UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102100.upa.cvt Date: 0000Z 21 OCT 25 Searching for KPIT... Searching the city database file for: KPIT ... Date:0000Z 21 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 132 SFC 974 373 11.8 4.8 62 7.0 8.2 230 3 287.1 288.1 282.5 302.8 5.54 2 972 389 12.4 2.4 50 10.0 7.4 231 4 287.9 288.7 281.8 301.2 4.68 3 965 447 12.8 1.8 47 11.0 7.3 236 6 288.9 289.7 282.1 301.8 4.51 4 925 786 9.6 0.6 53 9.0 5.3 255 15 289.1 289.9 282.0 301.6 4.32 5 850 1479 3.0 -1.1 74 4.1 1.1 260 16 289.3 290.0 281.8 301.3 4.15 6 844 1536 2.4 -1.5 75 3.9 0.7 260 17 289.2 290.0 281.7 301.0 4.06 7 816 1808 0.6 -4.3 70 4.9 -1.4 269 18 290.1 290.7 281.4 300.1 3.40 8 813 1838 0.4 -5.6 64 6.0 -2.0 271 18 290.2 290.8 281.0 299.3 3.09 9 811 1857 0.4 -5.6 64 6.0 -2.0 273 19 290.4 291.0 281.1 299.5 3.10 10 805 1917 1.2 -12.8 34 14.0 -3.6 280 20 291.9 292.2 280.1 297.3 1.77 11 800 1967 2.2 -13.8 29 16.0 -3.3 286 21 293.5 293.8 280.7 298.5 1.64 12 795 2018 2.2 -14.8 27 17.0 -3.4 292 22 294.0 294.3 280.8 298.7 1.52 13 786 2110 2.4 -31.6 6 34.0 -5.3 303 25 295.2 295.3 279.7 296.3 0.35 14 785 2120 2.4 -31.6 6 34.0 -5.3 304 25 295.3 295.4 279.7 296.5 0.35 15 780 2172 2.4 -14.6 27 17.0 -3.4 305 25 295.8 296.1 281.6 300.7 1.58 16 775 2224 2.0 -14.0 29 16.0 -3.5 305 24 296.0 296.3 281.8 301.1 1.67 17 766 2318 2.8 -21.2 15 24.0 -4.3 305 23 297.8 298.0 281.7 300.8 0.92 18 760 2382 3.0 -17.0 21 20.0 -3.6 305 23 298.7 298.9 282.5 302.9 1.33 19 755 2435 3.2 -27.8 8 31.0 -4.8 305 22 299.5 299.6 281.8 301.2 0.51 20 742 2576 2.8 -43.2 2 46.0 -5.8 307 27 300.5 300.6 281.7 300.9 0.11 21 732 2686 4.0 -44.0 2 48.0 -5.2 309 31 303.0 303.0 282.7 303.4 0.11 22 722 2798 4.2 -39.8 2 44.0 -5.1 307 34 304.4 304.5 283.4 305.0 0.17 23 700 3049 3.8 -31.2 6 35.0 -5.1 295 39 306.7 306.8 284.6 308.1 0.40 24 691 3154 4.0 -35.0 4 39.0 -5.3 292 37 308.1 308.1 284.9 309.0 0.28 25 682 3261 3.4 -40.6 2 44.0 -5.8 288 36 308.5 308.6 285.0 309.1 0.16 26 670 3404 2.6 -35.4 4 38.0 -6.2 286 34 309.2 309.3 285.4 310.2 0.28 27 665 3465 2.2 -21.8 15 24.0 -5.3 288 33 309.4 309.6 286.3 312.8 1.00 28 646 3698 0.4 -17.6 24 18.0 -5.7 296 31 310.0 310.2 287.0 314.8 1.48 29 638 3798 0.0 -13.0 37 13.0 -5.0 299 30 310.6 311.0 288.0 317.7 2.20 30 637 3810 0.0 -13.0 37 13.0 -5.0 300 30 310.8 311.2 288.1 317.9 2.20 31 633 3861 0.0 -14.0 34 14.0 -5.3 301 29 311.3 311.7 288.1 318.0 2.04 32 606 4209 -1.9 -9.9 54 8.0 -5.2 305 32 313.0 313.6 289.5 322.6 2.97 33 601 4274 -2.1 -11.1 50 9.0 -5.7 305 34 313.5 314.1 289.5 322.4 2.72 34 589 4434 -3.3 -11.3 54 8.0 -6.5 304 36 314.0 314.5 289.6 322.8 2.74 35 583 4515 -3.7 -13.7 46 10.0 -7.4 303 37 314.4 314.8 289.3 321.9 