UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102200.upa.cvt Date: 0000Z 22 OCT 25 Searching for KPIT... Searching the city database file for: KPIT ... Date:0000Z 22 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 65 SFC 966 373 13.4 8.7 73 4.7 10.7 190 3 289.4 290.7 285.4 310.1 7.32 2 959 432 13.4 6.4 63 7.0 9.6 192 7 290.0 291.1 284.5 307.9 6.29 3 925 722 11.4 6.4 71 5.0 8.7 205 20 291.0 292.1 285.2 309.6 6.52 4 906 895 10.2 4.2 66 6.0 7.1 223 21 291.5 292.5 284.5 307.9 5.71 5 850 1422 5.4 2.3 80 3.1 3.8 245 24 291.8 292.7 284.2 307.2 5.32 6 835 1567 4.0 1.8 86 2.2 2.9 247 26 291.8 292.7 284.1 306.9 5.22 7 808 1833 1.8 -1.5 79 3.3 0.3 250 30 292.2 293.0 283.2 304.6 4.24 8 804 1873 1.4 -2.4 76 3.8 -0.3 251 30 292.2 292.9 283.0 303.9 3.98 9 783 2086 0.0 -7.0 59 7.0 -2.8 254 30 292.9 293.5 282.0 301.5 2.88 10 778 2137 0.0 -10.0 47 10.0 -3.7 255 30 293.5 293.9 281.5 300.4 2.30 11 768 2241 -0.9 -9.9 50 9.0 -4.2 257 29 293.6 294.0 281.6 300.7 2.34 12 761 2314 -1.3 -14.3 36 13.0 -5.5 258 29 293.9 294.2 280.9 299.0 1.66 13 748 2451 -2.5 -16.5 33 14.0 -6.8 260 28 294.1 294.3 280.6 298.4 1.41 14 738 2557 -3.5 -15.5 39 12.0 -7.2 258 29 294.1 294.4 280.8 298.9 1.55 15 700 2973 -6.7 -21.7 29 15.0 -10.5 255 32 295.1 295.2 280.5 298.1 0.96 16 688 3108 -7.5 -23.5 27 16.0 -11.3 257 31 295.6 295.8 280.6 298.3 0.83 17 645 3608 -10.5 -35.5 11 25.0 -14.7 256 38 297.7 297.8 280.8 298.7 0.29 18 631 3776 -11.5 -28.5 23 17.0 -14.9 253 42 298.5 298.6 281.5 300.4 0.58 19 581 4405 -14.9 -35.9 15 21.0 -18.2 242 49 301.6 301.7 282.5 302.7 0.31 20 508 5404 -23.9 -37.9 26 14.0 -25.6 226 44 302.5 302.6 282.8 303.5 0.29 21 500 5520 -24.9 -37.9 29 13.0 -26.4 225 43 302.7 302.7 282.9 303.7 0.29 22 497 5564 -25.3 -38.3 29 13.0 -26.8 224 43 302.7 302.8 282.9 303.7 0.28 23 481 5800 -26.9 -42.9 21 16.0 -28.4 220 43 303.6 303.6 283.1 304.2 0.18 24 473 5921 -27.5 -51.5 8 24.0 -29.2 224 48 304.3 304.3 283.2 304.6 0.07 25 447 6326 -29.7 -49.7 13 20.0 -31.2 230 58 306.5 306.5 284.1 306.8 0.09 26 444 6374 -29.7 -45.7 20 16.0 -31.0 230 59 307.1 307.1 284.4 307.6 0.14 27 439 6455 -30.3 -45.3 22 15.0 -31.5 230 60 307.3 307.4 284.5 307.9 0.15 28 426 6668 -31.7 -57.7 6 26.0 -33.1 230 62 308.2 308.2 284.7 308.3 0.04 29 424 6701 -31.7 -49.7 15 18.0 -32.9 230 63 308.6 308.6 284.9 309.0 0.10 30 407 6989 -34.5 -47.5 26 13.0 -35.4 230 63 308.6 308.6 284.9 309.1 0.13 31 400 7110 -34.9 -58.9 7 24.0 -36.0 230 63 309.6 309.6 285.2 309.8 0.03 32 392 7250 -35.9 -50.9 20 15.0 -36.8 230 63 310.1 310.1 285.5 310.5 0.09 33 374 7574 -38.9 -49.9 30 11.0 -39.5 230 62 310.3 310.4 285.6 310.7 0.11 34 339 8240 -42.9 -54.9 26 12.0 -43.3 227 65 313.7 313.7 286.7 