UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050312.upa.cvt Date: 1200Z 3 MAY 25 Searching for U2008... Searching the city database file for: U2008 ... Date:1200Z 3 MAY 25 Station: U2008 WMO ident: 22008 ------------------------------------------------------------------------------- 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 -85 SFC 974 126 0.4 -1.2 89 1.6 -0.3 360 7 275.6 276.2 274.2 285.4 3.59 2 925 537 -2.5 -4.4 87 1.9 -3.2 15 21 276.8 277.3 274.0 285.0 2.98 3 921 571 -2.9 -4.6 88 1.7 -3.5 17 21 276.7 277.2 273.9 284.9 2.95 4 850 1204 -5.5 -7.7 84 2.2 -6.2 55 15 280.4 280.8 275.4 287.5 2.52 5 845 1250 -5.7 -7.9 84 2.2 -6.4 59 15 280.6 281.1 275.5 287.7 2.49 6 786 1819 -5.1 -6.5 90 1.4 -5.6 113 21 287.2 287.7 279.4 295.8 2.99 7 700 2724 -8.5 -9.8 90 1.3 -8.9 200 29 293.1 293.5 281.7 300.8 2.59 8 664 3131 -10.3 -11.6 90 1.3 -10.7 198 30 295.5 295.9 282.5 302.7 2.37 9 500 5250 -25.1 -29.1 69 4.0 -25.7 190 36 302.4 302.6 283.3 304.7 0.69 10 442 6139 -31.1 -36.1 61 5.0 -31.7 193 38 305.7 305.8 284.2 307.1 0.40 11 400 6840 -37.3 -43.3 54 6.0 -37.7 195 40 306.5 306.6 284.3 307.3 0.21 12 320 8338 -49.1 -54.1 56 5.0 -49.3 190 54 310.4 310.4 285.5 310.7 0.08 13 300 8760 -49.3 -54.3 56 5.0 -49.4 200 52 315.9 315.9 287.5 316.2 0.08 14 264 9594 -51.1 -57.1 49 6.0 -51.2 207 34 325.0 325.0 290.3 325.2 0.06 15 250 9950 -48.7 -55.7 44 7.0 -49.0 210 27 333.7 333.7 292.8 334.0 0.08 16 227 10584 -46.1 -54.1 40 8.0 -46.5 219 22 347.0 347.0 296.1 347.4 0.11 17 200 11420 -46.9 -56.9 31 10.0 -47.4 230 15 358.5 358.5 298.5 358.9 0.09 18 150 13340 -46.9 -59.9 21 13.0 -47.6 255 11 389.2 389.3 303.8 389.6 0.08 19 148 13429 -46.9 -59.9 21 13.0 -47.6 254 11 390.7 390.8 303.9 391.1 0.08 20 100 16010 -48.3 -63.3 16 15.0 -49.3 225 5 434.4 434.4 309.3 434.8 0.08 21 79 17558 -50.3 -65.3 15 15.0 -51.2 281 4 460.6 460.6 311.8 461.0 0.07 22 70 18350 -49.5 -65.5 14 16.0 -50.7 310 3 478.5 478.5 313.4 479.0 0.08 23 56 19814 -47.5 -63.5 14 16.0 -49.2 66 6 514.6 514.6 316.0 515.4 0.13 24 50 20560 -48.3 -64.3 14 16.0 -50.0 125 7 529.6 529.7 316.9 530.5 0.13 25 33 23285 -50.3 -68.3 10 18.0 -52.4 125 7 591.2 591.2 320.2 592.0 0.12 26 30 23910 -47.9 -66.9 9 19.0 -50.7 125 7 614.1 614.1 321.3 615.3 0.16 27 28 24366 -46.7 -65.7 10 19.0 -50.0 153 7 629.6 629.7 321.9 631.2 0.20 28 20 26600 -45.9 -65.9 9 20.0 -50.3 290 7 695.7 695.8 324.4 698.0 0.27 29 11 30589 -44.7 -68.7 5 24.0 -51.7 350 9 829.8 829.9 328.0 833.2 0.33 30 10 31230 -42.5 -67.5 5 25.0 -50.9 360 9 860.9 861.1 328.7 865.6 0.43 31 8.7 32178 -38.9 -64.9 5 26.0 -49.7 909.9 910.3 329.8 918.0 0.71 32 7.3 33383 -38.7 -65.7 4 27.0 -50.5 957.5 957.9 330.7 966.7 0.76 TRP 320 8338 -49.1 -54.1 56 5.0 -49.3 190 54 310.4 310.4 285.5 310.7 0.08 WND Sounding variables and indices 1000-500 mb thick: 5335.00 m Freezing level: 967.24 mb = 182.62 m = 599.13 ft Wetbulb zero: Below ground Precipitable water: 0.48 inches Sfc-500 mean rel hum: 84.66 % Est. max temperature: 7.62 C = 45.72 F Sfc-Lift cond lev (LCL): 949.90 mb = 325.49 m = 1067.88 ft T: -1.01 C 700-500 lapse rate: 6.57 C/km ThetaE index: 0.59 C Layer 925.0- 850.0 mb Conv cond level (CCL): 860.26 mb = 1109.37 m = 3639.62 ft Mean mixing ratio: 3.04 g/kg Conv temperature: 4.58 C = 40.24 F Cap Strength: 11.59 C Lifted Index: 14.58 C Risk: None Lifted Index @300 mb: 21.58 C Lifted Index @700 mb: 10.23 C Showalter Index: 12.97 C Risk: None Total Totals Index: 37.00 C Risk: None Vertical Totals Index: 19.60 C Cross Totals Index: 17.40 C K Index: 10.60 Risk: None Sweat Index: 66.00 Risk: None Energy Index: 3.64 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.79 J/kg Max Up Vert Vel: 5.06 m/s Conv Inhibition (B-): 89465.91 J/kg Cap Strength: 14.41 C Lift Cond Lev (LCL): 897.46 mb = 775.57 m = 2544.50 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 220 at 21 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 ---------------------------------------------------------- 0 974 126 360 7 -0.0 -7.0 | 30 27 -13.3 -23.1 1 925 537 15 21 -5.4 -20.3 | 27 41 -18.7 -36.4 2 850 1204 55 15 -12.3 -8.6 | 46 36 -25.6 -24.7 3 700 2724 200 29 9.9 27.3 | 163 12 -3.3 11.2 4 500 5250 190 36 6.3 35.5 | 160 21 -7.0 19.4 5 400 6840 195 40 10.4 38.6 | 173 23 -2.9 22.6 6 320 8338 190 54 9.4 53.2 | 174 37 -3.9 37.1 7 300 8760 200 52 17.8 48.9 | 188 33 4.5 32.8 8 250 9950 210 27 13.5 23.4 | 182 7 0.2 7.3 9 200 11420 230 15 11.5 9.6 | 15 7 -1.8 -6.4 10 150 13340 255 11 10.6 2.8 | 11 14 -2.6 -13.2 11 100 16010 225 5 3.5 3.5 | 38 16 -9.7 -12.6 12 70 18350 310 3 2.3 -1.9 | 31 21 -11.0 -18.0 13 50 20560 125 7 -5.7 4.0 | 58 23 -19.0 -12.1 14 30 23910 125 7 -5.7 4.0 | 58 23 -19.0 -12.1 15 20 26600 290 7 6.6 -2.4 | 20 20 -6.7 -18.5 16 10 31230 360 9 -0.0 -9.0 | 28 28 -13.3 -25.1 Wind Parameters Mean winds (0-6000m): 189.5 at 27.8 knts Storm direction: 219.5 at 20.9 knts Shear (0-3000m) pos: 6.3 neg: 0.0 tot: 6.3 10-3/s Storm rel Dir Shear (0-3000m): 133.4 deg Storm rel helicity (0-3000m) pos: 499.2 neg: -13.2 tot: 485.9 m^2/s^2 ave: 162.0 10^-3 m/s^2 rel: 0.71 Storm rel vorticity (0-3000m) horiz: 14.9 stream: 10.6 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.05 Bulk Shear: 243.86 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 13 15 28 35| 14.3 0.0 14.3| 25.8 -13.2 12.6 25.2 0.05| 16.6 0.8 1000 23 17 32 37| 6.4 0.0 6.4|123.4 -13.2 110.2 110.2 0.39| 13.7 5.3 1500 39 17 39 37| 7.1 0.0 7.1|251.8 -13.2 238.6 159.1 0.59| 13.9 8.2 2000 60 18 49 38| 7.6 0.0 7.6|390.5 -13.2 377.3 188.7 0.69| 15.1 10.4 2500 82 19 60 37| 7.2 0.0 7.2|485.5 -13.2 472.3 188.9 0.72| 16.6 11.9 3000 151 21 95 24| 6.3 0.0 6.3|499.2 -13.2 485.9 162.0 0.71| 14.9 10.6 4000 185 24 124 13| 4.7 0.5 5.2|499.2 -14.4 484.8 121.2 0.68| 11.6 7.9 5000 189 26 135 13| 3.8 0.7 4.5|499.2 -17.3 481.9 96.4 0.65| 9.7 6.3 6000 190 28 143 14| 3.4 0.6 4.0|513.6 -17.7 496.0 82.7 0.65| 8.3 5.4 Wrote GIF file: /home/apache/climate/data/raob//U2008/skewt/U2008.skewt.20250503.12.gif