2.28 36 570 4693 -4.9 -13.9 49 9.0 -8.2 302 39 315.0 315.5 289.5 322.5 2.29 37 554 4916 -5.9 -15.9 45 10.0 -9.4 300 41 316.4 316.8 289.7 323.1 2.00 38 550 4973 -6.5 -17.5 41 11.0 -10.2 299 41 316.4 316.7 289.5 322.2 1.76 39 511 5543 -11.1 -19.1 52 8.0 -13.6 292 43 317.5 317.8 289.7 323.1 1.65 40 509 5573 -11.3 -20.3 47 9.0 -14.0 292 43 317.6 317.9 289.6 322.7 1.50 41 508 5588 -11.1 -26.1 28 15.0 -14.9 292 43 318.1 318.2 289.1 321.2 0.89 42 507 5603 -11.1 -26.1 28 15.0 -14.9 291 43 318.2 318.4 289.2 321.4 0.90 43 505 5634 -11.1 -27.1 25 16.0 -15.0 291 43 318.6 318.8 289.2 321.5 0.82 44 503 5664 -11.5 -20.5 47 9.0 -14.2 291 43 318.5 318.8 289.8 323.5 1.49 45 500 5710 -11.7 -21.7 43 10.0 -14.6 290 43 318.8 319.0 289.8 323.4 1.35 46 479 6038 -14.5 -23.5 46 9.0 -16.9 294 44 319.3 319.5 289.8 323.4 1.20 47 454 6442 -17.9 -28.9 38 11.0 -20.3 296 45 319.9 320.1 289.6 322.6 0.77 48 445 6592 -18.7 -34.7 23 16.0 -21.5 297 45 320.8 320.8 289.5 322.4 0.45 49 438 6710 -19.3 -35.3 23 16.0 -22.1 297 45 321.5 321.5 289.7 323.0 0.43 50 425 6934 -20.5 -34.5 27 14.0 -22.9 298 46 322.7 322.8 290.1 324.5 0.48 51 400 7380 -24.3 -36.3 32 12.0 -26.1 300 47 323.4 323.5 290.3 325.0 0.43 52 382 7713 -26.9 -38.9 31 12.0 -28.5 297 47 324.3 324.3 290.5 325.6 0.34 53 377 7808 -27.3 -42.3 23 15.0 -29.0 294 47 325.0 325.0 290.5 325.9 0.24 54 351 8318 -31.5 -44.5 27 13.0 -32.7 288 53 326.0 326.0 290.8 326.8 0.21 55 309 9207 -37.7 -53.9 17 16.2 -38.6 285 73 329.5 329.5 291.6 329.8 0.08 56 300 9410 -39.1 -56.1 15 17.0 -39.9 290 69 330.3 330.3 291.9 330.5 0.06 57 250 10630 -47.3 -64.3 13 17.0 -47.8 300 70 335.7 335.8 293.3 335.9 0.03 58 200 12080 -52.7 -72.7 7 20.0 -53.1 285 48 349.3 349.3 296.5 349.4 0.01 59 150 13900 -59.7 -81.7 4 22.0 -59.9 245 45 367.2 367.2 300.1 367.2 0.00 60 120 15288 -63.5 -85.5 4 22.0 -63.7 280 28 384.5 384.5 302.9 384.5 0.00 61 100 16410 -64.1 -87.1 3 23.0 -64.3 255 7 403.9 403.9 305.7 403.9 0.00 62 90 17052 -66.1 -87.1 4 21.0 -66.2 220 22 412.3 412.3 306.8 412.3 0.00 63 79 17848 -63.3 -87.3 2 24.0 -63.6 249 22 433.7 433.7 309.2 433.7 0.00 64 72 18417 -64.5 -88.5 2 24.0 -64.7 266 14 442.8 442.8 310.1 442.8 0.00 65 70 18590 -61.5 -88.5 2 27.0 -61.9 280 12 452.8 452.8 311.1 452.8 0.00 66 66 18952 -63.3 -88.3 2 25.0 -63.6 281 17 456.6 456.6 311.5 456.6 0.00 67 62 19337 -62.3 -88.3 2 26.0 -62.7 252 21 467.0 467.0 312.4 467.0 0.00 68 59 19641 -63.5 -89.5 2 26.0 -63.8 280 14 471.0 471.0 312.7 471.0 0.00 69 54 20186 -62.1 -89.1 2 27.0 -62.5 184 10 486.3 486.3 314.0 486.3 0.00 70 50 20660 -62.7 -88.7 2 26.0 -63.1 175 10 495.7 495.7 314.7 495.7 0.00 71 48 20912 -63.3 -89.3 2 26.0 -63.7 167 14 500.1 500.1 314.9 500.1 0.00 72 40 22044 -59.7 -87.7 1 28.0 -60.4 322 9 535.9 535.9 317.3 536.0 0.00 73 39 22202 -60.3 -88.3 1 28.0 -61.0 283 7 538.3 538.3 317.4 538.3 0.00 74 35 22884 -56.5 -86.5 1 30.0 -57.7 264 10 565.1 565.1 318.9 565.2 0.01 75 33 23256 -57.9 -86.9 1 29.0 -59.0 258 12 571.0 571.0 319.2 571.1 0.01 76 31 23652 -56.5 -86.5 1 30.0 -57.8 243 15 585.1 585.1 319.9 585.1 0.01 77 30 23860 -57.5 -86.5 1 29.0 -58.7 285 30 587.9 587.9 320.0 587.9 0.01 78 27 24522 -59.1 -88.1 1 29.0 -60.2 278 27 601.4 601.4 320.7 601.4 0.01 79 24 25263 -57.5 -87.5 1 30.0 -59.0 272 18 626.6 626.6 321.7 626.7 0.01 80 24 25263 -55.1 -87.1 1 32.0 -57.0 272 18 633.6 633.6 322.0 633.7 0.01 81 21 26111 -57.3 -87.3 1 30.0 -59.0 300 17 651.6 651.6 322.7 651.7 0.01 82 20 26420 -55.7 -86.7 1 31.0 -57.8 265 26 665.7 665.7 323.3 665.8 0.01 83 17 27462 -52.9 -84.9 1 32.0 -55.9 263 29 706.3 706.3 324.6 706.5 0.02 84 14 28709 -54.7 -85.7 1 31.0 -57.7 274 46 740.6 740.6 325.7 740.7 0.02 85 14 28709 -53.7 -85.7 1 32.0 -56.9 274 46 743.9 744.0 325.8 744.1 0.02 86 12 29695 -55.9 -86.9 1 31.0 -58.9 299 51 769.7 769.7 326.5 769.8 0.02 87 12 29695 -54.3 -86.3 1 32.0 -57.8 299 51 775.4 775.4 326.6 775.5 0.02 88 11 30253 -54.7 -86.7 1 32.0 -58.2 291 35 793.4 793.4 327.1 793.6 0.02 89 10 30870 -49.3 -84.3 1 35.0 -55.1 265 40 835.5 835.5 328.1 835.8 0.03 90 9.5 31207 -49.9 -83.9 1 34.0 -55.6 266 42 845.6 845.6 328.3 845.9 0.04 91 9.0 31564 -46.7 -82.7 1 36.0 -54.0 266 44 871.1 871.1 328.8 871.5 0.05 92 7.4 32849 -52.5 -85.5 1 33.0 -58.0 269 50 897.6 897.7 329.4 898.0 0.04 93 7.0 33210 -51.7 -84.7 1 33.0 -57.7 270 52 915.3 915.4 329.7 915.8 0.04 94 6.8 33398 -51.3 -85.3 1 34.0 -57.6 924.6 924.6 329.9 925.0 0.04 TRP 120 15288 -63.5 -85.5 4 22.0 -63.7 280 28 384.5 384.5 302.9 384.5 0.00 WND 309 9207 -37.7 -53.9 17 16.2 -38.6 285 73 329.5 329.5 291.6 329.8 0.08 Sounding variables and indices 1000-500 mb thick: 5578.00 m Freezing level: 633.00 mb = 3860.78 m = 12666.44 ft Wetbulb zero: 835.18 mb = 1620.89 m = 5317.81 ft Precipitable water: 0.49 inches Sfc-500 mean rel hum: 38.59 % Est. max temperature: 14.56 C = 58.20 F Sfc-Lift cond lev (LCL): 876.00 mb = 1232.04 m = 4042.09 ft T: 5.35 C 700-500 lapse rate: 5.82 C/km ThetaE index: 2.52 C Layer 925.0- 811.0 mb Conv cond level (CCL): 551.81 mb = 4947.38 m = 16231.35 ft Mean mixing ratio: 4.36 g/kg Conv temperature: 40.87 C = 105.56 F Cap Strength: 16.18 C Lifted Index: 16.17 C Risk: None Lifted Index @300 mb: 20.47 C Lifted Index @700 mb: 12.33 C Showalter Index: 16.41 C Risk: None Total Totals Index: 25.30 C Risk: None Vertical Totals Index: 14.70 C Cross Totals Index: 10.60 C K Index: -21.40 Risk: None Sweat Index: 75.00 Risk: None Energy Index: 