UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101800.upa.cvt Date: 0000Z 18 OCT 25 Searching for KPIT... Searching the city database file for: KPIT ... Date:0000Z 18 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 130 SFC 974 373 15.6 3.6 45 12.0 9.3 0 0 290.9 291.8 283.6 305.6 5.08 2 971 398 16.6 0.6 34 16.0 8.6 342 0 292.2 292.9 283.1 304.2 4.11 3 925 791 13.0 0.0 41 13.0 6.6 230 4 292.6 293.3 283.2 304.7 4.13 4 878 1225 9.0 -1.0 49 10.0 4.3 231 6 292.8 293.6 283.2 304.7 4.05 5 873 1273 8.8 -2.2 46 11.0 3.7 243 5 293.1 293.8 283.0 304.1 3.72 6 861 1387 9.0 -9.0 27 18.0 1.8 273 4 294.5 294.9 281.9 301.3 2.24 7 855 1445 10.6 -16.4 13 27.0 1.1 288 3 296.8 297.0 281.6 300.6 1.24 8 853 1465 11.8 -9.2 22 21.0 3.1 293 2 298.2 298.6 283.4 305.1 2.23 9 852 1474 11.8 -6.2 28 18.0 3.8 295 2 298.3 298.8 284.1 306.9 2.82 10 850 1494 12.2 4.2 58 8.0 7.8 300 2 298.9 300.0 287.8 317.0 6.09 11 846 1534 12.6 6.6 67 6.0 9.2 301 3 299.7 301.1 289.1 321.1 7.24 12 833 1664 12.8 6.8 67 6.0 9.3 305 5 301.3 302.7 289.8 323.5 7.46 13 806 1940 10.8 7.4 79 3.4 8.8 312 9 302.0 303.5 290.5 325.9 8.04 14 791 2097 10.2 6.3 77 3.9 7.9 314 11 303.0 304.4 290.5 325.7 7.59 15 767 2354 9.8 3.8 66 6.0 6.5 319 15 305.3 306.5 290.3 325.1 6.56 16 702 3087 6.6 2.7 76 3.9 4.4 330 25 309.5 310.8 291.7 330.0 6.64 17 700 3110 6.4 2.6 77 3.8 4.3 330 27 309.6 310.8 291.7 329.9 6.61 18 655 3652 2.8 -0.0 82 2.8 1.3 320 26 311.4 312.6 291.6 329.7 5.85 19 639 3851 1.8 -1.0 82 2.8 0.4 320 28 312.5 313.6 291.7 330.0 5.57 20 633 3928 2.0 -4.0 64 6.0 -0.9 320 28 313.6 314.5 291.1 327.9 4.49 21 629 3979 1.8 -5.2 60 7.0 -1.5 320 29 313.9 314.7 290.9 327.1 4.13 22 615 4160 0.8 -6.2 59 7.0 -2.4 320 31 314.8 315.6 291.0 327.3 3.91 23 614 4173 0.6 -5.4 64 6.0 -2.2 320 31 314.7 315.5 291.2 328.0 4.17 24 597 4398 -0.9 -7.9 59 7.0 -4.0 325 31 315.5 316.2 290.8 326.9 3.53 25 566 4821 -4.3 -8.9 70 4.6 -6.2 327 29 316.4 317.0 291.0 327.5 3.45 26 560 4905 -4.5 -13.5 49 9.0 -7.9 325 29 317.1 317.6 290.3 325.1 2.41 27 547 5090 -5.3 -15.3 45 10.0 -8.9 322 31 318.3 318.7 290.4 325.4 2.13 28 536 5249 -6.3 -17.3 41 11.0 -10.1 319 33 319.0 319.3 290.3 325.1 1.84 29 518 5516 -8.1 -16.1 53 8.0 -10.9 315 35 319.9 320.3 290.9 327.0 2.10 30 500 5790 -9.9 -18.9 48 9.0 -12.8 310 38 321.0 321.3 290.8 326.8 1.72 31 491 5930 -10.9 -19.9 47 9.0 -13.7 308 39 321.4 321.7 290.8 326.9 