UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025052600.upa.cvt Date: 0000Z 26 MAY 25 Searching for VI101... Searching the city database file for: VI101 ... Date:0000Z 26 MAY 25 Station: VI101 WMO ident: 42101 Latitude: 30.33 Longitude: 76.47 ------------------------------------------------------------------------------- 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 32 SFC 975 254 23.8 19.3 76 4.5 20.6 0 0 299.1 301.8 294.7 341.7 14.60 2 966 337 28.2 21.2 66 7.0 23.1 27 12 304.3 307.4 297.5 353.9 16.63 3 955 439 28.8 17.8 51 11.0 21.1 34 11 306.0 308.5 295.8 346.6 13.55 4 925 723 27.2 14.2 45 13.0 18.5 50 9 307.1 309.2 294.4 340.5 11.07 5 850 1464 21.0 13.0 60 8.0 15.7 90 10 308.1 310.2 294.8 341.9 11.14 6 700 3113 9.4 4.7 72 4.7 6.6 130 13 312.9 314.4 293.5 336.8 7.67 7 685 3293 8.2 3.3 71 4.9 5.4 127 10 313.5 314.9 293.2 335.7 7.10 8 664 3551 8.6 1.6 61 7.0 4.6 122 7 316.8 318.0 293.6 337.3 6.48 9 570 4801 2.2 -8.8 44 11.0 -2.9 59 15 323.4 324.1 293.0 334.8 3.45 10 554 5031 2.2 -10.8 38 13.0 -3.6 57 16 326.0 326.6 293.4 336.2 3.03 11 502 5819 -4.9 -24.9 19 20.0 -10.9 12 19 326.7 326.9 291.8 330.3 1.01 12 500 5850 -5.1 -25.1 19 20.0 -11.1 10 19 326.8 327.0 291.8 330.4 1.00 13 468 6368 -7.9 -55.9 1 48.0 -14.7 355 20 329.6 329.6 291.6 329.8 0.04 14 442 6811 -11.5 -37.5 10 26.0 -16.7 355 22 330.5 330.5 292.2 331.8 0.34 15 400 7570 -16.9 -44.9 7 28.0 -21.1 355 25 333.0 333.1 292.7 333.7 0.17 16 347 8620 -24.1 -54.1 4 30.0 -27.1 317 33 337.1 337.1 293.7 337.4 0.07 17 337 8834 -22.9 -52.9 5 30.0 -26.2 310 35 341.6 341.6 294.8 341.9 0.08 18 307 9513 -25.1 -57.1 3 32.0 -28.2 297 35 347.7 347.7 296.2 347.9 0.06 19 300 9680 -26.1 -59.1 3 33.0 -29.0 295 34 348.6 348.6 296.4 348.8 0.04 20 266 10542 -30.3 -66.3 2 36.0 -32.7 295 35 354.7 354.7 297.7 354.8 0.02 21 250 10980 -33.9 -68.9 2 35.0 -35.8 295 41 355.7 355.7 297.8 355.7 0.01 22 215 12023 -43.1 -76.1 1 33.0 -44.0 292 37 357.1 357.1 298.1 357.1 0.01 23 200 12510 -46.5 -78.5 1 32.0 -47.2 290 35 359.1 359.1 298.5 359.2 0.00 24 150 14360 -61.3 -91.3 1 30.0 -61.4 275 35 364.5 364.5 299.5 364.5 0.00 25 131 15185 -68.7 -96.7 1 28.0 -68.8 275 41 365.6 365.6 299.8 365.6 0.00 26 100 16770 -76.3 -101.3 1 25.0 -76.3 275 22 380.3 380.3 302.3 380.3 0.00 27 94 17126 -77.9 -102.9 1 25.0 -77.9 238 18 384.0 384.0 302.9 384.0 0.00 28 91 17313 -76.5 -101.5 1 25.0 -76.5 218 16 390.3 390.3 303.8 390.3 0.00 29 78 18199 -78.1 -103.1 1 25.0 -78.1 126 7 404.6 404.6 305.8 404.6 0.00 30 76 18347 -79.9 -103.9 1 24.0 -79.9 110 5 403.8 403.8 305.7 403.8 0.00 31 70 18820 -74.1 -100.1 1 26.0 -74.2 40 10 425.9 425.9 308.4 425.9 0.00 32 68 18990 -73.1 -99.1 1 26.0 -73.2 43 10 431.6 431.6 309.0 431.6 0.00 