UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101423.upa.cvt Date: 2300Z 14 OCT 25 Searching for VECC... Searching the city database file for: VECC ... Date:2300Z 14 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 1008 6 25.0 21.5 81 3.5 22.5 360 2 297.5 300.4 295.4 344.4 16.22 1 1000 78 24.6 21.4 82 3.2 22.3 340 9 297.8 300.7 295.5 344.9 16.25 2 998 96 24.4 20.8 80 3.6 21.9 342 10 297.7 300.6 295.1 343.2 15.68 3 983 229 25.8 16.8 58 9.0 19.7 360 16 300.4 302.7 293.4 336.6 12.33 4 980 256 26.0 17.0 58 9.0 19.9 3 18 300.9 303.2 293.7 337.7 12.53 5 956 474 24.2 19.7 76 4.5 21.0 12 17 301.2 304.0 295.8 346.1 15.28 6 940 622 23.0 18.9 78 4.1 20.1 13 14 301.4 304.1 295.5 344.9 14.78 7 929 725 22.8 16.8 69 6.0 18.7 15 13 302.2 304.7 294.5 340.8 13.06 8 925 763 23.2 13.2 53 10.0 16.7 15 12 303.0 304.9 292.7 333.8 10.36 9 921 801 23.2 11.2 47 12.0 15.6 13 12 303.4 305.1 291.9 330.6 9.10 10 851 1484 18.6 4.6 40 14.0 10.6 330 24 305.5 306.7 290.1 324.5 6.26 11 850 1494 18.6 4.6 40 14.0 10.6 330 24 305.6 306.8 290.2 324.7 6.26 12 824 1760 18.6 -16.4 8 35.0 4.8 340 19 308.4 308.6 286.2 312.6 1.29 13 776 2271 16.4 -26.6 4 43.0 2.3 338 10 311.3 311.4 286.5 313.3 0.56 14 733 2752 13.4 2.4 47 11.0 7.2 274 7 313.2 314.4 292.4 332.6 6.22 15 700 3137 11.0 3.0 58 8.0 6.4 170 7 314.7 316.0 293.3 336.0 6.80 16 668 3527 8.4 -2.6 46 11.0 2.7 174 6 316.0 316.9 292.0 331.1 4.73 17 644 3830 6.0 1.0 70 5.0 3.2 183 6 316.6 317.8 293.6 336.9 6.40 18 616 4194 3.8 -2.2 65 6.0 0.7 200 7 318.1 319.1 293.1 335.1 5.29 19 604 4355 3.0 -8.0 44 11.0 -2.0 207 8 319.0 319.7 291.8 330.3 3.46 20 577 4725 0.0 -6.0 64 6.0 -2.9 219 11 319.7 320.5 292.6 333.4 4.24 21 563 4922 -1.9 -5.1 79 3.2 -3.4 226 12 319.7 320.6 293.0 334.8 4.65 22 561 4950 -2.1 -5.2 79 3.1 -3.6 228 12 319.8 320.7 293.0 334.8 4.63 23 556 5022 -1.5 -15.5 34 14.0 -6.8 231 10 321.3 321.7 291.2 328.2 2.06 24 554 5051 -0.9 -23.9 16 23.0 -8.1 233 9 322.3 322.5 290.5 325.9 1.00 25 547 5153 0.0 -47.0 1 47.0 -9.1 238 7 324.6 324.6 290.3 325.0 0.10 26 546 5168 0.0 -47.0 1 47.0 -9.1 239 7 324.8 324.8 290.3 325.2 0.10 27 511 5697 -3.5 -43.5 3 40.0 -11.4 269 11 326.7 326.8 291.0 327.3 0.16 28 500 5870 -4.5 -28.5 13 24.0 -11.1 285 16 327.6 327.7 291.7 330.2 0.73 29 478 6221 -7.5 -20.5 35 13.0 -11.8 273 16 328.1 328.4 292.7 333.6 1.57 30 443 6806 -11.3 -45.3 4 34.0 -17.0 255 16 330.5 330.5 292.0 331.1 0.15 31 400 7580 -15.3 -53.3 2 38.0 -20.2 245 11 335.1 