UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041912.upa.cvt Date: 1200Z 19 APR 25 Searching for KPIT... Searching the city database file for: KPIT ... Date:1200Z 19 APR 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 118 SFC 973 373 22.0 9.0 43 13.0 14.2 220 9 297.5 298.8 288.5 319.2 7.42 2 956 520 21.0 6.0 38 15.0 12.4 229 21 298.0 299.1 287.5 316.1 6.14 3 942 642 20.0 6.0 40 14.0 12.0 237 29 298.2 299.3 287.6 316.6 6.23 4 925 793 19.0 8.0 49 11.0 12.5 245 34 298.7 300.1 288.8 320.2 7.29 5 850 1513 13.4 12.8 96 0.6 13.0 275 44 300.2 302.2 292.4 332.4 10.99 6 846 1553 13.0 12.6 97 0.4 12.7 265 48 300.2 302.2 292.3 332.2 10.90 7 790 2127 10.4 8.2 86 2.2 9.1 270 40 303.3 304.9 291.5 329.2 8.67 8 766 2384 8.2 7.9 98 0.3 8.0 270 42 303.6 305.3 291.7 329.8 8.76 9 750 2559 8.0 4.6 79 3.4 6.1 270 43 305.3 306.6 290.8 326.7 7.11 10 741 2659 7.4 3.6 77 3.8 5.3 270 42 305.7 306.9 290.6 326.0 6.70 11 735 2726 6.8 3.6 80 3.2 5.0 270 42 305.7 307.0 290.6 326.2 6.76 12 731 2771 6.6 2.8 77 3.8 4.5 269 42 306.0 307.2 290.4 325.5 6.42 13 729 2793 7.0 0.0 61 7.0 3.4 269 42 306.7 307.6 289.6 322.8 5.25 14 726 2827 7.2 -0.8 57 8.0 3.1 268 42 307.2 308.2 289.5 322.6 4.97 15 700 3127 5.2 -1.8 61 7.0 1.7 260 41 308.2 309.1 289.7 323.1 4.79 16 694 3197 4.8 -2.2 60 7.0 1.3 258 42 308.6 309.4 289.7 323.1 4.69 17 652 3703 0.8 -0.7 90 1.5 0.0 246 47 309.6 310.6 290.8 326.9 5.58 18 650 3728 0.6 -0.5 92 1.1 0.0 246 48 309.6 310.7 290.9 327.2 5.68 19 626 4030 -0.7 -5.4 70 4.7 -2.9 251 50 311.5 312.3 290.1 324.4 4.09 20 618 4133 -1.3 -9.3 54 8.0 -4.7 252 51 312.0 312.5 289.3 321.7 3.06 21 615 4171 -1.3 -9.3 54 8.0 -4.7 253 52 312.4 313.0 289.5 322.2 3.07 22 613 4198 -1.3 -10.3 50 9.0 -5.0 254 52 312.7 313.2 289.3 321.9 2.85 23 609 4250 -1.5 -9.5 54 8.0 -4.8 254 53 313.0 313.6 289.6 322.9 3.05 24 607 4276 -1.7 -9.7 54 8.0 -5.0 255 53 313.1 313.7 289.6 322.8 3.02 25 603 4329 -1.3 -13.3 40 12.0 -5.9 256 53 314.2 314.6 289.2 321.6 2.27 26 525 5414 -11.1 -15.1 72 4.0 -12.5 262 70 315.1 315.5 289.5 322.5 2.25 27 511 5623 -10.7 -15.2 69 4.5 -12.3 261 73 318.0 318.5 290.5 325.6 2.30 28 500 5790 -11.5 -15.1 75 3.6 -12.8 260 75 319.0 319.5 290.8 326.9 2.37 29 483 6054 -13.7 -16.4 80 2.7 -14.6 260 74 319.5 319.9 290.8 326.8 2.20 30 440 6755 -17.7 -20.9 76 3.2 -18.6 263 72 323.1 323.4 291.3 328.7 1.64 31 437 6807 -17.9 -22.2 69 4.3 -19.1 263 71 323.4 323.7 291.3 328.5 1.48 32 432 6892 -18.5 -23.0 68 4.5 -19.7 263 69 323.7 324.0 291.3 328.6 1.39 33 428 6962 -19.1 -23.7 67 4.6 -20.3 262 68 323.8 324.1 291.3 328.4 1.32 34 410 7279 -21.9 -23.6 86 1.7 -22.3 261 62 324.2 324.5 291.5 329.1 1.39 35 400 7460 -23.3 -25.7 81 2.4 -23.8 260 59 324.7 324.9 291.4 328.8 1.18 36 389 7664 -25.1 -27.5 80 2.4 -25.6 260 59 324.9 325.2 291.3 328.6 1.03 37 385 7739 -25.5 -29.4 70 3.9 -26.2 260 58 325.4 325.6 291.3 328.5 0.87 38 376 7910 -26.9 -30.0 75 3.1 -27.5 260 57 325.7 325.9 291.3 328.8 0.84 39 366 8104 -27.9 -33.9 56 6.0 -28.9 259 58 326.9 327.0 291.5 329.1 0.59 40 364 8144 -28.3 -34.3 56 6.0 -29.2 259 59 326.9 327.0 291.5 329.0 0.57 41 352 8383 -30.3 -34.5 67 4.2 -30.9 258 60 327.4 327.5 291.6 329.5 0.58 42 343 8567 -31.9 -36.9 61 5.0 -32.6 257 62 327.6 327.7 291.5 329.4 0.47 43 338 8671 -32.7 -37.2 64 4.5 -33.3 257 62 327.9 328.0 291.6 329.6 0.46 44 337 8692 -32.9 -37.9 61 5.0 -33.5 257 63 327.9 328.0 291.6 329.5 0.43 45 335 8734 -33.1 -40.1 50 7.0 -33.9 257 63 328.2 328.3 291.6 329.5 0.35 46 310 9274 -37.7 -46.7 38 9.0 -38.4 253 66 329.1 329.2 291.7 329.8 0.18 47 308 9319 -38.1 -46.1 43 8.0 -38.7 253 66 329.2 329.2 291.7 330.0 0.20 48 306 9364 -38.3 -47.3 38 9.0 -38.9 252 67 329.5 329.5 291.7 330.2 0.18 49 300 9500 -39.5 -47.5 42 8.0 -40.1 250 67 329.7 329.7 291.8 330.4 0.17 50 299 9523 -39.7 -47.7 42 8.0 -40.2 250 67 329.7 329.8 291.8 330.4 0.17 51 296 9592 -40.1 -49.1 38 9.0 -40.7 251 68 330.1 330.1 291.9 330.7 0.15 52 292 9684 -41.3 -49.3 42 8.0 -41.8 251 68 329.7 329.7 291.8 330.3 0.15 53 287 9802 -42.1 -51.1 37 9.0 -42.6 252 69 330.2 330.2 291.9 330.7 0.12 54 281 9944 -43.5 -51.5 41 8.0 -43.9 253 70 330.2 330.2 291.9 330.6 0.12 55 278 10016 -43.9 -55.9 25 12.0 -44.4 253 70 330.6 330.6 292.0 330.9 0.07 56 276 10065 -44.3 -56.3 25 12.0 -44.8 253 70 330.7 330.7 292.0 331.0 0.07 57 250 10720 -49.9 -60.9 26 11.0 -50.2 265 64 331.9 331.9 292.3 332.1 0.04 58 200 12130 -63.3 -68.3 51 5.0 -63.3 275 67 332.5 332.5 292.4 332.6 0.02 59 184 12638 -67.9 -71.6 59 3.7 -67.9 285 77 333.1 333.1 292.6 333.1 0.01 60 180 12771 -67.9 -72.4 53 4.5 -67.9 295 89 335.2 335.2 293.1 335.2 0.01 61 150 13870 -67.9 -78.9 19 11.0 -67.9 255 45 353.1 353.1 297.3 353.1 0.01 62 100 16370 -58.7 -86.7 2 28.0 -59.0 275 32 414.3 414.3 307.0 414.3 0.00 63 97 16561 -60.1 -88.1 1 28.0 -60.4 292 32 415.2 415.2 307.2 415.2 0.00 64 95 16692 -56.7 -87.7 1 31.0 -57.2 281 31 424.4 424.4 308.2 424.4 0.00 65 94 16759 -56.1 -87.1 1 31.0 -56.6 276 31 426.8 426.8 308.5 426.8 0.00 66 77 18000 -65.1 -89.1 2 24.0 -65.3 215 28 433.1 433.1 309.1 433.2 0.00 67 73 18324 -66.1 -89.1 3 23.0 -66.3 223 22 437.7 437.7 309.6 437.7 0.00 68 70 18580 -64.3 -89.3 2 25.0 -64.6 245 10 446.8 446.8 310.6 446.8 0.00 69 67 18849 -63.9 -88.9 2 