UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100812.upa.cvt Date: 1200Z 8 OCT 25 Searching for KPIT... Searching the city database file for: KPIT ... Date:1200Z 8 OCT 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 176 SFC 978 373 11.4 10.9 97 0.5 11.1 330 4 286.4 287.8 285.2 309.7 8.39 2 974 407 11.4 9.5 88 1.9 10.3 335 6 286.7 288.0 284.6 308.1 7.67 3 952 593 10.0 8.7 92 1.3 9.3 2 18 287.2 288.5 284.5 308.0 7.43 4 931 774 9.4 5.3 76 4.1 7.2 9 25 288.4 289.4 283.5 305.4 6.00 5 925 827 9.0 6.4 84 2.6 7.6 10 27 288.5 289.7 284.2 307.0 6.52 6 923 845 8.8 6.5 85 2.3 7.6 11 27 288.5 289.6 284.2 307.1 6.58 7 913 935 8.4 4.7 77 3.7 6.5 15 27 289.0 290.0 283.7 305.7 5.87 8 900 1054 7.4 5.2 86 2.2 6.2 15 27 289.1 290.2 284.1 306.7 6.17 9 879 1248 6.4 4.0 85 2.4 5.2 14 27 290.1 291.1 284.0 306.6 5.80 10 877 1266 6.2 3.0 80 3.2 4.6 13 27 290.0 291.0 283.6 305.5 5.42 11 872 1313 6.4 -2.6 53 9.0 2.4 10 26 290.7 291.4 281.8 301.3 3.62 12 868 1351 6.2 -0.8 61 7.0 2.9 9 26 290.9 291.6 282.5 303.0 4.15 13 865 1380 6.2 -3.8 49 10.0 1.8 7 26 291.2 291.8 281.7 301.0 3.33 14 860 1427 5.6 -1.4 61 7.0 2.4 5 26 291.0 291.7 282.5 302.7 4.01 15 852 1504 6.2 -8.8 33 15.0 0.3 1 25 292.4 292.9 281.0 299.4 2.30 16 850 1523 6.2 -7.8 36 14.0 0.6 360 25 292.6 293.1 281.4 300.1 2.50 17 841 1610 7.4 -9.6 29 17.0 0.7 359 23 294.8 295.2 282.0 301.4 2.19 18 835 1669 7.8 -8.2 31 16.0 1.3 351 23 295.8 296.3 282.7 303.3 2.46 19 823 1789 7.8 -3.2 46 11.0 2.7 336 21 297.0 297.7 284.6 308.0 3.67 20 812 1900 7.4 -1.6 53 9.0 3.1 326 21 297.8 298.5 285.4 310.3 4.19 21 799 2033 6.8 -5.2 42 12.0 1.5 317 22 298.5 299.1 284.7 308.3 3.25 22 789 2136 6.4 -1.6 57 8.0 2.5 310 23 299.2 299.9 286.1 312.1 4.31 23 786 2167 6.4 -2.6 53 9.0 2.2 309 23 299.5 300.2 285.9 311.6 4.02 24 713 2958 0.0 0.0 100 0.0 0.0 280 24 300.9 301.9 287.8 317.0 5.37 25 706 3037 -0.9 -0.9 100 0.0 -0.9 280 24 300.8 301.7 287.4 316.0 5.08 26 704 3059 -0.9 -2.0 92 1.1 -1.4 281 25 301.0 301.9 287.1 315.1 4.69 27 700 3105 0.0 -6.0 64 6.0 -2.6 285 32 302.5 303.1 286.5 313.2 3.49 28 696 3151 0.0 -11.0 43 11.0 -4.2 283 34 303.0 303.4 285.5 310.4 2.37 29 692 3197 0.0 -13.0 37 13.0 -4.7 281 36 303.5 303.9 285.2 309.9 2.03 30 690 3220 0.0 -9.0 51 9.0 -3.6 280 37 303.7 304.3 286.2 