UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112612.upa.cvt Date: 1200Z 26 NOV 25 Searching for KPIT... Searching the city database file for: KPIT ... Date:1200Z 26 NOV 25 Station: KPIT WMO ident: 72520 Latitude: 40.50 Longitude: -80.22 Elevation: 373.00 ------------------------------------------------------------------------------- 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 966 373 11.6 11.5 99 0.1 11.6 225 5 287.6 289.1 286.1 312.3 8.85 2 965 381 11.8 10.4 91 1.4 11.0 225 6 287.9 289.3 285.7 310.9 8.23 3 963 398 11.6 10.0 90 1.6 10.7 226 7 287.8 289.2 285.4 310.3 8.02 4 925 722 9.2 8.5 95 0.7 8.8 245 28 288.7 290.0 285.3 310.0 7.54 5 916 803 8.8 8.2 96 0.6 8.5 247 30 289.1 290.4 285.4 310.2 7.46 6 869 1238 6.8 4.0 82 2.8 5.4 255 33 291.4 292.5 284.7 308.3 5.87 7 850 1419 5.2 3.2 87 2.0 4.2 250 35 291.6 292.6 284.5 307.9 5.67 8 835 1564 3.8 3.0 95 0.8 3.4 248 39 291.6 292.6 284.5 308.0 5.69 9 830 1613 4.2 1.9 85 2.3 3.1 248 40 292.5 293.5 284.5 307.9 5.29 10 823 1682 3.6 1.6 87 2.0 2.6 247 42 292.6 293.5 284.5 307.7 5.22 11 819 1721 4.2 -0.6 71 4.8 2.0 246 43 293.6 294.4 284.1 306.7 4.47 12 800 1912 3.0 0.4 83 2.6 1.7 244 45 294.3 295.2 284.8 308.8 4.92 13 793 1983 2.6 -1.2 76 3.8 0.8 243 45 294.7 295.5 284.4 307.7 4.42 14 767 2252 0.4 -1.7 86 2.1 -0.6 244 42 295.1 295.9 284.6 308.1 4.40 15 757 2357 0.0 -2.9 81 2.9 -1.3 247 42 295.8 296.5 284.5 307.9 4.08 16 749 2442 0.4 -4.5 70 4.9 -1.7 250 41 297.1 297.8 284.6 308.1 3.65 17 739 2550 0.4 -6.6 59 7.0 -2.5 246 41 298.3 298.8 284.5 307.8 3.15 18 735 2594 0.4 -6.6 59 7.0 -2.5 245 41 298.7 299.3 284.7 308.3 3.17 19 724 2715 0.0 -8.0 55 8.0 -3.2 241 40 299.6 300.1 284.7 308.4 2.89 20 719 2770 -0.7 -8.7 55 8.0 -3.8 240 40 299.4 299.9 284.5 307.8 2.75 21 710 2871 -0.9 -8.9 55 8.0 -4.0 240 41 300.3 300.8 284.8 308.7 2.74 22 700 2984 -1.1 -12.1 43 11.0 -5.1 240 42 301.3 301.7 284.5 308.0 2.16 23 699 2995 -1.1 -13.1 40 12.0 -5.4 239 42 301.4 301.8 284.4 307.6 1.99 24 676 3261 -2.7 -12.7 46 10.0 -6.3 240 41 302.5 302.9 285.0 309.2 2.13 25 660 3450 -3.9 -15.9 39 12.0 -7.8 245 43 303.2 303.5 284.8 308.6 1.68 26 654 3523 -3.3 -22.3 21 19.0 -8.7 246 43 304.7 304.9 284.5 307.9 0.98 27 638 3718 -4.1 -28.1 13 24.0 -9.9 249 44 306.0 306.1 284.5 308.0 0.59 28 635 3755 -4.3 -25.3 18 21.0 -9.8 249 44 306.1 306.3 284.8 308.7 0.77 29 622 3918 -5.5 -17.5 38 12.0 -9.3 246 43 306.6 306.9 285.9 311.6 1.55 30 608 4095 -7.3 -17.3 45 10.0 -10.4 243 43 306.5 306.8 285.9 311.7 1.62 31 568 4622 -10.5 -25.5 28 15.0 -14.2 240 47 