.00 WND Sounding variables and indices 1000-500 mb thick: 5775.00 m Freezing level: 542.00 mb = 5230.43 m = 17159.99 ft Wetbulb zero: 659.32 mb = 3647.80 m = 11967.71 ft Precipitable water: 1.77 inches Sfc-500 mean rel hum: 56.34 % Est. max temperature: 32.51 C = 90.52 F Sfc-Lift cond lev (LCL): 984.30 mb = 234.96 m = 770.85 ft T: 25.91 C 700-500 lapse rate: 4.97 C/km ThetaE index: 22.30 C Layer 1000.0- 700.0 mb Conv cond level (CCL): 851.03 mb = 1505.55 m = 4939.41 ft Mean mixing ratio: 15.51 g/kg Conv temperature: 32.70 C = 90.87 F Cap Strength: 2.37 C Lifted Index: -0.79 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.30 C Lifted Index @700 mb: -1.06 C Showalter Index: 0.79 C Risk: Thunderstorms probable Total Totals Index: 42.50 C Risk: None Vertical Totals Index: 22.70 C Cross Totals Index: 19.80 C K Index: 30.80 Risk: 60-80 % chance of thunderstorms Sweat Index: 205.20 Risk: None Energy Index: -2.65 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 232.71 J/kg Max Up Vert Vel: 21.57 m/s Conv Inhibition (B-): 60.62 J/kg Cap Strength: 2.37 C Lift Cond Lev (LCL): 892.73 mb = 1090.86 m = 3578.89 ft Lev Free Conv (LFC): 807.73 mb = 1950.17 m = 6398.12 ft Equ Level (EL): 567.73 mb = 4857.90 m = 15937.80 ft B at Equ Level: 115.02 J/kg Max Parcel Lev (MPL): 157.73 mb = 13942.71 m = 45743.25 ft Wind level data Storm motion: 295 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 1010 14 0 0 -0.0 -0.0 | 115 8 -7.3 3.3 1 1000 95 20 3 -1.0 -2.8 | 94 8 -8.4 0.5 2 943 610 55 7 -5.7 -4.0 | 87 13 -13.1 -0.7 3 925 783 70 10 -9.4 -3.4 | 90 17 -16.7 -0.1 4 880 1219 55 8 -6.6 -4.6 | 85 14 -13.9 -1.2 5 850 1516 70 5 -4.7 -1.7 | 98 12 -12.0 1.6 6 849 1524 65 6 -5.4 -2.5 | 94 13 -12.8 0.8 7 819 1829 40 3 -1.9 -2.3 | 96 9 -9.3 1.0 8 790 2134 195 7 1.8 6.8 | 151 12 -5.5 10.1 9 735 2743 240 10 8.7 5.0 | 189 8 1.3 8.3 10 700 3156 265 10 10.0 0.9 | 212 5 2.6 4.2 11 683 3353 270 12 12.0 -0.0 | 234 6 4.7 3.3 12 633 3962 290 10 9.4 -3.4 | 272 2 2.1 -0.1 13 587 4572 245 17 15.4 7.2 | 217 13 8.1 10.5 14 566 4877 265 20 19.9 1.7 | 248 14 12.6 5.1 15 500 5870 260 14 13.8 2.4 | 228 9 6.4 5.8 16 467 6401 260 10 9.8 1.7 | 206 6 2.5 5.1 17 431 7010 275 9 9.0 -0.8 | 212 3 1.6 2.6 18 400 7590 235 14 11.5 8.0 | 200 12 4.1 11.4 19 398 7620 245 12 10.9 5.1 | 203 9 3.5 8.4 20 310 9449 245 19 