33 60 19725 -74.7 -100.7 1 26.0 -74.7 56 11 443.7 443.7 310.3 443.7 0.00 34 58 19926 -69.7 -96.7 1 27.0 -69.8 60 12 459.3 459.3 311.7 459.3 0.00 35 50 20820 -67.1 -95.1 1 28.0 -67.3 75 13 485.4 485.4 313.9 485.4 0.00 36 49 20942 -67.1 -95.1 1 28.0 -67.4 75 13 488.2 488.2 314.1 488.2 0.00 37 39 22358 -57.1 -87.1 1 30.0 -58.1 73 13 546.4 546.4 317.9 546.4 0.01 38 31 23820 -55.7 -84.7 1 29.0 -57.1 70 12 587.3 587.3 320.0 587.3 0.01 39 30 24030 -54.1 -83.1 2 29.0 -55.8 70 12 597.2 597.2 320.5 597.2 0.01 40 23 25767 -48.1 -79.1 2 31.0 -51.8 109 12 661.9 662.0 323.2 662.2 0.03 41 20 26690 -48.9 -78.9 2 30.0 -52.7 130 12 686.5 686.5 324.0 686.8 0.04 42 19 27028 -49.1 -79.1 2 30.0 -52.9 133 11 696.0 696.0 324.3 696.4 0.04 43 16 28174 -43.3 -76.3 1 33.0 -49.8 144 9 750.0 750.0 326.0 750.7 0.07 44 12 30107 -45.5 -77.5 2 32.0 -52.2 163 5 806.5 806.6 327.4 807.3 0.08 45 10 31340 -40.1 -76.1 1 36.0 -50.3 175 3 869.9 869.9 328.8 871.2 0.12 46 9.8 31478 -39.5 -75.5 1 36.0 -50.1 877.2 877.2 329.0 878.6 0.14 47 9.1 31983 -41.3 -76.3 1 35.0 -51.2 889.0 889.1 329.2 890.5 0.13 48 8.0 32863 -38.9 -75.9 1 37.0 -50.8 932.0 932.0 330.1 933.8 0.16 TRP 76 18347 -79.9 -103.9 1 24.0 -79.9 110 5 403.8 403.8 305.7 403.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5818.00 m Freezing level: 537.89 mb = 5275.16 m = 17306.74 ft Wetbulb zero: 605.74 mb = 4302.69 m = 14116.28 ft Precipitable water: 1.52 inches Sfc-500 mean rel hum: 53.72 % Est. max temperature: 33.52 C = 92.34 F Sfc-Lift cond lev (LCL): 912.97 mb = 837.75 m = 2748.48 ft T: 26.24 C 700-500 lapse rate: 5.30 C/km ThetaE index: 13.37 C Layer 955.0- 850.0 mb Conv cond level (CCL): 733.54 mb = 2715.45 m = 8908.83 ft Mean mixing ratio: 12.26 g/kg Conv temperature: 36.39 C = 97.50 F Cap Strength: 3.29 C Lifted Index: 0.33 C Risk: Showers probable Lifted Index @300 mb: 5.99 C Lifted Index @700 mb: 0.71 C Showalter Index: 0.92 C Risk: Thunderstorms probable Total Totals Index: 44.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.10 C Cross Totals Index: 18.10 C K Index: 34.40 Risk: 60-80 % chance of thunderstorms Sweat Index: 195.00 Risk: None Energy Index: -2.12 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 53.92 J/kg Max Up Vert Vel: 10.38 m/s Conv Inhibition (B-): 327.86 J/kg Cap Strength: 3.29 C Lift Cond Lev (LCL): 790.24 mb = 2083.16 m = 6834.44 ft Lev Free Conv (LFC): 445.24 mb = 6754.07 m = 22158.74 ft Equ Level (EL): 345.24 mb = 8657.24 m = 28402.68 ft B at Equ Level: 48.66 J/kg Max Parcel Lev (MPL): 325.24 mb = 9092.45 m = 29830.49 ft Wind level data Storm motion: 96 at 9 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 ---------------------------------------------------------- 