312.4 2.80 31 684 3290 -0.5 -6.5 64 6.0 -3.1 278 39 303.9 304.6 286.9 314.5 3.43 32 674 3408 0.0 -9.0 51 9.0 -3.7 274 41 305.8 306.3 287.0 314.8 2.87 33 650 3697 -2.1 -8.1 63 6.0 -4.6 269 38 306.6 307.2 287.6 316.6 3.19 34 647 3733 -2.3 -10.3 54 8.0 -5.4 268 38 306.8 307.3 287.2 315.3 2.70 35 633 3906 -3.7 -9.7 63 6.0 -6.1 262 38 307.1 307.6 287.5 316.2 2.89 36 629 3956 -3.9 -11.9 54 8.0 -6.9 261 38 307.4 307.9 287.1 315.2 2.44 37 625 4007 -4.5 -11.5 58 7.0 -7.1 259 39 307.3 307.8 287.2 315.3 2.54 38 622 4045 -4.7 -13.7 49 9.0 -7.9 258 39 307.5 307.9 286.8 314.3 2.13 39 613 4159 -5.7 -11.7 63 6.0 -7.9 254 39 307.6 308.1 287.3 315.7 2.55 40 609 4210 -6.1 -14.1 53 8.0 -8.9 252 39 307.7 308.1 286.9 314.5 2.11 41 602 4301 -6.9 -12.9 62 6.0 -9.1 250 39 307.8 308.3 287.2 315.3 2.35 42 598 4353 -7.3 -17.3 45 10.0 -10.5 251 39 308.0 308.3 286.5 313.3 1.64 43 593 4418 -7.9 -17.9 44 10.0 -11.0 252 38 308.0 308.3 286.4 313.1 1.58 44 591 4444 -8.1 -19.1 41 11.0 -11.4 253 38 308.1 308.3 286.3 312.7 1.43 45 590 4457 -8.1 -22.1 31 14.0 -11.9 253 38 308.2 308.4 286.0 311.9 1.10 46 582 4563 -8.7 -24.7 26 16.0 -12.8 255 37 308.7 308.9 285.9 311.7 0.89 47 574 4670 -8.1 -37.1 8 29.0 -13.5 254 39 310.7 310.7 285.9 311.6 0.28 48 537 5186 -10.3 -49.3 2 39.0 -15.7 260 41 314.0 314.0 286.8 314.3 0.08 49 533 5243 -10.7 -38.7 8 28.0 -15.6 262 41 314.2 314.2 287.1 315.1 0.25 50 531 5272 -11.1 -29.1 21 18.0 -15.2 263 40 314.1 314.2 287.5 316.3 0.65 51 514 5521 -13.5 -28.5 27 15.0 -16.8 269 40 314.1 314.2 287.6 316.5 0.71 52 505 5655 -14.5 -33.5 18 19.0 -18.1 267 44 314.5 314.5 287.4 316.0 0.45 53 500 5730 -15.1 -34.1 18 19.0 -18.6 265 46 314.6 314.7 287.5 316.1 0.43 54 492 5852 -15.9 -35.9 16 20.0 -19.3 263 47 315.1 315.2 287.6 316.4 0.36 55 400 7380 -25.5 -42.5 19 17.0 -27.5 255 65 321.8 321.9 289.6 322.7 0.23 56 300 9410 -38.5 -61.5 7 23.0 -39.5 250 71 331.1 331.1 292.0 331.2 0.03 57 250 10640 -46.9 -65.9 10 19.0 -47.4 250 70 336.3 336.3 293.4 336.4 0.02 58 242 10855 -47.7 -67.2 9 19.4 -48.2 255 77 338.3 338.3 293.9 338.3 0.02 59 200 12100 -52.5 -74.5 5 22.0 -52.8 255 66 349.6 349.6 296.5 349.7 0.01 60 150 13940 -59.3 -82.3 4 23.0 -59.5 270 64 367.9 367.9 300.2 367.9 0.00 61 109 15920 -64.1 -85.1 4 21.0 -64.3 260 37 394.0 394.0 304.4 