UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041600.upa.cvt Date: 0000Z 16 APR 25 Searching for KPIT... Searching the city database file for: KPIT ... Date:0000Z 16 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 84 SFC 967 373 6.4 1.7 72 4.7 4.2 290 12 282.2 283.0 279.0 294.7 4.47 2 964 398 6.2 -0.8 61 7.0 3.1 289 13 282.3 282.9 278.0 292.8 3.74 3 925 722 3.0 -1.6 72 4.6 1.0 290 29 282.4 283.0 278.0 292.7 3.67 4 858 1325 -2.7 -3.4 95 0.7 -3.0 290 37 282.6 283.2 277.8 292.3 3.46 5 850 1399 -3.1 -3.5 97 0.4 -3.3 290 38 282.9 283.5 278.0 292.7 3.47 6 712 2776 -12.9 -12.9 100 0.0 -12.9 291 42 286.8 287.1 278.0 292.7 1.99 7 700 2906 -12.5 -12.6 99 0.1 -12.5 295 45 288.6 289.0 279.0 294.8 2.07 8 699 2917 -12.5 -12.6 99 0.1 -12.5 295 45 288.8 289.1 279.0 294.9 2.07 9 697 2939 -11.7 -11.9 98 0.2 -11.8 295 45 289.9 290.3 279.7 296.4 2.20 10 652 3448 -14.5 -15.2 94 0.7 -14.7 295 49 292.3 292.6 280.3 297.8 1.80 11 641 3577 -14.5 -16.9 82 2.4 -15.2 295 50 293.7 294.0 280.7 298.6 1.59 12 636 3637 -14.7 -17.1 82 2.4 -15.3 295 51 294.2 294.4 280.9 299.0 1.57 13 634 3661 -14.9 -17.3 82 2.4 -15.5 295 51 294.2 294.5 280.9 299.0 1.55 14 626 3757 -15.7 -17.5 86 1.8 -16.2 295 51 294.4 294.6 281.0 299.1 1.54 15 617 3866 -15.9 -20.0 71 4.1 -16.9 295 51 295.3 295.6 281.0 299.3 1.27 16 604 4027 -16.7 -21.7 65 5.0 -17.8 295 50 296.2 296.4 281.2 299.7 1.12 17 593 4165 -17.5 -22.5 65 5.0 -18.6 295 50 296.9 297.1 281.4 300.2 1.06 18 580 4331 -17.7 -23.7 59 6.0 -19.0 295 50 298.5 298.7 282.0 301.6 0.97 19 569 4475 -18.1 -27.1 45 9.0 -19.8 293 50 299.7 299.8 282.2 302.1 0.73 20 567 4501 -18.3 -29.3 37 11.0 -20.3 293 50 299.8 299.9 282.1 301.7 0.60 21 566 4514 -18.3 -31.3 31 13.0 -20.4 293 50 299.9 300.0 282.0 301.5 0.49 22 564 4541 -18.3 -29.3 37 11.0 -20.3 293 50 300.2 300.3 282.3 302.2 0.60 23 559 4607 -18.9 -28.9 41 10.0 -20.7 292 51 300.3 300.4 282.3 302.3 0.63 24 531 4988 -21.5 -30.5 44 9.0 -22.9 290 51 301.6 301.7 282.8 303.5 0.57 25 524 5086 -21.9 -32.9 36 11.0 -23.5 290 50 302.3 302.3 282.9 303.8 0.46 26 515 5214 -22.9 -32.9 40 10.0 -24.4 290 50 302.6 302.6 283.0 304.1 0.47 27 504 5372 -24.3 -30.3 58 6.0 -25.2 290 49 302.7 302.8 283.3 304.8 0.61 28 500 5430 -24.7 -30.7 57 6.0 -25.6 290 49 302.9 303.0 283.4 304.9 0.59 29 472 5845 -28.1 -31.8 71 3.7 -28.6 290 47 303.7 303.8 283.7 305.6 0.56 30 463 5983 -29.1 -32.7 71 3.6 -29.6 290 46 304.2 304.3 283.8 306.0 0.53 31 449 6201 -30.5 -35.5 62 5.0 -31.1 290 45 305.1 305.2 284.0 306.5 0.41 32 442 6313 -31.3 -40.3 41 9.0 -32.1 290 45 305.5 305.5 284.0 306.4 0.26 33 441 6329 -31.3 -39.3 45 8.0 -32.1 290 45 305.7 305.7 284.1 306.7 0.29 34 429 6523 -33.1 -40.1 50 7.0 -33.7 290 45 305.8 305.8 284.1 306.7 0.27 35 421 6655 -34.1 -43.1 40 9.0 -34.8 290 45 306.2 306.2 284.1 306.9 0.20 36 419 6688 -34.3 -42.3 44 8.0 -35.0 290 45 306.3 306.4 284.2 307.1 0.22 37 400 7010 -37.1 -47.1 35 10.0 -37.7 290 45 306.8 306.8 284.3 307.3 0.14 38 388 7220 -39.1 -47.1 42 8.0 -39.5 290 45 306.8 306.9 284.3 307.3 0.14 39 381 7344 -40.3 -45.3 59 5.0 -40.6 290 45 306.9 306.9 284.4 307.5 0.18 40 376 7434 -41.1 -48.1 47 7.0 -41.5 290 45 307.0 307.0 284.4 307.4 0.13 41 370 7543 -41.7 -46.7 58 5.0 -42.0 290 45 307.6 307.6 284.6 308.1 0.15 42 364 7653 -42.7 -48.7 52 6.0 -43.0 290 45 307.7 307.7 284.6 308.1 0.13 43 361 7709 -42.9 -50.9 41 8.0 -43.2 290 46 308.1 308.2 284.8 308.5 0.10 44 355 7822 -43.9 -50.9 46 7.0 -44.2 289 47 308.3 308.3 284.8 308.6 0.10 45 347 7975 -44.9 -54.9 32 10.0 -45.2 289 48 308.9 309.0 285.0 309.2 0.06 46 344 8033 -45.3 -53.3 40 8.0 -45.6 288 48 309.2 309.2 285.1 309.5 0.08 47 335 8209 -46.9 -53.9 45 7.0 -47.1 288 50 309.3 309.3 285.2 309.6 0.07 48 309 8738 -51.5 -58.5 43 7.0 -51.7 286 54 310.1 310.1 285.4 310.3 0.05 49 307 8780 -51.7 -58.7 43 7.0 -51.8 286 55 310.4 310.4 285.5 310.6 0.05 50 304 8844 -51.3 -62.3 26 11.0 -51.5 285 55 311.9 311.9 286.0 312.0 0.03 51 300 8930 -51.9 -61.9 29 10.0 -52.1 285 56 312.2 312.2 286.1 312.3 0.03 52 296 9017 -52.5 -62.5 29 10.0 -52.7 290 58 312.5 312.6 286.3 312.7 0.03 53 292 9105 -48.9 -73.9 4 25.0 -49.3 286 57 318.9 318.9 288.4 318.9 0.01 54 291 9128 -48.7 -72.7 5 24.0 -49.1 286 57 319.5 319.5 288.6 319.5 0.01 55 250 10130 -46.9 -71.9 4 25.0 -47.4 270 51 336.3 336.3 293.4 336.4 0.01 56 219 11008 -45.9 -73.9 3 28.0 -46.6 274 52 350.9 350.9 296.8 350.9 0.01 57 200 11610 -46.9 -73.9 3 27.0 -47.6 255 51 358.5 358.5 298.4 358.5 0.01 58 150 13500 -50.9 -77.9 3 27.0 -51.5 265 60 382.4 382.4 302.6 382.4 0.01 59 129 14472 -51.5 -78.9 2 27.4 -52.1 270 68 398.2 398.2 304.9 398.2 0.01 60 100 16110 -52.5 -80.5 2 28.0 -53.2 255 54 426.3 426.3 308.4 426.3 0.01 61 84 17229 -56.1 -83.1 2 27.0 -56.6 248 51 440.8 440.8 310.0 440.8 0.00 62 80 17541 -54.5 -81.5 2 27.0 -55.2 259 51 450.3 450.3 310.9 450.3 0.01 63 70 18390 -58.1 -84.1 2 26.0 -58.6 240 27 460.1 460.1 311.8 460.1 0.00 64 68 18572 -58.1 -83.1 3 25.0 -58.6 245 24 463.9 463.9 312.1 463.9 0.01 65 61 19248 -62.5 -85.5 3 23.0 -62.9 223 27 468.8 468.8 312.5 468.8 0.00 66 59 19454 -60.7 -85.7 2 25.0 -61.2 