25.0 -64.1 237 10 453.3 453.3 311.1 453.3 0.00 70 57 19836 -66.7 -89.7 3 23.0 -66.9 300 28 468.4 468.4 312.5 468.4 0.00 71 54 20165 -65.7 -89.7 2 24.0 -66.0 327 29 478.0 478.0 313.3 478.0 0.00 72 52 20397 -62.1 -89.1 2 27.0 -62.5 334 23 491.6 491.6 314.4 491.6 0.00 73 51 20517 -62.7 -89.7 1 27.0 -63.1 8 17 492.9 492.9 314.4 492.9 0.00 74 50 20640 -61.7 -89.7 1 28.0 -62.1 50 10 498.1 498.1 314.8 498.1 0.00 75 49 20765 -60.7 -88.7 1 28.0 -61.2 33 14 503.3 503.3 315.2 503.4 0.00 76 48 20893 -61.5 -89.5 1 28.0 -62.0 41 12 504.4 504.4 315.2 504.4 0.00 77 42 21728 -56.9 -87.9 1 31.0 -57.9 177 13 535.4 535.4 317.2 535.5 0.00 78 36 22694 -61.1 -89.1 1 28.0 -61.8 318 14 548.7 548.7 318.0 548.7 0.00 79 31 23632 -56.1 -87.1 1 31.0 -57.5 61 12 586.2 586.2 320.0 586.2 0.01 80 30 23840 -56.7 -87.7 1 31.0 -58.0 100 14 590.1 590.1 320.2 590.1 0.01 81 29 24055 -57.5 -88.5 1 31.0 -58.7 100 10 593.6 593.6 320.3 593.6 0.01 82 25 25000 -54.3 -87.3 1 33.0 -56.3 140 13 628.5 628.5 321.9 628.6 0.01 83 23 25534 -55.3 -87.3 1 32.0 -57.2 158 10 640.8 640.8 322.3 640.8 0.01 84 20 26430 -53.7 -86.7 1 33.0 -56.2 195 3 671.8 671.8 323.5 671.9 0.01 85 15 28297 -50.5 -85.5 1 35.0 -54.6 4 0 740.0 740.1 325.7 740.2 0.02 86 12 29773 -45.1 -84.1 0 39.0 -52.1 110 15 807.9 808.0 327.4 808.2 0.03 87 11 30354 -45.9 -84.9 0 39.0 -52.8 136 14 825.4 825.4 327.8 825.6 0.03 88 10 30990 -45.1 -84.1 0 39.0 -52.8 165 12 851.2 851.2 328.4 851.5 0.03 89 9.2 31547 -44.7 -84.7 0 40.0 -52.9 873.3 873.3 328.9 873.6 0.03 90 8.0 32492 -40.3 -81.3 0 41.0 -51.5 926.4 926.4 329.9 927.1 0.07 TRP 184 12638 -67.9 -71.6 59 3.7 -67.9 285 77 333.1 333.1 292.6 333.1 0.01 WND 180 12771 -67.9 -72.4 53 4.5 -67.9 295 89 335.2 335.2 293.1 335.2 0.01 Sounding variables and indices 1000-500 mb thick: 5672.00 m Freezing level: 638.92 mb = 3867.35 m = 12688.01 ft Wetbulb zero: 649.83 mb = 3730.12 m = 12237.76 ft Precipitable water: 1.24 inches Sfc-500 mean rel hum: 69.25 % Est. max temperature: 25.94 C = 78.69 F Sfc-Lift cond lev (LCL): 802.55 mb = 1995.11 m = 6545.56 ft T: 11.00 C 700-500 lapse rate: 6.27 C/km ThetaE index: 3.83 C Layer 750.0- 735.0 mb Conv cond level (CCL): 688.91 mb = 3256.96 m = 10685.43 ft Mean mixing ratio: 7.60 g/kg Conv temperature: 33.12 C = 91.62 F Cap Strength: 4.89 C Lifted Index: 4.30 C Risk: None Lifted Index @300 mb: 6.65 C Lifted Index @700 mb: 4.36 C Showalter Index: -1.44 C Risk: Thunderstorms probable Total Totals Index: 49.