1.61 32 488 5977 -10.9 -19.9 47 9.0 -13.7 307 40 322.0 322.3 291.0 327.5 1.61 33 486 6009 -11.1 -18.1 56 7.0 -13.4 307 40 322.1 322.5 291.3 328.5 1.89 34 484 6040 -11.3 -19.3 52 8.0 -13.8 306 40 322.2 322.6 291.2 328.1 1.71 35 454 6527 -15.5 -21.5 60 6.0 -17.2 303 37 322.9 323.2 291.2 328.1 1.51 36 445 6678 -16.9 -21.1 70 4.2 -18.1 302 36 323.0 323.3 291.3 328.5 1.60 37 433 6883 -18.3 -21.7 75 3.4 -19.3 301 34 323.8 324.1 291.5 329.2 1.56 38 431 6917 -18.5 -21.7 76 3.2 -19.4 301 34 324.0 324.3 291.5 329.4 1.56 39 416 7181 -20.5 -24.7 69 4.2 -21.5 300 33 324.7 324.9 291.5 329.0 1.24 40 400 7470 -22.5 -25.4 77 2.9 -23.2 300 33 325.7 326.0 291.7 330.0 1.21 41 393 7599 -22.9 -27.4 67 4.5 -23.9 300 34 326.9 327.1 291.9 330.5 1.03 42 388 7693 -23.5 -27.5 70 4.0 -24.4 299 35 327.3 327.5 292.0 331.0 1.03 43 374 7960 -25.7 -27.8 82 2.1 -26.1 295 37 327.8 328.0 292.2 331.5 1.04 44 372 7999 -26.1 -29.1 76 3.0 -26.7 296 37 327.8 328.0 292.0 331.1 0.93 45 366 8116 -27.1 -29.6 79 2.5 -27.6 296 38 328.0 328.2 292.0 331.2 0.90 46 355 8335 -28.7 -32.2 72 3.5 -29.3 298 38 328.7 328.9 292.1 331.4 0.72 47 347 8498 -30.1 -32.7 78 2.6 -30.5 300 39 329.0 329.1 292.2 331.5 0.70 48 341 8622 -30.9 -34.4 71 3.5 -31.4 301 39 329.5 329.7 292.2 331.8 0.61 49 338 8684 -31.1 -34.9 69 3.8 -31.7 301 39 330.1 330.2 292.3 332.3 0.58 50 334 8769 -31.9 -35.0 74 3.1 -32.3 302 40 330.1 330.2 292.3 332.3 0.58 51 331 8832 -32.1 -36.8 63 4.7 -32.7 302 40 330.7 330.8 292.4 332.5 0.49 52 324 8983 -33.1 -36.9 69 3.8 -33.6 304 40 331.3 331.4 292.6 333.2 0.50 53 315 9180 -34.1 -40.1 55 6.0 -34.8 305 41 332.6 332.7 292.8 334.0 0.37 54 300 9520 -36.1 -43.1 48 7.0 -36.8 310 45 334.5 334.5 293.2 335.6 0.28 55 250 10760 -46.3 -54.3 40 8.0 -46.7 300 55 337.2 337.3 293.7 337.6 0.10 56 200 12200 -57.3 -63.3 46 6.0 -57.4 295 56 342.0 342.0 294.8 342.2 0.04 57 150 13990 -65.3 -79.3 13 14.0 -65.4 295 47 357.6 357.6 298.2 357.6 0.00 58 118 15439 -69.9 -84.9 9 15.0 -69.9 305 37 374.5 374.5 301.4 374.5 0.00 59 100 16430 -68.5 -86.5 6 18.0 -68.6 330 27 395.4 395.4 304.6 395.4 0.00 60 97 16612 -68.7 -86.7 6 18.0 -68.8 330 27 398.4 398.4 305.0 398.5 0.00 61 95 16737 -67.1 -86.1 5 19.0 -67.2 330 27 404.0 404.0 305.7 404.0 0.00 62 91 16995 -68.1 -87.1 5 19.0 -68.2 314 17 407.0 407.0 306.1 407.0 0.00 63 90 17062 -65.7 -86.7 4 21.0 -65.8 310 14 413.0 413.0 306.9 413.1 0.00 64 86 