394.1 0.00 62 100 16450 -62.9 -85.9 3 23.0 -63.1 285 33 406.2 406.2 306.0 406.2 0.00 63 86 17373 -64.7 -87.7 3 23.0 -64.9 285 29 420.5 420.5 307.7 420.5 0.00 64 81 17740 -62.3 -87.3 2 25.0 -62.6 275 34 432.7 432.7 309.1 432.7 0.00 65 70 18630 -67.1 -88.1 4 21.0 -67.2 275 24 440.8 440.8 310.0 440.8 0.00 66 63 19276 -61.9 -87.9 2 26.0 -62.3 295 26 465.8 465.8 312.3 465.8 0.00 67 58 19785 -64.3 -88.3 2 24.0 -64.6 284 2 471.5 471.5 312.8 471.5 0.00 68 56 20001 -62.7 -88.7 2 26.0 -63.1 271 7 479.9 479.9 313.4 479.9 0.00 69 54 20226 -63.5 -88.5 2 25.0 -63.8 258 10 483.1 483.1 313.7 483.1 0.00 70 50 20700 -62.7 -88.7 2 26.0 -63.1 290 13 495.7 495.7 314.7 495.7 0.00 71 46 21216 -60.9 -87.9 2 27.0 -61.4 312 16 512.0 512.0 315.8 512.1 0.00 72 44 21491 -61.9 -87.9 2 26.0 -62.4 320 16 516.1 516.1 316.1 516.2 0.00 73 38 22405 -58.5 -86.5 2 28.0 -59.4 128 9 546.9 546.9 317.9 546.9 0.01 74 35 22921 -58.9 -86.9 2 28.0 -59.8 225 10 558.9 558.9 318.6 558.9 0.01 75 30 23890 -57.7 -86.7 1 29.0 -58.9 280 11 587.3 587.3 320.0 587.4 0.01 76 29 24104 -57.7 -86.7 1 29.0 -58.9 276 11 593.1 593.1 320.3 593.1 0.01 77 23 25586 -52.7 -84.7 1 32.0 -55.2 230 18 648.4 648.4 322.6 648.5 0.01 78 20 26490 -52.7 -83.7 1 31.0 -55.4 325 16 674.9 674.9 323.6 675.0 0.02 79 19 26822 -53.3 -84.3 1 31.0 -56.0 320 16 683.0 683.0 323.9 683.1 0.02 80 12 29819 -49.1 -83.1 1 34.0 -54.4 268 40 793.8 793.8 327.1 794.1 0.03 81 12 29819 -46.3 -82.3 1 36.0 -52.7 268 40 803.7 803.7 327.3 804.0 0.04 82 11 30402 -43.7 -80.7 1 37.0 -51.6 264 17 833.4 833.4 328.0 833.9 0.05 83 10 31040 -46.7 -81.7 1 35.0 -53.6 250 15 845.2 845.3 328.3 845.7 0.05 84 9.2 31591 -48.3 -82.3 1 34.0 -54.8 250 18 859.5 859.5 328.6 860.0 0.05 85 8.2 32350 -46.7 -81.7 1 35.0 -54.4 250 23 894.6 894.6 329.3 895.2 0.06 86 7.6 32852 -48.1 -83.1 1 35.0 -55.4 250 26 908.6 908.6 329.6 909.1 0.05 87 7.0 33400 -43.1 -81.1 1 38.0 -53.4 250 29 950.9 950.9 330.4 951.7 0.08 88 6.8 33595 -43.9 -80.9 1 37.0 -53.8 955.5 955.5 330.5 956.4 0.08 TRP 109 15920 -64.1 -85.1 4 21.0 -64.3 260 37 394.0 394.0 304.4 394.1 0.00 WND 242 10855 -47.7 -67.2 9 19.4 -48.2 255 77 338.3 338.3 293.9 338.3 0.02 Sounding variables and indices 1000-500 mb thick: 5554.00 m Freezing level: 713.00 mb = 2957.78 m = 9703.88 ft Freezing