UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042212.upa.cvt Date: 1200Z 22 APR 25 Searching for KPIT... Searching the city database file for: KPIT ... Date:1200Z 22 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 159 SFC 976 373 9.6 7.2 85 2.4 8.3 235 3 284.7 285.9 282.5 302.9 6.53 2 974 390 9.6 5.6 76 4.0 7.5 239 4 284.9 285.9 281.8 301.3 5.86 3 936 709 7.0 3.6 79 3.4 5.3 295 14 285.5 286.4 281.5 300.4 5.29 4 925 804 6.2 3.4 82 2.8 4.8 300 15 285.6 286.6 281.5 300.5 5.28 5 888 1137 3.0 2.8 99 0.2 2.9 300 16 285.7 286.6 281.5 300.5 5.27 6 865 1350 1.6 1.6 100 0.0 1.6 290 25 286.4 287.3 281.5 300.4 4.97 7 858 1415 3.4 -0.3 77 3.7 1.7 286 29 288.9 289.7 282.0 301.5 4.36 8 855 1444 4.8 -2.2 60 7.0 1.7 283 31 290.7 291.4 282.1 301.8 3.80 9 850 1492 7.2 -2.8 49 10.0 2.7 280 34 293.7 294.3 283.2 304.5 3.66 10 842 1570 8.0 -7.0 34 15.0 1.7 279 35 295.3 295.8 282.8 303.4 2.68 11 832 1668 7.4 -5.6 39 13.0 1.8 278 35 295.7 296.2 283.3 304.8 3.02 12 810 1889 6.6 -11.4 26 18.0 -0.3 275 34 297.1 297.5 282.7 303.2 1.97 13 805 1940 7.6 -14.4 19 22.0 -0.4 275 33 298.7 299.0 282.8 303.6 1.55 14 801 1981 7.8 -12.2 23 20.0 0.1 275 33 299.4 299.7 283.5 305.2 1.87 15 742 2606 3.2 -13.8 27 17.0 -2.9 270 37 301.0 301.3 284.0 306.5 1.77 16 725 2794 1.8 -17.2 23 19.0 -4.4 276 37 301.4 301.7 283.7 305.8 1.37 17 723 2816 1.8 -19.2 19 21.0 -4.8 276 37 301.7 301.9 283.5 305.4 1.16 18 719 2861 2.2 -26.8 10 29.0 -5.5 277 37 302.6 302.7 283.2 304.6 0.59 19 708 2985 2.4 -31.6 6 34.0 -5.8 279 36 304.2 304.2 283.6 305.5 0.38 20 700 3077 2.2 -31.8 6 34.0 -6.0 280 36 304.9 305.0 283.9 306.2 0.38 21 674 3381 0.4 -44.6 2 45.0 -7.8 285 37 306.2 306.2 284.0 306.6 0.11 22 654 3621 -1.1 -33.1 7 32.0 -8.4 289 37 307.2 307.2 284.7 308.4 0.36 23 602 4273 -6.7 -34.7 9 28.0 -12.3 285 39 308.1 308.1 285.0 309.2 0.33 24 598 4325 -5.9 -41.9 4 36.0 -12.2 285 39 309.6 309.6 285.4 310.2 0.16 25 552 4945 -10.5 -50.5 2 40.0 -15.7 284 41 311.3 311.3 285.9 311.6 0.07 26 533 5214 -11.3 -46.3 4 35.0 -16.3 280 40 313.5 313.5 286.7 313.9 0.11 27 514 5490 -13.5 -46.5 4 33.0 -18.0 274 49 314.1 314.1 286.9 314.5 0.11 28 500 5700 -13.5 -39.5 9 26.0 -17.8 270 56 316.6 316.6 287.9 317.5 0.25 29 497 5746 -13.7 -39.7 9 26.0 -18.0 270 56 316.9 316.9 288.0 317.8 0.24 30 486 5916 -14.9 -38.9 11 24.0 -18.8 270 57 317.4 317.5 288.2 318.4 0.27 31 463 6281 -16.9 -43.9 8 27.0 -20.7 268 58 319.4 319.4 288.8 320.0 0.17 32 400 7360 -25.9 -48.9 10 23.0 -28.1 255 63 321.3 321.3 289.3 321.8 0.11 33 397 7415 -26.5 -49.5 10 23.0 -28.6 255 63 321.2 321.3 289.2 321.6 0.11 34 364 8037 -30.7 -58.7 5 28.0 -32.4 252 64 323.7 323.7 289.9 323.9 0.04 35 326 8811 -37.5 -57.5 11 20.0 -38.5 253 67 324.7 324.7 290.2 324.9 0.05 36 319 8960 -38.7 -49.7 30 11.0 -39.4 254 67 325.1 325.1 290.5 325.6 0.13 37 318 8982 -38.9 -48.9 34 10.0 -39.5 254 67 325.1 325.1 290.5 325.6 0.14 38 317 9004 -38.9 -56.9 13 18.0 -39.8 254 68 325.4 325.4 290.5 325.6 0.05 39 316 9025 -39.1 -62.1 7 23.0 -40.0 254 68 325.4 325.4 290.4 325.5 0.03 40 300 9380 -41.7 -61.7 10 20.0 -42.4 255 70 326.6 326.6 290.7 326.7 0.03 41 255 10461 -50.1 -66.1 14 16.0 -50.4 255 74 329.7 329.7 291.6 329.8 0.02 42 250 10590 -51.3 -66.3 15 15.0 -51.6 255 75 329.8 329.8 291.7 329.9 0.02 43 247 10668 -51.9 -65.9 17 14.0 -52.2 255 76 330.0 330.0 291.7 330.1 0.02 44 242 10800 -52.7 -58.7 48 6.0 -52.8 254 78 330.8 330.8 292.0 331.0 0.06 45 232 11071 -54.7 -59.7 54 5.0 -54.8 252 82 331.8 331.8 292.3 332.0 0.05 46 216 11523 -58.7 -63.0 57 4.3 -58.8 250 89 332.4 332.4 292.4 332.5 0.04 47 213 11610 -59.5 -63.7 58 4.2 -59.6 250 89 332.5 332.5 292.4 332.6 0.03 48 200 12000 -63.5 -68.1 53 4.6 -63.6 250 89 332.2 332.2 292.3 332.3 0.02 49 196 12124 -64.3 -69.3 50 5.0 -64.3 250 88 332.9 332.9 292.5 332.9 0.02 50 185 12474 -67.1 -71.7 52 4.6 -67.1 254 77 333.9 333.9 292.7 333.9 0.01 51 183 12539 -67.5 -72.4 50 4.9 -67.5 255 75 334.2 334.2 292.9 334.3 0.01 52 173 12879 -65.3 -76.3 20 11.0 -65.4 255 64 343.3 343.3 295.1 343.3 0.01 53 158 13432 -63.5 -82.5 6 19.0 -63.6 250 56 355.4 355.4 297.8 355.4 0.00 54 150 13750 -64.7 -82.7 7 18.0 -64.8 250 52 358.6 358.6 298.4 358.6 0.00 55 140 14171 -64.1 -85.1 4 21.0 -64.2 251 49 366.8 366.8 300.0 366.8 0.00 56 124 14921 -59.5 -86.5 2 27.0 -59.7 254 43 388.1 388.1 303.5 388.1 0.00 57 100 16260 -61.1 -88.1 2 27.0 -61.4 240 20 409.7 409.7 306.5 409.7 0.00 58 95 16577 -62.3 -88.3 2 26.0 -62.6 236 22 413.4 413.4 306.9 413.4 0.00 59 91 16844 -59.9 -87.9 1 28.0 -60.2 234 28 423.3 423.3 308.1 423.3 0.00 60 84 17344 -59.3 -88.3 1 29.0 -59.7 245 17 434.3 434.3 309.3 434.3 0.00 61 79 17725 -62.3 -89.3 2 27.0 -62.6 211 15 435.8 435.8 309.4 435.8 0.00 62 70 18470 -63.1 -90.1 1 27.0 -63.4 220 5 449.4 449.4 310.8 449.4 0.00 63 66 18833 -63.7 -89.7 2 26.0 -64.0 277 5 455.7 455.7 311.4 455.7 0.00 64 62 19220 -61.3 -89.3 1 28.0 -61.7 287 8 469.3 469.3 312.5 469.3 0.00 65 60 19424 -61.9 -88.9 2 27.0 -62.3 293 9 472.3 472.3 312.8 472.3 0.00 66 50 20560 -60.3 -89.3 1 29.0 -60.9 175 8 501.4 501.4 315.1 501.4 