17338 -63.9 -87.9 2 24.0 -64.1 283 18 422.1 422.1 308.0 422.1 0.00 65 79 17855 -65.9 -87.9 3 22.0 -66.1 288 19 428.3 428.3 308.7 428.3 0.00 66 74 18251 -65.5 -89.5 2 24.0 -65.7 312 20 437.3 437.3 309.6 437.3 0.00 67 73 18334 -63.5 -88.5 2 25.0 -63.8 320 19 443.2 443.2 310.2 443.2 0.00 68 70 18590 -65.1 -89.1 2 24.0 -65.3 345 12 445.1 445.1 310.4 445.1 0.00 69 64 19135 -67.3 -89.3 3 22.0 -67.5 287 10 451.8 451.8 311.0 451.8 0.00 70 60 19527 -65.1 -90.1 2 25.0 -65.4 281 16 465.2 465.2 312.3 465.2 0.00 71 58 19733 -66.3 -90.3 2 24.0 -66.5 287 20 467.0 467.0 312.4 467.0 0.00 72 53 20282 -65.5 -90.5 2 25.0 -65.8 313 17 481.0 481.0 313.5 481.1 0.00 73 51 20518 -62.9 -89.9 1 27.0 -63.3 313 17 492.5 492.5 314.4 492.5 0.00 74 50 20640 -62.9 -89.9 1 27.0 -63.3 330 17 495.3 495.3 314.6 495.3 0.00 75 48 20892 -61.7 -89.7 1 28.0 -62.2 321 18 503.9 503.9 315.2 503.9 0.00 76 45 21292 -62.3 -90.3 1 28.0 -62.8 290 16 511.9 511.9 315.8 511.9 0.00 77 40 22027 -57.7 -88.7 1 31.0 -58.6 358 8 541.0 541.0 317.6 541.0 0.00 78 37 22517 -59.5 -88.5 1 29.0 -60.3 338 9 548.5 548.5 318.0 548.5 0.00 79 35 22865 -59.3 -89.3 1 30.0 -60.2 348 13 557.8 557.8 318.5 557.9 0.00 80 33 23236 -56.7 -88.7 1 32.0 -57.9 37 12 574.2 574.2 319.4 574.2 0.00 81 30 23840 -57.3 -88.3 1 31.0 -58.5 260 18 588.4 588.4 320.0 588.5 0.01 82 25 25000 -54.7 -87.7 1 33.0 -56.6 245 13 627.4 627.4 321.8 627.4 0.01 83 23 25534 -55.1 -88.1 1 33.0 -57.1 251 26 641.4 641.4 322.3 641.4 0.01 84 22 25820 -51.7 -86.7 1 35.0 -54.5 254 33 659.7 659.7 323.0 659.8 0.01 85 20 26440 -50.7 -85.7 1 35.0 -54.0 225 17 681.0 681.0 323.8 681.1 0.01 86 19 26774 -50.5 -85.5 1 35.0 -53.9 232 17 691.7 691.7 324.1 691.8 0.01 87 18 27125 -51.7 -86.7 1 35.0 -54.9 210 29 698.7 698.7 324.4 698.8 0.01 88 18 27125 -49.9 -85.9 1 36.0 -53.7 210 29 704.3 704.3 324.6 704.4 0.01 89 16 27892 -51.7 -85.7 1 34.0 -55.2 236 29 722.6 722.6 325.1 722.7 0.02 90 13 29250 -47.7 -84.7 1 37.0 -53.2 240 30 780.7 780.7 326.8 780.9 0.02 91 12 29777 -49.1 -85.1 1 36.0 -54.4 274 39 793.8 793.8 327.1 794.0 0.02 92 11 30350 -47.5 -84.5 1 37.0 -53.7 253 39 819.6 819.6 327.7 819.8 0.03 93 10 30980 -46.9 -84.9 1 38.0 -53.7 265 44 844.5 844.5 328.2 844.7 0.03 94 9.3 31460 -46.1 -85.1 0 39.0 -53.6 260 43 865.2 865.3 328.7 865.5 0.03 95 9.2 31532 -45.9 -84.9 0 39.0 -53.5 259 43 868.7 868.7 328.8 869.0 0.03 96 8.5 32053 -49.7 -85.7 1 