UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110100.upa.cvt Date: 0000Z 1 NOV 25 Searching for VH004... Searching the city database file for: VH004 ... Date:0000Z 1 NOV 25 Station: VH004 WMO ident: 45004 Latitude: 22.32 Longitude: 114.17 ------------------------------------------------------------------------------- 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 1010 68 22.6 15.6 65 7.0 18.0 0 0 294.9 296.9 290.8 326.8 11.10 1 1000 154 22.2 14.2 60 8.0 17.1 70 1 295.4 297.2 290.2 324.8 10.23 2 925 829 18.6 16.5 88 2.1 17.2 90 13 298.3 300.7 293.3 335.8 12.87 3 871 1344 15.4 14.0 91 1.4 14.5 300.2 302.3 292.9 334.2 11.61 4 850 1551 15.2 13.3 88 1.9 14.0 25 9 302.1 304.2 293.2 335.7 11.37 5 831 1743 14.2 13.4 95 0.8 13.7 303.0 305.1 293.7 337.7 11.71 6 800 2065 13.8 12.5 92 1.3 13.0 305.9 308.0 294.4 340.3 11.46 7 730 2836 11.4 8.0 80 3.4 9.3 311.3 313.1 294.3 339.9 9.26 8 700 3186 8.8 6.2 84 2.6 7.2 270 9 312.2 313.9 294.0 338.6 8.53 9 686 3353 7.6 6.0 90 1.6 6.6 312.7 314.3 294.1 339.3 8.59 10 591 4574 2.4 -1.8 74 4.2 0.2 320.3 321.4 294.0 338.6 5.68 11 546 5210 -2.5 -5.5 80 3.0 -4.0 321.8 322.7 293.6 337.0 4.65 12 534 5387 -2.7 -7.7 68 5.0 -5.0 323.6 324.4 293.6 336.9 4.01 13 528 5477 -2.7 -11.7 50 9.0 -6.5 324.6 325.2 292.9 334.6 2.96 14 522 5568 -2.1 -22.1 20 20.0 -8.7 326.4 326.7 291.9 330.8 1.25 15 500 5910 -3.9 -24.9 18 21.0 -10.4 260 17 328.3 328.5 292.2 331.9 1.01 16 481 6214 -5.7 -29.7 13 24.0 -12.1 329.7 329.9 292.3 332.2 0.68 17 442 6869 -10.1 -24.1 31 14.0 -14.3 332.2 332.5 293.5 336.7 1.23 18 408 7480 -13.7 -32.7 18 19.0 -18.0 335.3 335.4 293.7 337.5 0.60 19 400 7630 -14.9 -31.9 22 17.0 -18.8 245 25 335.6 335.8 293.9 338.1 0.66 20 386 7898 -17.5 -25.5 50 8.0 -19.7 335.6 335.9 294.4 340.2 1.24 21 378 8055 -18.5 -32.5 28 14.0 -21.5 336.3 336.5 294.0 338.8 0.66 22 374 8134 -19.1 -23.2 70 4.1 -20.3 336.6 336.9 294.8 342.3 1.58 23 368 8255 -20.1 -21.9 86 1.8 -20.6 336.8 337.2 295.1 343.3 1.80 24 353 8563 -21.7 -28.7 53 7.0 -23.3 338.7 338.9 294.9 342.4 1.01 25 334 8967 -25.7 -28.9 74 3.2 -26.4 338.6 338.8 294.9 342.5 1.05 26 332 9011 -25.9 -30.1 68 4.2 -26.8 338.9 339.1 294.9 342.4 0.94 27 329 9077 -25.9 -51.9 7 26.0 -28.6 339.8 339.8 294.4 340.2 0.10 28 300 9740 -29.9 -55.9 6 26.0 -32.0 275 27 343.2 343.3 295.1 343.5 0.07 29 289 10005 -31.5 -49.5 15 18.0 -33.2 344.6 344.7 295.6 345.2 0.14 30 250 11010 -40.3 -47.3 47 7.0 -40.9 275 44 346.2 346.2 296.0 347.0 0.21 31 248 11065 -40.7 -46.7 52 6.0 -41.2 346.4 346.4 296.0 347.3 0.23 32 230 11572 -45.1 -52.1 45 7.0 -45.5 347.2 347.2 296.1 347.8 0.13 33 215 12019 -48.5 -64.5 14 16.0 -49.0 348.7 348.7 296.4 348.8 0.03 34 200 12490 -52.3 -60.3 38 8.0 -52.5 275 46 349.9 350.0 296.7 350.2 0.06 35 195 12654 -53.5 -60.5 42 7.0 -53.7 350.6 350.6 296.8 350.8 0.06 36 170 13522 -60.9 -65.2 57 4.3 -61.0 352.3 352.3 297.1 352.5 0.04 37 164 13745 -62.7 -67.7 51 5.0 -62.8 352.9 352.9 297.3 353.1 0.03 38 150 14290 -66.9 -72.9 42 6.0 -67.0 290 50 354.8 354.8 297.7 354.9 0.01 39 108 16199 -79.9 -84.9 43 5.0 -79.9 365.2 365.2 299.7 365.2 0.00 40 100 16630 -81.3 -86.3 42 5.0 -81.3 290 40 370.6 370.6 300.7 370.7 0.00 41 89 17285 -81.9 -86.7 44 4.8 -81.9 382.0 382.0 302.6 382.0 0.00 42 85 17547 -77.1 -85.1 27 8.0 -77.1 396.8 396.8 304.8 396.8 0.00 43 77 18112 -79.1 -88.1 21 9.0 -79.1 404.0 404.0 305.7 404.0 0.00 44 70 18660 -75.5 -87.5 14 12.0 -75.6 345 15 422.9 422.9 308.0 422.9 0.00 45 62 19372 -69.5 -89.5 4 20.0 -69.6 451.1 451.1 311.0 451.1 0.00 46 57 19872 -70.5 -89.5 4 19.0 -70.6 459.8 459.8 311.8 459.8 0.00 47 52 20423 -66.1 -90.1 2 24.0 -66.4 482.3 482.3 313.6 482.3 0.00 48 50 20660 -66.5 -89.5 3 23.0 -66.8 60 1 486.8 486.8 314.0 486.8 0.00 49 48 20907 -67.9 -90.9 2 23.0 -68.1 489.2 489.2 314.1 489.2 0.00 50 43 21581 -60.7 -88.7 1 28.0 -61.3 522.5 522.5 316.5 522.5 0.00 51 33 23240 -58.3 -88.3 1 30.0 -59.3 570.0 570.0 319.2 570.0 0.00 52 31 23638 -53.1 -86.1 1 33.0 -55.0 594.3 594.3 320.3 594.3 0.01 53 30 23850 -52.9 -84.9 1 32.0 -54.9 105 25 600.4 600.4 320.6 600.5 0.01 54 28 24297 -51.3 -84.3 1 33.0 -53.7 616.8 616.8 321.3 616.9 0.01 TRP 10 -81.3 -86.3 42 5.0 -81.4 290 40 716.1 716.1 325.0 716.3 0.02 WND Sounding variables and indices 1000-500 mb thick: 5756.00 m Freezing level: 568.96 mb = 4885.46 m = 16028.22 ft Wetbulb zero: 588.88 mb = 4602.59 m = 15100.16 ft Precipitable water: 1.89 inches Sfc-500 mean rel hum: 77.37 % Est. max temperature: 28.87 C = 83.96 F Sfc-Lift cond lev (LCL): 911.16 mb = 957.99 m = 3142.97 ft T: 17.80 C 700-500 lapse rate: 4.66 C/km ThetaE index: 1.97 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 729.18 mb = 2845.21 m = 9334.56 ft Mean mixing ratio: 11.64 g/kg Conv temperature: 39.11 C = 102.40 F Cap Strength: 6.67 C Lifted Index: 7.04 C Risk: None Lifted Index @300 mb: 9.98 C Lifted Index @700 mb: 4.27 C Showalter Index: 4.75 C Risk: None Total Totals Index: 36.30 C Risk: None Vertical Totals Index: 19.10 C Cross