0.00 67 42 21653 -57.7 -88.7 1 31.0 -58.6 5 4 533.5 533.5 317.1 533.5 0.00 68 37 22449 -59.3 -88.3 1 29.0 -60.1 69 14 549.0 549.0 318.1 549.1 0.00 69 33 23172 -55.5 -88.5 1 33.0 -56.9 143 10 577.4 577.4 319.5 577.4 0.00 70 30 23780 -54.7 -86.7 1 32.0 -56.3 295 7 595.5 595.5 320.4 595.6 0.01 71 27 24451 -55.5 -87.5 1 32.0 -57.2 345 7 611.5 611.5 321.1 611.5 0.01 72 26 24692 -54.5 -87.5 1 33.0 -56.4 4 9 621.0 621.0 321.5 621.0 0.01 73 23 25474 -55.3 -87.3 1 32.0 -57.2 71 14 640.8 640.8 322.3 640.8 0.01 74 20 26370 -52.5 -86.5 1 34.0 -55.3 95 9 675.5 675.5 323.6 675.6 0.01 75 18 27052 -53.1 -87.1 1 34.0 -56.0 86 10 694.2 694.3 324.3 694.3 0.01 76 16 27821 -48.9 -85.9 1 37.0 -53.4 148 11 731.7 731.7 325.4 731.9 0.02 77 14 28696 -50.7 -85.7 1 35.0 -54.9 31 11 754.1 754.1 326.0 754.3 0.02 78 11 30290 -45.3 -84.3 0 39.0 -52.5 49 10 827.6 827.6 327.9 827.8 0.03 79 10 30930 -43.1 -83.1 0 40.0 -51.8 45 8 858.7 858.7 328.6 859.0 0.04 80 8.7 31871 -41.9 -82.9 0 41.0 -51.8 898.2 898.2 329.4 898.7 0.05 81 7.9 32528 -38.9 -80.9 0 42.0 -51.0 935.3 935.4 330.1 936.1 0.07 82 7.4 32976 -40.5 -81.5 0 41.0 -52.0 946.5 946.5 330.3 947.2 0.07 TRP 183 12539 -67.5 -72.4 50 4.9 -67.5 255 75 334.2 334.2 292.9 334.3 0.01 WND 216 11523 -58.7 -63.0 57 4.3 -58.8 250 89 332.4 332.4 292.4 332.5 0.04 Sounding variables and indices 1000-500 mb thick: 5541.00 m Freezing level: 668.67 mb = 3444.68 m = 11301.31 ft Wetbulb zero: 812.93 mb = 1858.95 m = 6098.86 ft Precipitable water: 0.40 inches Sfc-500 mean rel hum: 27.21 % Est. max temperature: 20.89 C = 69.60 F Sfc-Lift cond lev (LCL): 941.05 mb = 666.25 m = 2185.84 ft T: 7.35 C 700-500 lapse rate: 5.99 C/km ThetaE index: 2.52 C Layer 974.0- 925.0 mb Conv cond level (CCL): 889.52 mb = 1123.24 m = 3685.11 ft Mean mixing ratio: 5.39 g/kg Conv temperature: 10.56 C = 51.02 F Cap Strength: 13.32 C Lifted Index: 15.02 C Risk: None Lifted Index @300 mb: 18.49 C Lifted Index @700 mb: 11.26 C Showalter Index: 12.38 C Risk: None Total Totals Index: 31.40 C Risk: None Vertical Totals Index: 20.70 C Cross Totals Index: 10.70 C K Index: -16.10 Risk: None Sweat Index: 124.00 Risk: None Energy Index: 2.81 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.77 J/kg Max Up Vert Vel: 2.75 m/s Conv Inhibition (B-): 2.34 J/kg Cap Strength: 14.72 C Lift Cond Lev (LCL): 892.12 mb = 1099.35 m = 3606.74 ft Lev Free Conv (LFC): 877.12 mb = 1236.90 m = 4058.03 ft Equ Level (EL): 867.12 mb = 1329.71 m = 4362.50 ft B at Equ Level: 2.50 J/kg Max Parcel