4.66 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.48 J/kg Max Up Vert Vel: 2.23 m/s Conv Inhibition (B-): 70586.86 J/kg Cap Strength: 15.62 C Lift Cond Lev (LCL): 808.86 mb = 1878.51 m = 6163.01 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 323 at 23 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 ---------------------------------------------------------- 0 974 373 230 3 2.3 1.9 | 151 23 -11.2 20.0 1 946 610 250 12 11.3 4.1 | 174 22 -2.2 22.2 2 925 786 255 15 14.5 3.9 | 183 22 1.0 22.0 3 911 914 265 14 13.9 1.2 | 181 19 0.5 19.3 4 877 1219 255 14 13.5 3.6 | 180 22 0.1 21.7 5 850 1479 260 16 15.8 2.8 | 186 21 2.3 20.9 6 845 1524 260 17 16.7 3.0 | 189 21 3.3 21.1 7 814 1829 270 18 18.0 -0.0 | 194 19 4.5 18.1 8 784 2134 305 25 20.5 -14.3 | 242 8 7.0 3.8 9 755 2438 305 22 18.0 -12.6 | 220 7 4.5 5.5 10 727 2743 310 33 25.3 -21.2 | 285 12 11.8 -3.1 11 700 3048 295 39 35.3 -16.5 | 266 22 21.9 1.6 12 700 3049 295 39 35.3 -16.5 | 266 22 21.9 1.6 13 674 3353 285 34 32.8 -8.8 | 244 21 19.4 9.3 14 648 3658 295 31 28.1 -13.1 | 251 15 14.6 5.0 15 624 3962 305 28 22.9 -16.1 | 258 10 9.5 2.1 16 600 4267 305 34 27.9 -19.5 | 275 14 14.4 -1.4 17 556 4877 300 41 35.5 -20.5 | 276 22 22.0 -2.4 18 500 5710 290 43 40.4 -14.7 | 263 27 26.9 3.4 19 475 6096 295 44 39.9 -18.6 | 271 26 26.4 -0.5 20 400 7380 300 47 40.7 -23.5 | 281 28 27.2 -5.4 21 387 7620 300 47 40.7 -23.5 | 281 28 27.2 -5.4 22 370 7925 290 47 44.2 -16.1 | 266 31 30.7 2.0 23 312 9144 285 67 64.7 -17.3 | 269 51 51.2 0.8 24 309 9207 285 73 70.5 -18.9 | 271 57 57.0 -0.8 25 300 9410 290 69 64.8 -23.6 | 276 52 51.4 -5.5 26 298 9449 285 73 70.5 -18.9 | 271 57 57.0 -0.8 27 285 9754 295 61 55.3 -25.8 | 280 43 41.8 -7.7 28 250 10630 300 70 60.6 -35.0 | 290 50 47.1 -16.9 29 237 10973 300 69 59.8 -34.5 | 289 49 46.3 -16.4 30 216 11582 290 67 63.0 -22.9 | 276 50 49.5 -4.8 31 200 12080 285 48 46.4 -12.4 | 260 33 32.9 5.7 32 196 12192 285 48 46.4 -12.4 | 260 33 32.9 5.7 33 154 13716 255 38 36.7 9.8 | 220 36 23.2 28.0 34 150 13900 245 45 40.8 19.0 | 216 46 27.3 37.1 35 140 14326 255 56 54.1 14.5 | 231 52 40.6 32.6 36 121 15240 275 33 32.9 -2.9 | 232 25 19.4 15.2 37 120 15288 280 28 27.6 -4.9 | 227 19 14.1 13.3 38 115 15545 285 29 28.0 -7.5 | 234 18 14.5 10.6 39 110 15850 275 24 23.9 -2.1 | 213 19 10.4 16.0 40 104 16154 270 28 28.0 -0.0 | 219 23 14.5 18.1 41 100 16410 255 7 6.8 1.8 | 161 21 -6.7 19.9 42 99 16459 280 10 9.8 -1.7 | 168 17 -3.6 16.4 43 94 16764 225 16 11.3 11.3 | 176 30 -2.2 29.4 44 90 17069 220 22 14.1 16.9 | 181 35 0.7 35.0 45 81 17678 255 31 29.9 8.0 | 212 31 16.5 26.1 46 77 17983 245 15 13.6 6.3 | 180 24 0.1 24.5 47 74 18288 255 16 15.5 4.1 | 185 22 