Totals Index: 17.20 C K Index: 29.80 Risk: 40-60 % chance of thunderstorms Sweat Index: 194.60 Risk: None Energy Index: -0.62 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.02 J/kg Max Up Vert Vel: 4.01 m/s Conv Inhibition (B-): 22993.60 J/kg Cap Strength: 6.94 C Lift Cond Lev (LCL): 894.44 mb = 1116.37 m = 3662.60 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 10 33025 290 40 37.6 -13.7 1 1010 68 0 0 -0.0 -0.0 2 1000 154 70 1 -0.9 -0.3 3 983 305 70 3 -2.8 -1.0 4 949 610 80 13 -12.8 -2.3 5 925 829 90 13 -13.0 0.0 6 916 914 80 11 -10.8 -1.9 7 853 1524 20 11 -3.8 -10.3 8 850 1551 25 9 -3.8 -8.2 9 793 2134 285 7 6.8 -1.8 10 765 2438 300 15 13.0 -7.5 11 738 2743 255 9 8.7 2.3 12 712 3048 275 15 14.9 -1.3 13 700 3186 270 9 9.0 -0.0 14 686 3353 275 9 9.0 -0.8 15 660 3658 240 7 6.1 3.5 16 636 3962 275 7 7.0 -0.6 17 590 4572 245 17 15.4 7.2 18 547 5182 250 21 19.7 7.2 19 527 5486 275 21 20.9 -1.8 20 500 5910 260 17 16.7 3.0 21 488 6096 260 21 20.7 3.6 22 451 6706 265 17 16.9 1.5 23 433 7010 245 19 17.2 8.0 24 400 7630 245 25 22.7 10.6 25 369 8230 260 25 24.6 4.3 26 325 9144 245 29 26.3 12.3 27 312 9449 275 29 28.9 -2.5 28 300 9740 275 27 26.9 -2.4 29 274 10363 285 31 29.9 -8.0 30 250 11010 275 44 43.8 -3.8 31 209 12192 270 48 48.0 -0.0 32 200 12490 275 46 45.8 -4.0 33 150 14290 290 50 47.0 -17.1 34 121 15545 305 58 47.5 -33.3 35 114 15850 295 46 41.7 -19.4 36 109 16154 305 42 34.4 -24.1 37 100 16630 290 40 37.6 -13.7 38 98 16764 290 40 37.6 -13.7 39 83 17678 290 29 27.3 -9.9 40 79 17983 245 21 19.0 8.9 41 75 18288 275 27 26.9 -2.4 42 71 18593 285 27 26.1 -7.0 43 70 18660 345 15 3.9 -14.5 44 67 18898 340 17 5.8 -16.0 45 64 19202 255 9 8.7 2.3 46 61 19507 315 11 7.8 -7.8 47 58 19812 320 11 7.1 -8.4 48 55 20117 220 9 5.8 6.9 49 52 20422 255 9 8.7 2.3 50 50 20660 60 1 -0.9 -0.5 51 49 20726 50 9 -6.9 -5.8 52 47 21031 0 0 -0.0 -0.0 53 43 21641 50 11 -8.4 -7.1 54 41 21946 75 9 -8.7 -2.3 55 37 22555 65 17 -15.4 -7.2 56 35 22860 110 21 -19.7 7.2 57 33 23165 75 19 -18.4 -4.9 58 32 23470 70 17 -16.0 -5.8 59 30 23774 105 27 -26.1 7.0 60 30 23850 105 25 -24.1 6.5 61 24 24079 80 23 -22.7 -4.0 62 18 24384 105 27 -26.1 7.0 63 13 24689 100 29 -28.6 5.0 64 6 25603 135 17 -12.0 12.0 65 4 25908 90 13 -13.0 0.0 66 3 26213 85 13 -13.0 -1.1 67 2 26518 110 15 -14.1 5.1 68 2 26822 120 17 -14.7 8.5 Wind Parameters Energy-Hel index: -0.50 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//VH004/skewt/VH004.skewt.20251101.00.gif