Lev (MPL): 857.12 mb = 1423.68 m = 4670.81 ft Wind level data Storm motion: 309 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 ---------------------------------------------------------- 0 976 373 235 3 2.5 1.7 | 135 26 -18.8 18.7 1 948 610 290 12 11.3 -4.1 | 142 16 -9.9 12.9 2 925 804 300 15 13.0 -7.5 | 139 13 -8.2 9.5 3 913 914 300 16 13.9 -8.0 | 141 12 -7.4 9.0 4 879 1219 300 16 13.9 -8.0 | 141 12 -7.4 9.0 5 850 1492 280 34 33.5 -5.9 | 228 17 12.3 11.1 6 847 1524 280 35 34.5 -6.1 | 231 17 13.3 10.9 7 816 1829 275 34 33.9 -3.0 | 222 19 12.7 14.0 8 786 2134 275 32 31.9 -2.8 | 217 18 10.7 14.2 9 757 2438 265 37 36.9 3.2 | 218 26 15.6 20.2 10 729 2743 275 37 36.9 -3.2 | 229 21 15.6 13.8 11 700 3077 280 36 35.5 -6.3 | 233 18 14.2 10.8 12 650 3658 290 37 34.8 -12.7 | 252 14 13.6 4.3 13 625 3962 285 34 32.8 -8.8 | 235 14 11.6 8.2 14 601 4267 285 39 37.7 -10.1 | 247 18 16.5 6.9 15 556 4877 285 41 39.6 -10.6 | 251 19 18.4 6.4 16 534 5182 280 39 38.4 -6.8 | 239 20 17.2 10.2 17 500 5700 270 56 56.0 -0.0 | 244 39 34.8 17.0 18 494 5791 270 57 57.0 -0.0 | 245 40 35.8 17.0 19 474 6096 270 57 57.0 -0.0 | 245 40 35.8 17.0 20 400 7360 255 63 60.9 16.3 | 230 52 39.6 33.3 21 385 7620 255 62 59.9 16.0 | 229 51 38.7 33.0 22 353 8230 250 65 61.1 22.2 | 225 56 39.9 39.2 23 310 9144 255 68 65.7 17.6 | 232 56 44.5 34.6 24 300 9380 255 70 67.6 18.1 | 233 58 46.4 35.1 25 250 10590 255 75 72.4 19.4 | 235 63 51.2 36.4 26 216 11523 250 89 83.6 30.4 | 233 78 62.4 47.4 27 214 11582 250 89 83.6 30.4 | 233 78 62.4 47.4 28 200 12000 250 89 83.6 30.4 | 233 78 62.4 47.4 29 194 12192 250 88 82.7 30.1 | 233 77 61.5 47.1 30 183 12539 255 75 72.4 19.4 | 235 63 51.2 36.4 31 167 13106 255 57 55.1 14.8 | 227 46 33.8 31.8 32 151 13716 245 55 49.8 23.2 | 215 49 28.6 40.2 33 150 13750 250 52 48.9 17.8 | 218 44 27.7 34.8 34 118 15240 255 41 39.6 10.6 | 214 33 18.4 27.6 35 112 15545 265 38 37.9 3.3 | 219 26 16.6 20.3 36 107 15850 255 37 35.7 9.6 | 209 30 14.5 26.6 37 102 16154 260 27 26.6 4.7 | 194 22 5.4 21.7 38 100 16260 240 20 17.3 10.0 | 172 27 -3.9 27.0 39 97 16459 240 20 17.3 10.0 | 172 27 -3.9 27.0 40 92 16764 230 26 19.9 16.7 | 178 34 -1.3 33.7 41 88 17069 245 32 29.0 13.5 | 194 32 7.8 30.5 42 84 17374 245 15 13.6 6.3 | 162 25 -7.6 23.3 43 80 17678 210 14 7.0 12.1 | 154 32 -14.2 29.1 44 76 17983 215 18 10.3 14.7 | 161 34 -10.9 31.7 45 72 18288 265 12 12.0 1.0 | 153 20 -9.3 18.0 46 70 18470 220 5 3.2 3.8 | 139 28 -18.0 20.8 47 69 18593 270 3 3.0 -0.0 | 133 25 -18.2 17.0 48 59 