2.0 22.3 48 70 18590 280 12 11.8 -2.1 | 174 16 -1.7 16.0 49 70 18593 295 21 19.0 -8.9 | 211 11 5.6 9.2 50 67 18898 290 16 15.0 -5.5 | 187 13 1.6 12.6 51 63 19202 240 24 20.8 12.0 | 194 31 7.3 30.1 52 57 19812 295 10 9.1 -4.2 | 162 15 -4.4 13.9 53 52 20422 115 10 -9.1 4.2 | 135 32 -22.5 22.3 54 50 20660 175 10 -0.9 10.0 | 153 32 -14.3 28.1 55 49 20726 150 16 -8.0 13.9 | 146 39 -21.5 32.0 56 45 21336 205 8 3.4 7.3 | 158 27 -10.1 25.4 57 41 21946 350 10 1.7 -9.8 | 125 14 -11.7 8.3 58 37 22555 200 4 1.4 3.8 | 151 25 -12.1 21.9 59 35 22860 265 10 10.0 0.9 | 170 19 -3.5 19.0 60 32 23470 255 13 12.6 3.4 | 178 22 -0.9 21.5 61 30 23774 235 16 13.1 9.2 | 179 27 -0.4 27.3 62 30 23860 285 30 29.0 -7.8 | 236 19 15.5 10.4 63 29 24079 275 32 31.9 -2.8 | 230 24 18.4 15.3 64 28 24384 275 28 27.9 -2.4 | 223 21 14.4 15.7 65 25 24994 290 24 22.6 -8.2 | 222 13 9.1 9.9 66 24 25298 270 17 17.0 -0.0 | 191 18 3.5 18.1 67 23 25603 265 23 22.9 2.0 | 205 22 9.4 20.1 68 22 25908 310 20 15.3 -12.9 | 199 6 1.8 5.3 69 21 26213 295 15 13.6 -6.3 | 181 12 0.1 11.8 70 20 26420 265 26 25.9 2.3 | 211 24 12.4 20.4 71 20 26518 270 19 19.0 -0.0 | 197 19 5.5 18.1 72 17 27432 265 28 27.9 2.4 | 215 25 14.4 20.6 73 16 27737 245 35 31.7 14.8 | 209 38 18.2 32.9 74 12 29566 300 56 48.5 -28.0 | 286 36 35.0 -9.9 75 11 30175 295 34 30.8 -14.4 | 258 18 17.3 3.7 76 10 30870 265 40 39.8 3.5 | 231 34 26.4 21.6 77 7 33210 270 52 52.0 -0.0 | 245 43 38.5 18.1 Wind Parameters Mean winds (0-6000m): 293.4 at 30.1 knts Storm direction: 323.4 at 22.6 knts Shear (0-3000m) pos: 3.8 neg: 2.7 tot: 6.5 10-3/s Storm rel Dir Shear (0-3000m): 93.9 deg Storm rel helicity (0-3000m) pos: 155.0 neg: -74.4 tot: 80.6 m^2/s^2 ave: 26.9 10^-3 m/s^2 rel: 0.30 Storm rel vorticity (0-3000m) horiz: 11.7 stream: 3.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 70.77 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 ------------------------------------------------------------------------------- 500 252 11 172 22| 12.2 0.0 12.2| 73.7 -0.1 73.6 147.2 0.86| 14.7 12.7 1000 256 13 176 21| 6.1 0.7 6.8| 80.7 -3.1 77.6 77.6 0.74| 9.1 6.7 1500 259 14 181 21| 5.7 0.4 6.2|107.4 -3.1 104.3 69.5 0.74| 8.4 6.2 2000 273 16 189 17| 5.7 0.3 6.1|135.4 -6.8 128.6 64.3 0.63| 10.1 6.4 2500 284 19 199 14| 4.6 2.7 7.3|155.0 -13.5 141.5 56.6 0.59| 11.1 6.5 3000 287 22 212 14| 3.8 2.7 6.5|155.0 -74.4 80.6 26.9 0.30| 11.7 3.5 4000 291 24 224 13| 3.8 2.0 5.8|181.5 -74.4 107.2 26.8 0.32| 11.2 3.6 5000 293 27 238 14| 3.0 2.6 5.6|182.1 -96.1 85.9 17.2 0.25| 10.1 2.5 6000 293 30 246 15| 2.8 2.3 5.1|214.7-110.4 104.4 17.4 0.26| 9.1 2.3 Wrote GIF file: /home/apache/climate/data/raob//KPIT/skewt/KPIT.skewt.20251021.00.gif