0 975 254 0 0 -0.0 -0.0 | 276 9 9.5 -0.9 1 970 305 25 12 -5.1 -10.9 | 340 13 4.4 -11.8 2 937 610 45 10 -7.1 -7.1 | 343 8 2.4 -8.0 3 925 723 50 9 -6.9 -5.8 | 339 7 2.6 -6.7 4 905 914 65 9 -8.2 -3.8 | 345 5 1.3 -4.7 5 874 1219 70 9 -8.5 -3.1 | 346 4 1.0 -4.0 6 850 1464 90 10 -10.0 0.0 | 31 1 -0.5 -0.9 7 814 1829 115 10 -9.1 4.2 | 187 3 0.4 3.3 8 786 2134 125 13 -10.6 7.5 | 170 7 -1.2 6.5 9 758 2438 140 12 -7.7 9.2 | 192 8 1.7 8.3 10 731 2743 140 15 -9.6 11.5 | 179 11 -0.2 10.6 11 700 3113 130 13 -10.0 8.4 | 176 7 -0.5 7.4 12 655 3658 120 5 -4.3 2.5 | 253 5 5.1 1.6 13 607 4267 25 14 -5.9 -12.7 | 345 14 3.5 -13.6 14 564 4877 65 15 -13.6 -6.3 | 30 8 -4.1 -7.3 15 500 5850 10 19 -3.3 -18.7 | 343 21 6.2 -19.6 16 484 6096 355 19 1.7 -18.9 | 331 23 11.1 -19.8 17 400 7570 355 25 2.2 -24.9 | 336 28 11.6 -25.8 18 397 7620 350 23 4.0 -22.7 | 330 27 13.4 -23.6 19 323 9144 300 38 32.9 -19.0 | 295 47 42.4 -19.9 20 300 9680 295 34 30.8 -14.4 | 291 43 40.3 -15.3 21 261 10668 295 35 31.7 -14.8 | 291 44 41.2 -15.7 22 250 10980 295 41 37.2 -17.3 | 291 50 46.6 -18.2 23 200 12510 290 35 32.9 -12.0 | 287 44 42.3 -12.9 24 150 14360 275 35 34.9 -3.1 | 275 44 44.3 -4.0 25 129 15240 275 42 41.8 -3.7 | 275 51 51.3 -4.6 26 100 16770 275 22 21.9 -1.9 | 275 31 31.4 -2.8 27 76 18347 110 5 -4.7 1.7 | 261 5 4.8 0.8 28 70 18820 40 10 -6.4 -7.7 | 341 9 3.0 -8.6 29 50 20820 75 13 -12.6 -3.4 | 36 5 -3.1 -4.3 30 30 24030 70 12 -11.3 -4.1 | 20 5 -1.8 -5.0 31 20 26690 130 12 -9.2 7.7 | 182 7 0.3 6.8 32 10 31340 175 3 -0.3 3.0 | 257 9 9.2 2.1 Wind Parameters Mean winds (0-6000m): 65.5 at 12.7 knts Storm direction: 95.5 at 9.5 knts Shear (0-3000m) pos: 2.6 neg: 0.8 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): -87.8 deg Storm rel helicity (0-3000m) pos: 38.3 neg: -8.1 tot: 30.3 m^2/s^2 ave: 10.1 10^-3 m/s^2 rel: 0.41 Storm rel vorticity (0-3000m) horiz: 7.4 stream: 3.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 11.02 Bulk Shear: 4.89 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 37 10 339 10| 9.3 0.0 9.3| 28.4 -0.9 27.5 55.1 0.70| 18.0 12.6 1000 51 10 343 7| 4.7 0.0 4.7| 29.5 -0.9 28.6 28.6 0.62| 10.7 6.7 1500 65 10 352 5| 3.4 0.0 3.4| 30.8 -0.9 29.9 19.9 0.62| 9.4 5.8 2000 82 10 14 2| 3.2 0.0 3.2| 32.8 -2.0 30.8 15.4 0.52| 8.5 4.4 2500 97 11 108 1| 3.1 0.0 3.1| 36.1 -7.1 29.0 11.6 0.44| 7.8 3.4 3000 106 11 148 2| 2.6 0.8 3.4| 38.3 -8.1 30.3 10.1 0.41| 7.4 3.0 4000 101 11 140 1| 1.9 3.1 5.0| 48.8 -14.0 34.8 8.7 0.39| 8.6 3.4 5000 85 11 46 3| 2.3 2.9 5.2| 71.8 -24.1 47.7 9.5 0.37| 8.4 3.1 6000 66 13 19 6| 1.9 3.4 5.3| 72.8 -83.5 -10.6 -1.8 0.19| 8.4 1.6 Wrote GIF file: /home/apache/climate/data/raob//VI101/skewt/VI101.skewt.20250526.00.gif