308.8 308.9 285.9 311.6 0.84 32 555 4800 -11.9 -23.9 36 12.0 -14.9 240 50 309.2 309.4 286.2 312.5 1.00 33 534 5093 -14.3 -28.3 29 14.0 -17.3 241 53 309.7 309.9 286.1 312.1 0.70 34 527 5193 -14.9 -28.9 29 14.0 -17.8 242 53 310.2 310.3 286.2 312.4 0.67 35 513 5397 -15.5 -44.5 6 29.0 -19.4 244 54 311.8 311.9 286.2 312.4 0.14 36 511 5426 -15.5 -47.5 5 32.0 -19.5 244 54 312.2 312.2 286.2 312.6 0.10 37 500 5590 -16.7 -38.7 13 22.0 -20.1 245 55 312.7 312.7 286.6 313.6 0.27 38 497 5635 -17.1 -37.1 16 20.0 -20.3 245 55 312.7 312.8 286.7 313.9 0.32 39 483 5849 -18.5 -45.5 7 27.0 -21.8 247 55 313.6 313.6 286.8 314.1 0.14 40 440 6535 -24.9 -48.9 9 24.0 -27.1 246 61 314.0 314.0 286.9 314.3 0.10 41 400 7220 -29.9 -51.9 10 22.0 -31.5 240 68 316.1 316.1 287.6 316.4 0.08 42 357 8019 -36.5 -52.5 18 16.0 -37.4 239 74 317.7 317.7 288.1 318.0 0.08 43 352 8116 -37.5 -54.5 15 17.0 -38.4 238 75 317.7 317.7 288.1 317.9 0.07 44 314 8895 -43.3 -63.3 9 20.0 -43.9 236 84 320.1 320.1 288.8 320.2 0.02 45 300 9200 -45.7 -62.7 13 17.0 -46.2 235 86 320.9 320.9 289.0 321.1 0.03 46 292 9380 -46.9 -63.9 13 17.0 -47.3 234 87 321.7 321.7 289.3 321.8 0.02 47 250 10400 -51.7 -70.7 9 19.0 -52.0 230 94 329.2 329.2 291.5 329.2 0.01 48 238 10718 -53.1 -72.1 8 19.0 -53.4 235 92 331.8 331.8 292.2 331.8 0.01 49 230 10939 -52.7 -74.7 5 22.0 -53.0 235 94 335.6 335.6 293.2 335.7 0.01 50 221 11196 -53.9 -73.9 7 20.0 -54.2 235 95 337.6 337.6 293.7 337.7 0.01 51 214 11403 -52.5 -76.5 4 24.0 -52.8 235 97 342.9 342.9 295.0 343.0 0.01 52 208 11587 -52.7 -77.1 4 24.4 -53.0 235 98 345.5 345.5 295.6 345.5 0.01 53 200 11840 -52.9 -77.9 3 25.0 -53.2 235 94 349.0 349.0 296.4 349.0 0.00 54 175 12692 -56.3 -80.3 3 24.0 -56.6 239 91 357.0 357.0 298.1 357.0 0.00 55 167 12989 -55.5 -81.5 3 26.0 -55.8 241 88 363.1 363.1 299.3 363.1 0.00 56 150 13670 -56.1 -84.1 2 28.0 -56.4 245 82 373.4 373.4 301.2 373.4 0.00 57 147 13799 -56.1 -84.1 2 28.0 -56.4 245 82 375.6 375.6 301.5 375.6 0.00 58 121 15023 -61.1 -85.1 3 24.0 -61.3 245 79 387.9 387.9 303.5 387.9 0.00 59 100 16210 -60.3 -85.3 2 25.0 -60.6 245 53 411.2 411.2 306.7 411.2 0.00 60 82 17439 -61.5 -86.5 2 25.0 -61.8 245 53 432.8 432.8 309.1 432.8 0.00 61 75 17987 -63.7 -86.7 3 23.0 -64.0 220 35 439.4 439.4 309.8 439.4 0.00 62 70 18410 -62.5 -87.5 2 25.0 -62.8 245 37 450.7 450.7 310.9 450.7 0.00 63 66 18775 -61.3 -87.3 2 26.0 -61.7 242 37 460.9 460.9 311.8 460.9 0.00 64 60 19365 -63.7 -88.7 2 25.0 -64.0 242 35 468.3 468.3 312.5 468.3 0.00 65 56 19791 -61.7 -87.7 2 26.0 -62.1 259 31 