335.1 293.2 335.4 0.07 32 380 7965 -17.3 -54.3 2 37.0 -21.8 257 13 337.4 337.4 293.7 337.7 0.06 33 346 8658 -22.9 -42.9 14 20.0 -25.8 253 20 339.0 339.1 294.3 340.0 0.25 34 319 9249 -25.5 -61.5 2 36.0 -28.5 254 23 343.4 343.4 295.1 343.5 0.03 35 300 9690 -29.1 -63.1 2 34.0 -31.4 265 24 344.4 344.4 295.4 344.5 0.03 36 279 10210 -32.5 -61.5 4 29.0 -34.4 260 28 346.7 346.7 295.9 346.8 0.03 37 250 10980 -39.3 -69.3 3 30.0 -40.5 260 29 347.6 347.6 296.1 347.7 0.01 38 200 12460 -51.3 -69.3 10 18.0 -51.7 265 28 351.5 351.5 297.0 351.6 0.02 39 159 13905 -63.5 -73.5 24 10.0 -63.6 265 15 354.7 354.7 297.7 354.8 0.01 40 150 14260 -65.9 -76.9 20 11.0 -66.0 265 12 356.6 356.6 298.0 356.6 0.01 41 132 15023 -72.1 -82.1 21 10.0 -72.1 223 13 358.8 358.8 298.5 358.8 0.00 42 100 16630 -78.1 -86.1 26 8.0 -78.1 145 10 376.8 376.8 301.7 376.8 0.00 43 85 17550 -80.5 -87.5 30 7.0 -80.5 110 6 389.9 389.9 303.8 389.9 0.00 44 72 18489 -78.3 -86.3 26 8.0 -78.3 93 7 413.5 413.5 306.9 413.5 0.00 45 70 18650 -76.5 -86.5 19 10.0 -76.6 35 12 420.7 420.7 307.8 420.7 0.00 46 63 19268 -69.7 -86.7 7 17.0 -69.8 65 11 448.6 448.6 310.7 448.6 0.00 47 50 20660 -65.5 -90.5 2 25.0 -65.8 60 11 489.1 489.1 314.1 489.1 0.00 48 49 20783 -65.7 -90.7 2 25.0 -66.0 57 11 491.5 491.5 314.3 491.5 0.00 49 38 22362 -56.9 -89.9 1 33.0 -58.0 82 16 551.0 551.0 318.2 551.0 0.00 50 31 23660 -54.3 -89.3 1 35.0 -56.0 100 22 591.0 591.0 320.2 591.1 0.00 51 30 23870 -55.7 -90.7 1 35.0 -57.2 100 23 592.8 592.8 320.3 592.8 0.00 52 26 24780 -55.5 -90.5 1 35.0 -57.2 110 30 618.1 618.1 321.4 618.1 0.00 53 24 25293 -52.5 -88.5 1 36.0 -54.9 114 33 641.2 641.2 322.3 641.2 0.01 54 20 26470 -52.3 -88.3 1 36.0 -55.2 110 39 676.1 676.1 323.6 676.1 0.01 55 17 27520 -51.9 -87.9 1 36.0 -55.2 106 37 709.5 709.5 324.7 709.6 0.01 56 13 29274 -47.5 -84.5 1 37.0 -53.1 108 34 781.4 781.4 326.8 781.6 0.02 57 10 31000 -49.1 -86.1 1 37.0 -55.0 110 31 836.3 836.3 328.1 836.5 0.02 TRP WND Sounding variables and indices 1000-500 mb thick: 5792.00 m Freezing level: 577.00 mb = 4724.99 m = 15501.76 ft Freezing level: 547.00 mb = 5153.11 m = 16906.31 ft Freezing level: 546.00 mb = 5167.83 m = 16954.63 ft Wetbulb zero: 613.04 mb = 4233.62 m = 13889.66 ft Precipitable water: 1.22 inches Sfc-500 mean rel hum: 41.22 % Est. max temperature: 32.86 C = 91.14 F Sfc-Lift cond lev (LCL): 958.06 mb = 455.50 m = 1494.42 ft T: 24.36 C 700-500 lapse rate: 5.67 C/km ThetaE index: 21.62 