314.0 0.07 35 334 8340 -43.3 -58.3 18 15.0 -43.8 226 65 314.5 314.5 287.0 314.7 0.04 36 324 8543 -43.9 -58.9 17 15.0 -44.4 225 76 316.4 316.4 287.6 316.6 0.04 37 313 8775 -42.5 -68.5 4 26.0 -43.2 223 77 321.5 321.5 289.2 321.6 0.01 38 300 9060 -44.1 -70.1 4 26.0 -44.7 220 78 323.2 323.2 289.8 323.2 0.01 39 295 9173 -44.2 -70.8 4 26.6 -44.8 225 84 324.7 324.7 290.2 324.7 0.01 40 284 9427 -44.3 -72.3 3 28.0 -44.9 225 84 328.0 328.0 291.2 328.1 0.01 41 272 9716 -43.5 -72.5 3 29.0 -44.2 228 80 333.3 333.3 292.6 333.3 0.01 42 250 10280 -45.5 -73.5 3 28.0 -46.2 235 71 338.4 338.4 293.9 338.5 0.01 43 221 11099 -47.5 -76.5 2 29.0 -48.1 235 71 347.5 347.5 296.1 347.5 0.01 44 217 11220 -46.7 -77.7 2 31.0 -47.3 235 72 350.5 350.5 296.7 350.6 0.00 45 200 11760 -48.1 -79.1 2 31.0 -48.7 245 66 356.6 356.6 298.0 356.6 0.00 46 193 11995 -47.5 -79.5 1 32.0 -48.1 244 66 361.2 361.2 299.0 361.2 0.00 47 179 12490 -50.5 -80.5 2 30.0 -51.0 243 68 364.2 364.2 299.5 364.2 0.00 48 177 12563 -49.5 -80.5 1 31.0 -50.1 243 68 367.0 367.0 300.0 367.0 0.00 49 150 13640 -52.9 -82.9 1 30.0 -53.4 240 70 378.9 378.9 302.1 378.9 0.00 50 147 13770 -54.1 -83.1 2 29.0 -54.5 240 70 379.0 379.0 302.1 379.1 0.00 51 143 13947 -53.7 -83.7 1 30.0 -54.1 240 70 382.7 382.7 302.7 382.8 0.00 52 141 14039 -51.9 -82.9 1 31.0 -52.5 241 69 387.4 387.4 303.4 387.5 0.00 53 131 14517 -51.1 -83.1 1 32.0 -51.7 260 54 397.1 397.1 304.8 397.1 0.00 54 112 15523 -57.1 -86.1 1 29.0 -57.5 248 41 404.1 404.1 305.7 404.1 0.00 55 108 15754 -55.9 -85.9 1 30.0 -56.3 246 45 410.6 410.6 306.6 410.6 0.00 56 100 16240 -59.5 -86.5 2 27.0 -59.8 255 21 412.8 412.8 306.9 412.8 0.00 57 94 16624 -61.9 -86.9 2 25.0 -62.1 244 24 415.4 415.4 307.2 415.4 0.00 58 85 17252 -57.3 -86.3 1 29.0 -57.8 242 29 436.9 436.9 309.6 436.9 0.00 59 82 17477 -59.3 -87.3 1 28.0 -59.7 236 23 437.3 437.3 309.6 437.3 0.00 60 79 17711 -57.7 -87.7 1 30.0 -58.2 232 26 445.3 445.3 310.4 445.3 0.00 61 72 18294 -59.1 -88.1 1 29.0 -59.6 251 27 454.3 454.3 311.3 454.3 0.00 62 70 18470 -58.7 -87.7 1 29.0 -59.2 275 25 458.8 458.8 311.7 458.8 0.00 63 65 18937 -57.5 -87.5 1 30.0 -58.1 272 23 471.3 471.3 312.7 471.3 0.00 64 53 20216 -60.9 -88.9 1 28.0 -61.4 239 13 491.7 491.7 314.4 491.7 0.00 65 50 20580 -58.7 -88.7 1 30.0 -59.4 255 17 505.2 505.2 315.3 505.2 0.00 66 49 20707 -58.1 -88.1 1 30.0 -58.8 264 14 509.5 509.5 315.6 509.5 0.00 67 42 21675 -58.7 -88.7 1 30.0 -59.5 305 11 531.0 531.0 317.0 531.0 0.00 68 38 22299 -61.1 -89.1 1 28.0 -61.7 241 15 540.3 540.3 317.5 540.3 0.00 69 36 22636 -59.9 -88.9 1 29.0 -60.7 256 13 551.8 551.8 318.2 551.8 0.00 70 34 22991 -61.5 -89.5 1 28.0 -62.2 290 17 556.7 556.7 318.5 