482.2 482.2 313.6 482.2 0.00 66 53 20132 -63.7 -88.7 2 25.0 -64.0 277 16 485.2 485.2 313.8 485.2 0.00 67 50 20490 -63.7 -88.7 2 25.0 -64.1 240 12 493.4 493.4 314.5 493.4 0.00 68 48 20740 -64.3 -88.3 2 24.0 -64.7 249 11 497.7 497.7 314.8 497.8 0.00 69 44 21274 -62.9 -88.9 2 26.0 -63.4 238 9 513.7 513.7 315.9 513.7 0.00 70 39 22012 -65.5 -89.5 2 24.0 -65.8 237 1 525.2 525.2 316.6 525.2 0.00 71 34 22852 -62.3 -88.3 2 26.0 -62.9 268 4 554.6 554.6 318.3 554.6 0.00 72 33 23036 -63.9 -88.9 2 25.0 -64.4 274 4 555.1 555.1 318.3 555.1 0.00 73 30 23620 -63.7 -89.7 2 26.0 -64.3 295 6 571.0 571.0 319.2 571.0 0.00 74 29 23828 -63.9 -89.9 2 26.0 -64.5 311 8 576.0 576.0 319.5 576.0 0.00 75 29 23828 -62.5 -88.5 2 26.0 -63.2 311 8 579.8 579.9 319.6 579.9 0.01 76 25 24739 -65.1 -90.1 2 25.0 -65.7 60 11 597.5 597.5 320.5 597.6 0.00 77 21 25809 -62.3 -89.3 2 27.0 -63.3 34 13 636.5 636.5 322.2 636.6 0.01 78 20 26110 -63.7 -89.7 2 26.0 -64.6 355 17 641.2 641.2 322.3 641.2 0.01 79 15 27877 -62.3 -89.3 2 27.0 -63.6 42 13 700.8 700.8 324.4 700.9 0.01 80 13 28768 -58.1 -87.1 1 29.0 -60.4 41 22 744.6 744.7 325.8 744.8 0.02 81 10 30420 -57.5 -86.5 1 29.0 -60.4 30 18 804.9 804.9 327.4 805.1 0.02 82 9.8 30548 -56.9 -85.9 1 29.0 -60.0 27 18 811.8 811.8 327.5 812.1 0.02 83 9.5 30746 -57.9 -86.9 1 29.0 -60.9 24 18 815.3 815.3 327.6 815.5 0.02 84 8.1 31762 -54.5 -85.5 1 31.0 -58.9 3 19 866.8 866.8 328.8 867.1 0.03 85 7.0 32710 -49.9 -82.9 1 33.0 -56.6 345 19 922.8 922.8 329.8 923.4 0.06 86 6.5 33197 -47.5 -82.5 1 35.0 -55.7 952.7 952.7 330.4 953.4 0.07 TRP 238 10718 -53.1 -72.1 8 19.0 -53.4 235 92 331.8 331.8 292.2 331.8 0.01 WND 208 11587 -52.7 -77.1 4 24.4 -53.0 235 98 345.5 345.5 295.6 345.5 0.01 Sounding variables and indices 1000-500 mb thick: 5521.00 m Freezing level: 724.00 mb = 2714.64 m = 8906.18 ft Wetbulb zero: 777.47 mb = 2142.57 m = 7029.33 ft Precipitable water: 0.67 inches Sfc-500 mean rel hum: 54.75 % Est. max temperature: 17.72 C = 63.89 F Sfc-Lift cond lev (LCL): 964.72 mb = 383.69 m = 1258.80 ft T: 11.77 C 700-500 lapse rate: 5.99 C/km ThetaE index: 2.33 C Layer 965.0- 916.0 mb Conv cond level (CCL): 870.84 mb = 1220.32 m = 4003.64 ft Mean mixing ratio: 7.17 g/kg Conv temperature: 15.31 C = 59.56 F Cap Strength: 5.75 C Lifted Index: 5.78 C Risk: None Lifted Index @300 mb: 8.19 C Lifted Index @700 mb: 3.16 C Showalter Index: 6.95 C Risk: None Total Totals Index: 41.80 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 19.90 C K Index: 14.10 Risk: None Sweat Index: 163.40 Risk: None Energy Index: 1.24 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.09 J/kg Max Up Vert Vel: 5.49 m/s Conv Inhibition (B-): 11.92 J/kg Cap Strength: 5.76 C Lift Cond Lev (LCL): 896.22 mb = 983.23 m = 3225.77 ft Lev Free Conv (LFC): 841.22 mb = 1503.63 m = 4933.10 ft Equ Level (EL): 821.22 mb = 1699.40 m = 5575.39 ft B at Equ Level: 13.02 J/kg Max Parcel Lev (MPL): 761.22 mb = 2312.50 m = 7586.85 ft Wind level data Storm motion: 274 at 33 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 ---------------------------------------------------------- 0 966 373 225 5 3.5 3.5 | 102 30 -28.9 6.1 1 938 610 235 24 19.7 13.8 | 142 21 -12.8 16.3 2 925 722 245 28 25.4 11.8 | 154 16 -7.1 14.4 3 904 914 250 32 30.1 10.9 | 170 14 -2.4 13.5 4 871 1219 255 33 31.9 8.5 | 177 11 -0.6 11.1 5 850 1419 250 35 32.9 12.0 | 182 15 0.4 14.5 6 808 1829 245 46 41.7 19.4 | 203 24 9.2 22.0 7 778 2134 240 43 37.2 21.5 | 191 25 4.8 24.0 8 749 2438 250 41 38.5 14.0 | 200 18 6.1 16.6 9 721 2743 240 40 34.6 20.0 | 186 23 2.2 22.5 10 700 2984 240 42 36.4 21.0 | 189 24 3.9 23.5 11 694 3048 235 40 32.8 22.9 | 181 25 0.3 25.5 12 642 3658 250 44 41.3 15.0 | 207 20 8.9 17.6 13 593 4267 240 42 36.4 21.0 | 189 24 3.9 23.5 14 548 4877 240 52 45.0 26.0 | 204 31 12.6 28.5 15 500 5590 245 55 49.8 23.2 | 214 31 17.4 25.8 16 467 6096 250 56 52.6 19.2 | 223 30 20.2 21.7 17 400 7220 240 68 58.9 34.0 | 216 45 26.4 36.5 18 377 7620 240 70 60.6 35.0 | 217 47 28.2 37.5 19 302 9144 235 87 71.3 49.9 | 216 65 38.8 52.4 20 300 9200 235 86 70.4 49.3 | 216 64 38.0 51.9 21 250 10400 230 94 72.0 60.4 | 212 74 39.5 63.0 22 238 10718 235 92 75.4 52.8 | 218 70 42.9 55.3 23 208 11587 235 98 80.3 56.2 | 219 76 47.8 58.7 24 200 11840 235 94 77.0 53.9 | 218 72 44.5 56.5 25 199 11887 235 98 80.3 56.2 | 219 76 47.8 58.7 26 150 13670 245 82 74.3 34.7 | 228 56 41.8 37.2 27 117 15240 245 78 70.7 33.0 | 227 52 38.2 35.5 28 106 15850 245 75 68.0 31.7 | 226 49 35.5 34.2 29 100 16210 245 53 48.0 22.4 | 212 29 15.6 24.9 30 96 16459 245 53 48.0 22.4 | 212 29 15.6 24.9 31 91 16764 245 57 51.7 24.1 | 216 33 19.2 26.6 32 83 17374 245 57 51.7 24.1 | 216 33 19.2 26.6 33 79 17678 245 39 35.3 16.5 | 189 19 2.9 19.0 34 75 17983 220 35 22.5 26.8 | 161 31 -10.0 29.3 35 71 18288 225 37 26.2 26.2 | 168 29 -6.3 28.7 36 70 18410 245 37 33.5 15.6 | 183 18 1.1 18.2 37 68 18593 245 38 34.4 16.1 | 186 19 2.0 18.6 38 62 19202 235 36 29.5 20.6 | 173 23 -3.0 23.2 39 56 19812 260 31 30.5 5.4 | 166 8 -1.9 7.9 40 53 20117 280 16 15.8 -2.8 | 89 17 -16.7 -0.2 