UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025070900.upa.cvt Date: 0000Z 9 JUL 25 Searching for VIGR... Searching the city database file for: VIGR ... Date:0000Z 9 JUL 25 Station: VIGR WMO ident: 42361 Latitude: 26.23 Longitude: 78.25 Elevation: 207.00 ------------------------------------------------------------------------------- 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 975 207 30.0 26.2 80 3.8 27.1 0 0 305.4 309.5 301.1 373.0 22.46 1 843 1760 22.0 18.3 80 3.7 19.4 318 10 309.9 312.9 298.4 358.4 15.90 2 701 3628 12.6 353 6 316.3 3 693 3741 12.2 12.2 100 0.0 12.2 356 6 316.9 319.4 298.2 357.6 13.01 4 658 4246 9.8 4 8 318.9 5 646 4423 8.8 8.8 100 0.0 8.8 5 8 319.5 321.6 297.6 354.6 11.09 6 645 4438 8.8 5 8 319.6 7 644 4453 8.8 5.9 82 2.9 7.0 5 8 319.8 321.5 296.3 348.7 9.09 8 611 4956 7.2 2.2 70 5.0 4.3 1 8 322.8 324.2 295.8 346.6 7.37 9 589 5303 6.4 -0.6 61 7.0 2.5 330 9 325.2 326.5 295.7 345.7 6.23 10 566 5677 5.6 -3.4 52 9.0 0.8 312 7 328.0 329.1 295.6 345.6 5.26 11 475 7277 -3.3 -16.3 36 13.0 -8.4 185 10 333.9 334.3 294.7 341.8 2.25 12 417 8417 -9.3 -17.3 52 8.0 -12.3 147 8 338.8 339.3 296.0 347.3 2.36 13 397 8837 -11.9 -16.6 68 4.7 -13.7 139 8 340.3 340.8 296.5 349.7 2.63 14 371 9408 -14.1 -20.1 60 6.0 -16.2 128 11 344.0 344.4 297.0 351.6 2.09 15 319 10647 -21.5 -31.5 40 10.0 -23.8 107 16 348.9 349.1 297.1 352.2 0.86 16 303 11058 -24.1 -30.1 58 6.0 -25.5 114 16 350.4 350.6 297.5 354.4 1.04 17 284 11567 -27.3 -37.3 38 10.0 -29.0 109 16 352.4 352.5 297.6 354.6 0.55 18 280 11678 -28.1 -42.1 25 14.0 -30.1 107 17 352.7 352.7 297.5 354.1 0.34 19 257 12335 -32.9 -48.9 19 16.0 -34.5 95 20 354.3 354.4 297.7 355.1 0.17 20 253 12454 -33.7 -57.7 7 24.0 -35.5 92 22 354.7 354.8 297.7 355.0 0.06 21 244 12726 -35.9 -58.9 8 23.0 -37.4 89 23 355.2 355.2 297.8 355.4 0.06 22 231 13131 -39.1 -47.1 42 8.0 -39.8 85 23 355.9 355.9 298.1 356.9 0.24 23 105 18356 -77.7 -93.7 6 16.0 -77.7 70 41 372.4 372.4 301.0 372.4 0.00 24 96 18884 -80.3 -99.3 3 19.0 -80.3 75 41 377.0 377.0 301.8 377.0 0.00 25 88 19392 -80.9 -102.9 1 22.0 -80.9 80 45 385.3 385.3 303.1 385.3 0.00 26 79 20019 -80.7 -104.7 1 24.0 -80.7 85 47 397.7 397.7 304.9 397.7 0.00 27 69 20812 -76.3 -101.3 1 25.0 -76.3 78 32 422.9 422.9 308.0 422.9 0.00 28 67 20987 -73.5 -99.5 1 26.0 -73.6 78 32 432.5 432.5 309.1 432.5 0.00 29 66 21077 -71.1 -98.1 1 27.0 -71.2 78 31 439.6 439.6 309.8 439.6 0.00 30 64 21265 -68.7 -96.7 1 28.0 -68.8 78 30 448.8 448.8 310.7 448.8 0.00 31 61 21560 -65.9 -93.9 1 28.0 -66.1 78 29 461.2 461.2 