19507 295 10 9.1 -4.2 | 136 18 -12.1 12.8 49 56 19812 310 12 9.2 -7.7 | 128 15 -12.0 9.3 50 50 20560 175 8 -0.7 8.0 | 139 33 -21.9 25.0 51 49 20726 130 10 -7.7 6.4 | 129 37 -28.9 23.4 52 44 21336 0 0 -0.0 -0.0 | 129 27 -21.2 17.0 53 38 22250 15 10 -2.6 -9.7 | 107 25 -23.8 7.3 54 36 22555 95 16 -15.9 1.4 | 116 41 -37.1 18.4 55 35 22860 120 14 -12.1 7.0 | 126 41 -33.3 24.0 56 33 23165 140 10 -6.4 7.7 | 132 37 -27.6 24.7 57 30 23774 275 3 3.0 -0.3 | 133 25 -18.2 16.7 58 30 23780 295 7 6.3 -3.0 | 133 20 -14.9 14.0 59 27 24384 340 6 2.1 -5.6 | 121 22 -19.2 11.4 60 24 25298 50 15 -11.5 -9.6 | 103 34 -32.7 7.4 61 23 25603 85 13 -13.0 -1.1 | 115 38 -34.2 15.9 62 22 25908 120 11 -9.5 5.5 | 126 38 -30.7 22.5 63 20 26213 125 10 -8.2 5.7 | 128 37 -29.4 22.7 64 20 26370 95 9 -9.0 0.8 | 121 35 -30.2 17.8 65 18 27127 85 10 -10.0 -0.9 | 117 35 -31.2 16.1 66 17 27432 115 10 -9.1 4.2 | 125 37 -30.3 21.2 67 16 27737 140 11 -7.1 8.4 | 132 38 -28.3 25.4 68 16 28042 165 10 -2.6 9.7 | 138 36 -23.8 26.7 69 15 28346 320 3 1.9 -2.3 | 127 24 -19.3 14.7 70 14 28651 25 10 -4.2 -9.1 | 107 27 -25.4 7.9 71 12 29566 110 20 -18.8 6.8 | 121 47 -40.0 23.8 72 11 30175 50 10 -7.7 -6.4 | 110 31 -28.9 10.6 73 10 30930 45 8 -5.7 -5.7 | 113 29 -26.9 11.3 Wind Parameters Mean winds (0-6000m): 278.7 at 36.2 knts Storm direction: 308.7 at 27.2 knts Shear (0-3000m) pos: 4.0 neg: 4.2 tot: 8.2 10-3/s Storm rel Dir Shear (0-3000m): 107.0 deg Storm rel helicity (0-3000m) pos: 113.2 neg: -22.3 tot: 91.0 m^2/s^2 ave: 30.3 10^-3 m/s^2 rel: 0.39 Storm rel vorticity (0-3000m) horiz: 10.5 stream: 4.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.04 Bulk Shear: 87.59 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 ------------------------------------------------------------------------------- 500 292 11 140 17| 15.0 0.0 15.0| 23.9 -4.3 19.6 39.1 0.17| 16.3 2.8 1000 295 14 143 14| 7.5 5.8 13.3| 48.2 -4.3 43.9 43.9 0.48| 14.1 6.8 1500 286 21 173 11| 5.0 7.1 12.1| 66.9 -16.1 50.8 33.8 0.41| 13.9 5.7 2000 281 24 190 12| 3.8 6.3 10.0| 68.0 -22.3 45.7 22.9 0.33| 12.2 4.0 2500 278 26 200 14| 4.0 5.0 9.0| 97.1 -22.3 74.9 29.9 0.36| 11.5 4.2 3000 279 28 207 14| 4.0 4.2 8.2|113.2 -22.3 91.0 30.3 0.39| 10.5 4.1 4000 281 30 217 14| 2.9 3.7 6.6|138.1 -37.1 101.0 25.2 0.35| 9.4 3.3 5000 282 32 225 15| 2.4 3.8 6.2|151.7 -57.3 94.4 18.9 0.29| 8.8 2.5 6000 279 36 232 19| 2.0 4.5 6.5|159.4 -84.4 75.1 12.5 0.22| 8.8 2.0 Wrote GIF file: /home/apache/climate/data/raob//KPIT/skewt/KPIT.skewt.20250422.12.gif