556.7 0.00 71 30 23770 -59.3 -89.3 1 30.0 -60.3 275 8 583.0 583.0 319.8 583.0 0.00 72 28 24204 -57.7 -88.7 1 31.0 -59.0 269 17 599.0 599.0 320.6 599.1 0.01 73 26 24671 -58.5 -88.5 1 30.0 -59.7 303 20 609.6 609.6 321.0 609.6 0.01 74 22 25726 -56.3 -88.3 1 32.0 -58.1 260 20 646.0 646.0 322.5 646.0 0.01 75 21 26021 -57.3 -88.3 1 31.0 -59.0 266 24 651.6 651.6 322.7 651.7 0.01 76 20 26330 -56.7 -87.7 1 31.0 -58.6 260 27 662.6 662.6 323.2 662.7 0.01 77 17 27359 -57.7 -88.7 1 31.0 -59.6 286 24 690.9 690.9 324.1 691.0 0.01 78 10 30740 -53.7 -87.7 1 34.0 -57.8 265 38 819.1 819.1 327.7 819.2 0.02 79 9.8 30870 -53.1 -87.1 1 34.0 -57.5 265 40 826.1 826.1 327.8 826.3 0.02 80 9.3 31206 -54.9 -87.9 1 33.0 -58.8 265 44 831.7 831.7 328.0 831.9 0.02 81 8.4 31861 -52.1 -87.1 1 35.0 -57.3 265 52 867.3 867.3 328.8 867.5 0.02 82 8.2 32016 -52.9 -86.9 1 34.0 -57.9 265 54 870.1 870.1 328.8 870.3 0.02 83 7.3 32774 -48.3 -85.3 1 37.0 -55.7 265 63 918.3 918.3 329.8 918.7 0.04 84 7.1 32957 -48.3 -85.3 1 37.0 -55.8 265 65 925.6 925.6 329.9 926.0 0.04 85 7.0 33050 -48.7 -84.7 1 36.0 -56.1 265 66 927.7 927.8 329.9 928.2 0.04 86 6.4 33639 -48.5 -85.5 1 37.0 -56.3 952.7 952.7 330.4 953.1 0.04 TRP 324 8543 -43.9 -58.9 17 15.0 -44.4 225 76 316.4 316.4 287.6 316.6 0.04 WND 295 9173 -44.2 -70.8 4 26.6 -44.8 225 84 324.7 324.7 290.2 324.7 0.01 Sounding variables and indices 1000-500 mb thick: 5455.00 m Freezing level: 778.00 mb = 2137.17 m = 7011.62 ft Wetbulb zero: 805.87 mb = 1854.58 m = 6084.51 ft Precipitable water: 0.49 inches Sfc-500 mean rel hum: 40.16 % Est. max temperature: 16.09 C = 60.96 F Sfc-Lift cond lev (LCL): 900.01 mb = 949.97 m = 3116.66 ft T: 9.70 C 700-500 lapse rate: 7.15 C/km ThetaE index: 9.22 C Layer 906.0- 768.0 mb Conv cond level (CCL): 831.94 mb = 1596.83 m = 5238.86 ft Mean mixing ratio: 6.03 g/kg Conv temperature: 15.84 C = 60.52 F Cap Strength: 0.75 C Lifted Index: -1.54 C Risk: Thunderstorms probable Lifted Index @300 mb: 10.72 C Lifted Index @700 mb: -1.74 C Showalter Index: -0.78 C Risk: Thunderstorms probable Total Totals Index: 57.50 C Risk: Severe Thunderstorms probable Vertical Totals Index: 30.30 C Cross Totals Index: 27.20 C K Index: 17.60 Risk: < 20 % chance of thunderstorms Sweat Index: 288.60 Risk: None Energy Index: -0.72 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 168.40 J/kg Max Up Vert Vel: 18.35 m/s Conv Inhibition (B-): 16.79 J/kg Cap Strength: 0.75 C Lift Cond Lev (LCL): 842.24 mb = 1496.77 m = 4910.60 ft Lev Free Conv (LFC): 807.24 mb = 1840.87 m = 6039.51 ft Equ Level (EL): 447.24 mb = 6322.31 m = 20742.23 ft B at Equ Level: 165.07 J/kg Max Parcel Lev (MPL): 347.24 mb = 8076.98 m = 