UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101523.upa.cvt Date: 2300Z 15 OCT 25 Searching for VECC... Searching the city database file for: VECC ... Date:2300Z 15 OCT 25 Station: VECC WMO ident: 42809 Latitude: 22.65 Longitude: 88.45 Elevation: 6.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1009 6 24.6 20.7 79 3.9 21.9 0 0 297.0 299.8 294.7 341.5 15.41 1 1000 82 25.2 20.2 74 5.0 21.7 325 8 298.4 301.1 294.8 342.1 15.07 2 990 170 25.6 18.6 65 7.0 20.8 337 10 299.6 302.1 294.3 339.8 13.75 3 939 635 23.8 14.8 57 9.0 17.8 327 4 302.3 304.4 293.3 335.9 11.34 4 925 766 22.6 14.6 61 8.0 17.3 335 3 302.4 304.5 293.3 336.1 11.37 5 891 1088 19.6 14.9 74 4.7 16.5 326 5 302.6 304.8 293.9 338.2 12.04 6 870 1291 18.0 14.5 80 3.5 15.7 319 5 303.0 305.2 294.0 338.6 12.02 7 869 1301 18.0 14.8 82 3.2 15.8 320 5 303.1 305.3 294.2 339.5 12.27 8 868 1311 18.2 15.2 83 3.0 16.2 320 5 303.4 305.7 294.5 340.8 12.61 9 864 1350 19.8 9.8 52 10.0 13.6 322 4 305.5 307.1 292.3 332.0 8.83 10 861 1380 20.6 1.6 28 19.0 10.2 324 4 306.6 307.5 289.3 321.9 4.99 11 857 1420 20.8 -3.2 20 24.0 8.6 326 3 307.2 307.9 288.2 318.2 3.52 12 850 1490 20.4 -2.6 21 23.0 8.6 330 2 307.5 308.2 288.5 319.1 3.71 13 820 1799 19.6 -19.4 6 39.0 4.8 187 6 309.8 310.0 286.5 313.2 1.00 14 768 2360 17.0 -14.0 11 31.0 4.0 166 6 312.9 313.2 288.2 318.5 1.68 15 735 2732 13.6 5.6 58 8.0 8.8 163 6 313.1 314.6 293.7 337.4 7.78 16 700 3141 10.6 1.6 54 9.0 5.6 150 6 314.2 315.4 292.7 333.6 6.15 17 655 3691 7.8 -4.2 42 12.0 1.8 157 5 317.1 317.9 291.9 330.9 4.28 18 627 4049 4.6 -1.4 65 6.0 1.4 188 4 317.4 318.5 293.1 335.0 5.51 19 570 4818 0.0 -10.0 47 10.0 -4.4 265 6 320.8 321.4 292.0 331.2 3.14 20 565 4888 -0.5 -9.5 51 9.0 -4.5 274 7 321.0 321.7 292.2 331.9 3.29 21 564 4903 -0.5 -10.5 47 10.0 -4.8 275 7 321.2 321.8 292.0 331.3 3.05 22 555 5031 0.2 -23.8 14 24.0 -7.5 270 7 323.5 323.7 290.9 327.0 1.01 23 553 5060 0.4 -29.6 8 30.0 -8.0 269 6 324.1 324.2 290.6 326.2 0.59 24 504 5797 -4.5 -30.5 11 26.0 -11.3 234 10 326.8 326.9 291.5 329.0 0.60 25 500 5860 -4.9 -25.9 18 21.0 -11.1 225 10 327.1 327.2 291.8 330.4 0.93 26 491 6003 -6.1 -21.1 29 15.0 -11.0 230 11 327.3 327.6 292.3 332.4 1.45 27 460 6510 -9.9 -23.9 31 14.0 -14.0 247 16 328.7 329.0 292.5 333.0 1.21 28 448 6713 -11.1 -26.1 28 15.0 -15.2 254 18 329.7 329.9 292.6 333.4 1.01 29 446 6748 -11.3 -24.3 33 13.0 -15.0 255 18 329.9 330.1 292.9 334.2 1.20 30 442 6817 -10.3 -38.3 8 28.0 -16.0 258 18 332.0 332.0 292.6 333.2 0.32 31 436 6922 -10.1 -52.1 2 42.0 -16.4 261 19 333.5 333.6 292.7 333.8 0.07 32 400 