216 28 477.3 477.3 313.2 477.3 0.00 67 57 19670 -55.3 -84.3 2 29.0 -56.2 232 31 494.3 494.3 314.5 494.3 0.01 68 57 19670 -54.7 -82.7 2 28.0 -55.6 232 31 495.6 495.6 314.7 495.7 0.01 69 50 20510 -53.1 -81.1 2 28.0 -54.4 280 21 518.3 518.3 316.2 518.4 0.01 70 46 21046 -53.7 -81.7 2 28.0 -54.9 299 11 529.4 529.4 316.9 529.5 0.01 71 42 21625 -58.3 -85.3 2 27.0 -59.1 298 6 532.0 532.0 317.1 532.0 0.01 72 41 21777 -56.5 -84.5 2 28.0 -57.5 292 6 540.1 540.1 317.5 540.2 0.01 73 40 21933 -56.9 -84.9 2 28.0 -57.9 285 6 543.0 543.0 317.7 543.0 0.01 74 33 23162 -53.3 -83.3 1 30.0 -55.1 235 4 583.2 583.2 319.8 583.3 0.01 75 30 23770 -56.9 -84.9 2 28.0 -58.2 210 4 589.5 589.5 320.1 589.6 0.01 76 22 25751 -54.7 -84.7 1 30.0 -56.8 351 9 650.8 650.8 322.7 650.9 0.01 77 21 26049 -56.9 -85.9 1 29.0 -58.6 16 10 652.8 652.8 322.8 652.9 0.01 78 20 26360 -54.7 -84.7 1 30.0 -57.0 5 3 668.7 668.7 323.4 668.9 0.02 79 19 26689 -53.1 -84.1 1 31.0 -55.8 49 10 683.6 683.6 323.9 683.7 0.02 80 14 28678 -48.3 -81.3 1 33.0 -53.4 351 12 762.3 762.3 326.3 762.6 0.04 81 13 29164 -49.3 -82.3 1 33.0 -54.2 3 12 775.1 775.1 326.6 775.4 0.04 82 10 30910 -42.5 -81.5 1 39.0 -51.4 310 8 860.9 860.9 328.7 861.4 0.05 83 9.8 31047 -42.7 -80.7 1 38.0 -51.6 309 9 865.1 865.2 328.7 865.7 0.06 84 7.6 32769 -41.5 -82.5 0 41.0 -52.2 302 16 935.2 935.3 330.1 935.8 0.06 85 7.0 33330 -39.5 -81.5 0 42.0 -51.8 300 18 965.8 965.8 330.6 966.6 0.07 86 6.8 33529 -38.9 -80.9 0 42.0 -51.7 976.3 976.3 330.8 977.2 0.08 87 6.6 33733 -39.7 -80.7 0 41.0 -52.2 981.3 981.4 330.9 982.3 0.09 88 6.2 34163 -37.1 -79.1 0 42.0 -51.5 1010.1 1010.2 331.4 1011.6 0.12 89 5.9 34505 -38.1 -80.1 0 42.0 -52.2 1020.2 1020.3 331.5 1021.5 0.11 90 5.2 35385 -32.3 -76.3 0 44.0 -50.8 1083.9 1084.0 332.5 1086.8 0.23 91 5.1 35522 -32.5 -76.5 0 44.0 -51.0 1089.0 1089.1 332.5 1092.0 0.23 TRP 296 9017 -52.5 -62.5 29 10.0 -52.7 290 58 312.5 312.6 286.3 312.7 0.03 WND 129 14472 -51.5 -78.9 2 27.4 -52.1 270 68 398.2 398.2 304.9 398.2 0.01 Sounding variables and indices 1000-500 mb thick: 5346.00 m Freezing level: 889.74 mb = 1039.23 m = 3409.52 ft Wetbulb zero: 907.92 mb = 871.43 m = 2858.98 ft Precipitable water: 0.45 inches Sfc-500 mean rel hum: 77.77 % Est. max temperature: 7.94 C = 46.29 F Sfc-Lift cond lev (LCL): 899.67 mb = 944.54 m = 3098.86 ft T: 0.90 C 700-500 lapse rate: 4.83 C/km ThetaE index: 2.38 C Layer 964.0- 850.0 mb Conv cond level (CCL): 857.00 mb = 1333.99 m = 4376.55 ft Mean mixing ratio: 3.64 g/kg Conv temperature: 6.75 C = 44.15 