UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025051012.upa.cvt Date: 1200Z 10 MAY 25 Searching for U2008... Searching the city database file for: U2008 ... Date:1200Z 10 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 ------------------------------------------------------------------------------- SFC 1011 123 4.0 -4.0 56 8.0 0.9 110 5 276.3 276.8 273.5 284.1 2.81 1 1005 171 2.0 -8.0 47 10.0 -1.4 115 5 274.8 275.1 271.5 280.6 2.08 2 1000 211 1.6 -8.4 47 10.0 -1.8 120 5 274.8 275.1 271.4 280.4 2.02 3 925 835 -2.1 -9.1 59 7.0 -4.4 315 5 277.2 277.5 272.9 283.0 2.07 4 868 1336 -5.5 -12.5 58 7.0 -7.5 356 5 278.7 279.0 273.2 283.5 1.68 5 850 1500 -5.1 -14.1 49 9.0 -7.7 10 5 280.8 281.1 274.1 285.2 1.51 6 828 1706 -4.7 -19.7 30 15.0 -8.5 17 5 283.3 283.5 274.7 286.3 0.97 7 805 1927 -5.3 -25.3 19 20.0 -9.6 25 4 285.0 285.1 275.0 286.9 0.61 8 743 2553 -7.5 -30.5 14 23.0 -11.9 48 4 289.2 289.3 276.9 290.5 0.41 9 700 3014 -10.9 -28.9 21 18.0 -14.3 65 3 290.4 290.5 277.7 292.0 0.50 10 522 5208 -23.9 -42.9 16 19.0 -25.8 34 12 300.2 300.2 281.7 300.8 0.17 11 500 5520 -26.3 -44.3 17 18.0 -27.9 30 13 301.0 301.0 282.0 301.5 0.15 12 478 5845 -29.3 -45.3 20 16.0 -30.6 28 16 301.2 301.2 282.0 301.7 0.14 13 400 7100 -37.7 -55.7 14 18.0 -38.5 20 27 306.0 306.0 283.8 306.2 0.05 14 333 8335 -46.7 -63.7 13 17.0 -47.1 20 40 310.1 310.1 285.4 310.2 0.02 15 300 9020 -49.9 -65.9 14 16.0 -50.2 20 48 315.0 315.0 287.1 315.1 0.02 16 261 9924 -54.7 -69.7 14 15.0 -54.9 15 52 320.8 320.8 289.0 320.8 0.01 17 250 10200 -54.9 -68.9 16 14.0 -55.1 10 48 324.4 324.4 290.1 324.5 0.01 18 247 10277 -55.1 -69.1 16 14.0 -55.3 10 47 325.3 325.3 290.4 325.3 0.01 19 200 11630 -52.1 -68.1 13 16.0 -52.4 15 25 350.3 350.3 296.7 350.4 0.02 20 162 12998 -49.7 -66.7 12 17.0 -50.3 15 15 376.1 376.1 301.6 376.2 0.03 21 150 13500 -50.7 -68.7 10 18.0 -51.2 15 11 382.7 382.7 302.7 382.8 0.02 22 143 13811 -51.5 -69.5 10 18.0 -52.0 14 10 386.6 386.6 303.3 386.7 0.02 23 100 16140 -50.3 -71.3 7 21.0 -51.1 10 5 430.5 430.5 308.9 430.7 0.03 24 70 18470 -49.5 -72.5 5 23.0 -50.8 315 1 478.5 478.5 313.4 478.7 0.03 25 50 20680 -49.3 -74.3 4 25.0 -51.1 160 5 527.3 527.3 316.8 527.5 0.03 26 47 21085 -48.3 -73.3 4 25.0 -50.4 156 5 539.1 539.1 317.5 539.4 0.04 27 38 22468 -52.3 -76.3 4 24.0 -53.9 144 6 562.7 562.7 318.8 562.9 0.03 28 33 23378 -52.1 -76.1 4 24.0 -54.0 136 7 586.4 586.4 320.0 586.7 0.04 29 31 23785 -48.5 -73.5 4 25.0 -51.2 132 7 606.7 606.7 320.9 607.1 0.06 30 30 24000 -48.7 -73.7 4 25.0 -51.5 130 7 611.9 611.9 321.2 612.3 0.06 31 26 24947 -46.3 -72.3 4 26.0 -50.1 149 5 644.3 644.3 322.5 644.9 0.08 32 20 26680 -49.7 -74.7 4 25.0 -53.2 185 1 684.0 684.1 323.9 684.7 0.08 33 15 28581 -45.3 -71.3 4 26.0 -51.1 160 3 757.3 757.4 326.2 758.9 0.17 34 13 29533 -46.7 -72.7 4 26.0 -52.4 148 5 784.1 784.2 326.9 785.7 0.16 35 10 31300 -39.5 -66.5 4 27.0 -49.5 125 7 872.1 872.4 329.0 877.5 0.50 36 9.5 31652 -38.3 -66.3 4 28.0 -49.2 889.5 889.8 329.3 895.5 0.54 37 8.4 32495 -40.1 -67.1 4 27.0 -50.5 914.3 914.6 329.8 920.6 0.55 TRP 261 9924 -54.7 -69.7 14 15.0 -54.9 15 52 320.8 320.8 289.0 320.8 