17.2 8.0 | 221 15 9.9 11.4 21 300 9700 245 19 17.2 8.0 | 221 15 9.9 11.4 22 250 10970 225 19 13.4 13.4 | 200 18 6.1 16.8 23 250 10973 225 19 13.4 13.4 | 200 18 6.1 16.8 24 200 12460 195 30 7.8 29.0 | 181 32 0.4 32.3 25 199 12497 200 25 8.6 23.5 | 183 27 1.2 26.8 26 189 12802 195 31 8.0 29.9 | 181 33 0.7 33.3 27 172 13411 180 30 0.0 30.0 | 168 34 -7.3 33.3 28 156 14021 185 24 2.1 23.9 | 169 28 -5.2 27.3 29 150 14250 175 7 -0.6 7.0 | 142 13 -7.9 10.3 30 148 14326 180 13 0.0 13.0 | 156 18 -7.3 16.3 31 141 14630 0 1 -0.0 -1.0 | 108 8 -7.3 2.3 32 133 14935 320 9 5.8 -6.9 | 24 4 -1.6 -3.5 33 127 15240 125 4 -3.3 2.3 | 118 12 -10.6 5.6 34 120 15545 145 17 -9.8 13.9 | 135 24 -17.1 17.3 35 114 15850 140 11 -7.1 8.4 | 129 19 -14.4 11.8 36 108 16154 10 7 -1.2 -6.9 | 67 9 -8.6 -3.5 37 106 16279 350 16 2.8 -15.8 | 20 13 -4.6 -12.4 38 103 16459 350 15 2.6 -14.8 | 23 12 -4.7 -11.4 39 100 16610 30 21 -10.5 -18.2 | 50 23 -17.8 -14.8 40 97 16764 10 21 -3.6 -20.7 | 32 21 -11.0 -17.3 41 70 18680 130 9 -6.9 5.8 | 123 17 -14.2 9.1 42 50 20680 40 17 -10.9 -13.0 | 62 21 -18.3 -9.7 43 30 23840 90 36 -36.0 0.0 | 94 43 -43.3 3.3 44 20 26420 95 48 -47.8 4.2 | 98 56 -55.2 7.5 Wind Parameters Mean winds (0-6000m): 264.5 at 10.8 knts Storm direction: 294.5 at 8.1 knts Shear (0-3000m) pos: 1.7 neg: 0.0 tot: 1.7 10-3/s Storm rel Dir Shear (0-3000m): 88.2 deg Storm rel helicity (0-3000m) pos: 73.4 neg: -17.3 tot: 56.2 m^2/s^2 ave: 18.7 10^-3 m/s^2 rel: 0.40 Storm rel vorticity (0-3000m) horiz: 7.7 stream: 3.1 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 9.12 Bulk Shear: 25.52 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 38 4 91 10| 6.4 0.0 6.4| 0.0 -9.4 -9.4 -18.7 -0.60| 7.2 -4.3 1000 56 6 89 13| 4.6 0.0 4.6| 3.1 -12.3 -9.2 -9.2 -0.32| 6.7 -2.1 1500 58 7 89 13| 1.7 0.0 1.7| 13.2 -14.2 -1.0 -0.7 -0.09| 6.1 -0.6 2000 60 6 91 13| 1.4 0.0 1.4| 31.8 -17.3 14.6 7.3 0.12| 7.3 0.9 2500 71 6 96 13| 1.8 0.0 1.8| 63.7 -17.3 46.5 18.6 0.35| 8.1 2.8 3000 81 7 99 14| 1.7 0.0 1.7| 73.4 -17.3 56.2 18.7 0.40| 7.7 3.1 4000 281 8 195 2| 1.4 0.0 1.4| 79.8 -17.4 62.4 15.6 0.43| 6.8 2.9 5000 266 10 209 5| 1.6 1.0 2.6|101.4 -28.3 73.1 14.6 0.34| 7.3 2.5 6000 265 11 218 6| 1.3 0.8 2.1|101.4 -38.8 62.6 10.4 0.26| 6.7 1.7 Wrote GIF file: /home/apache/climate/data/raob//VABB/skewt/VABB.skewt.20251008.23.gif