36.0 -55.9 254 41 873.7 873.7 328.9 874.0 0.03 97 8.0 32451 -47.5 -85.5 1 38.0 -54.9 249 40 897.7 897.8 329.4 898.1 0.03 98 7.6 32788 -48.3 -85.3 1 37.0 -55.5 246 39 907.8 907.8 329.6 908.1 0.04 99 7.0 33330 -47.3 -85.3 1 38.0 -55.4 240 38 933.5 933.5 330.1 933.9 0.04 100 6.7 33619 -48.1 -86.1 0 38.0 -55.9 941.9 942.0 330.2 942.3 0.04 101 6.2 34134 -45.1 -85.1 0 40.0 -54.8 975.9 975.9 330.8 976.4 0.05 102 5.8 34578 -46.3 -85.3 0 39.0 -55.7 989.5 989.5 331.0 990.0 0.05 103 5.7 34694 -44.1 -84.1 0 40.0 -54.8 1004.0 1004.1 331.2 1004.7 0.06 104 5.6 34813 -44.3 -84.3 0 40.0 -54.9 1008.3 1008.3 331.3 1008.9 0.06 TRP 118 15439 -69.9 -84.9 9 15.0 -69.9 305 37 374.5 374.5 301.4 374.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5660.00 m Freezing level: 607.20 mb = 4263.06 m = 13986.25 ft Wetbulb zero: 637.27 mb = 3873.33 m = 12707.61 ft Precipitable water: 1.02 inches Sfc-500 mean rel hum: 60.42 % Est. max temperature: 26.12 C = 79.01 F Sfc-Lift cond lev (LCL): 812.95 mb = 1868.17 m = 6129.09 ft T: 11.32 C 700-500 lapse rate: 6.08 C/km ThetaE index: 4.05 C Layer 873.0- 853.0 mb Conv cond level (CCL): 521.80 mb = 5458.98 m = 17909.82 ft Mean mixing ratio: 4.11 g/kg Conv temperature: 44.16 C = 111.49 F Cap Strength: 15.61 C Lifted Index: 15.92 C Risk: None Lifted Index @300 mb: 21.36 C Lifted Index @700 mb: 13.29 C Showalter Index: 8.21 C Risk: None Total Totals Index: 36.20 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 14.10 C K Index: 22.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 92.40 Risk: None Energy Index: 2.10 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.90 J/kg Max Up Vert Vel: 2.41 m/s Conv Inhibition (B-): 69492.43 J/kg Cap Strength: 15.77 C Lift Cond Lev (LCL): 758.93 mb = 2441.22 m = 8009.16 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 347 at 16 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 ---------------------------------------------------------- 0 974 373 0 0 -0.0 -0.0 | 167 16 -3.7 15.9 1 946 610 190 2 0.3 2.0 | 170 18 -3.3 17.9 2 925 791 230 4 3.1 2.6 | 178 18 -0.6 18.5 3 911 914 235 2 1.6 1.1 | 173 17 -2.0 17.0 4 879 1219 230 6 4.6 3.9 | 183 20 0.9 19.8 5 850 1494 300 2 1.7 -1.0 | 173 15 -1.9 14.9 6 816 1829 310 8 6.1 -5.1 | 193 11 2.5 10.8 7 787 2134 315 11 7.8 -7.8 | 207 9 4.1 8.1 8 759 2438 320 16 10.3 -12.3 | 241 8 6.6 3.6 9 732 2743 325 17 9.8 -13.9 | 252 6 6.1 2.0 10 705 3048 330 23 11.5 -19.9 | 297 9 7.8 -4.0 11 700 3110 330 27 13.5 -23.4 | 307 12 9.8 -7.5 12 653 3658 320 26 16.7 -19.9 | 287 14 13.1 -4.0 13 605 4267 320 32 20.6 -24.5 | 297 19 16.9 -8.6 14 583 4572 335 29 12.3 -26.3 | 320 13 8.6 -10.4 15 561 4877 325 29 16.6 -23.8 | 301 15 13.0 -7.9 16 500 5790 310 38 29.1 -24.4 | 289 27 25.5 -8.5 17 480 6096 305 41 33.6 -23.5 | 284 31 29.9 -7.6 18 425 7010 300 33 28.6 -16.5 | 271 25 24.9 -0.6 19 400 7470 300 33 28.6 -16.5 | 271 25 24.9 -0.6 20 392 7620 300 34 29.4 -17.0 | 272 26 25.8 -1.1 21 375 7925 295 37 33.5 -15.6 | 269 30 29.9 0.3 22 316 9144 305 41 33.6 -23.5 | 284 31 29.9 -7.6 23 300 9520 310 45 34.5 -28.9 | 293 33 30.8 -13.0 24 290 9754 310 45 34.5 -28.9 | 293 33 30.8 -13.0 25 250 10760 300 55 47.6 -27.5 | 285 45 44.0 -11.6 26 220 11582 300 58 50.2 -29.0 | 286 48 46.6 -13.1 27 200 12200 295 56 50.8 -23.7 | 279 48 47.1 -7.8 28 173 13106 285 56 54.1 -14.5 | 268 50 50.4 1.4 29 157 13716 310 47 36.0 -30.2 | 294 35 32.4 -14.3 30 150 13990 295 47 42.6 -19.9 | 276 39 38.9 -4.0 31 149 14021 300 44 38.1 -22.0 | 280 35 34.5 -6.1 32 142 14326 295 51 46.2 -21.6 | 278 43 42.6 -5.7 33 135 14630 305 56 45.9 -32.1 | 291 45 42.2 -16.2 34 128 14935 315 53 37.5 -37.5 | 303 40 33.8 -21.6 35 122 15240 315 44 31.1 -31.1 | 299 31 27.5 -15.2 36 118 15439 305 37 30.3 -21.2 | 281 27 26.7 -5.3 37 116 15545 315 35 24.7 -24.7 | 293 23 21.1 -8.9 38 110 15850 295 41 37.2 -17.3 | 272 34 33.5 -1.4 39 105 16154 305 47 38.5 -27.0 | 288 37 34.8 -11.1 40 100 16430 330 27 13.5 -23.4 | 307 12 9.8 -7.5 41 95 16764 330 27 13.5 -23.4 | 307 12 9.8 -7.5 42 90 17069 310 14 10.7 -9.0 | 226 10 7.1 6.9 43 86 17374 280 18 17.7 -3.1 | 228 19 14.1 12.8 44 77 17983 290 19 17.9 -6.5 | 237 17 14.2 9.4 45 74 18288 315 20 14.1 -14.1 | 260 11 10.5 1.8 46 70 18590 345 12 3.1 -11.6 | 173 4 -0.5 4.3 47 70 18593 335 11 4.6 -10.0 | 190 6 1.0 5.9 48 67 18898 350 10 1.7 -9.8 | 162 6 -1.9 6.1 49 63 19202 270 10 10.0 -0.0 | 202 17 6.3 15.9 50 57 19812 290 21 19.7 -7.2 | 242 18 16.1 8.7 51 54 20117 330 18 9.0 -15.6 | 267 5 5.3 0.3 52 52 20422 300 17 14.7 -8.5 | 236 13 11.1 7.4 53 50 20640 330 17 8.5 -14.7 | 256 5 4.8 1.2 54 49 20726 310 21 16.1 -13.5 | 259 13 12.4 2.4 55 47 21031 330 16 8.0 -13.9 | 245 5 4.3 2.0 56 45 21336 285 16 15.5 -4.1 | 225 17 11.8 11.8 57 43 21641 310 20 15.3 -12.9 | 255 12 11.7 3.0 58 41 