0.01 WND Sounding variables and indices 1000-500 mb thick: 5309.00 m Freezing level: 967.57 mb = 480.84 m = 1577.53 ft Wetbulb zero: 1008.70 mb = 141.02 m = 462.67 ft Precipitable water: 0.20 inches Sfc-500 mean rel hum: 27.97 % Est. max temperature: 7.24 C = 45.04 F Sfc-Lift cond lev (LCL): 893.12 mb = 1111.19 m = 3645.60 ft T: -3.97 C 700-500 lapse rate: 6.15 C/km ThetaE index: 3.66 C Layer 1005.0- 925.0 mb Conv cond level (CCL): 662.80 mb = 3422.26 m = 11227.74 ft Mean mixing ratio: 2.07 g/kg Conv temperature: 20.03 C = 68.05 F Cap Strength: 15.81 C Lifted Index: 16.16 C Risk: None Lifted Index @300 mb: 23.50 C Lifted Index @700 mb: 10.35 C Showalter Index: 13.58 C Risk: None Total Totals Index: 33.40 C Risk: None Vertical Totals Index: 21.20 C Cross Totals Index: 12.20 C K Index: -10.90 Risk: None Sweat Index: 23.00 Risk: None Energy Index: 3.48 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.84 J/kg Max Up Vert Vel: 3.42 m/s Conv Inhibition (B-): 76256.73 J/kg Cap Strength: 16.10 C Lift Cond Lev (LCL): 841.59 mb = 1578.11 m = 5177.47 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 60 at 5 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 1011 123 110 5 -4.7 1.7 | 179 4 -0.1 4.4 1 1000 211 120 5 -4.3 2.5 | 183 5 0.3 5.1 2 925 835 315 5 3.5 -3.5 | 276 8 8.2 -0.9 3 850 1500 10 5 -0.9 -4.9 | 301 4 3.8 -2.3 4 700 3014 65 3 -2.7 -1.3 | 234 2 1.9 1.4 5 500 5520 30 13 -6.5 -11.3 | 12 9 -1.9 -8.6 6 400 7100 20 27 -9.2 -25.4 | 11 23 -4.6 -22.7 7 300 9020 20 48 -16.4 -45.1 | 16 44 -11.8 -42.5 8 261 9924 15 52 -13.5 -50.2 | 10 48 -8.8 -47.6 9 250 10200 10 48 -8.3 -47.3 | 5 45 -3.7 -44.6 10 200 11630 15 25 -6.5 -24.1 | 5 22 -1.8 -21.5 11 150 13500 15 11 -2.8 -10.6 | 347 8 1.8 -8.0 12 100 16140 10 5 -0.9 -4.9 | 301 4 3.8 -2.3 13 70 18470 315 1 0.7 -0.7 | 250 6 5.3 1.9 14 50 20680 160 5 -1.7 4.7 | 202 8 2.9 7.3 15 30 24000 130 7 -5.4 4.5 | 174 7 -0.7 7.1 16 20 26680 185 1 0.1 1.0 | 232 6 4.7 3.6 17 10 31300 125 7 -5.7 4.0 | 171 7 -1.1 6.7 Wind Parameters Mean winds (0-6000m): 30.3 at 7.1 knts Storm direction: 60.3 at 5.3 knts Shear (0-3000m) pos: 1.0 neg: 1.6 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 55.4 deg Storm rel helicity (0-3000m) pos: 5.2 neg: -6.9 tot: -1.7 m^2/s^2 ave: -0.6 10^-3 m/s^2 rel: -0.01 Storm rel vorticity (0-3000m) horiz: 4.2 stream: -0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.57 Bulk Shear: 3.71 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 78 5 171 2| 0.0 7.8 7.8| 0.7 -0.9 -0.3 -0.5 0.22| 10.8 2.4 1000 355 5 295 6| 0.0 4.7 4.7| 3.1 -5.3 -2.1 -2.1 0.06| 8.7 0.5 1500 358 5 296 5| 1.0 3.1 4.2| 5.1 -5.3 -0.1 -0.1 0.11| 6.9 0.8 2000 7 5 298 5| 1.1 2.3 3.4| 5.1 -5.7 -0.6 -0.3 0.08| 5.5 0.4 2500 14 5 298 4| 1.1 1.9 2.9| 5.1 -6.4 -1.3 -0.5 0.02| 4.7 0.1 3000 20 4 296 4| 1.0 1.6 2.6| 5.2 -6.9 -1.7 -0.6 -0.01| 4.2 -0.1 4000 32 5 301 2| 0.7 1.3 2.1| 5.4 -6.9 -1.5 -0.4 0.04| 3.7 0.1 5000 33 6 323 3| 0.6 1.5 2.1| 5.4 -7.9 -2.5 -0.5 0.01| 3.4 0.0 6000 30 7 343 4| 0.5 1.8 2.3| 6.3 -9.2 -2.9 -0.5 0.00| 3.5 0.0 Wrote GIF file: /home/apache/climate/data/raob//U2008/skewt/U2008.skewt.20250510.12.gif