41 51 20422 210 11 5.5 9.5 | 114 30 -27.0 12.1 42 50 20490 240 12 10.4 6.0 | 111 24 -22.1 8.5 43 48 20726 250 11 10.3 3.8 | 106 23 -22.1 6.3 44 46 21031 230 10 7.7 6.4 | 110 26 -24.8 9.0 45 44 21336 240 9 7.8 4.5 | 106 26 -24.7 7.0 46 39 21946 235 1 0.8 0.6 | 96 32 -31.6 3.1 47 30 23620 295 6 5.4 -2.5 | 90 27 -27.0 -0.0 48 28 24079 330 10 5.0 -8.7 | 77 28 -27.5 -6.1 49 26 24384 40 9 -5.8 -6.9 | 83 39 -38.3 -4.4 50 25 24689 70 12 -11.3 -4.1 | 88 44 -43.7 -1.6 51 24 24994 10 4 -0.7 -3.9 | 88 33 -33.2 -1.4 52 23 25298 335 10 4.2 -9.1 | 77 29 -28.2 -6.5 53 22 25603 20 18 -6.2 -16.9 | 70 41 -38.6 -14.4 54 21 25908 40 11 -7.1 -8.4 | 82 40 -39.5 -5.9 55 20 26110 355 17 1.5 -16.9 | 65 34 -31.0 -14.4 56 19 26518 345 10 2.6 -9.7 | 77 31 -29.9 -7.1 57 16 27432 50 28 -21.4 -18.0 | 74 56 -53.9 -15.5 58 15 27737 55 14 -11.5 -8.0 | 83 44 -43.9 -5.5 59 15 28042 30 13 -6.5 -11.3 | 77 40 -39.0 -8.7 60 13 28651 30 22 -11.0 -19.1 | 69 47 -43.5 -16.5 61 13 28956 55 22 -18.0 -12.6 | 79 51 -50.5 -10.1 62 12 29261 60 27 -23.4 -13.5 | 79 57 -55.9 -11.0 63 11 29870 60 17 -14.7 -8.5 | 83 48 -47.2 -6.0 64 10 30175 50 19 -14.6 -12.2 | 78 48 -47.0 -9.7 65 10 30420 30 18 -9.0 -15.6 | 73 43 -41.5 -13.1 66 7 32710 345 19 4.9 -18.4 | 60 32 -27.6 -15.8 Wind Parameters Mean winds (0-6000m): 244.5 at 43.4 knts Storm direction: 274.5 at 32.6 knts Shear (0-3000m) pos: 4.9 neg: 2.5 tot: 7.4 10-3/s Storm rel Dir Shear (0-3000m): 91.3 deg Storm rel helicity (0-3000m) pos: 229.0 neg: -68.2 tot: 160.8 m^2/s^2 ave: 53.6 10^-3 m/s^2 rel: 0.41 Storm rel vorticity (0-3000m) horiz: 12.7 stream: 5.2 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.24 Bulk Shear: 63.66 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 ------------------------------------------------------------------------------- 500 241 22 134 19| 27.4 0.0 27.4|138.7 0.0 138.7 277.5 0.84| 29.5 24.7 1000 248 27 150 15| 15.5 0.0 15.5|149.9 0.0 149.9 149.9 0.79| 17.9 14.0 1500 248 32 167 15| 10.3 4.1 14.5|178.5 -0.4 178.1 118.8 0.71| 16.1 11.4 2000 246 35 177 17| 6.9 3.1 10.0|190.5 -23.8 166.7 83.4 0.57| 14.4 8.2 2500 246 36 180 17| 5.5 3.0 8.5|194.8 -46.8 148.0 59.2 0.44| 13.2 5.8 3000 244 37 182 18| 4.9 2.5 7.4|229.0 -68.2 160.8 53.6 0.41| 12.7 5.2 4000 245 38 186 19| 3.9 2.4 6.3|263.6-104.4 159.2 39.8 0.34| 11.4 3.9 5000 244 41 191 21| 3.5 2.5 6.0|335.4-104.4 231.0 46.2 0.39| 10.4 4.1 6000 244 43 198 22| 3.2 2.4 5.6|385.6-110.0 275.6 45.9 0.40| 9.5 3.9 Wrote GIF file: /home/apache/climate/data/raob//KPIT/skewt/KPIT.skewt.20251126.12.gif