UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025051412.upa.cvt Date: 1200Z 14 MAY 25 Searching for U2008... Searching the city database file for: U2008 ... Date:1200Z 14 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 110 90 3 SFC 998 127 12.0 -3.0 35 15.0 5.4 90 3 285.3 285.8 278.7 294.1 3.07 2 969 372 9.2 -5.8 34 15.0 3.1 113 5 284.9 285.3 277.8 292.3 2.55 3 940 623 8.0 -9.0 29 17.0 1.6 137 8 286.2 286.5 277.7 292.2 2.05 4 925 755 6.6 -9.4 31 16.0 0.7 150 9 286.1 286.4 277.6 292.0 2.02 5 850 1441 0.4 -13.6 34 14.0 -4.1 175 7 286.6 286.8 277.3 291.2 1.57 6 742 2510 -9.5 -16.5 57 7.0 -11.4 154 8 287.1 287.4 277.3 291.4 1.42 7 712 2828 -11.7 -17.7 61 6.0 -13.2 148 9 288.1 288.4 277.7 292.2 1.33 8 700 2958 -10.5 -18.5 52 8.0 -12.6 145 9 290.9 291.1 279.0 294.7 1.27 9 696 3002 -10.5 -19.5 48 9.0 -12.8 145 9 291.3 291.5 279.1 294.9 1.17 10 617 3919 -15.9 -30.9 26 15.0 -18.4 145 16 295.3 295.4 280.0 296.9 0.47 11 526 5102 -24.1 -31.1 52 7.0 -25.1 145 24 299.3 299.4 281.8 301.1 0.54 12 500 5470 -27.1 -33.1 57 6.0 -27.9 145 27 300.0 300.1 282.0 301.6 0.47 13 471 5896 -30.5 -36.5 56 6.0 -31.2 148 29 301.0 301.0 282.3 302.2 0.36 14 400 7030 -40.1 -48.1 42 8.0 -40.5 155 36 302.9 302.9 282.7 303.3 0.12 15 384 7308 -42.7 -50.7 41 8.0 -43.0 154 32 303.0 303.0 282.7 303.4 0.09 16 365 7649 -44.5 -53.5 36 9.0 -44.8 153 27 305.0 305.1 283.5 305.3 0.07 17 355 7836 -43.9 -52.9 36 9.0 -44.2 153 24 308.3 308.3 284.8 308.6 0.08 18 344 8047 -45.1 -55.1 32 10.0 -45.4 152 21 309.4 309.5 285.2 309.7 0.06 19 336 8205 -44.5 -54.5 32 10.0 -44.9 152 19 312.3 312.4 286.2 312.6 0.07 20 311 8721 -46.9 -57.9 27 11.0 -47.2 150 11 316.0 316.0 287.5 316.2 0.05 21 300 8960 -46.5 -58.5 24 12.0 -46.9 135 9 319.8 319.8 288.8 320.0 0.05 22 250 10160 -46.7 -61.7 17 15.0 -47.1 120 13 336.6 336.6 293.5 336.8 0.04 23 218 11067 -45.3 -62.3 13 17.0 -45.9 105 9 352.2 352.3 297.1 352.4 0.04 24 200 11640 -45.7 -63.7 11 18.0 -46.4 95 7 360.4 360.4 298.8 360.6 0.04 25 150 13550 -47.7 -68.7 7 21.0 -48.5 65 7 387.9 387.9 303.5 388.0 0.02 26 100 16220 -50.1 -73.1 5 23.0 -51.0 30 3 430.9 430.9 308.9 431.0 0.02 27 70 18560 -48.3 -73.3 4 25.0 -49.8 340 3 481.1 481.1 313.5 481.2 0.03 28 58 19795 -47.5 -73.5 3 26.0 -49.4 287 2 509.4 509.5 315.6 509.6 0.03 29 50 20770 -48.3 -73.3 4 25.0 -50.3 245 1 529.6 529.7 316.9 529.9 0.04 30 43 21757 -50.9 -74.9 4 24.0 -52.6 208 1 546.6 546.6 317.9 546.8 0.03 31 30 24110 -48.9 -73.9 4 25.0 -51.7 120 1 611.3 611.4 321.2 611.8 0.06 32 20 26780 -45.9 -71.9 4 26.0 -50.5 160 9 695.7 695.7 324.3 696.7 0.12 33 10 31430 -42.1 -69.1 4 27.0 -50.8 105 7 862.4 862.6 328.7 866.1 0.35 34 9.3 31921 -42.3 -69.3 4 27.0 -51.2 879.7 879.9 329.1 883.7 0.36 TRP 311 8721 -46.9 -57.9 27 11.0 -47.2 150 11 316.0 316.0 287.5 316.2 0.05 WND Sounding variables and indices 1000-500 mb thick: 5360.00 m Freezing level: 845.64 mb = 1484.20 m = 4869.35 ft Wetbulb zero: 914.50 mb = 847.60 m = 2780.79 ft Precipitable water: 0.28 inches Sfc-500 mean rel hum: 41.29 % Est. max temperature: 13.26 C = 55.88 F Sfc-Lift cond lev (LCL): 794.08 mb = 1976.40 m = 6484.19 ft T: -4.56 C 700-500 lapse rate: 6.61 C/km ThetaE index: 2.87 C Layer 969.0- 742.0 mb Conv cond level (CCL): 722.66 mb = 2713.20 m = 8901.46 ft Mean mixing ratio: 2.30 g/kg Conv temperature: 14.46 C = 58.02 F Cap Strength: 7.17 C Lifted Index: 7.33 C Risk: None Lifted Index @300 mb: 19.49 C Lifted Index @700 mb: 3.54 C Showalter Index: 8.18 C Risk: None Total Totals Index: 41.00 C Risk: None Vertical Totals Index: 27.50 C Cross Totals Index: 13.50 C K Index: 5.90 Risk: None Sweat Index: 41.00 Risk: None Energy Index: 2.14 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.03 J/kg Max Up Vert Vel: 3.47 m/s Conv Inhibition (B-): 66140.25 J/kg Cap Strength: 7.31 C Lift Cond Lev (LCL): 745.01 mb = 2478.24 m = 8130.61 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 178 at 11 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 ---------------------------------------------------------- 0 998 127 90 3 -3.0 0.0 | 13 11 -2.6 -10.9 1 925 755 150 9 -4.5 7.8 | 53 5 -4.1 -3.1 2 850 1441 175 7 -0.6 7.0 | 3 4 -0.2 -3.9 3 700 2958 145 9 -5.2 7.4 | 54 6 -4.8 -3.5 4 500 5470 145 27 -15.5 22.1 | 127 19 -15.1 11.3 5 400 7030 155 36 -15.2 32.6 | 146 26 -14.8 21.8 6 311 8721 150 11 -5.5 9.5 | 75 5 -5.1 -1.3 7 300 8960 135 9 -6.4 6.4 | 53 7 -6.0 -4.5 8 250 10160 120 13 -11.3 6.5 | 68 12 -10.9 -4.4 9 200 11640 95 7 -7.0 0.6 | 33 12 -6.6 -10.2 10 150 13550 65 7 -6.3 -3.0 | 23 15 -5.9 -13.8 11 100 16220 30 3 -1.5 -2.6 | 5 13 -1.1 -13.5 12 70 18560 340 3 1.0 -2.8 | 354 14 1.4 -13.7 13 50 20770 245 1 0.9 0.4 | 353 11 1.3 -10.4 14 30 24110 120 1 -0.9 0.5 | 3 10 -0.5 -10.4 15 20 26780 160 9 -3.1 8.5 | 48 4 -2.7 -2.4 16 10 31430 105 7 -6.8 1.8 | 35 11 -6.4 -9.0 Wind Parameters Mean winds (0-6000m): 147.9 at 14.5 knts Storm direction: 177.9 at 10.9 knts Shear (0-3000m) pos: 1.3 neg: 0.8 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): 52.0 deg Storm rel helicity (0-3000m) pos: 19.8 neg: -3.3 tot: 16.4 m^2/s^2 ave: 5.5 10^-3 m/s^2 rel: 0.40 Storm rel vorticity (0-3000m) horiz: 3.1 stream: 1.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.51 Bulk Shear: 11.77 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 ------------------------------------------------------------------------------- 500 132 5 26 8| 6.3 0.0 6.3| 12.5 0.0 12.5 25.0 0.75| 6.8 5.1 1000 146 7 34 6| 3.9 0.0 3.9| 13.8 -1.7 12.1 12.1 0.38| 5.6 2.2 1500 154 7 31 5| 2.5 0.0 2.5| 14.3 -3.3 10.9 7.3 0.23| 4.5 1.0 2000 157 7 29 5| 1.9 0.4 2.3| 15.7 -3.3 12.4 6.2 0.30| 3.7 1.1 2500 157 7 32 5| 1.5 0.6 2.1| 17.1 -3.3 13.8 5.5 0.35| 3.3 1.2 3000 155 8 36 5| 1.3 0.8 2.1| 19.8 -3.3 16.4 5.5 0.40| 3.1 1.3 4000 151 9 55 5| 1.0 1.5 2.4| 30.9 -3.3 27.6 6.9 0.51| 3.3 1.7 5000 149 12 81 6| 0.8 1.9 2.6| 42.1 -3.3 38.8 7.8 0.50| 3.4 1.7 6000 148 14 101 7| 1.2 1.6 2.7| 62.5 -3.3 59.2 9.9 0.51| 3.4 1.7 Wrote GIF file: /home/apache/climate/data/raob//U2008/skewt/U2008.skewt.20250514.12.gif