F Cap Strength: 9.48 C Lifted Index: 9.56 C Risk: None Lifted Index @300 mb: 13.88 C Lifted Index @700 mb: 1.37 C Showalter Index: 9.50 C Risk: None Total Totals Index: 42.80 C Risk: None Vertical Totals Index: 21.60 C Cross Totals Index: 21.20 C K Index: 18.00 Risk: < 20 % chance of thunderstorms Sweat Index: 125.00 Risk: None Energy Index: 2.50 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.58 J/kg Max Up Vert Vel: 1.78 m/s Conv Inhibition (B-): 3.41 J/kg Cap Strength: 9.47 C Lift Cond Lev (LCL): 859.38 mb = 1311.90 m = 4304.08 ft Lev Free Conv (LFC): 784.38 mb = 2023.62 m = 6639.09 ft Equ Level (EL): 714.38 mb = 2750.32 m = 9023.24 ft B at Equ Level: 0.96 J/kg Max Parcel Lev (MPL): 704.38 mb = 2858.41 m = 9377.88 ft Wind level data Storm motion: 321 at 33 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 ---------------------------------------------------------- 0 967 373 290 12 11.3 -4.1 | 156 23 -9.3 21.4 1 938 610 285 26 25.1 -6.7 | 194 19 4.5 18.7 2 925 722 290 29 27.3 -9.9 | 203 17 6.7 15.5 3 903 914 290 34 31.9 -11.6 | 219 18 11.4 13.8 4 869 1219 290 36 33.8 -12.3 | 225 19 13.3 13.1 5 850 1399 290 38 35.7 -13.0 | 231 20 15.1 12.5 6 804 1829 285 40 38.6 -10.4 | 230 24 18.1 15.1 7 773 2134 285 42 40.6 -10.9 | 234 25 20.0 14.6 8 743 2438 290 39 36.6 -13.3 | 233 20 16.1 12.1 9 715 2743 290 41 38.5 -14.0 | 237 21 18.0 11.4 10 700 2906 295 45 40.8 -19.0 | 252 21 20.2 6.4 11 633 3658 295 51 46.2 -21.6 | 261 26 25.6 3.9 12 584 4267 295 50 45.3 -21.1 | 260 25 24.7 4.3 13 538 4877 290 51 47.9 -17.4 | 254 28 27.3 8.0 14 500 5430 290 49 46.0 -16.8 | 251 27 25.5 8.7 15 455 6096 290 45 42.3 -15.4 | 245 24 21.7 10.1 16 400 7010 290 45 42.3 -15.4 | 245 24 21.7 10.1 17 365 7620 290 45 42.3 -15.4 | 245 24 21.7 10.1 18 300 8930 285 56 54.1 -14.5 | 252 35 33.5 11.0 19 296 9017 290 58 54.5 -19.8 | 261 34 33.9 5.6 20 290 9144 285 57 55.1 -14.8 | 253 36 34.5 10.7 21 253 10058 265 53 52.8 4.6 | 227 44 32.2 30.1 22 250 10130 270 51 51.0 -0.0 | 230 40 30.4 25.5 23 220 10973 275 52 51.8 -4.5 | 236 38 31.2 20.9 24 201 11582 265 47 46.8 4.1 | 222 40 26.2 29.6 25 200 11610 255 51 49.3 13.2 | 217 48 28.7 38.7 26 192 11887 255 51 49.3 13.2 | 217 48 28.7 38.7 27 150 13500 265 60 59.8 5.2 | 232 50 39.2 30.7 28 129 14472 270 68 68.0 -0.0 | 242 54 47.4 25.5 29 126 14630 270 68 68.0 -0.0 | 242 54 47.4 25.5 30 114 15240 265 61 60.8 5.3 | 233 51 40.2 30.8 31 100 16110 255 54 52.2 14.0 | 219 51 31.6 39.4 32 95 16459 255 54 52.2 14.0 | 219 51 31.6 39.4 33 86 17069 245 45 40.8 