21946 355 10 0.9 -10.0 | 155 7 -2.8 5.9 59 39 22250 5 2 -0.2 -2.0 | 165 14 -3.8 13.9 60 37 22555 335 10 4.2 -9.1 | 185 7 0.6 6.8 61 33 23165 360 15 -0.0 -15.0 | 104 4 -3.7 0.9 62 32 23470 145 2 -1.1 1.6 | 165 18 -4.8 17.5 63 30 23774 220 10 6.4 7.7 | 187 24 2.8 23.6 64 30 23840 260 18 17.7 3.1 | 216 24 14.1 19.0 65 29 24079 265 18 17.9 1.6 | 219 23 14.3 17.5 66 28 24384 255 19 18.4 4.9 | 215 25 14.7 20.8 67 25 24994 245 13 11.8 5.5 | 201 23 8.1 21.4 68 22 25908 255 35 33.8 9.1 | 230 39 30.2 25.0 69 21 26213 270 24 24.0 -0.0 | 232 26 20.3 15.9 70 20 26440 225 17 12.0 12.0 | 197 29 8.4 27.9 71 20 26518 245 21 19.0 8.9 | 212 29 15.4 24.8 72 19 26822 230 16 12.3 10.3 | 198 28 8.6 26.2 73 18 27127 210 29 14.5 25.1 | 195 42 10.8 41.0 74 17 27432 215 34 19.5 27.9 | 200 47 15.9 43.7 75 15 28346 255 24 23.2 6.2 | 221 30 19.5 22.1 76 13 29261 240 30 26.0 15.0 | 216 38 22.3 30.9 77 12 29566 270 43 43.0 -0.0 | 248 42 39.3 15.9 78 12 29870 275 37 36.9 -3.2 | 249 36 33.2 12.7 79 11 30175 250 38 35.7 13.0 | 228 43 32.1 28.9 80 10 30980 265 44 43.8 3.8 | 244 45 40.2 19.7 81 7 33330 240 38 32.9 19.0 | 220 46 29.3 34.9 Wind Parameters Mean winds (0-6000m): 317.1 at 21.7 knts Storm direction: 347.1 at 16.3 knts Shear (0-3000m) pos: 3.4 neg: 1.3 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 130.0 deg Storm rel helicity (0-3000m) pos: 75.7 neg: -19.6 tot: 56.1 m^2/s^2 ave: 18.7 10^-3 m/s^2 rel: 0.49 Storm rel vorticity (0-3000m) horiz: 7.3 stream: 3.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.04 Bulk Shear: 65.80 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 ------------------------------------------------------------------------------- 500 215 2 172 18| 0.0 2.7 2.7| 14.5 -3.2 11.3 22.6 0.38| 6.6 2.5 1000 229 3 176 18| 1.1 1.4 2.5| 27.3 -7.0 20.3 20.3 0.33| 6.6 2.2 1500 259 4 180 17| 2.8 0.9 3.8| 42.6 -14.0 28.7 19.1 0.34| 7.2 2.4 2000 292 6 186 14| 3.8 0.7 4.5| 56.4 -14.0 42.4 21.2 0.47| 7.1 3.3 2500 307 8 193 11| 4.1 0.5 4.6| 65.5 -14.0 51.6 20.6 0.54| 6.8 3.7 3000 316 11 204 9| 3.4 1.3 4.7| 75.7 -19.6 56.1 18.7 0.49| 7.3 3.6 4000 319 15 235 8| 3.0 1.3 4.3| 97.9 -27.5 70.4 17.6 0.44| 6.9 3.0 5000 321 18 258 8| 2.4 1.6 4.0|114.8 -56.1 58.7 11.7 0.29| 7.3 2.1 6000 317 22 270 11| 2.0 2.1 4.1|114.8-102.9 11.9 2.0 0.17| 7.2 1.2 Wrote GIF file: /home/apache/climate/data/raob//KPIT/skewt/KPIT.skewt.20251018.00.gif