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 24.90 C Cross Totals Index: 24.30 C K Index: 30.70 Risk: 60-80 % chance of thunderstorms Sweat Index: 320.60 Risk: Showers and thunderstorms possible Energy Index: -1.17 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.45 J/kg Max Up Vert Vel: 4.11 m/s Conv Inhibition (B-): 52309.68 J/kg Cap Strength: 4.86 C Lift Cond Lev (LCL): 792.72 mb = 2098.55 m = 6884.91 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 290 at 38 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 ---------------------------------------------------------- 0 973 373 220 9 5.8 6.9 | 124 36 -29.9 20.1 1 946 610 235 28 22.9 16.1 | 157 32 -12.7 29.3 2 925 793 245 34 30.8 14.4 | 170 28 -4.8 27.6 3 912 914 250 37 34.8 12.7 | 178 26 -0.9 25.9 4 880 1219 260 43 42.3 7.5 | 198 22 6.7 20.7 5 850 1513 275 44 43.8 -3.8 | 221 12 8.2 9.4 6 849 1524 265 48 47.8 4.2 | 215 21 12.2 17.4 7 818 1829 270 43 43.0 -0.0 | 209 15 7.4 13.2 8 789 2134 270 40 40.0 -0.0 | 198 14 4.4 13.2 9 760 2438 270 43 43.0 -0.0 | 209 15 7.4 13.2 10 733 2743 270 42 42.0 -0.0 | 206 15 6.4 13.2 11 700 3127 260 41 40.4 7.1 | 193 21 4.7 20.4 12 655 3658 245 47 42.6 19.9 | 192 34 6.9 33.1 13 606 4267 255 53 51.2 13.7 | 210 31 15.5 27.0 14 583 4572 265 53 52.8 4.6 | 224 25 17.2 17.9 15 561 4877 265 62 61.8 5.4 | 234 32 26.1 18.6 16 500 5790 260 75 73.9 13.0 | 235 46 38.2 26.3 17 480 6096 260 74 72.9 12.8 | 235 45 37.2 26.1 18 461 6401 265 78 77.7 6.8 | 245 47 42.1 20.0 19 400 7460 260 59 58.1 10.2 | 224 32 22.5 23.5 20 391 7620 260 59 58.1 10.2 | 224 32 22.5 23.5 21 375 7925 260 57 56.1 9.9 | 222 31 20.5 23.1 22 315 9144 255 66 63.8 17.1 | 223 41 28.1 30.3 23 300 9500 250 67 63.0 22.9 | 217 45 27.3 36.2 24 264 10363 255 72 69.5 18.6 | 227 47 33.9 31.9 25 250 10720 265 64 63.8 5.6 | 236 34 28.1 18.8 26 218 11582 270 60 60.0 -0.0 | 241 28 24.4 13.2 27 200 12130 275 67 66.7 -5.8 | 257 32 31.1 7.4 28 188 12497 275 69 68.7 -6.0 | 258 34 33.1 7.2 29 184 12638 285 77 74.4 -19.9 | 280 39 38.7 -6.7 30 180 12771 295 89 80.7 -37.6 | 298 51 45.0 -24.4 31 170 13106 295 89 80.7 -37.6 | 298 51 45.0 -24.4 32 154 13716 290 54 50.7 -18.5 | 289 16 15.1 -5.2 33 150 13870 255 45 43.5 11.6 | 197 26 7.8 24.9 34 146 14021 260 42 41.4 7.3 | 196 21 5.7 20.5 35 133 14630 265 67 66.7 5.8 | 238 36 31.1 19.1 36 120 15240 270 54 54.0 -0.0 | 234 23 18.4 13.2 37 104 16154 295 51 46.2 -21.6 | 308 13 10.6 -8.3 38 100 16370 275 32 31.9 -2.8 | 160 11 -3.8 10.5 39 99 16459 300 33 28.6 -16.5 | 65 8 -7.1 -3.3 40 94 16764 275 31 30.9 -2.7 | 156 12 -4.8 10.5 41 89 17069 220 38 24.4 29.1 | 165 44 -11.2 42.4 42 81 17678 210 32 16.0 27.7 | 154 45 -19.6 41.0 43 73 18288 220 24 15.4 18.4 | 147 38 -20.2 31.6 