19.0 | 204 49 20.2 44.5 34 82 17374 250 56 52.6 19.2 | 216 55 32.0 44.6 35 75 17983 285 37 35.7 -9.6 | 224 22 15.2 15.9 36 71 18288 275 25 24.9 -2.2 | 191 24 4.3 23.3 37 70 18390 240 27 23.4 13.5 | 184 39 2.8 39.0 38 68 18593 245 24 21.8 10.1 | 182 36 1.2 35.6 39 59 19507 215 28 16.1 22.9 | 175 49 -4.5 48.4 40 53 20117 275 37 36.9 -3.2 | 216 28 16.3 22.2 41 51 20422 250 41 38.5 14.0 | 204 43 18.0 39.5 42 50 20510 280 21 20.7 -3.6 | 180 22 0.1 21.8 43 44 21336 310 6 4.6 -3.9 | 144 27 -16.0 21.6 44 30 23770 210 4 2.0 3.5 | 147 34 -18.6 28.9 45 27 24384 315 3 2.1 -2.1 | 142 30 -18.5 23.3 46 21 25908 355 10 0.9 -10.0 | 128 25 -19.7 15.5 47 20 26213 40 11 -7.1 -8.4 | 122 32 -27.6 17.0 48 20 26360 5 3 -0.3 -3.0 | 137 31 -20.8 22.5 49 20 26518 50 10 -7.7 -6.4 | 124 34 -28.2 19.0 50 17 27432 45 8 -5.7 -5.7 | 127 33 -26.2 19.8 51 16 27737 65 10 -9.1 -4.2 | 126 36 -29.6 21.2 52 15 28346 345 10 2.6 -9.7 | 131 24 -18.0 15.8 53 13 28956 355 14 1.2 -13.9 | 121 23 -19.4 11.5 54 13 29261 5 12 -1.0 -12.0 | 122 25 -21.6 13.5 55 12 29566 0 0 -0.0 -0.0 | 141 33 -20.6 25.5 56 12 29870 315 10 7.1 -7.1 | 144 23 -13.5 18.4 57 11 30175 360 10 -0.0 -10.0 | 127 26 -20.6 15.5 58 10 30910 310 8 6.1 -5.1 | 145 25 -14.4 20.3 59 7 33330 300 18 15.6 -9.0 | 163 17 -5.0 16.5 Wind Parameters Mean winds (0-6000m): 291.1 at 43.6 knts Storm direction: 321.1 at 32.7 knts Shear (0-3000m) pos: 2.0 neg: 4.9 tot: 6.8 10-3/s Storm rel Dir Shear (0-3000m): 101.9 deg Storm rel helicity (0-3000m) pos: 187.6 neg: -1.9 tot: 185.7 m^2/s^2 ave: 61.9 10^-3 m/s^2 rel: 0.75 Storm rel vorticity (0-3000m) horiz: 8.1 stream: 6.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 48.96 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 ------------------------------------------------------------------------------- 500 288 24 189 18| 0.0 21.5 21.5|101.9 0.0 101.9 203.9 0.94| 22.0 20.6 1000 289 30 206 17| 0.0 13.2 13.2|123.3 0.0 123.3 123.3 0.93| 13.5 12.6 1500 288 33 216 18| 0.0 9.7 9.7|125.8 -0.7 125.1 83.4 0.81| 10.5 8.5 2000 288 35 221 20| 0.7 7.3 8.0|134.4 -1.9 132.5 66.2 0.73| 9.1 6.7 2500 288 36 224 20| 1.6 5.8 7.4|167.0 -1.9 165.0 66.0 0.75| 8.7 6.5 3000 290 38 230 20| 2.0 4.9 6.8|187.6 -1.9 185.7 61.9 0.75| 8.1 6.1 4000 291 41 239 21| 1.5 3.8 5.3|196.2 -9.2 187.0 46.8 0.70| 6.5 4.6 5000 291 43 243 22| 1.2 3.1 4.2|196.2 -34.9 161.3 32.3 0.57| 5.8 3.3 6000 291 44 244 22| 1.0 2.2 3.2|196.2 -53.7 142.5 23.7 0.48| 5.2 2.5 Wrote GIF file: /home/apache/climate/data/raob//KPIT/skewt/KPIT.skewt.20250416.00.gif