level: 700.00 mb = 3105.00 m = 10186.88 ft Freezing level: 690.00 mb = 3220.13 m = 10564.59 ft Freezing level: 674.00 mb = 3407.67 m = 11179.89 ft Freezing level: 674.00 mb = 3407.67 m = 11179.89 ft Wetbulb zero: 712.85 mb = 2959.43 m = 9709.31 ft Precipitable water: 0.70 inches Sfc-500 mean rel hum: 52.56 % Est. max temperature: 21.50 C = 70.70 F Sfc-Lift cond lev (LCL): 970.74 mb = 433.86 m = 1423.39 ft T: 11.19 C 700-500 lapse rate: 5.75 C/km ThetaE index: 5.38 C Layer 879.0- 868.0 mb Conv cond level (CCL): 753.21 mb = 2512.84 m = 8244.13 ft Mean mixing ratio: 6.60 g/kg Conv temperature: 25.07 C = 77.13 F Cap Strength: 9.79 C Lifted Index: 9.20 C Risk: None Lifted Index @300 mb: 17.32 C Lifted Index @700 mb: 5.66 C Showalter Index: 13.77 C Risk: None Total Totals Index: 28.60 C Risk: None Vertical Totals Index: 21.30 C Cross Totals Index: 7.30 C K Index: 7.50 Risk: None Sweat Index: 96.00 Risk: None Energy Index: 3.46 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.91 J/kg Max Up Vert Vel: 5.27 m/s Conv Inhibition (B-): 56460.00 J/kg Cap Strength: 9.79 C Lift Cond Lev (LCL): 894.18 mb = 1106.92 m = 3631.57 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 308 at 25 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 ---------------------------------------------------------- 0 978 373 330 4 2.0 -3.5 | 124 21 -17.5 11.9 1 950 610 5 19 -1.7 -18.9 | 80 21 -21.2 -3.6 2 925 827 10 27 -4.7 -26.6 | 65 27 -24.2 -11.2 3 915 914 15 27 -7.0 -26.1 | 68 29 -26.5 -10.7 4 882 1219 15 27 -7.0 -26.1 | 68 29 -26.5 -10.7 5 850 1523 360 25 -0.0 -25.0 | 64 22 -19.5 -9.7 6 850 1524 10 24 -4.2 -23.6 | 71 25 -23.7 -8.3 7 819 1829 330 21 10.5 -18.2 | 72 9 -9.0 -2.8 8 789 2134 310 23 17.6 -14.8 | 106 2 -1.9 0.6 9 760 2438 295 21 19.0 -8.9 | 176 6 -0.5 6.5 10 732 2743 280 24 23.6 -4.2 | 200 12 4.1 11.2 11 705 3048 280 24 23.6 -4.2 | 200 12 4.1 11.2 12 700 3105 285 32 30.9 -8.3 | 238 13 11.4 7.1 13 678 3353 275 42 41.8 -3.7 | 242 25 22.3 11.7 14 652 3658 270 38 38.0 -0.0 | 230 24 18.5 15.3 15 603 4267 250 39 36.6 13.3 | 211 33 17.1 28.7 16 580 4572 255 37 35.7 9.6 | 213 30 16.2 24.9 17 558 4877 250 43 40.4 14.7 | 215 37 20.9 30.1 18 516 5486 270 39 39.0 -0.0 | 232 25 19.5 15.3 19 500 5730 265 46 45.8 4.0 | 234 33 26.3 19.4 