C Layer 940.0- 850.0 mb Conv cond level (CCL): 733.50 mb = 2746.05 m = 9009.24 ft Mean mixing ratio: 13.32 g/kg Conv temperature: 40.71 C = 105.28 F Cap Strength: 4.60 C Lifted Index: 2.16 C Risk: None Lifted Index @300 mb: 4.81 C Lifted Index @700 mb: 3.25 C Showalter Index: 9.40 C Risk: None Total Totals Index: 32.20 C Risk: None Vertical Totals Index: 23.10 C Cross Totals Index: 9.10 C K Index: 19.70 Risk: < 20 % chance of thunderstorms Sweat Index: 119.20 Risk: None Energy Index: 1.35 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.46 J/kg Max Up Vert Vel: 6.40 m/s Conv Inhibition (B-): 408.30 J/kg Cap Strength: 4.59 C Lift Cond Lev (LCL): 869.38 mb = 1299.27 m = 4262.64 ft Lev Free Conv (LFC): 564.38 mb = 4902.42 m = 16083.87 ft Equ Level (EL): 554.38 mb = 5045.47 m = 16553.18 ft B at Equ Level: 15.80 J/kg Max Parcel Lev (MPL): 534.38 mb = 5339.85 m = 17518.97 ft Wind level data Storm motion: 340 at 8 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 1008 6 360 2 -0.0 -2.0 | 153 6 -2.9 5.8 1 1000 78 340 9 3.1 -8.5 | 345 1 0.2 -0.7 2 975 305 10 20 -3.5 -19.7 | 28 14 -6.4 -11.9 3 925 763 15 12 -3.1 -11.6 | 57 7 -6.0 -3.8 4 909 914 5 13 -1.1 -13.0 | 38 7 -4.0 -5.2 5 877 1219 330 19 9.5 -16.5 | 323 11 6.6 -8.7 6 850 1494 330 24 12.0 -20.8 | 325 16 9.1 -13.0 7 788 2134 355 11 1.0 -11.0 | 31 4 -1.9 -3.2 8 733 2743 275 7 7.0 -0.6 | 210 8 4.1 7.1 9 707 3048 195 5 1.3 4.8 | 173 13 -1.6 12.6 10 700 3137 170 7 -1.2 6.9 | 164 15 -4.1 14.6 11 657 3658 175 5 -0.4 5.0 | 165 13 -3.3 12.7 12 609 4267 205 7 3.0 6.3 | 180 14 0.1 14.1 13 565 4877 225 13 9.2 9.2 | 200 18 6.3 16.9 14 544 5182 240 6 5.2 3.0 | 192 11 2.3 10.8 15 524 5486 250 6 5.6 2.1 | 196 10 2.7 9.8 16 500 5870 285 16 15.5 -4.1 | 254 13 12.6 3.6 17 485 6096 285 15 14.5 -3.9 | 252 12 11.6 3.9 18 467 6401 255 18 17.4 4.7 | 229 19 14.5 12.4 19 414 7315 255 13 12.6 3.4 | 221 15 9.7 11.1 20 400 7580 245 11 10.0 4.6 | 210 14 7.1 12.4 21 398 7620 240 9 7.8 4.5 | 202 13 4.9 12.3 22 366 8230 270 17 17.0 -0.0 | 241 16 14.1 7.8 23 337 8839 245 22 19.9 9.3 | 225 24 17.0 17.1 24 300 9690 265 24 23.9 2.1 | 245 23 21.0 9.8 25 285 10058 260 26 25.6 4.5 | 242 26 22.7 12.3 26 261 10668 260 33 32.5 5.7 | 246 33 29.6 13.5 27 250 10980 260 29 28.6 5.0 | 244 29 25.7 12.8 28 218 11887 270 32 32.0 -0.0 | 255 30 29.1 7.8 29 208 12192 260 28 27.6 4.9 | 243 28 24.7 12.6 30 200 12460 265 28 27.9 2.4 | 248 27 25.0 10.2 31 150 14260 265 12 12.0 