44 70 18580 245 10 9.1 4.2 | 123 32 -26.6 17.5 45 70 18593 220 13 8.4 10.0 | 130 36 -27.3 23.2 46 66 18898 240 9 7.8 4.5 | 123 33 -27.9 17.7 47 60 19507 270 25 25.0 -0.0 | 141 17 -10.6 13.2 48 54 20117 325 30 17.2 -24.6 | 58 22 -18.4 -11.3 49 52 20422 335 22 9.3 -19.9 | 76 27 -26.4 -6.7 50 50 20640 50 10 -7.7 -6.4 | 99 44 -43.3 6.8 51 49 20726 30 15 -7.5 -13.0 | 90 43 -43.1 0.3 52 47 21031 50 10 -7.7 -6.4 | 99 44 -43.3 6.8 53 45 21336 105 11 -10.6 2.8 | 109 49 -46.3 16.1 54 43 21641 165 12 -3.1 11.6 | 123 46 -38.8 24.8 55 39 22250 245 17 15.4 7.2 | 135 29 -20.2 20.4 56 33 23165 35 10 -5.7 -8.2 | 97 42 -41.4 5.1 57 32 23470 30 11 -5.5 -9.5 | 95 41 -41.1 3.7 58 30 23840 100 14 -13.8 2.4 | 108 52 -49.4 15.7 59 29 24079 100 10 -9.8 1.7 | 108 48 -45.5 15.0 60 28 24384 120 12 -10.4 6.0 | 113 50 -46.0 19.2 61 26 24689 130 14 -10.7 9.0 | 116 51 -46.4 22.2 62 23 25603 160 10 -3.4 9.4 | 120 45 -39.1 22.6 63 22 25908 200 10 3.4 9.4 | 125 39 -32.2 22.6 64 20 26430 195 3 0.8 2.9 | 115 38 -34.9 16.1 65 17 27432 140 6 -3.9 4.6 | 114 43 -39.5 17.8 66 15 28346 0 0 -0.0 -0.0 | 110 38 -35.6 13.2 67 14 28956 80 11 -10.8 -1.9 | 104 48 -46.5 11.3 68 13 29261 85 11 -11.0 -1.0 | 105 48 -46.6 12.3 69 12 29566 100 16 -15.8 2.8 | 107 54 -51.4 16.0 70 10 30990 165 12 -3.1 11.6 | 123 46 -38.8 24.8 Wind Parameters Mean winds (0-6000m): 260.4 at 50.7 knts Storm direction: 290.4 at 38.0 knts Shear (0-3000m) pos: 6.4 neg: 2.2 tot: 8.6 10-3/s Storm rel Dir Shear (0-3000m): 69.5 deg Storm rel helicity (0-3000m) pos: 339.4 neg: -40.6 tot: 298.8 m^2/s^2 ave: 99.6 10^-3 m/s^2 rel: 0.45 Storm rel vorticity (0-3000m) horiz: 14.0 stream: 6.3 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.08 Bulk Shear: 107.23 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 ------------------------------------------------------------------------------- 500 239 26 153 30| 29.2 0.0 29.2|243.9 0.0 243.9 487.7 0.94| 31.3 29.6 1000 250 33 170 25| 19.6 0.0 19.6|320.8 0.0 320.8 320.8 0.88| 24.2 21.4 1500 258 37 181 21| 12.8 0.0 12.8|330.1 -11.9 318.2 212.1 0.65| 21.7 14.1 2000 261 38 186 19| 9.6 0.1 9.7|337.0 -19.5 317.5 158.7 0.61| 17.3 10.5 2500 263 39 190 18| 7.7 0.5 8.2|338.8 -28.2 310.6 124.2 0.55| 14.6 8.1 3000 262 39 191 19| 6.4 2.2 8.6|339.4 -40.6 298.8 99.6 0.45| 14.0 6.3 4000 259 42 194 22| 5.8 2.3 8.2|443.0 -45.7 397.4 99.3 0.48| 13.1 6.3 5000 260 46 204 23| 5.8 2.5 8.3|519.2 -45.7 473.6 94.7 0.47| 12.9 6.1 6000 260 51 213 26| 5.3 2.5 7.8|603.9 -51.2 552.7 92.1 0.47| 11.9 5.6 Wrote GIF file: /home/apache/climate/data/raob//KPIT/skewt/KPIT.skewt.20250419.12.gif