20 476 6096 260 48 47.3 8.3 | 230 36 27.8 23.7 21 457 6401 250 49 46.0 16.8 | 220 42 26.5 32.1 22 400 7380 255 65 62.8 16.8 | 233 54 43.3 32.2 23 387 7620 255 66 63.8 17.1 | 234 55 44.2 32.4 24 355 8230 255 71 68.6 18.4 | 236 60 49.1 33.7 25 312 9144 260 73 71.9 12.7 | 242 59 52.4 28.0 26 300 9410 250 71 66.7 24.3 | 230 62 47.2 39.6 27 285 9754 245 70 63.4 29.6 | 224 63 43.9 44.9 28 250 10640 250 70 65.8 23.9 | 230 61 46.3 39.3 29 242 10855 255 77 74.4 19.9 | 237 65 54.9 35.3 30 238 10973 255 77 74.4 19.9 | 237 65 54.9 35.3 31 227 11278 265 69 68.7 6.0 | 247 54 49.2 21.4 32 216 11582 260 60 59.1 10.4 | 237 47 39.6 25.8 33 200 12100 255 66 63.8 17.1 | 234 55 44.2 32.4 34 197 12192 255 66 63.8 17.1 | 234 55 44.2 32.4 35 163 13411 265 51 50.8 4.4 | 238 37 31.3 19.8 36 150 13940 270 64 64.0 -0.0 | 251 47 44.5 15.3 37 148 14021 265 65 64.8 5.7 | 245 50 45.2 21.0 38 128 14935 265 45 44.8 3.9 | 233 32 25.3 19.3 39 122 15240 275 49 48.8 -4.3 | 249 31 29.3 11.1 40 116 15545 285 51 49.3 -13.2 | 266 30 29.7 2.1 41 110 15850 270 33 33.0 -0.0 | 221 20 13.5 15.3 42 109 15920 260 37 36.4 6.4 | 218 28 16.9 21.8 43 105 16154 260 35 34.5 6.1 | 215 26 15.0 21.4 44 100 16450 285 33 31.9 -8.5 | 241 14 12.4 6.8 45 100 16459 270 44 44.0 -0.0 | 238 29 24.5 15.3 46 95 16764 285 33 31.9 -8.5 | 241 14 12.4 6.8 47 90 17069 275 24 23.9 -2.1 | 198 14 4.4 13.3 48 86 17374 285 29 28.0 -7.5 | 227 12 8.5 7.8 49 82 17678 270 36 36.0 -0.0 | 227 23 16.5 15.3 50 78 17983 295 24 21.8 -10.1 | 203 6 2.2 5.2 51 74 18288 270 13 13.0 -0.0 | 157 17 -6.5 15.3 52 70 18630 275 24 23.9 -2.1 | 198 14 4.4 13.3 53 64 19202 285 30 29.0 -7.8 | 231 12 9.5 7.6 54 61 19507 325 15 8.6 -12.3 | 106 11 -10.9 3.1 55 58 19812 280 1 1.0 -0.2 | 129 24 -18.5 15.2 56 55 20117 265 10 10.0 0.9 | 149 19 -9.6 16.2 57 52 20422 245 10 9.1 4.2 | 152 22 -10.5 19.6 58 50 20700 290 13 12.2 -4.4 | 146 13 -7.3 10.9 59 50 20726 310 18 13.8 -11.6 | 123 7 -5.7 3.8 60 47 21031 290 14 13.2 -4.8 | 149 12 -6.4 10.6 61 45 21336 325 17 9.8 -13.9 | 98 10 -9.8 1.4 62 43 21641 315 15 10.6 -10.6 | 118 10 -8.9 4.7 63 41 21946 350 10 1.7 -9.8 | 107 19 -17.8 5.5 64 39 22250 45 1 -0.7 -0.7 | 126 25 -20.2 14.6 65 37 22555 200 15 5.1 14.1 | 154 33 -14.4 29.4 66 35 22860 225 10 7.1 7.1 | 151 26 -12.4 