7580 -15.5 -37.5 13 22.0 -19.7 250 24 334.8 334.9 293.4 336.3 0.38 33 388 7808 -17.7 -38.7 14 21.0 -21.4 248 23 334.9 335.0 293.4 336.2 0.35 34 326 9090 -23.7 -62.7 1 39.0 -27.1 249 26 343.7 343.7 295.3 343.8 0.03 35 300 9690 -28.3 -54.3 6 26.0 -30.7 245 25 345.5 345.5 295.7 345.8 0.08 36 250 10970 -39.9 -57.9 13 18.0 -40.9 245 23 346.7 346.8 296.0 347.0 0.06 37 222 11767 -46.9 -60.9 19 14.0 -47.4 228 24 348.0 348.0 296.2 348.2 0.05 38 200 12450 -51.7 -68.7 11 17.0 -52.1 240 23 350.9 350.9 296.8 351.0 0.02 39 152 14170 -66.3 -77.3 20 11.0 -66.4 238 17 354.5 354.5 297.6 354.6 0.01 40 150 14250 -67.1 -78.1 20 11.0 -67.2 240 17 354.5 354.5 297.6 354.5 0.01 41 110 16067 -78.7 -87.7 22 9.0 -78.7 248 18 365.6 365.6 299.8 365.6 0.00 42 100 16610 -78.1 -87.1 22 9.0 -78.1 250 13 376.8 376.8 301.7 376.8 0.00 43 83 17674 -79.9 -87.9 25 8.0 -79.9 294 1 393.8 393.8 304.3 393.8 0.00 44 70 18660 -72.5 -86.5 10 14.0 -72.6 35 2 429.3 429.3 308.7 429.3 0.00 45 62 19382 -66.9 -85.9 5 19.0 -67.1 17 4 456.8 456.8 311.5 456.9 0.00 46 56 19994 -68.7 -88.7 4 20.0 -68.9 113 17 466.2 466.2 312.3 466.2 0.00 47 50 20680 -63.5 -88.5 2 25.0 -63.8 130 7 493.8 493.8 314.5 493.9 0.00 48 49 20804 -63.1 -89.1 2 26.0 -63.5 121 12 497.7 497.7 314.8 497.7 0.00 49 46 21192 -64.9 -89.9 2 25.0 -65.3 71 9 502.4 502.4 315.1 502.4 0.00 50 34 23068 -57.7 -88.7 1 31.0 -58.7 88 21 566.7 566.7 319.0 566.7 0.00 51 30 23860 -56.9 -88.9 1 32.0 -58.2 80 31 589.5 589.5 320.1 589.5 0.00 52 26 24774 -54.1 -88.1 1 34.0 -56.1 81 34 622.1 622.1 321.6 622.1 0.01 53 21 26139 -56.1 -88.1 1 32.0 -58.0 85 38 655.2 655.3 322.9 655.3 0.01 54 20 26450 -55.9 -87.9 1 32.0 -57.9 90 41 665.1 665.1 323.3 665.1 0.01 55 18 27122 -55.7 -87.7 1 32.0 -57.9 92 40 686.0 686.0 324.0 686.1 0.01 56 14 28739 -51.7 -85.7 1 34.0 -55.6 97 38 750.7 750.7 326.0 750.9 0.02 57 12 29752 -46.5 -82.5 1 36.0 -52.8 95 35 803.0 803.0 327.3 803.3 0.04 58 10 30970 -43.9 -78.9 1 35.0 -52.1 70 26 855.7 855.7 328.5 856.5 0.08 59 9.9 31037 -43.9 -78.9 1 35.0 -52.1 858.1 858.2 328.6 859.0 0.08 60 8.9 31750 -45.3 -78.3 1 33.0 -53.2 879.3 879.3 329.0 880.3 0.10 61 6.5 33858 -43.1 -78.1 1 35.0 -53.6 971.2 971.3 330.7 972.9 0.14 62 6.2 34176 -43.7 -77.7 1 34.0 -54.1 981.9 982.0 330.9 983.7 0.16 TRP WND Sounding variables and indices 1000-500 mb thick: 5778.00 m Freezing level: 570.00 mb = 4817.95 m = 15806.72 ft Freezing level: 557.57 mb = 4994.49 m = 16385.93 ft Freezing level: 549.00 mb = 5120.37 m = 16798.90 ft Wetbulb zero: 612.99 mb = 4231.00 m = 13881.07 ft Precipitable water: 1.27 inches Sfc-500 mean