26498.96 ft Wind level data Storm motion: 269 at 27 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 ---------------------------------------------------------- 0 966 373 190 3 0.5 3.0 | 96 27 -26.7 2.7 1 938 610 200 18 6.2 16.9 | 128 27 -21.0 16.7 2 925 722 205 20 8.5 18.1 | 134 26 -18.7 17.9 3 904 914 225 21 14.8 14.8 | 140 19 -12.4 14.6 4 871 1219 235 22 18.0 12.6 | 143 15 -9.2 12.4 5 850 1422 245 24 21.8 10.1 | 151 11 -5.4 9.9 6 808 1829 250 30 28.2 10.3 | 186 10 1.0 10.0 7 778 2134 255 30 29.0 7.8 | 193 8 1.8 7.5 8 748 2438 260 28 27.6 4.9 | 185 5 0.4 4.6 9 720 2743 255 32 30.9 8.3 | 205 9 3.7 8.0 10 700 2973 255 32 30.9 8.3 | 205 9 3.7 8.0 11 666 3353 260 28 27.6 4.9 | 185 5 0.4 4.6 12 639 3658 255 41 39.6 10.6 | 230 16 12.4 10.4 13 590 4267 245 49 44.4 20.7 | 220 27 17.2 20.5 14 544 4877 230 47 36.0 30.2 | 196 31 8.8 30.0 15 500 5520 225 43 30.4 30.4 | 186 30 3.2 30.1 16 481 5791 220 43 27.6 32.9 | 181 33 0.4 32.7 17 461 6096 230 55 42.1 35.4 | 203 38 14.9 35.1 18 423 6706 230 63 48.3 40.5 | 208 45 21.1 40.2 19 400 7110 230 63 48.3 40.5 | 208 45 21.1 40.2 20 371 7620 230 62 47.5 39.9 | 207 44 20.3 39.6 21 324 8534 225 66 46.7 46.7 | 203 50 19.5 46.4 22 324 8543 225 76 53.7 53.7 | 206 60 26.5 53.5 23 300 9060 220 78 50.1 59.8 | 201 64 22.9 59.5 24 296 9144 220 78 50.1 59.8 | 201 64 22.9 59.5 25 295 9173 225 84 59.4 59.4 | 209 67 32.2 59.1 26 283 9449 225 84 59.4 59.4 | 209 67 32.2 59.1 27 250 10280 235 71 58.2 40.7 | 217 51 31.0 40.5 28 247 10363 235 67 54.9 38.4 | 216 47 27.7 38.2 29 215 11278 235 72 59.0 41.3 | 218 52 31.8 41.0 30 200 11760 245 66 59.8 27.9 | 230 43 32.6 27.6 31 150 13640 240 70 60.6 35.0 | 224 48 33.4 34.7 32 141 14021 240 70 60.6 35.0 | 224 48 33.4 34.7 33 129 14630 265 50 49.8 4.4 | 260 23 22.6 4.1 34 117 15240 250 36 33.8 12.3 | 209 14 6.6 12.1 35 106 15850 245 47 42.6 19.9 | 218 25 15.4 19.6 36 101 16154 260 34 33.5 5.9 | 228 8 6.3 5.6 37 100 16240 255 21 20.3 5.4 | 127 9 -6.9 5.2 38 97 16459 255 21 20.3 5.4 | 127 9 -6.9 5.2 39 92 16764 235 27 22.1 15.5 | 162 16 -5.1 15.2 40 88 17069 245 40 36.3 16.9 | 209 19 9.1 16.6 41 83 17374 240 22 19.1 11.0 | 143 13 -8.1 10.7 42 79 17678 230 25 19.2 16.1 | 153 18 -8.0 15.8 43 76 17983 250 31 29.1 10.6 | 191 11 1.9 10.3 44 72 18288 250 27 25.4 9.2 | 168 9 -1.8 9.0 45 70 18470 275 25 24.9 -2.2 | 43 3 -2.3 -2.4 46 69 18593 245 29 26.3 12.3 | 176 12 -0.9 12.0 47 65 18898 275 25 24.9 -2.2 | 43 3 -2.3 -2.4 48 62 19202 250 12 11.3 4.1 | 104 16 -15.9 3.8 49 59 19507 240 13 11.3 6.5 | 111 17 -15.9 6.2 50 57 19812 260 9 8.9 1.6 | 94 18 -18.3 1.3 51 54 20117 235 12 9.8 6.9 | 111 19 -17.4 6.6 52 50 20580 255 17 16.4 4.4 | 111 12 -10.8 4.1 53 