311.9 461.2 0.00 32 51 22669 -65.5 -94.5 1 29.0 -65.8 80 25 486.4 486.4 314.0 486.4 0.00 33 46 23306 -66.3 -94.3 1 28.0 -66.6 82 28 499.0 499.0 314.9 499.0 0.00 34 37 24662 -60.7 -90.7 1 30.0 -61.4 89 40 545.4 545.4 317.8 545.5 0.00 35 34 25198 -57.7 -88.7 1 31.0 -58.7 91 44 566.7 566.7 319.0 566.7 0.00 36 24 27456 -50.1 -83.1 1 33.0 -53.1 95 44 648.1 648.1 322.6 648.3 0.02 37 17 29744 -46.1 -80.1 1 34.0 -51.4 728.1 728.2 325.3 728.5 0.04 38 12 32069 -46.5 -80.5 1 34.0 -52.8 803.0 803.0 327.3 803.5 0.05 39 7.0 35410 -77.9 807.0 TRP 96 18884 -80.3 -99.3 3 19.0 -80.3 75 41 377.0 377.0 301.8 377.0 0.00 WND Sounding variables and indices Freezing level: 508.74 mb = 6683.62 m = 21927.64 ft Wetbulb zero: 558.27 mb = 5802.48 m = 19036.78 ft Precipitable water: 2.58 inches Sfc-500 mean rel hum: 65.30 % Est. max temperature: 35.29 C = 95.52 F Sfc-Lift cond lev (LCL): 923.45 mb = 786.79 m = 2581.31 ft T: 27.01 C 700-500 lapse rate: 4.18 C/km ThetaE index: 31.19 C Layer 843.0- 417.0 mb Conv cond level (CCL): 842.45 mb = 1766.28 m = 5794.81 ft Mean mixing ratio: 20.05 g/kg Conv temperature: 34.56 C = 94.20 F Cap Strength: 1.56 C Lifted Index: -3.35 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -4.87 C Lifted Index @700 mb: -2.41 C Showalter Index: -0.77 C Risk: Thunderstorms probable Total Totals Index: 42.59 C Risk: None Vertical Totals Index: 23.15 C Cross Totals Index: 19.44 C K Index: 41.86 Risk: > 80 % chance of thunderstorms Sweat Index: 253.28 Risk: None Energy Index: -1.55 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1911.28 J/kg Max Up Vert Vel: 61.83 m/s Conv Inhibition (B-): 47.43 J/kg Cap Strength: 2.74 C Lift Cond Lev (LCL): 877.90 mb = 1326.68 m = 4352.58 ft Lev Free Conv (LFC): 802.90 mb = 2253.27 m = 7392.54 ft Equ Level (EL): 132.90 mb = 16794.50 m = 55099.40 ft B at Equ Level: 1896.95 J/kg Max Parcel Lev (MPL): 62.90 mb = 21371.58 m = 70115.89 ft Wind level data Storm motion: 346 at 7 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 ---------------------------------------------------------- 0 975 207 0 0 -0.0 -0.0 | 166 7 -1.7 6.7 1 964 305 280 21 20.7 -3.6 | 261 19 18.9 3.1 2 932 610 295 25 22.7 -10.6 | 280 21 20.9 -3.8 3 925 673 295 24 21.8 -10.1 | 280 20 20.0 -3.4 4 900 914 305 20 16.4 -11.5 | 288 15 14.6 -4.7 5 869 1219 310 14 10.7 -9.0 | 284 9 9.0 -2.3 6 850 1419 315 11 7.8 -7.8 | 280 6 6.0 -1.1 7 810 1829 330 7 3.5 -6.1 | 249 2 1.8 0.7 8 782 2134 340 7 2.4 -6.6 | 257 1 0.7 0.1 9 755 2438 330 6 3.0 -5.2 | 220 2 1.3 1.5 10 728 2743 345 7 1.8 -6.8 | 295 0 0.1 -0.0 11 703 3048 350 6 1.0 -5.9 | 140 1 -0.7 0.8 12 700 3083 355 6 0.5 -6.0 | 122 1 -1.2 0.7 13 653 3658 5 8 -0.7 -8.0 | 63 3 -2.4 -1.2 14 629 3962 5 9 -0.8 -9.0 | 48 3 -2.5 -2.2 15 606 4267 360 8 -0.0 -8.0 | 54 2 -1.7 -1.3 16 584 4572 320 9 5.8 -6.9 | 272 4 4.1 -0.2 17 562 4877 310 6 4.6 -3.9 | 225 4 2.9 2.9 18 522 5486 195 2 0.5 1.9 | 172 9 -1.2 8.7 19 500 5840 190 8 1.4 7.9 | 179 15 -0.3 14.6 20 484 6096 190 10 1.7 9.8 | 180 17 0.0 16.6 21 400 7590 135 8 -5.7 5.7 | 149 14 -7.4 12.4 22 398 7620 140 8 -5.1 6.1 | 152 15 -6.9 12.9 23 325 9144 105 16 -15.5 4.1 | 122 20 -17.2 10.9 24 300 9740 115 16 -14.5 6.8 | 130 21 -16.2 13.5 25 263 10668 100 17 -16.7 3.0 | 118 21 -18.5 9.7 26 250 11040 90 23 -23.0 0.0 | 105 26 -24.7 6.7 27 211 12192 80 24 -23.6 -4.2 | 96 25 -25.4 2.6 28 200 12560 75 28 -27.0 -7.2 | 89 29 -28.8 -0.5 29 167 13716 60 25 -21.7 -12.5 | 76 24 -23.4 -5.8 30 150 14400 45 31 -21.9 -21.9 | 57 28 -23.7 -15.2 31 130 15240 50 36 -27.6 -23.1 | 61 34 -29.3 -16.4 32 100 16790 75 42 -40.6 -10.9 | 84 43 -42.3 -4.1 33 70 18810 90 49 -49.0 0.0 | 98 51 -50.7 6.7 34 96 18884 75 41 -39.6 -10.6 | 85 42 -41.3 -3.9 35 50 20840 80 24 -23.6 -4.2 | 96 25 -25.4 2.6 36 30 24000 95 51 -50.8 4.4 | 102 54 -52.5 11.2 37 20 26630 95 38 -37.9 3.3 | 104 41 -39.6 10.0 Wind Parameters Mean winds (0-6000m): 315.5 at 9.3 knts Storm direction: 345.5 at 6.9 knts Shear (0-3000m) pos: 3.6 neg: 4.0 tot: 7.6 10-3/s Storm rel Dir Shear (0-3000m): -63.5 deg Storm rel helicity (0-3000m) pos: 82.6 neg: -4.6 tot: 78.0 m^2/s^2 ave: 26.0 10^-3 m/s^2 rel: 0.46 Storm rel vorticity (0-3000m) horiz: 10.1 stream: 4.6 10^-3/s Energy-Hel index: 0.99 Bulk Rich Number: 83.19 Bulk Shear: 22.98 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 ------------------------------------------------------------------------------- 500 289 21 270 18| 0.0 24.1 24.1| 72.8 0.0 72.8 145.6 0.85| 34.7 29.6 1000 296 20 277 16| 5.2 12.1 17.3| 82.5 -1.8 80.7 80.7 0.68| 22.8 15.6 1500 300 17 278 13| 5.7 8.0 13.8| 82.5 -3.7 78.9 52.6 0.57| 17.5 10.0 2000 304 14 278 10| 4.9 6.0 10.9| 82.6 -4.2 78.4 39.2 0.52| 13.8 7.2 2500 308 13 277 8| 4.0 4.8 8.8| 82.6 -4.4 78.3 31.3 0.50| 11.6 5.8 3000 311 12 278 7| 3.6 4.0 7.6| 82.6 -4.6 78.0 26.0 0.46| 10.1 4.6 4000 321 11 288 5| 2.8 3.1 5.9| 82.7 -5.9 76.9 19.2 0.40| 8.0 3.2 5000 321 10 283 5| 2.2 2.6 4.8| 82.7 -18.0 64.8 13.0 0.17| 8.0 1.3 6000 316 9 269 5| 1.9 2.1 3.9| 87.3 -27.8 59.5 9.9 0.12| 7.6 0.9 Wrote GIF file: /home/apache/climate/data/raob//VIGR/skewt/VIGR.skewt.20250709.00.gif