22.4 67 34 23165 225 10 7.1 7.1 | 151 26 -12.4 22.4 68 32 23470 245 10 9.1 4.2 | 152 22 -10.5 19.6 69 31 23774 250 10 9.4 3.4 | 152 21 -10.1 18.8 70 30 23890 280 11 10.8 -1.9 | 147 16 -8.7 13.4 71 28 24384 270 10 10.0 -0.0 | 148 18 -9.5 15.3 72 25 24994 275 11 11.0 -1.0 | 149 17 -8.6 14.4 73 24 25298 245 10 9.1 4.2 | 152 22 -10.5 19.6 74 23 25603 230 18 13.8 11.6 | 168 28 -5.7 26.9 75 22 25908 265 21 20.9 1.8 | 185 17 1.4 17.2 76 21 26213 265 17 16.9 1.5 | 171 17 -2.6 16.8 77 20 26490 325 16 9.2 -13.1 | 102 11 -10.3 2.2 78 20 26518 280 15 14.8 -2.6 | 160 14 -4.7 12.7 79 19 26822 320 16 10.3 -12.3 | 108 10 -9.2 3.1 80 18 27127 325 13 7.5 -10.6 | 111 13 -12.1 4.7 81 17 27432 255 21 20.3 5.4 | 182 21 0.8 20.8 82 15 28346 260 28 27.6 4.9 | 202 22 8.1 20.2 83 14 28956 275 21 20.9 -1.8 | 186 14 1.4 13.5 84 13 29566 250 25 23.5 8.6 | 189 24 4.0 23.9 85 12 29870 270 41 41.0 -0.0 | 234 26 21.5 15.3 86 11 30175 270 18 18.0 -0.0 | 174 15 -1.5 15.3 87 10 31040 250 15 14.1 5.1 | 165 21 -5.4 20.5 88 7 33400 250 29 27.3 9.9 | 197 26 7.7 25.3 Wind Parameters Mean winds (0-6000m): 278.2 at 33.1 knts Storm direction: 308.2 at 24.8 knts Shear (0-3000m) pos: 4.2 neg: 9.0 tot: 13.2 10-3/s Storm rel Dir Shear (0-3000m): 117.4 deg Storm rel helicity (0-3000m) pos: 66.6 neg: -125.1 tot: -58.5 m^2/s^2 ave: -19.5 10^-3 m/s^2 rel: -0.00 Storm rel vorticity (0-3000m) horiz: 15.1 stream: -0.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.08 Bulk Shear: 180.83 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 6 18 83 21| 24.9 0.0 24.9| 0.0-106.8-106.8 -213.6 -0.79| 26.2-20.8 1000 11 22 74 25| 12.5 1.3 13.8| 4.9-115.0-110.1 -110.1 -0.68| 15.6-10.7 1500 5 23 71 23| 8.3 6.7 15.0| 19.4-122.7-103.3 -68.8 -0.39| 16.7 -6.5 2000 352 23 67 18| 6.2 7.6 13.8| 23.8-122.7 -98.9 -49.4 -0.22| 15.5 -3.5 2500 340 23 63 13| 5.0 7.6 12.6| 32.0-122.7 -90.7 -36.3 -0.14| 14.0 -2.0 3000 325 24 52 7| 4.2 9.0 13.2| 66.6-125.1 -58.5 -19.5 -0.00| 15.1 -0.0 4000 300 28 252 5| 3.1 7.3 10.5| 70.4-229.7-159.4 -39.8 -0.13| 13.8 -1.8 5000 285 30 233 12| 3.7 6.4 10.1|148.1-229.7 -81.7 -16.3 -0.04| 13.3 -0.5 6000 278 33 231 17| 3.1 6.5 9.6|164.8-314.8-150.0 -25.0 -0.07| 13.0 -1.0 Wrote GIF file: /home/apache/climate/data/raob//KPIT/skewt/KPIT.skewt.20251008.12.gif