49 20726 265 13 13.0 1.1 | 94 14 -14.3 0.9 54 47 21031 275 22 21.9 -1.9 | 68 6 -5.3 -2.2 55 44 21336 285 14 13.5 -3.6 | 74 14 -13.7 -3.9 56 42 21641 315 11 7.8 -7.8 | 68 21 -19.4 -8.0 57 40 21946 210 10 5.0 8.7 | 111 24 -22.2 8.4 58 38 22250 240 16 13.9 8.0 | 120 15 -13.3 7.7 59 36 22555 250 11 10.3 3.8 | 102 17 -16.9 3.5 60 35 22860 275 18 17.9 -1.6 | 79 9 -9.3 -1.8 61 33 23165 310 15 11.5 -9.6 | 58 19 -15.7 -9.9 62 31 23470 270 13 13.0 -0.0 | 89 14 -14.2 -0.3 63 30 23770 275 8 8.0 -0.7 | 87 19 -19.2 -1.0 64 30 23774 255 10 9.7 2.6 | 98 18 -17.5 2.3 65 27 24384 275 20 19.9 -1.7 | 75 8 -7.3 -2.0 66 26 24689 305 20 16.4 -11.5 | 43 16 -10.8 -11.7 67 25 24994 275 11 11.0 -1.0 | 86 16 -16.2 -1.2 68 24 25298 280 14 13.8 -2.4 | 79 14 -13.4 -2.7 69 22 25603 260 15 14.8 2.6 | 101 13 -12.4 2.3 70 21 25908 260 26 25.6 4.5 | 159 5 -1.6 4.3 71 20 26213 275 21 20.9 -1.8 | 72 7 -6.3 -2.1 72 20 26330 260 27 26.6 4.7 | 172 4 -0.6 4.4 73 19 26822 260 27 26.6 4.7 | 172 4 -0.6 4.4 74 18 27127 290 22 20.7 -7.5 | 40 10 -6.5 -7.8 75 17 27432 285 24 23.2 -6.2 | 32 8 -4.0 -6.5 76 16 27737 265 21 20.9 1.8 | 104 6 -6.3 1.6 77 15 28042 290 19 17.9 -6.5 | 54 12 -9.3 -6.8 78 15 28346 275 20 19.9 -1.7 | 75 8 -7.3 -2.0 79 13 28956 290 26 24.4 -8.9 | 17 10 -2.8 -9.2 80 12 29566 265 30 29.9 2.6 | 229 4 2.7 2.4 81 10 30740 265 38 37.9 3.3 | 254 11 10.7 3.1 82 7 33050 265 66 65.7 5.8 | 262 39 38.5 5.5 Wind Parameters Mean winds (0-6000m): 239.5 at 36.3 knts Storm direction: 269.5 at 27.2 knts Shear (0-3000m) pos: 4.3 neg: 0.7 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 97.9 deg Storm rel helicity (0-3000m) pos: 171.1 neg: -3.7 tot: 167.5 m^2/s^2 ave: 55.8 10^-3 m/s^2 rel: 0.57 Storm rel vorticity (0-3000m) horiz: 9.1 stream: 5.2 10^-3/s Energy-Hel index: 0.18 Bulk Rich Number: 2.02 Bulk Shear: 83.23 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 ------------------------------------------------------------------------------- 500 205 15 123 25| 18.8 0.0 18.8|134.2 0.0 134.2 268.4 0.85| 23.7 20.1 1000 221 19 132 20| 11.2 0.0 11.2|146.4 0.0 146.4 146.4 0.70| 16.4 11.5 1500 233 21 141 16| 9.8 0.0 9.8|165.5 0.0 165.5 110.3 0.74| 13.6 10.0 2000 240 23 149 13| 7.1 0.0 7.1|167.6 -0.9 166.7 83.4 0.67| 11.4 7.6 2500 244 25 155 12| 5.7 0.8 6.5|170.9 -0.9 170.0 68.0 0.65| 10.0 6.5 3000 247 26 161 10| 4.3 0.7 5.0|171.1 -3.7 167.5 55.8 0.57| 9.1 5.2 4000 248 30 184 11| 3.2 3.5 6.7|182.8 -40.0 142.8 35.7 0.38| 10.1 3.8 5000 244 34 191 15| 2.6 3.0 5.5|182.8-150.2 32.6 6.5 0.17| 9.6 1.6 6000 239 36 193 19| 3.3 2.8 6.1|325.3-182.9 142.4 23.7 0.23| 10.0 2.3 Wrote GIF file: /home/apache/climate/data/raob//KPIT/skewt/KPIT.skewt.20251022.00.gif