UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025070800.upa.cvt Date: 0000Z 8 JUL 25 Searching for VIGR... Searching the city database file for: VIGR ... Date:0000Z 8 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 28.0 27.1 95 0.9 27.3 0 0 303.3 307.7 301.3 374.3 23.73 1 858 1599 22.0 18.2 79 3.8 19.3 358 11 308.4 311.3 297.8 355.3 15.51 2 703 3659 12.2 9.0 81 3.2 10.2 40 7 315.6 317.6 296.1 347.8 10.31 3 640 4587 8.6 5.0 78 3.6 6.4 65 9 320.1 321.8 296.1 347.5 8.58 4 616 4959 7.6 3.8 77 3.8 5.3 70 10 322.5 324.1 296.4 348.9 8.19 5 594 5309 6.6 2.1 73 4.5 3.9 75 11 324.7 326.2 296.4 349.2 7.52 6 580 5537 6.0 -2.0 56 8.0 1.6 74 11 326.2 327.3 295.5 345.0 5.70 7 484 7215 -4.7 -12.7 54 8.0 -8.1 80 12 330.4 331.0 294.4 340.6 2.98 8 466 7554 -6.5 -19.5 35 13.0 -11.1 83 13 331.7 332.1 293.8 337.9 1.75 9 460 7670 -6.5 -25.5 21 19.0 -12.2 84 14 333.0 333.2 293.5 336.8 1.04 10 452 7826 -6.3 -36.3 7 30.0 -13.3 85 14 334.9 335.0 293.4 336.3 0.38 11 436 8145 -6.9 -40.9 5 34.0 -14.1 88 16 337.6 337.6 294.0 338.6 0.25 12 226 13455 -39.1 -76.1 1 37.0 -40.4 61 22 358.1 358.1 298.3 358.1 0.01 13 105 18555 -78.3 -94.3 6 16.0 -78.3 70 44 371.2 371.2 300.8 371.2 0.00 14 96 19084 -81.3 -97.3 5 16.0 -81.3 75 49 375.0 375.0 301.4 375.0 0.00 15 88 19591 -81.7 -97.7 5 16.0 -81.7 70 47 383.6 383.6 302.8 383.6 0.00 16 78 20300 -77.1 -93.1 6 16.0 -77.1 70 48 406.7 406.7 306.1 406.7 0.00 17 70 20947 -72.7 -90.7 5 18.0 -72.8 70 48 428.9 428.9 308.7 428.9 0.00 18 59 21991 -67.1 -95.1 1 28.0 -67.3 97 34 462.9 462.9 312.0 462.9 0.00 19 51 22890 -66.5 -94.5 1 28.0 -66.7 104 30 484.0 484.0 313.8 484.0 0.00 20 46 23526 -66.7 -94.7 1 28.0 -67.0 102 31 498.0 498.0 314.8 498.0 0.00 21 40 24397 -61.3 -91.3 1 30.0 -61.9 96 35 531.9 531.9 317.1 531.9 0.00 22 38 24722 -58.1 -89.1 1 31.0 -59.0 94 36 547.9 547.9 318.0 547.9 0.00 23 37 24893 -55.5 -87.5 1 32.0 -56.8 93 37 558.8 558.8 318.6 558.8 0.00 24 32 25830 -55.9 -86.9 1 31.0 -57.3 88 40 581.4 581.4 319.8 581.5 0.01 25 29 26463 -56.1 -87.1 1 31.0 -57.6 86 43 597.5 597.5 320.5 597.5 0.01 26 24 27686 -53.3 -85.3 1 32.0 -55.5 91 48 638.8 638.8 322.3 638.9 0.01 27 19 29222 -47.5 -81.5 1 34.0 -51.9 701.0 701.0 324.5 701.2 0.03 28 18 29583 -45.3 -80.3 1 35.0 -50.7 718.9 718.9 325.0 719.2 0.04 29 16 30370 -47.3 -81.3 1 34.0 -52.3 737.0 737.0 325.6 737.2 0.03 30 7.0 35490 -77.9 807.0 TRP 96 19084 -81.3 -97.3 5 16.0 -81.3 75 49 375.0 375.0 301.4 375.0 0.00 WND Sounding variables and indices Freezing level: 526.17 mb = 6478.05 m = 21253.18 ft Wetbulb zero: 564.09 mb = 5795.16 m = 19012.76 ft Precipitable water: 2.30 inches Sfc-500 mean rel hum: 74.75 % Est. max temperature: 34.42 C = 93.96 F Sfc-Lift cond lev (LCL): 962.92 mb = 342.81 m = 1124.70 ft T: 27.41 C 700-500 lapse rate: 4.61 C/km ThetaE index: 26.84 C Layer 858.0- 616.0 mb Conv cond level (CCL): 858.00 mb = 1599.33 m = 5247.08 ft Mean mixing ratio: 20.27 g/kg Conv temperature: 33.44 C = 92.20 F Cap Strength: 0.99 C Lifted Index: -5.05 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -4.97 C Lifted Index @700 mb: -2.63 C Showalter Index: -1.51 C Risk: Thunderstorms probable Total Totals Index: 44.86 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.32 C Cross Totals Index: 20.54 C K Index: 38.87 Risk: > 80 % chance of thunderstorms Sweat Index: 246.00 Risk: None Energy Index: -0.78 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1802.19 J/kg