rel hum: 41.30 % Est. max temperature: 34.54 C = 94.18 F Sfc-Lift cond lev (LCL): 953.33 mb = 501.87 m = 1646.54 ft T: 24.32 C 700-500 lapse rate: 5.70 C/km ThetaE index: 22.62 C Layer 864.0- 850.0 mb Conv cond level (CCL): 719.96 mb = 2905.48 m = 9532.30 ft Mean mixing ratio: 12.61 g/kg Conv temperature: 41.26 C = 106.27 F Cap Strength: 6.34 C Lifted Index: 2.70 C Risk: None Lifted Index @300 mb: 6.95 C Lifted Index @700 mb: 3.55 C Showalter Index: 12.01 C Risk: None Total Totals Index: 27.60 C Risk: None Vertical Totals Index: 25.30 C Cross Totals Index: 2.30 C K Index: 13.70 Risk: None Sweat Index: 14.00 Risk: None Energy Index: 2.45 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.93 J/kg Max Up Vert Vel: 5.28 m/s Conv Inhibition (B-): 51761.55 J/kg Cap Strength: 6.33 C Lift Cond Lev (LCL): 859.90 mb = 1390.72 m = 4562.68 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 257 at 4 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 1009 6 0 0 -0.0 -0.0 | 77 4 -4.2 -1.0 1 1000 82 325 8 4.6 -6.6 | 357 8 0.4 -7.5 2 975 305 355 12 1.0 -12.0 | 14 13 -3.1 -12.9 3 942 610 325 4 2.3 -3.3 | 24 5 -1.9 -4.2 4 925 766 335 3 1.3 -2.7 | 38 5 -2.9 -3.7 5 909 914 340 3 1.0 -2.8 | 40 5 -3.2 -3.8 6 877 1219 315 6 4.2 -4.2 | 359 5 0.1 -5.2 7 850 1490 330 2 1.0 -1.7 | 50 4 -3.2 -2.7 8 847 1524 325 2 1.1 -1.6 | 49 4 -3.0 -2.6 9 817 1829 170 6 -1.0 5.9 | 133 7 -5.2 4.9 10 708 3048 160 6 -2.1 5.6 | 127 8 -6.2 4.7 11 700 3141 150 6 -3.0 5.2 | 121 8 -7.2 4.2 12 657 3658 155 5 -2.1 4.5 | 120 7 -6.3 3.6 13 586 4572 235 3 2.5 1.7 | 114 2 -1.7 0.8 14 565 4877 275 7 7.0 -0.6 | 299 3 2.8 -1.6 15 544 5182 265 6 6.0 0.5 | 284 2 1.8 -0.4 16 524 5486 275 7 7.0 -0.6 | 299 3 2.8 -1.6 17 504 5791 235 10 8.2 5.7 | 220 6 4.0 4.8 18 500 5860 225 10 7.1 7.1 | 205 7 2.9 6.1 19 414 7315 275 23 22.9 -2.0 | 279 19 18.7 -3.0 20 400 7580 250 24 22.6 8.2 | 248 20 18.4 7.2 21 398 7620 245 25 22.7 10.6 | 243 21 18.5 9.6 22 366 8230 255 19 18.4 4.9 | 254 15 14.2 4.0 23 337 8839 250 26 24.4 8.9 | 249 22 20.2 7.9 24 300 9690 245 25 22.7 10.6 | 243 21 18.5 9.6 25 250 10970 245 23 20.8 9.7 | 242 19 16.7 8.8 26 250 10973 245 25 22.7 10.6 | 243 21 18.5 9.6 27 218 11887 225 24 17.0 17.0 | 219 20 12.8 16.0 28 200 12450 240 23 19.9 11.5 | 236 19 15.7 10.5 29 180 13106 235 21 17.2 12.0 | 230 17 13.0 11.1 30 163 13716 230 19 14.6 12.2 | 223 15 10.4 11.3 31 150 14250 240 17 14.7 8.5 | 234 13 10.5 7.5 32 133 14935 250 24 22.6 8.2 | 248 20 18.4 7.2 33 120 15545 230 19 14.6 12.2 | 223 15 10.4 11.3 34 114 15850 265 21 20.9 1.8 | 267 17 16.7 0.9 35 103 16459 