1.0 | 226 13 9.1 8.8 32 148 14326 285 16 15.5 -4.1 | 254 13 12.6 3.6 33 134 14935 225 13 9.2 9.2 | 200 18 6.3 16.9 34 120 15545 205 9 3.8 8.2 | 183 16 0.9 15.9 35 114 15850 205 14 5.9 12.7 | 188 21 3.0 20.4 36 103 16459 155 25 -10.6 22.7 | 156 33 -13.5 30.4 37 100 16630 145 10 -5.7 8.2 | 152 18 -8.6 15.9 38 98 16764 150 11 -5.5 9.5 | 154 19 -8.4 17.3 39 88 17374 95 7 -7.0 0.6 | 130 13 -9.9 8.4 40 83 17678 120 6 -5.2 3.0 | 143 13 -8.1 10.8 41 71 18593 90 7 -7.0 0.0 | 128 13 -9.9 7.8 42 70 18650 35 12 -6.9 -9.8 | 78 10 -9.8 -2.1 43 67 18898 35 11 -6.3 -9.0 | 82 9 -9.2 -1.3 44 64 19202 70 10 -9.4 -3.4 | 109 13 -12.3 4.3 45 61 19507 50 15 -11.5 -9.6 | 83 15 -14.4 -1.9 46 58 19812 125 19 -15.6 10.9 | 135 26 -18.5 18.7 47 55 20117 160 11 -3.8 10.3 | 160 19 -6.7 18.1 48 52 20422 55 7 -5.7 -4.0 | 113 9 -8.6 3.7 49 50 20660 60 11 -9.5 -5.5 | 100 13 -12.4 2.3 50 47 21031 50 11 -8.4 -7.1 | 93 11 -11.3 0.7 51 34 23165 100 19 -18.7 3.3 | 117 24 -21.6 11.1 52 30 23870 100 23 -22.7 4.0 | 115 28 -25.5 11.7 53 28 24384 100 25 -24.6 4.3 | 114 30 -27.5 12.1 54 25 24994 115 32 -29.0 13.5 | 124 38 -31.9 21.3 55 20 26470 110 39 -36.6 13.3 | 118 45 -39.5 21.1 56 19 26822 105 38 -36.7 9.8 | 114 43 -39.6 17.6 57 10 31000 110 31 -29.1 10.6 | 120 37 -32.0 18.4 Wind Parameters Mean winds (0-6000m): 309.5 at 11.0 knts Storm direction: 339.5 at 8.3 knts Shear (0-3000m) pos: 2.5 neg: 3.5 tot: 6.0 10-3/s Storm rel Dir Shear (0-3000m): 24.0 deg Storm rel helicity (0-3000m) pos: 41.1 neg: -53.4 tot: -12.3 m^2/s^2 ave: -4.1 10^-3 m/s^2 rel: -0.27 Storm rel vorticity (0-3000m) horiz: 14.6 stream: -3.9 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.00 Bulk Shear: 20.45 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 5 15 31 8| 15.0 0.0 15.0| 13.2 -1.7 11.6 23.2 -0.21| 28.6 -6.1 1000 7 14 36 8| 7.5 2.6 10.1| 18.8 -10.1 8.7 8.7 -0.23| 19.1 -4.3 1500 353 16 7 8| 5.0 5.4 10.4| 20.7 -26.6 -5.9 -4.0 -0.30| 17.2 -5.2 2000 349 17 357 9| 3.7 4.1 7.8| 39.2 -26.6 12.6 6.3 -0.14| 16.0 -2.2 2500 347 15 355 7| 3.0 4.1 7.1| 41.1 -31.1 10.0 4.0 -0.19| 15.1 -2.9 3000 344 14 349 6| 2.5 3.5 6.0| 41.1 -53.4 -12.3 -4.1 -0.27| 14.6 -3.9 4000 341 12 344 4| 1.6 2.4 4.1| 48.7 -64.6 -15.9 -4.0 -0.26| 12.0 -3.1 5000 324 11 290 4| 0.8 1.9 2.7| 79.3 -65.7 13.6 2.7 -0.16| 10.7 -1.7 6000 310 11 263 6| 1.4 1.6 3.0|116.6 -71.7 44.9 7.5 -0.05| 10.4 -0.5 Wrote GIF file: /home/apache/climate/data/raob//VECC/skewt/VECC.skewt.20251014.23.gif