Max Up Vert Vel: 60.04 m/s Conv Inhibition (B-): 28.04 J/kg Cap Strength: 2.78 C Lift Cond Lev (LCL): 900.17 mb = 1076.72 m = 3532.49 ft Lev Free Conv (LFC): 835.17 mb = 1878.06 m = 6161.54 ft Equ Level (EL): 145.17 mb = 16399.82 m = 53804.52 ft B at Equ Level: 1790.29 J/kg Max Parcel Lev (MPL): 65.17 mb = 21383.09 m = 70153.65 ft Wind level data Storm motion: 67 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 | 247 7 6.6 2.9 1 964 305 300 12 10.4 -6.0 | 280 17 17.0 -3.1 2 932 610 320 15 9.6 -11.5 | 298 18 16.2 -8.6 3 925 674 325 15 8.6 -12.3 | 302 18 15.2 -9.4 4 900 914 345 15 3.9 -14.5 | 318 16 10.5 -11.6 5 869 1219 355 13 1.1 -13.0 | 323 13 7.7 -10.1 6 850 1415 360 9 -0.0 -9.0 | 313 9 6.6 -6.1 7 810 1829 350 6 1.0 -5.9 | 292 8 7.6 -3.1 8 782 2134 5 6 -0.5 -6.0 | 297 7 6.1 -3.1 9 754 2438 25 6 -2.5 -5.4 | 302 5 4.1 -2.6 10 728 2743 35 6 -3.4 -4.9 | 303 4 3.2 -2.1 11 702 3048 40 7 -4.5 -5.4 | 320 3 2.1 -2.5 12 700 3077 45 7 -4.9 -4.9 | 322 3 1.7 -2.1 13 652 3658 65 8 -7.3 -3.4 | 51 1 -0.6 -0.5 14 628 3962 65 10 -9.1 -4.2 | 61 3 -2.5 -1.4 15 605 4267 75 10 -9.7 -2.6 | 95 3 -3.1 0.3 16 583 4572 75 11 -10.6 -2.8 | 90 4 -4.0 0.0 17 562 4877 70 11 -10.3 -3.8 | 76 4 -3.7 -0.9 18 521 5486 60 10 -8.7 -5.0 | 44 3 -2.1 -2.1 19 500 5830 70 11 -10.3 -3.8 | 76 4 -3.7 -0.9 20 483 6096 80 12 -11.8 -2.1 | 98 5 -5.2 0.8 21 400 7570 95 19 -18.9 1.7 | 110 13 -12.3 4.5 22 397 7620 95 19 -18.9 1.7 | 110 13 -12.3 4.5 23 324 9144 90 15 -15.0 0.0 | 109 9 -8.4 2.9 24 300 9720 90 16 -16.0 0.0 | 107 10 -9.4 2.9 25 263 10668 80 22 -21.7 -3.8 | 86 15 -15.1 -1.0 26 250 11020 70 25 -23.5 -8.6 | 71 18 -16.9 -5.7 27 210 12192 55 20 -16.4 -11.5 | 49 13 -9.8 -8.6 28 200 12540 75 24 -23.2 -6.2 | 79 17 -16.6 -3.4 29 167 13716 70 26 -24.4 -8.9 | 71 19 -17.8 -6.0 30 150 14390 65 30 -27.2 -12.7 | 64 23 -20.6 -9.8 31 130 15240 70 31 -29.1 -10.6 | 71 24 -22.5 -7.7 32 100 16780 70 47 -44.2 -16.1 | 71 40 -37.6 -13.2 33 70 18810 70 48 -45.1 -16.4 | 71 41 -38.5 -13.6 34 96 19084 75 49 -47.3 -12.7 | 76 42 -40.7 -9.8 35 50 20820 105 29 -28.0 7.5 | 116 24 -21.4 10.4 36 30 24010 85 42 -41.8 -3.7 | 89 35 -35.2 -0.8 37 20 26610 95 53 -52.8 4.6 | 99 47 -46.2 7.5 Wind Parameters Mean winds (0-6000m): 36.6 at 9.6 knts Storm direction: 66.6 at 7.2 knts Shear (0-3000m) pos: 2.3 neg: 1.7 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 82.2 deg Storm rel helicity (0-3000m) pos: 78.2 neg: -11.8 tot: 66.4 m^2/s^2 ave: 22.1 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 7.2 stream: 3.0 10^-3/s Energy-Hel index: 0.86 Bulk Rich Number: 62.71 Bulk Shear: 28.74 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 ------------------------------------------------------------------------------- 500 313 12 290 17| 0.0 15.4 15.4| 53.0 0.0 53.0 105.9 0.73| 20.6 15.0 1000 330 13 303 16| 3.5 7.7 11.2| 75.0 0.0 75.0 75.0 0.72| 14.2 10.2 1500 337 12 306 14| 2.3 3.4 5.8| 75.0 -10.1 64.9 43.3 0.46| 11.7 5.4 2000 340 10 305 12| 2.2 2.6 4.8| 76.4 -11.8 64.6 32.3 0.43| 9.5 4.0 2500 346 10 306 11| 2.3 2.1 4.3| 77.0 -11.8 65.2 26.1 0.41| 8.1 3.3 3000 352 9 308 10| 2.3 1.7 4.0| 78.2 -11.8 66.4 22.1 0.42| 7.2 3.0 4000 10 9 320 8| 2.3 1.3 3.5| 79.9 -11.8 68.1 17.0 0.44| 6.1 2.7 5000 26 9 336 6| 1.8 1.1 3.0| 80.1 -13.9 66.2 13.2 0.38| 5.2 2.0 6000 37 10 350 5| 1.8 1.0 2.8| 83.9 -14.6 69.3 11.6 0.39| 4.8 1.9 Wrote GIF file: /home/apache/climate/data/raob//VIGR/skewt/VIGR.skewt.20250708.00.gif