215 13 7.5 10.6 | 199 10 3.3 9.7 36 100 16610 250 13 12.2 4.4 | 247 9 8.0 3.5 37 92 17069 245 10 9.1 4.2 | 236 6 4.9 3.3 38 88 17374 215 12 6.9 9.8 | 197 9 2.7 8.9 39 83 17678 295 1 0.9 -0.4 | 67 4 -3.3 -1.4 40 79 17983 175 8 -0.7 8.0 | 145 9 -4.9 7.0 41 75 18288 265 8 8.0 0.7 | 274 4 3.8 -0.3 42 71 18593 70 4 -3.8 -1.4 | 74 8 -7.9 -2.3 43 70 18660 35 2 -1.1 -1.6 | 64 6 -5.3 -2.6 44 67 18898 60 2 -1.7 -1.0 | 72 6 -5.9 -2.0 45 64 19202 340 4 1.4 -3.8 | 31 5 -2.8 -4.7 46 61 19507 40 4 -2.6 -3.1 | 59 8 -6.8 -4.0 47 58 19812 95 19 -18.9 1.7 | 92 23 -23.1 0.7 48 55 20117 125 16 -13.1 9.2 | 115 19 -17.3 8.2 49 50 20680 130 7 -5.4 4.5 | 110 10 -9.5 3.5 50 50 20726 125 14 -11.5 8.0 | 114 17 -15.7 7.1 51 47 21031 110 6 -5.6 2.1 | 96 10 -9.8 1.1 52 45 21336 40 11 -7.1 -8.4 | 50 15 -11.3 -9.4 53 34 23165 90 21 -21.0 0.0 | 88 25 -25.2 -1.0 54 32 23470 70 29 -27.3 -9.9 | 71 33 -31.4 -10.9 55 30 23774 85 30 -29.9 -2.6 | 84 34 -34.1 -3.6 56 30 23860 80 31 -30.5 -5.4 | 80 35 -34.7 -6.3 57 29 24079 100 28 -27.6 4.9 | 97 32 -31.8 3.9 58 28 24384 80 33 -32.5 -5.7 | 80 37 -36.7 -6.7 59 21 26213 85 38 -37.9 -3.3 | 84 42 -42.0 -4.3 60 20 26450 90 41 -41.0 0.0 | 89 45 -45.2 -1.0 61 12 29566 100 37 -36.4 6.4 | 98 41 -40.6 5.5 62 11 30175 85 31 -30.9 -2.7 | 84 35 -35.1 -3.7 63 10 30970 70 26 -24.4 -8.9 | 71 30 -28.6 -9.9 Wind Parameters Mean winds (0-6000m): 227.1 at 5.7 knts Storm direction: 257.1 at 4.3 knts Shear (0-3000m) pos: 0.0 neg: 1.0 tot: 1.0 10-3/s Storm rel Dir Shear (0-3000m): 50.0 deg Storm rel helicity (0-3000m) pos: 17.6 neg: -20.2 tot: -2.6 m^2/s^2 ave: -0.9 10^-3 m/s^2 rel: -0.06 Storm rel vorticity (0-3000m) horiz: 7.9 stream: -0.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.68 Bulk Shear: 20.60 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 ------------------------------------------------------------------------------- 500 344 9 10 10| 0.0 6.9 6.9| 8.6 -11.3 -2.7 -5.3 -0.29| 22.1 -6.4 1000 342 6 18 7| 0.0 2.0 2.0| 12.2 -12.6 -0.4 -0.4 -0.17| 13.7 -2.4 1500 336 6 17 6| 0.0 0.7 0.7| 16.7 -15.8 0.9 0.6 -0.10| 11.3 -1.1 2000 331 5 16 6| 0.0 1.5 1.5| 17.6 -18.8 -1.2 -0.6 -0.04| 11.7 -0.5 2500 319 5 7 5| 0.0 1.2 1.2| 17.6 -19.5 -1.9 -0.8 -0.05| 9.4 -0.5 3000 264 6 287 1| 0.0 1.0 1.0| 17.6 -20.2 -2.6 -0.9 -0.06| 7.9 -0.4 4000 174 5 133 7| 0.4 0.7 1.0| 19.5 -22.4 -2.8 -0.7 -0.05| 6.5 -0.3 5000 199 5 149 5| 1.0 0.5 1.6| 20.6 -22.9 -2.3 -0.5 0.01| 6.2 0.1 6000 227 6 180 3| 0.9 1.1 2.0| 22.6 -31.7 -9.1 -1.5 -0.07| 6.1 -0.4 Wrote GIF file: /home/apache/climate/data/raob//VECC/skewt/VECC.skewt.20251015.23.gif